Trace number 1531956

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.19 601.723

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
MD5SUM2b606655a01fc0a35cd7131dc9f54b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531956-1238586417.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2280
0.00/0.00	c Literals = 6840
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.46	c Independent sub-problems = 1
0.40/0.46	c Sub-problem with 537 variables and 2280 clauses
0.40/0.46	c using permutation method 4
0.40/0.46	c count = 3
0.40/0.46	c Ordering finished 0.460 seconds
0.40/0.46	c mapped 0.460 seconds
0.40/0.46	c permuted 0.460 seconds
0.40/0.46	c about to sort
0.40/0.46	c sorted
0.40/0.48	c clauses now 2280
0.40/0.48	c init finished 0.470 seconds
0.40/0.48	c tree built 0.480 seconds
0.40/0.48	c 
0.40/0.48	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.48	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.48	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.48	c ................................ | ..........                     1 |                        0.5           2.1             
0.40/0.48	c ................................ | ..........                     2 |                        0.5           4.2             
0.40/0.48	c ................................ | ..........                     3 |                        0.5           6.2             
0.40/0.48	c ................................ | ..........                     4 |                        0.5           8.3             
0.40/0.48	c ................................ | ..........                     5 |                        0.5          10.4             
0.40/0.49	c ................................ | ..........                  1000 | 57                     0.5        2040.8          802
24.25/12.43	c ................................ | ..........                185000 | 50726                 24.3        7606.9      3373130
48.00/24.36	c ................................ | ..........                263000 | 76939                 48.1        5464.4      5371164
72.14/36.45	c ................................ | ..........                365000 | 107042                72.3        5050.5      7433684
96.10/48.48	c ................................ | ..........                423000 | 127463                96.3        4393.0      9134472
119.84/60.39	c ................................ | *.........                474000 | 145308               120.1        3948.0     10967347
144.39/72.63	c ................................ | *.........                524000 | 161637               144.5        3627.1     12866029
168.13/84.55	c ................................ | *.........                564000 | 175302               168.3        3352.0     14398430
192.28/96.61	c ................................ | *.........                610000 | 191752               192.3        3171.5     16159682
215.83/108.48	c ................................ | *.........                648000 | 203324               216.0        2999.7     17468533
240.18/120.62	c ................................ | **........                684000 | 215784               240.3        2846.9     18497800
264.12/132.61	c ................................ | **........                708000 | 224049               264.2        2679.8     19252538
288.07/144.64	c ................................ | **........                739000 | 234695               288.2        2564.3     20064450
312.02/156.60	c ................................ | **........                764000 | 242824               312.1        2448.1     20779555
336.17/168.76	c ................................ | **........                794000 | 253557               336.4        2360.6     21591585
360.51/180.91	c ................................ | ***.......                814000 | 259704               360.6        2257.4     22167496
384.06/192.73	c ................................ | ***.......                833000 | 265727               384.2        2168.3     22780512
408.80/205.18	c ................................ | ***.......                853000 | 272258               409.0        2085.4     23406531
431.96/216.74	c ................................ | ***.......                874000 | 279142               432.1        2022.7     24030541
455.91/228.77	c ................................ | ***.......                898000 | 286537               456.1        1968.8     24734058
480.45/241.02	c ................................ | ****......                929000 | 295720               480.6        1933.2     25568095
505.39/253.51	c ................................ | ****......                955000 | 304277               505.5        1889.2     26317340
528.15/264.93	c ................................ | ****......                978000 | 311550               528.3        1851.2     26886001
552.49/277.13	c ................................ | ****......               1003000 | 319563               552.6        1814.9     27637720
576.44/289.19	c ................................ | ****......               1024000 | 325914               576.7        1775.6     28240246
600.18/301.03	c ................................ | *****.....               1042000 | 331686               600.3        1735.7     28843762
624.73/313.39	c ................................ | *****.....               1063000 | 337989               625.0        1700.8     29509644
648.87/325.49	c ................................ | *****.....               1082000 | 344418               649.1        1666.8     30148131
672.62/337.31	c ................................ | *****.....               1100000 | 350326               672.8        1635.1     30728723
696.77/349.41	c ................................ | *****.....               1117000 | 355800               696.9        1602.8     31261679
720.52/361.31	c ................................ | ******....               1138000 | 362545               720.6        1579.1     31851368
744.26/373.21	c ................................ | ******....               1155000 | 368336               744.4        1551.6     32459521
768.01/385.12	c ................................ | ******....               1173000 | 374758               768.2        1527.0     33103433
793.35/397.87	c ................................ | ******....               1188000 | 379663               793.6        1497.0     33855278
816.90/409.63	c ................................ | ******....               1201000 | 384024               817.1        1469.8     34576585
841.05/421.75	c ................................ | *******...               1218000 | 390012               841.3        1447.8     35408780
864.00/433.21	c ................................ | *******...               1234000 | 395521               864.2        1428.0     36179802
889.55/446.05	c ................................ | *******...               1252000 | 401797               889.8        1407.1     36737857
912.89/457.74	c ................................ | *******...               1270000 | 407640               913.1        1390.9     37206090
936.24/469.45	c ................................ | *******...               1286000 | 413131               936.5        1373.2     37688124
960.79/481.73	c ................................ | ********..               1303000 | 419321               961.0        1355.9     38199998
985.14/493.98	c ................................ | ********..               1319000 | 424631               985.5        1338.5     38595215
1008.07/505.40	c ................................ | ********..               1338000 | 431147              1008.2        1327.1     39070393
1032.42/517.60	c ................................ | ********..               1362000 | 438930              1032.6        1319.0     39717240
1056.97/529.98	c ................................ | ********..               1377000 | 444414              1057.3        1302.4     40174160
1080.32/541.66	c ................................ | *********.               1392000 | 449909              1080.6        1288.2     40644632
1103.86/553.47	c ................................ | *********.               1412000 | 457083              1104.2        1278.8     41190948
1128.81/565.90	c ................................ | *********.               1431000 | 463362              1129.0        1267.5     41741675
1151.97/577.58	c ................................ | *********.               1452000 | 470561              1152.3        1260.1     42302719
1176.70/589.90	c ................................ | *********.               1476000 | 478850              1176.9        1254.1     42961498

