Trace number 1531866

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) 1200.09 601.816

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1531866-1238573714.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 = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2201
0.00/0.00	c Literals = 6603
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.39	c Independent sub-problems = 1
0.30/0.39	c Sub-problem with 519 variables and 2201 clauses
0.30/0.39	c using permutation method 4
0.30/0.39	c count = 3
0.30/0.39	c Ordering finished 0.390 seconds
0.30/0.39	c mapped 0.390 seconds
0.30/0.39	c permuted 0.390 seconds
0.30/0.39	c about to sort
0.30/0.39	c sorted
0.39/0.40	c clauses now 2201
0.39/0.40	c init finished 0.390 seconds
0.39/0.40	c tree built 0.400 seconds
0.39/0.40	c 
0.39/0.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.40	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.40	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.40	c ................................ | ..........                     1 |                        0.4           2.5             
0.39/0.40	c ................................ | ..........                     2 |                        0.4           5.0             
0.39/0.40	c ................................ | ..........                     3 |                        0.4           7.5             
0.39/0.40	c ................................ | ..........                     4 |                        0.4          10.0             
0.39/0.40	c ................................ | ..........                     5 |                        0.4          12.5             
0.39/0.41	c ................................ | ..........                  1000 | 19                     0.4        2439.0          746
23.92/12.27	c ................................ | ..........                203000 | 51202                 24.1        8430.2      3661977
47.88/24.26	c ................................ | ..........                295000 | 77827                 48.0        6145.8      5616991
72.20/36.40	c ................................ | ..........                356000 | 98153                 72.2        4928.7      7082797
96.34/48.60	c ................................ | ..........                401000 | 114015                96.5        4153.3      8285229
120.09/60.44	c ................................ | *.........                448000 | 130053               120.2        3727.7      9487242
144.23/72.57	c ................................ | *.........                487000 | 144168               144.4        3372.8     10639221
168.57/84.74	c ................................ | *.........                525000 | 157011               168.7        3112.4     11630754
192.11/96.58	c ................................ | *.........                560000 | 169389               192.3        2912.0     12680956
216.25/108.61	c ................................ | *.........                592000 | 180836               216.3        2736.8     13661208
240.19/120.64	c ................................ | **........                618000 | 190457               240.3        2571.7     14569861
264.12/132.68	c ................................ | **........                647000 | 201310               264.3        2447.6     15569971
288.27/144.70	c ................................ | **........                673000 | 210864               288.3        2334.1     16550479
312.20/156.76	c ................................ | **........                698000 | 219998               312.4        2234.5     17283444
336.34/168.88	c ................................ | **........                718000 | 227605               336.6        2133.3     18029050
360.08/180.80	c ................................ | ***.......                747000 | 238416               360.3        2073.0     18933477
384.42/192.91	c ................................ | ***.......                771000 | 247452               384.5        2005.1     19688846
408.56/205.01	c ................................ | ***.......                795000 | 256135               408.7        1945.4     20521131
432.90/217.26	c ................................ | ***.......                817000 | 264218               433.1        1886.4     21242900
456.05/228.86	c ................................ | ***.......                836000 | 271244               456.2        1832.4     21880955
480.18/240.91	c ................................ | ****......                854000 | 277708               480.3        1778.1     22485877
504.52/253.13	c ................................ | ****......                868000 | 283007               504.7        1720.0     23048526
528.66/265.29	c ................................ | ****......                888000 | 290632               528.9        1678.9     23734339
552.20/277.07	c ................................ | ****......                909000 | 298803               552.4        1645.5     24390949
576.75/289.34	c ................................ | ****......                930000 | 306832               576.9        1612.1     25128594
600.47/301.29	c ................................ | *****.....                948000 | 313559               600.8        1578.0     25758761
624.62/313.38	c ................................ | *****.....                963000 | 319592               624.9        1541.1     26346711
648.55/325.33	c ................................ | *****.....                976000 | 324854               648.7        1504.5     26872053
672.49/337.33	c ................................ | *****.....                994000 | 332084               672.7        1477.7     27485358
696.43/349.32	c ................................ | *****.....               1009000 | 337925               696.6        1448.5     28047913
720.96/361.64	c ................................ | ******....               1021000 | 342688               721.2        1415.7     28580533
744.11/373.21	c ................................ | ******....               1039000 | 350093               744.2        1396.1     29203960
768.24/385.31	c ................................ | ******....               1058000 | 357580               768.4        1376.9     29774352
792.38/397.44	c ................................ | ******....               1075000 | 364010               792.6        1356.3     30295038
816.53/409.52	c ................................ | ******....               1096000 | 370587               816.7        1342.0     30877363
840.07/421.34	c ................................ | *******...               1120000 | 377863               840.3        1332.9     31468540
864.80/433.73	c ................................ | *******...               1135000 | 383236               865.0        1312.1     31989076
889.34/446.04	c ................................ | *******...               1152000 | 388667               889.6        1295.0     32536803
912.88/457.87	c ................................ | *******...               1164000 | 393005               913.2        1274.7     32946329
936.22/469.56	c ................................ | *******...               1178000 | 398163               936.5        1257.9     33411697
960.16/481.54	c ................................ | ********..               1190000 | 402430               960.4        1239.1     33800805
984.10/493.59	c ................................ | ********..               1205000 | 407848               984.4        1224.1     34257279
1008.44/505.77	c ................................ | ********..               1225000 | 414757              1008.7        1214.4     34741045
1032.98/518.08	c ................................ | ********..               1241000 | 420714              1033.3        1201.0     35226116
1056.92/530.07	c ................................ | ********..               1259000 | 427139              1057.2        1190.9     35719433
1081.06/542.11	c ................................ | *********.               1276000 | 433139              1081.2        1180.1     36228800
1104.80/554.03	c ................................ | *********.               1293000 | 439029              1105.0        1170.1     36750582
1127.73/565.58	c ................................ | *********.               1311000 | 444742              1128.1        1162.2     37260305
1152.67/578.02	c ................................ | *********.               1329000 | 450296              1152.9        1152.8     37745066
1176.20/589.87	c ................................ | *********.               1345000 | 456346              1176.5        1143.2     38281632
1199.95/601.72	c CPU limit (1200) reached
1199.95/601.72	c Time = 1200.17 seconds
1199.95/601.72	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531866-1238573714/watcher-1531866-1238573714 -o /tmp/evaluation-result-1531866-1238573714/solver-1531866-1238573714 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531866-1238573714.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: 2.00 1.88 1.48 3/73 31611
/proc/meminfo: memFree=1611776/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=1064 CPUtime=0
/proc/31611/stat : 31611 (ttsth-5-0) R 31609 31611 31428 0 -1 4194304 154 0 0 0 0 0 0 0 21 0 1 0 1130035381 1089536 139 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31611/statm: 266 140 79 176 0 88 0

