Trace number 1531376

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) 1200.15 601.97

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
MD5SUM92fc8bc430de4460c33b884d5a42779d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.055991
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531376-1238452629.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 = 110
0.00/0.00	c Clauses = 2343
0.00/0.00	c Literals = 11715
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 110
0.00/0.00	c Clauses = 2343
0.00/0.00	c Literals = 11715
0.00/0.00	c a2
0.00/0.03	c a1
0.90/0.96	c Independent sub-problems = 1
0.90/0.96	c Sub-problem with 110 variables and 2343 clauses
0.90/0.96	c using permutation method 4
0.90/0.96	c count = 2
0.90/0.96	c Ordering finished 0.960 seconds
0.90/0.96	c mapped 0.960 seconds
0.90/0.96	c permuted 0.960 seconds
0.90/0.96	c about to sort
0.90/0.96	c sorted
0.90/0.99	c clauses now 2343
0.90/0.99	c init finished 0.970 seconds
0.90/0.99	c tree built 0.990 seconds
0.90/0.99	c 
0.90/0.99	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.90/0.99	c ---------------------------------|----------------------------------|------------------------------------------------------
0.90/0.99	c ................................ | ..........                       |                        1.0           0.0             
0.90/0.99	c ................................ | ..........                     1 |                        1.0           1.0             
0.90/0.99	c ................................ | ..........                     2 |                        1.0           2.0             
0.90/0.99	c ................................ | ..........                     3 |                        1.0           3.0             
0.90/0.99	c ................................ | ..........                     4 |                        1.0           4.0             
0.90/0.99	c ................................ | ..........                     5 |                        1.0           5.1             
1.01/1.01	c ................................ | ..........                  1000 | 160                    1.0         970.9         8972
24.15/12.63	c ................................ | ..........                140000 | 50290                 24.2        5780.3      4175686
47.89/24.58	c ................................ | ..........                216000 | 78392                 48.1        4493.4      6396548
72.23/36.72	c ................................ | ..........                269000 | 97969                 72.3        3720.1      8301683
96.38/48.89	c ................................ | ..........                312000 | 114745                96.6        3230.8      9871450
120.12/60.72	c ................................ | *.........                355000 | 131164               120.2        2953.4     11170540
143.89/72.65	c ................................ | *.........                395000 | 146490               144.0        2742.9     12481542
168.22/84.81	c ................................ | *.........                430000 | 160228               168.3        2555.3     13714246
192.37/96.95	c ................................ | *.........                466000 | 173886               192.5        2420.5     14836416
216.32/108.94	c ................................ | *.........                497000 | 186073               216.4        2296.5     15872222
240.47/121.07	c ................................ | **........                530000 | 198135               240.6        2202.5     16878755
264.42/133.09	c ................................ | **........                557000 | 208797               264.6        2104.7     17783248
288.16/144.97	c ................................ | **........                581000 | 218254               288.4        2014.9     18627356
312.50/157.14	c ................................ | **........                614000 | 230740               312.6        1963.9     19569756
336.45/169.10	c ................................ | **........                645000 | 242224               336.5        1916.7     20507434
360.60/181.24	c ................................ | ***.......                673000 | 253089               360.7        1865.6     21476851
384.54/193.21	c ................................ | ***.......                697000 | 263078               384.6        1812.2     22385676
408.29/205.12	c ................................ | ***.......                724000 | 273567               408.4        1772.8     23281647
431.84/216.98	c ................................ | ***.......                748000 | 282941               432.1        1731.2     24084261
456.98/229.54	c ................................ | ***.......                774000 | 292931               457.1        1693.1     24887294
480.92/241.52	c ................................ | ****......                795000 | 301126               481.0        1652.7     25613727
504.47/253.37	c ................................ | ****......                816000 | 309289               504.7        1616.8     26423811
528.03/265.12	c ................................ | ****......                837000 | 317371               528.2        1584.7     27209132
552.97/277.60	c ................................ | ****......                857000 | 325496               553.1        1549.6     27955976
576.12/289.28	c ................................ | ****......                876000 | 333239               576.4        1519.9     28557643
600.86/301.66	c ................................ | *****.....                893000 | 340147               601.1        1485.7     29197037
624.00/313.26	c ................................ | *****.....                910000 | 347074               624.2        1457.8     29770024
648.76/325.63	c ................................ | *****.....                932000 | 356007               648.9        1436.2     30430958
671.90/337.27	c ................................ | *****.....                950000 | 363177               672.2        1413.4     31026627
696.44/349.55	c ................................ | *****.....                968000 | 370603               696.7        1389.5     31648369
721.00/361.90	c ................................ | ******....                988000 | 378684               721.3        1369.7     32289074
744.74/373.76	c ................................ | ******....               1007000 | 386330               745.0        1351.7     32873707
769.08/385.96	c ................................ | ******....               1025000 | 393595               769.3        1332.3     33434726
791.83/397.33	c ................................ | ******....               1041000 | 399992               792.0        1314.4     33969469
816.17/409.56	c ................................ | ******....               1058000 | 406900               816.4        1295.9     34529438
840.92/421.96	c ................................ | *******...               1072000 | 412582               841.2        1274.4     35123724
864.08/433.54	c ................................ | *******...               1088000 | 418695               864.3        1258.8     35754916
888.41/445.70	c ................................ | *******...               1110000 | 426533               888.6        1249.2     36515870
912.97/458.04	c ................................ | *******...               1130000 | 434169               913.2        1237.4     37267011
936.51/469.85	c ................................ | *******...               1147000 | 440276               936.8        1224.4     37895600
960.26/481.79	c ................................ | ********..               1165000 | 447052               960.6        1212.8     38557651
985.80/494.55	c ................................ | ********..               1183000 | 454248               986.0        1199.7     39275507
1007.76/505.55	c ................................ | ********..               1198000 | 460394              1008.0        1188.5     39952673
1031.89/517.61	c ................................ | ********..               1218000 | 467886              1032.1        1180.1     40692206
1055.85/529.60	c ................................ | ********..               1239000 | 475479              1056.0        1173.3     41439620
1080.59/542.01	c ................................ | *********.               1259000 | 483059              1080.8        1164.9     42231668
1104.73/554.10	c ................................ | *********.               1278000 | 490262              1104.9        1156.7     42930758
1128.48/566.09	c ................................ | *********.               1295000 | 496829              1128.8        1147.2     43625677
1152.23/577.99	c ................................ | *********.               1312000 | 503367              1152.6        1138.3     44298137
1175.78/589.72	c ................................ | *********.               1329000 | 509941              1176.0        1130.1     45040618
1199.92/601.85	c CPU limit (1200) reached
1199.92/601.85	c Time = 1200.21 seconds
1199.92/601.85	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-1531376-1238452629/watcher-1531376-1238452629 -o /tmp/evaluation-result-1531376-1238452629/solver-1531376-1238452629 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531376-1238452629.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 1.00 2/65 14751
/proc/meminfo: memFree=1603848/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=932 CPUtime=0
/proc/14751/stat : 14751 (ttsth-5-0) R 14749 14751 14305 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1117925165 954368 116 1992294400 134512640 135237372 4294956192 18446744073709551615 134884309 0 0 4096 0 0 0 0 17 1 0 0
/proc/14751/statm: 233 117 77 176 0 55 0