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531956-1238586417/watcher-1531956-1238586417 -o /tmp/evaluation-result-1531956-1238586417/solver-1531956-1238586417 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531956-1238586417.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 21550
/proc/meminfo: memFree=1314096/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=1064 CPUtime=0
/proc/21550/stat : 21550 (ttsth-5-0) R 21548 21550 21395 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1131303605 1089536 121 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/21550/statm: 266 121 77 176 0 88 0

[startup+0.0148809 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 21550
/proc/meminfo: memFree=1314096/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=1196 CPUtime=0.01
/proc/21550/stat : 21550 (ttsth-5-0) R 21548 21550 21395 0 -1 4194304 196 0 0 0 1 0 0 0 18 0 1 0 1131303605 1224704 180 1992294400 134512640 135237372 4294956192 18446744073709551615 134540092 0 0 4096 0 0 0 0 17 1 0 0
/proc/21550/statm: 299 180 78 176 0 121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.101896 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 21550
/proc/meminfo: memFree=1314096/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=1328 CPUtime=0.1
/proc/21550/stat : 21550 (ttsth-5-0) R 21548 21550 21395 0 -1 4194304 226 0 0 0 10 0 0 0 18 0 1 0 1131303605 1359872 210 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/21550/statm: 332 210 79 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301929 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 21550
/proc/meminfo: memFree=1314096/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=1328 CPUtime=0.3
/proc/21550/stat : 21550 (ttsth-5-0) R 21548 21550 21395 0 -1 4194304 229 0 0 0 30 0 0 0 19 0 1 0 1131303605 1359872 213 1992294400 134512640 135237372 4294956192 18446744073709551615 134599418 0 0 4096 0 0 0 0 17 1 0 0
/proc/21550/statm: 332 213 79 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.702004 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 21550
/proc/meminfo: memFree=1314096/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=26252 CPUtime=0.91
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 1063 0 0 0 91 0 0 0 20 0 3 0 1131303605 26882048 1047 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 6563 1047 97 176 0 6385 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 26252