[startup+0.084767 s]
/proc/loadavg: 2.00 1.88 1.48 3/73 31611
/proc/meminfo: memFree=1611776/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=1328 CPUtime=0.08
/proc/31611/stat : 31611 (ttsth-5-0) R 31609 31611 31428 0 -1 4194304 222 0 0 0 8 0 0 0 21 0 1 0 1130035381 1359872 206 1992294400 134512640 135237372 4294956192 18446744073709551615 134599467 0 0 4096 0 0 0 0 17 1 0 0
/proc/31611/statm: 332 206 80 176 0 154 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1328

[startup+0.101769 s]
/proc/loadavg: 2.00 1.88 1.48 3/73 31611
/proc/meminfo: memFree=1611776/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=1328 CPUtime=0.1
/proc/31611/stat : 31611 (ttsth-5-0) R 31609 31611 31428 0 -1 4194304 224 0 0 0 10 0 0 0 21 0 1 0 1130035381 1359872 208 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/31611/statm: 332 208 80 176 0 154 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1328

[startup+0.301788 s]
/proc/loadavg: 2.00 1.88 1.48 3/73 31611
/proc/meminfo: memFree=1611776/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=1328 CPUtime=0.3
/proc/31611/stat : 31611 (ttsth-5-0) R 31609 31611 31428 0 -1 4194304 225 0 0 0 30 0 0 0 23 0 1 0 1130035381 1359872 209 1992294400 134512640 135237372 4294956192 18446744073709551615 134553901 0 0 4096 0 0 0 0 17 1 0 0
/proc/31611/statm: 332 209 80 176 0 154 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1328