[startup+0.063642 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14751
/proc/meminfo: memFree=1603848/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=1600 CPUtime=0.06
/proc/14751/stat : 14751 (ttsth-5-0) R 14749 14751 14305 0 -1 4194304 284 0 0 0 6 0 0 0 18 0 1 0 1117925165 1638400 267 1992294400 134512640 135237372 4294956192 18446744073709551615 134553870 0 0 4096 0 0 0 0 17 1 0 0
/proc/14751/statm: 400 267 80 176 0 222 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1600

[startup+0.101649 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14751
/proc/meminfo: memFree=1603848/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=1600 CPUtime=0.1
/proc/14751/stat : 14751 (ttsth-5-0) R 14749 14751 14305 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 1117925165 1638400 267 1992294400 134512640 135237372 4294956192 18446744073709551615 134553828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14751/statm: 400 267 80 176 0 222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1600

[startup+0.301684 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14751
/proc/meminfo: memFree=1603848/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=1600 CPUtime=0.3
/proc/14751/stat : 14751 (ttsth-5-0) R 14749 14751 14305 0 -1 4194304 284 0 0 0 30 0 0 0 19 0 1 0 1117925165 1638400 267 1992294400 134512640 135237372 4294956192 18446744073709551615 134553816 0 0 4096 0 0 0 0 17 1 0 0
/proc/14751/statm: 400 267 80 176 0 222 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1600