[startup+1.50214 s]
/proc/loadavg: 1.00 1.00 1.02 3/67 21553
/proc/meminfo: memFree=1307160/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=34544 CPUtime=2.5
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 3115 0 0 0 249 1 0 0 20 0 3 0 1131303605 35373056 3099 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 8636 3099 97 176 0 8458 0
[pid=21550/tid=21552] ppid=21548 vsize=34544 CPUtime=1
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 1203 0 0 0 100 0 0 0 22 0 3 0 1131303654 35373056 3099 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=34544 CPUtime=1
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 1318 0 0 0 100 0 0 0 25 0 3 0 1131303654 35373056 3099 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 34544

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.02 3/67 21553
/proc/meminfo: memFree=1296344/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=45584 CPUtime=5.69
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 5909 0 0 0 567 2 0 0 20 0 3 0 1131303605 46678016 5893 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 11396 5893 97 176 0 11218 0
[pid=21550/tid=21552] ppid=21548 vsize=45584 CPUtime=2.61
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 2662 0 0 0 260 1 0 0 25 0 3 0 1131303654 46678016 5893 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=45584 CPUtime=2.6
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 2653 0 0 0 259 1 0 0 25 0 3 0 1131303654 46678016 5893 1992294400 134512640 135237372 4294956192 18446744073709551615 134550989 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 45584

[startup+6.30196 s]
/proc/loadavg: 1.08 1.02 1.02 3/67 21553
/proc/meminfo: memFree=1280792/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=58544 CPUtime=12.08
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 9150 0 0 0 1204 4 0 0 20 0 3 0 1131303605 59949056 9134 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 14636 9134 97 176 0 14458 0
[pid=21550/tid=21552] ppid=21548 vsize=58544 CPUtime=5.81
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 4178 0 0 0 579 2 0 0 25 0 3 0 1131303654 59949056 9134 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=58544 CPUtime=5.78
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 4378 0 0 0 576 2 0 0 25 0 3 0 1131303654 59949056 9134 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 58544

[startup+12.7021 s]
/proc/loadavg: 1.15 1.03 1.03 3/67 21553
/proc/meminfo: memFree=1258656/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=79664 CPUtime=24.85
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 14426 0 0 0 2478 7 0 0 20 0 3 0 1131303605 81575936 14410 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 19916 14410 97 176 0 19738 0
[pid=21550/tid=21552] ppid=21548 vsize=79664 CPUtime=12.21
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 7132 0 0 0 1217 4 0 0 25 0 3 0 1131303654 81575936 14410 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=79664 CPUtime=12.16
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 6700 0 0 0 1213 3 0 0 25 0 3 0 1131303654 81575936 14410 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 79664

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.04 3/67 21553
/proc/meminfo: memFree=1223648/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=113104 CPUtime=50.4
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 22765 0 0 0 5027 13 0 0 20 0 3 0 1131303605 115818496 22749 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 28276 22749 97 176 0 28098 0
[pid=21550/tid=21552] ppid=21548 vsize=113104 CPUtime=25
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 11440 0 0 0 2493 7 0 0 25 0 3 0 1131303654 115818496 22749 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=113104 CPUtime=24.9
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 10731 0 0 0 2485 5 0 0 25 0 3 0 1131303654 115818496 22749 1992294400 134512640 135237372 4294956192 18446744073709551615 134561426 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.4
Current children cumulated vsize (KiB) 113104

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.07 3/67 21553
/proc/meminfo: memFree=1157792/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=179984 CPUtime=101.48
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 39520 0 0 0 10125 23 0 0 20 0 3 0 1131303605 184303616 39504 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 44996 39504 97 176 0 44818 0
[pid=21550/tid=21552] ppid=21548 vsize=179984 CPUtime=50.59
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 20900 0 0 0 5046 13 0 0 25 0 3 0 1131303654 184303616 39504 1992294400 134512640 135237372 4294956192 18446744073709551615 134561036 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=179984 CPUtime=50.4
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 18026 0 0 0 5031 9 0 0 25 0 3 0 1131303654 184303616 39504 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 179984