[startup+0.701834 s]
/proc/loadavg: 2.00 1.88 1.48 3/73 31611
/proc/meminfo: memFree=1611776/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=26892 CPUtime=0.98
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 1242 0 0 0 98 0 0 0 25 0 3 0 1130035381 27537408 1226 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 6723 1226 98 176 0 6545 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 26892

[startup+1.50192 s]
/proc/loadavg: 2.00 1.88 1.48 3/76 31614
/proc/meminfo: memFree=1604200/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=34412 CPUtime=2.57
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 3113 0 0 0 256 1 0 0 25 0 3 0 1130035381 35237888 3097 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 8603 3097 98 176 0 8425 0
[pid=31611/tid=31613] ppid=31609 vsize=34412 CPUtime=1.08
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 1359 0 0 0 108 0 0 0 22 0 3 0 1130035422 35237888 3097 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=34412 CPUtime=1.08
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 1171 0 0 0 108 0 0 0 18 0 3 0 1130035422 35237888 3097 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 34412

[startup+3.10108 s]
/proc/loadavg: 2.00 1.88 1.48 3/76 31614
/proc/meminfo: memFree=1595624/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=43692 CPUtime=5.77
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 5421 0 0 0 573 4 0 0 25 0 3 0 1130035381 44740608 5405 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 10923 5405 98 176 0 10745 0
[pid=31611/tid=31613] ppid=31609 vsize=43692 CPUtime=2.68
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 2636 0 0 0 266 2 0 0 25 0 3 0 1130035422 44740608 5405 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=43692 CPUtime=2.67
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 2202 0 0 0 266 1 0 0 25 0 3 0 1130035422 44740608 5405 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 43692

[startup+6.3024 s]
/proc/loadavg: 2.00 1.88 1.48 3/76 31614
/proc/meminfo: memFree=1578792/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=59756 CPUtime=12.15
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 9223 0 0 0 1209 6 0 0 25 0 3 0 1130035381 61190144 9207 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 14939 9207 98 176 0 14761 0
[pid=31611/tid=31613] ppid=31609 vsize=59756 CPUtime=5.88
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 4457 0 0 0 585 3 0 0 25 0 3 0 1130035422 61190144 9207 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=59756 CPUtime=5.86
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 4183 0 0 0 583 3 0 0 25 0 3 0 1130035422 61190144 9207 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 59756

[startup+12.701 s]
/proc/loadavg: 2.00 1.89 1.48 3/76 31614
/proc/meminfo: memFree=1551664/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=85836 CPUtime=24.92
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 15721 0 0 0 2481 11 0 0 25 0 3 0 1130035381 87896064 15705 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 21459 15705 98 176 0 21281 0
[pid=31611/tid=31613] ppid=31609 vsize=85836 CPUtime=12.28
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 7959 0 0 0 1223 5 0 0 24 0 3 0 1130035422 87896064 15705 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=85836 CPUtime=12.22
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 7179 0 0 0 1217 5 0 0 25 0 3 0 1130035422 87896064 15705 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.92
Current children cumulated vsize (KiB) 85836

[startup+25.5013 s]
/proc/loadavg: 2.00 1.89 1.49 3/76 31614
/proc/meminfo: memFree=1516912/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=118444 CPUtime=50.46
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 23879 0 0 0 5030 16 0 0 25 0 3 0 1130035381 121286656 23863 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 29611 23863 98 176 0 29433 0
[pid=31611/tid=31613] ppid=31609 vsize=118444 CPUtime=25.08
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 12432 0 0 0 2500 8 0 0 25 0 3 0 1130035422 121286656 23864 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=118444 CPUtime=24.97
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 10865 0 0 0 2489 8 0 0 25 0 3 0 1130035422 121286656 23864 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 118444

[startup+51.1019 s]
/proc/loadavg: 2.00 1.90 1.50 3/76 31614
/proc/meminfo: memFree=1473392/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=162124 CPUtime=101.53
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 34786 0 0 0 10128 25 0 0 25 0 3 0 1130035381 166014976 34770 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 40531 34770 98 176 0 40353 0
[pid=31611/tid=31613] ppid=31609 vsize=162124 CPUtime=50.67
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 19290 0 0 0 5054 13 0 0 25 0 3 0 1130035422 166014976 34770 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=162124 CPUtime=50.45
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 14913 0 0 0 5033 12 0 0 25 0 3 0 1130035422 166014976 34770 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 162124