[startup+0.701755 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14751
/proc/meminfo: memFree=1603848/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=1600 CPUtime=0.7
/proc/14751/stat : 14751 (ttsth-5-0) R 14749 14751 14305 0 -1 4194304 284 0 0 0 70 0 0 0 23 0 1 0 1117925165 1638400 267 1992294400 134512640 135237372 4294956192 18446744073709551615 134599433 0 0 4096 0 0 0 0 17 1 0 0
/proc/14751/statm: 400 267 80 176 0 222 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1600

[startup+1.5029 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 14754
/proc/meminfo: memFree=1601648/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=29864 CPUtime=2
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 1966 0 0 0 200 0 0 0 25 0 3 0 1117925165 30580736 1934 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 7466 1934 98 176 0 7288 0
[pid=14751/tid=14753] ppid=14749 vsize=29864 CPUtime=0.5
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 679 0 0 0 50 0 0 0 20 0 3 0 1117925264 30580736 1934 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=29864 CPUtime=0.5
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 667 0 0 0 50 0 0 0 18 0 3 0 1117925264 30580736 1934 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 29864

[startup+3.10119 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 14754
/proc/meminfo: memFree=1590256/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=43944 CPUtime=5.19
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 5499 0 0 0 517 2 0 0 25 0 3 0 1117925165 44998656 5467 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 10986 5467 98 176 0 10808 0
[pid=14751/tid=14753] ppid=14749 vsize=43944 CPUtime=2.1
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 2537 0 0 0 209 1 0 0 25 0 3 0 1117925264 44998656 5467 1992294400 134512640 135237372 4294956192 18446744073709551615 134592870 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=43944 CPUtime=2.09
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 2342 0 0 0 208 1 0 0 25 0 3 0 1117925264 44998656 5467 1992294400 134512640 135237372 4294956192 18446744073709551615 134561521 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.19
Current children cumulated vsize (KiB) 43944

[startup+6.30276 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 14754
/proc/meminfo: memFree=1566896/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=63944 CPUtime=11.58
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 10493 0 0 0 1154 4 0 0 25 0 3 0 1117925165 65478656 10461 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 15986 10461 98 176 0 15808 0
[pid=14751/tid=14753] ppid=14749 vsize=63944 CPUtime=5.3
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 5246 0 0 0 528 2 0 0 25 0 3 0 1117925264 65478656 10461 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=63944 CPUtime=5.27
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 4627 0 0 0 526 1 0 0 25 0 3 0 1117925264 65478656 10461 1992294400 134512640 135237372 4294956192 18446744073709551615 134562294 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.58
Current children cumulated vsize (KiB) 63944

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.02 3/68 14754
/proc/meminfo: memFree=1537016/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=91624 CPUtime=24.35
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 17434 0 0 0 2425 10 0 0 25 0 3 0 1117925165 93822976 17402 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 22906 17402 98 176 0 22728 0
[pid=14751/tid=14753] ppid=14749 vsize=91624 CPUtime=11.69
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 9089 0 0 0 1164 5 0 0 25 0 3 0 1117925264 93822976 17402 1992294400 134512640 135237372 4294956192 18446744073709551615 134564230 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=91624 CPUtime=11.65
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 7725 0 0 0 1161 4 0 0 25 0 3 0 1117925264 93822976 17402 1992294400 134512640 135237372 4294956192 18446744073709551615 134590948 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.35
Current children cumulated vsize (KiB) 91624

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 14754
/proc/meminfo: memFree=1496952/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=129544 CPUtime=49.89
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 26908 0 0 0 4973 16 0 0 25 0 3 0 1117925165 132653056 26876 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 32386 26876 98 176 0 32208 0
[pid=14751/tid=14753] ppid=14749 vsize=129544 CPUtime=24.49
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 14373 0 0 0 2440 9 0 0 25 0 3 0 1117925264 132653056 26876 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=129544 CPUtime=24.4
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 11915 0 0 0 2433 7 0 0 25 0 3 0 1117925264 132653056 26876 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.89
Current children cumulated vsize (KiB) 129544

[startup+51.1017 s]
/proc/loadavg: 1.69 1.18 1.06 3/68 14754
/proc/meminfo: memFree=1440376/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=186184 CPUtime=100.98
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 41092 0 0 0 10071 27 0 0 25 0 3 0 1117925165 190652416 41060 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 46546 41060 98 176 0 46368 0
[pid=14751/tid=14753] ppid=14749 vsize=186184 CPUtime=50.08
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 21416 0 0 0 4994 14 0 0 25 0 3 0 1117925264 190652416 41060 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=186184 CPUtime=49.89
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 19056 0 0 0 4977 12 0 0 25 0 3 0 1117925264 190652416 41060 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.98
Current children cumulated vsize (KiB) 186184