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.11 3/67 21553
/proc/meminfo: memFree=1042784/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=293104 CPUtime=203.66
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 67795 0 0 0 20325 41 0 0 20 0 3 0 1131303605 300138496 67779 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 73276 67779 97 176 0 73098 0
[pid=21550/tid=21552] ppid=21548 vsize=293104 CPUtime=101.78
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 32128 0 0 0 10157 21 0 0 25 0 3 0 1131303654 300138496 67779 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=293104 CPUtime=101.39
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 35073 0 0 0 10119 20 0 0 25 0 3 0 1131303654 300138496 67779 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.66
Current children cumulated vsize (KiB) 293104

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.16 3/67 21553
/proc/meminfo: memFree=973024/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=363184 CPUtime=323.39
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 85300 0 0 0 32285 54 0 0 20 0 3 0 1131303605 371900416 85284 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 90796 85284 97 176 0 90618 0
[pid=21550/tid=21552] ppid=21548 vsize=363184 CPUtime=161.75
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 41581 0 0 0 16147 28 0 0 25 0 3 0 1131303654 371900416 85284 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=363184 CPUtime=161.15
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 43125 0 0 0 16090 25 0 0 25 0 3 0 1131303654 371900416 85284 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.39
Current children cumulated vsize (KiB) 363184

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.21 3/67 21553
/proc/meminfo: memFree=921376/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=414224 CPUtime=443.13
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 98085 0 0 0 44250 63 0 0 20 0 3 0 1131303605 424165376 98069 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 103556 98069 97 176 0 103378 0
[pid=21550/tid=21552] ppid=21548 vsize=414224 CPUtime=221.73
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 47492 0 0 0 22140 33 0 0 25 0 3 0 1131303654 424165376 98069 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=414224 CPUtime=220.91
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 49999 0 0 0 22061 30 0 0 25 0 3 0 1131303654 424165376 98069 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.13
Current children cumulated vsize (KiB) 414224

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.26 3/67 21553
/proc/meminfo: memFree=864928/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=471024 CPUtime=562.86
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 112272 0 0 0 56213 73 0 0 20 0 3 0 1131303605 482328576 112256 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 117756 112256 97 176 0 117578 0
[pid=21550/tid=21552] ppid=21548 vsize=471024 CPUtime=281.71
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 55185 0 0 0 28133 38 0 0 25 0 3 0 1131303654 482328576 112256 1992294400 134512640 135237372 4294956192 18446744073709551615 134562377 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=471024 CPUtime=280.67
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 56493 0 0 0 28032 35 0 0 25 0 3 0 1131303654 482328576 112256 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.86
Current children cumulated vsize (KiB) 471024

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 21553
/proc/meminfo: memFree=815520/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=519984 CPUtime=682.6
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 124514 0 0 0 68177 83 0 0 20 0 3 0 1131303605 532463616 124498 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 129996 124498 97 176 0 129818 0
[pid=21550/tid=21552] ppid=21548 vsize=519984 CPUtime=341.69
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 61659 0 0 0 34127 42 0 0 25 0 3 0 1131303654 532463616 124498 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=519984 CPUtime=340.42
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 62261 0 0 0 34001 41 0 0 25 0 3 0 1131303654 532463616 124498 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.6
Current children cumulated vsize (KiB) 519984

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 21553
/proc/meminfo: memFree=765024/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=570864 CPUtime=802.34
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 137253 0 0 0 80140 94 0 0 20 0 3 0 1131303605 584564736 137237 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 142716 137237 97 176 0 142538 0
[pid=21550/tid=21552] ppid=21548 vsize=570864 CPUtime=401.66
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 67627 0 0 0 40120 46 0 0 25 0 3 0 1131303654 584564736 137237 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=570864 CPUtime=400.18
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 69032 0 0 0 39971 47 0 0 25 0 3 0 1131303654 584564736 137237 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 570864