[startup+102.306 s]
/proc/loadavg: 2.00 1.91 1.53 3/76 31614
/proc/meminfo: memFree=1398960/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=235724 CPUtime=203.68
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 53184 0 0 0 20329 39 0 0 25 0 3 0 1130035381 241381376 53168 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 58931 53168 98 176 0 58753 0
[pid=31611/tid=31613] ppid=31609 vsize=235724 CPUtime=101.86
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 30387 0 0 0 10166 20 0 0 25 0 3 0 1130035422 241381376 53168 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=235724 CPUtime=101.41
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 22214 0 0 0 10123 18 0 0 25 0 3 0 1130035422 241381376 53168 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 235724

[startup+162.301 s]
/proc/loadavg: 2.00 1.92 1.56 3/76 31614
/proc/meminfo: memFree=1327984/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=306764 CPUtime=323.37
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 70962 0 0 0 32287 50 0 0 25 0 3 0 1130035381 314126336 70946 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 76691 70946 98 176 0 76513 0
[pid=31611/tid=31613] ppid=31609 vsize=306764 CPUtime=161.84
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 40002 0 0 0 16158 26 0 0 25 0 3 0 1130035422 314126336 70946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=306764 CPUtime=161.12
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 30377 0 0 0 16088 24 0 0 25 0 3 0 1130035422 314126336 70946 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.37
Current children cumulated vsize (KiB) 306764

[startup+222.301 s]
/proc/loadavg: 2.00 1.94 1.58 3/76 31614
/proc/meminfo: memFree=1264368/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=369964 CPUtime=443.07
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 86747 0 0 0 44244 63 0 0 25 0 3 0 1130035381 378843136 86731 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 92491 86731 98 176 0 92313 0
[pid=31611/tid=31613] ppid=31609 vsize=369964 CPUtime=221.83
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 48825 0 0 0 22150 33 0 0 25 0 3 0 1130035422 378843136 86731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=369964 CPUtime=220.84
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 37339 0 0 0 22054 30 0 0 25 0 3 0 1130035422 378843136 86731 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.07
Current children cumulated vsize (KiB) 369964

[startup+282.301 s]
/proc/loadavg: 2.00 1.94 1.60 3/76 31614
/proc/meminfo: memFree=1213744/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=420844 CPUtime=562.77
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 99505 0 0 0 56204 73 0 0 25 0 3 0 1130035381 430944256 99489 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 105211 99489 98 176 0 105033 0
[pid=31611/tid=31613] ppid=31609 vsize=420844 CPUtime=281.81
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 55403 0 0 0 28143 38 0 0 25 0 3 0 1130035422 430944256 99489 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=420844 CPUtime=280.54
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 43519 0 0 0 28020 34 0 0 25 0 3 0 1130035422 430944256 99489 1992294400 134512640 135237372 4294956192 18446744073709551615 134591542 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.77
Current children cumulated vsize (KiB) 420844

[startup+342.301 s]
/proc/loadavg: 2.00 1.95 1.63 3/76 31614
/proc/meminfo: memFree=1164784/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=469324 CPUtime=682.47
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 111610 0 0 0 68162 85 0 0 25 0 3 0 1130035381 480587776 111594 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 117331 111594 98 176 0 117153 0
[pid=31611/tid=31613] ppid=31609 vsize=469324 CPUtime=341.8
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 61724 0 0 0 34135 45 0 0 25 0 3 0 1130035422 480587776 111594 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=469324 CPUtime=340.25
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 49303 0 0 0 33986 39 0 0 25 0 3 0 1130035422 480587776 111594 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.47
Current children cumulated vsize (KiB) 469324