[startup+102.307 s]
/proc/loadavg: 1.93 1.33 1.12 3/68 14754
/proc/meminfo: memFree=1356152/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=269544 CPUtime=203.16
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 61920 0 0 0 20271 45 0 0 25 0 3 0 1117925165 276013056 61888 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 67386 61888 98 176 0 67208 0
[pid=14751/tid=14753] ppid=14749 vsize=269544 CPUtime=101.27
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 31886 0 0 0 10103 24 0 0 25 0 3 0 1117925264 276013056 61888 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=269544 CPUtime=100.89
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 29414 0 0 0 10069 20 0 0 25 0 3 0 1117925264 276013056 61888 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.16
Current children cumulated vsize (KiB) 269544

[startup+162.301 s]
/proc/loadavg: 2.03 1.47 1.18 3/68 14754
/proc/meminfo: memFree=1281912/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=344264 CPUtime=322.88
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 80569 0 0 0 32226 62 0 0 25 0 3 0 1117925165 352526336 80537 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 86066 80537 98 176 0 85888 0
[pid=14751/tid=14753] ppid=14749 vsize=344264 CPUtime=161.24
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 41999 0 0 0 16090 34 0 0 25 0 3 0 1117925264 352526336 80537 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=344264 CPUtime=160.64
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 37950 0 0 0 16036 28 0 0 25 0 3 0 1117925264 352526336 80537 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.88
Current children cumulated vsize (KiB) 344264

[startup+222.301 s]
/proc/loadavg: 2.06 1.58 1.23 3/68 14754
/proc/meminfo: memFree=1209208/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=416104 CPUtime=442.61
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 98566 0 0 0 44181 80 0 0 25 0 3 0 1117925165 426090496 98534 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 104026 98534 98 176 0 103848 0
[pid=14751/tid=14753] ppid=14749 vsize=416104 CPUtime=221.21
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 51626 0 0 0 22078 43 0 0 25 0 3 0 1117925264 426090496 98534 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=416104 CPUtime=220.39
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 46320 0 0 0 22003 36 0 0 25 0 3 0 1117925264 426090496 98534 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.61
Current children cumulated vsize (KiB) 416104

[startup+282.302 s]
/proc/loadavg: 2.06 1.67 1.28 3/68 14754
/proc/meminfo: memFree=1149816/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=475932 CPUtime=562.35
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 113493 0 0 0 56142 93 0 0 25 0 3 0 1117925165 487354368 113461 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 118983 113461 98 176 0 118805 0
[pid=14751/tid=14753] ppid=14749 vsize=475932 CPUtime=281.2
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 59727 0 0 0 28069 51 0 0 25 0 3 0 1117925264 487354368 113461 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=475932 CPUtime=280.15
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 53146 0 0 0 27974 41 0 0 25 0 3 0 1117925264 487354368 113461 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.35
Current children cumulated vsize (KiB) 475932

[startup+342.302 s]
/proc/loadavg: 2.02 1.72 1.32 3/68 14756
/proc/meminfo: memFree=1099832/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=525372 CPUtime=682.08
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 125859 0 0 0 68103 105 0 0 25 0 3 0 1117925165 537980928 125827 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 131343 125827 98 176 0 131165 0
[pid=14751/tid=14753] ppid=14749 vsize=525372 CPUtime=341.17
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 67030 0 0 0 34059 58 0 0 25 0 3 0 1117925264 537980928 125827 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=525372 CPUtime=339.9
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 58209 0 0 0 33944 46 0 0 25 0 3 0 1117925264 537980928 125827 1992294400 134512640 135237372 4294956192 18446744073709551615 134562394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.08
Current children cumulated vsize (KiB) 525372

[startup+402.302 s]
/proc/loadavg: 2.01 1.77 1.36 3/68 14756
/proc/meminfo: memFree=1054200/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=571452 CPUtime=801.81
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 137365 0 0 0 80066 115 0 0 25 0 3 0 1117925165 585166848 137333 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 142863 137333 98 176 0 142685 0
[pid=14751/tid=14753] ppid=14749 vsize=571452 CPUtime=401.15
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 74096 0 0 0 40050 65 0 0 25 0 3 0 1117925264 585166848 137333 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=571452 CPUtime=399.66
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 62649 0 0 0 39916 50 0 0 25 0 3 0 1117925264 585166848 137333 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.81
Current children cumulated vsize (KiB) 571452