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 21553
/proc/meminfo: memFree=712160/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=623024 CPUtime=922.07
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 150300 0 0 0 92104 103 0 0 20 0 3 0 1131303605 637976576 150284 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 155756 150284 97 176 0 155578 0
[pid=21550/tid=21552] ppid=21548 vsize=623024 CPUtime=461.64
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 73715 0 0 0 46113 51 0 0 25 0 3 0 1131303654 637976576 150284 1992294400 134512640 135237372 4294956192 18446744073709551615 134564220 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=623024 CPUtime=459.93
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 75991 0 0 0 45942 51 0 0 25 0 3 0 1131303654 637976576 150284 1992294400 134512640 135237372 4294956192 18446744073709551615 134562323 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 623024

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.42 3/67 21553
/proc/meminfo: memFree=672096/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=663344 CPUtime=1041.8
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 160357 0 0 0 104068 112 0 0 20 0 3 0 1131303605 679264256 160341 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 165836 160341 97 176 0 165658 0
[pid=21550/tid=21552] ppid=21548 vsize=663344 CPUtime=521.62
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 79385 0 0 0 52105 57 0 0 25 0 3 0 1131303654 679264256 160341 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=663344 CPUtime=519.7
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 80378 0 0 0 51915 55 0 0 25 0 3 0 1131303654 679264256 160341 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 663344

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 21553
/proc/meminfo: memFree=628960/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=706224 CPUtime=1161.54
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 171066 0 0 0 116033 121 0 0 20 0 3 0 1131303605 723173376 171050 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 176556 171050 97 176 0 176378 0
[pid=21550/tid=21552] ppid=21548 vsize=706224 CPUtime=581.6
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 85603 0 0 0 58098 62 0 0 25 0 3 0 1131303654 723173376 171050 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=706224 CPUtime=579.45
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 84869 0 0 0 57887 58 0 0 25 0 3 0 1131303654 723173376 171050 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.54
Current children cumulated vsize (KiB) 706224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 21553
/proc/meminfo: memFree=614560/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=720304 CPUtime=1200.06
/proc/21550/stat : 21550 (ttsth-5-0) S 21548 21550 21395 0 -1 4194304 174584 0 0 0 119883 123 0 0 20 0 3 0 1131303605 737591296 174568 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 180076 174568 97 176 0 179898 0
[pid=21550/tid=21552] ppid=21548 vsize=720304 CPUtime=600.89
/proc/21550/task/21552/stat : 21552 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 87701 0 0 0 60026 63 0 0 25 0 3 0 1131303654 737591296 174569 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21550/tid=21553] ppid=21548 vsize=720304 CPUtime=598.67
/proc/21550/task/21553/stat : 21553 (ttsth-5-0) R 21548 21550 21395 0 -1 4194368 86290 0 0 0 59808 59 0 0 25 0 3 0 1131303654 737591296 174569 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 720304

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.718 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 21553
/proc/meminfo: memFree=614560/2055920 swapFree=4175308/4192956
[pid=21550] ppid=21548 vsize=0 CPUtime=1200.17
/proc/21550/stat : 21550 (ttsth-5-0) Z 21548 21550 21395 0 -1 4195340 174585 0 0 0 119884 133 0 0 16 0 2 0 1131303605 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21550/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.723
CPU time (s): 1200.19
CPU user time (s): 1198.85
CPU system time (s): 1.3438
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 720304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.3438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174585
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 9220

runsolver used 0.764883 second user time and 1.44078 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 13:46:57
IDJOB=1531956
IDBENCH=70707
IDSOLVER=549
FILE ID=node55/1531956-1238586417
PBS_JOBID= 9062241
Free space on /tmp= 66304 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531956-1238586417/watcher-1531956-1238586417 -o /tmp/evaluation-result-1531956-1238586417/solver-1531956-1238586417 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531956-1238586417.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 2b606655a01fc0a35cd7131dc9f54b92
RANDOM SEED=859514303

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1314512 kB
Buffers:        103024 kB
Cached:         530944 kB
SwapCached:      11624 kB
Active:         204964 kB
Inactive:       443932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314512 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            78596 kB
Committed_AS:  2898828 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node55 at 2009-04-01 13:57:01