[startup+402.301 s]
/proc/loadavg: 2.00 1.96 1.65 3/76 31614
/proc/meminfo: memFree=1120176/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=514284 CPUtime=802.16
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 122841 0 0 0 80121 95 0 0 25 0 3 0 1130035381 526626816 122825 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 128571 122825 98 176 0 128393 0
[pid=31611/tid=31613] ppid=31609 vsize=514284 CPUtime=401.77
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 68040 0 0 0 40127 50 0 0 25 0 3 0 1130035422 526626816 122825 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=514284 CPUtime=399.97
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 54218 0 0 0 39953 44 0 0 25 0 3 0 1130035422 526626816 122825 1992294400 134512640 135237372 4294956192 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.16
Current children cumulated vsize (KiB) 514284

[startup+462.301 s]
/proc/loadavg: 2.00 1.96 1.66 3/76 31614
/proc/meminfo: memFree=1078832/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=555244 CPUtime=921.85
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 133068 0 0 0 92082 103 0 0 25 0 3 0 1130035381 568569856 133052 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 138811 133052 98 176 0 138633 0
[pid=31611/tid=31613] ppid=31609 vsize=555244 CPUtime=461.76
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 73578 0 0 0 46121 55 0 0 25 0 3 0 1130035422 568569856 133052 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=555244 CPUtime=459.68
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 58907 0 0 0 45920 48 0 0 25 0 3 0 1130035422 568569856 133052 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.85
Current children cumulated vsize (KiB) 555244

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/76 31614
/proc/meminfo: memFree=1042160/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=592044 CPUtime=1041.55
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 142294 0 0 0 104043 112 0 0 25 0 3 0 1130035381 606253056 142278 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 148011 142278 98 176 0 147833 0
[pid=31611/tid=31613] ppid=31609 vsize=592044 CPUtime=521.74
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 79109 0 0 0 52114 60 0 0 25 0 3 0 1130035422 606253056 142278 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=592044 CPUtime=519.4
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 62602 0 0 0 51888 52 0 0 25 0 3 0 1130035422 606253056 142278 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.55
Current children cumulated vsize (KiB) 592044

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.70 3/76 31614
/proc/meminfo: memFree=1001136/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=632684 CPUtime=1161.24
/proc/31611/stat : 31611 (ttsth-5-0) S 31609 31611 31428 0 -1 4194304 152449 0 0 0 116004 120 0 0 25 0 3 0 1130035381 647868416 152433 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31611/statm: 158171 152433 98 176 0 157993 0
[pid=31611/tid=31613] ppid=31609 vsize=632684 CPUtime=581.72
/proc/31611/task/31613/stat : 31613 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 85246 0 0 0 58108 64 0 0 25 0 3 0 1130035422 647868416 152433 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31611/tid=31614] ppid=31609 vsize=632684 CPUtime=579.1
/proc/31611/task/31614/stat : 31614 (ttsth-5-0) R 31609 31611 31428 0 -1 4194368 66620 0 0 0 57855 55 0 0 25 0 3 0 1130035422 647868416 152433 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.24
Current children cumulated vsize (KiB) 632684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 2.00 1.97 1.70 2/74 31614
/proc/meminfo: memFree=1518448/2055920 swapFree=4177652/4192956
[pid=31611] ppid=31609 vsize=0 CPUtime=1200.07
/proc/31611/stat : 31611 (ttsth-5-0) R 31609 31611 31428 0 -1 4195332 155731 0 0 0 119876 131 0 0 17 0 1 0 1130035381 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/31611/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 601.816
CPU time (s): 1200.09
CPU user time (s): 1198.76
CPU system time (s): 1.3288
CPU usage (%): 199.411
Max. virtual memory (cumulated for all children) (KiB): 645804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.3288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155731
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= 27
involuntary context switches= 9298

runsolver used 0.780881 second user time and 1.89171 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 10:15:14
IDJOB=1531866
IDBENCH=70662
IDSOLVER=549
FILE ID=node84/1531866-1238573714
PBS_JOBID= 9062191
Free space on /tmp= 66312 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531866-1238573714/watcher-1531866-1238573714 -o /tmp/evaluation-result-1531866-1238573714/solver-1531866-1238573714 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531866-1238573714.cnf

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

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=76045466

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1612192 kB
Buffers:         83812 kB
Cached:         270528 kB
SwapCached:       6944 kB
Active:         196088 kB
Inactive:       167460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612192 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            65260 kB
Committed_AS:  3011276 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 10:25:18