[startup+462.302 s]
/proc/loadavg: 2.00 1.81 1.40 3/68 14756
/proc/meminfo: memFree=1000312/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=624892 CPUtime=921.55
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 150719 0 0 0 92027 128 0 0 25 0 3 0 1117925165 639889408 150687 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 156223 150687 98 176 0 156045 0
[pid=14751/tid=14753] ppid=14749 vsize=624892 CPUtime=461.13
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 80688 0 0 0 46041 72 0 0 25 0 3 0 1117925264 639889408 150687 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=624892 CPUtime=459.41
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 69411 0 0 0 45886 55 0 0 25 0 3 0 1117925264 639889408 150687 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.55
Current children cumulated vsize (KiB) 624892

[startup+522.301 s]
/proc/loadavg: 2.00 1.84 1.43 3/68 14756
/proc/meminfo: memFree=945336/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=680412 CPUtime=1041.27
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 164613 0 0 0 103987 140 0 0 25 0 3 0 1117925165 696741888 164581 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 170103 164581 98 176 0 169925 0
[pid=14751/tid=14753] ppid=14749 vsize=680412 CPUtime=521.11
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 87142 0 0 0 52032 79 0 0 25 0 3 0 1117925264 696741888 164581 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=680412 CPUtime=519.17
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 76851 0 0 0 51856 61 0 0 25 0 3 0 1117925264 696741888 164581 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.27
Current children cumulated vsize (KiB) 680412

[startup+582.302 s]
/proc/loadavg: 2.00 1.87 1.47 3/68 14756
/proc/meminfo: memFree=887032/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=738012 CPUtime=1161.02
/proc/14751/stat : 14751 (ttsth-5-0) S 14749 14751 14305 0 -1 4194304 179027 0 0 0 115947 155 0 0 25 0 3 0 1117925165 755724288 178995 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14751/statm: 184503 178995 98 176 0 184325 0
[pid=14751/tid=14753] ppid=14749 vsize=738012 CPUtime=581.08
/proc/14751/task/14753/stat : 14753 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 93311 0 0 0 58023 85 0 0 25 0 3 0 1117925264 755724288 178995 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14751/tid=14754] ppid=14749 vsize=738012 CPUtime=578.93
/proc/14751/task/14754/stat : 14754 (ttsth-5-0) R 14749 14751 14305 0 -1 4194368 85096 0 0 0 57824 69 0 0 25 0 3 0 1117925264 755724288 178995 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.02
Current children cumulated vsize (KiB) 738012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 2.00 1.88 1.48 2/66 14756
/proc/meminfo: memFree=1178616/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=0 CPUtime=1200.08
/proc/14751/stat : 14751 (ttsth-5-0) R 14749 14751 14305 0 -1 4195332 183400 0 0 0 119844 164 0 0 17 0 1 0 1117925165 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14751/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
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

[startup+601.901 s]
/proc/loadavg: 2.00 1.88 1.48 2/66 14756
/proc/meminfo: memFree=1178616/2055920 swapFree=4177700/4192956
[pid=14751] ppid=14749 vsize=0 CPUtime=1200.08
/proc/14751/stat : 14751 (ttsth-5-0) R 14749 14751 14305 0 -1 4195332 183400 0 0 0 119844 164 0 0 17 0 1 0 1117925165 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14751/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.97
CPU time (s): 1200.15
CPU user time (s): 1198.45
CPU system time (s): 1.70674
CPU usage (%): 199.371
Max. virtual memory (cumulated for all children) (KiB): 755612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.70674
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183400
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= 29
involuntary context switches= 9187

runsolver used 0.821875 second user time and 1.37979 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-31 00:37:09
IDJOB=1531376
IDBENCH=70417
IDSOLVER=549
FILE ID=node56/1531376-1238452629
PBS_JOBID= 9061634
Free space on /tmp= 103044 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1850025790-078.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531376-1238452629/watcher-1531376-1238452629 -o /tmp/evaluation-result-1531376-1238452629/solver-1531376-1238452629 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531376-1238452629.cnf

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

MD5SUM BENCH= 92fc8bc430de4460c33b884d5a42779d
RANDOM SEED=2082235753

node56.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		: 3000.256
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		: 3000.256
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:       1604264 kB
Buffers:         76892 kB
Cached:         279644 kB
SwapCached:       9032 kB
Active:         154776 kB
Inactive:       212212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604264 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:             864 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            70552 kB
Committed_AS:  2584756 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-03-31 00:47:13