Trace number 1518652

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
VARSAT-industrial 2009-03-22? (TO) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1063367152.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     427     1857     5669 |      619        0    nan |  0.000 % |
0.00/0.01	c |       100 |     427     1857     5669 |      680      100     19 |  0.001 % |
0.00/0.01	c |       251 |     427     1857     5669 |      748      251     19 |  0.001 % |
0.00/0.02	c |       477 |     427     1857     5669 |      823      477     21 |  0.001 % |
0.03/0.03	c |       815 |     427     1857     5669 |      906      815     21 |  0.001 % |
0.03/0.05	c |      1321 |     427     1857     5669 |      996      851     20 |  0.001 % |
0.03/0.08	c |      2080 |     427     1857     5669 |     1096      566     18 |  0.001 % |
0.10/0.12	c |      3219 |     427     1857     5669 |     1206      581     16 |  0.001 % |
0.10/0.18	c |      4929 |     427     1857     5669 |     1326     1036     18 |  0.001 % |
0.20/0.28	c |      7491 |     427     1857     5669 |     1459      879     17 |  0.001 % |
0.40/0.43	c |     11335 |     427     1857     5669 |     1605      984     18 |  0.001 % |
0.60/0.66	c |     17102 |     427     1857     5669 |     1766     1010     18 |  0.001 % |
1.00/1.01	c |     25752 |     427     1857     5669 |     1942     1530     19 |  0.001 % |
1.50/1.58	c |     38726 |     427     1857     5669 |     2136     1618     20 |  0.001 % |
2.40/2.43	c |     58187 |     427     1857     5669 |     2350     1473     20 |  0.001 % |
3.69/3.75	c |     87379 |     427     1857     5669 |     2585     1916     18 |  0.001 % |
5.79/5.82	c |    131169 |     427     1857     5669 |     2844     2313     19 |  0.001 % |
8.89/8.96	c |    196854 |     427     1857     5669 |     3128     1715     17 |  0.001 % |
13.79/13.84	c |    295381 |     427     1857     5669 |     3441     1866     18 |  0.001 % |
21.39/21.46	c |    443170 |     427     1857     5669 |     3785     3470     21 |  0.001 % |
33.37/33.49	c |    664854 |     427     1857     5669 |     4164     3139     19 |  0.001 % |
51.96/52.07	c |    997380 |     427     1857     5669 |     4580     3457     19 |  0.001 % |
80.65/80.79	c |   1496168 |     427     1857     5669 |     5038     3297     19 |  0.001 % |
126.02/126.14	c |   2244350 |     427     1857     5669 |     5542     4831     20 |  0.001 % |
197.59/197.79	c |   3366624 |     427     1857     5669 |     6096     5198     20 |  0.001 % |
308.43/308.67	c |   5050035 |     427     1857     5669 |     6706     4535     20 |  0.001 % |
485.23/485.57	c |   7575151 |     427     1857     5669 |     7377     5164     21 |  0.001 % |
760.29/760.71	c |  11362828 |     427     1857     5669 |     8115     5725     20 |  0.001 % |
1193.16/1193.82	c |  17044341 |     427     1857     5669 |     8926     7354     21 |  0.001 % |

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-1518652-1238302286/watcher-1518652-1238302286 -o /tmp/evaluation-result-1518652-1238302286/solver-1518652-1238302286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1063367152 HOME/instance-1518652-1238302286.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 3/70 32631
/proc/meminfo: memFree=842256/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=2516 CPUtime=0
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1102891201 2576384 222 1992294400 4194304 5102648 548682068784 18446744073709551615 4216768 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 629 222 100 221 0 405 0

[startup+0.0313689 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 32631
/proc/meminfo: memFree=842256/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=2516 CPUtime=0.03
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 248 0 0 0 3 0 0 0 18 0 1 0 1102891201 2576384 233 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 629 233 111 221 0 405 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2516

[startup+0.101381 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 32631
/proc/meminfo: memFree=842256/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=2516 CPUtime=0.1
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 1102891201 2576384 251 1992294400 4194304 5102648 548682068784 18446744073709551615 4227784 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 629 251 111 221 0 405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2516

[startup+0.301417 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 32631
/proc/meminfo: memFree=842256/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=2648 CPUtime=0.3
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 293 0 0 0 30 0 0 0 19 0 1 0 1102891201 2711552 278 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 662 278 111 221 0 438 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2648

[startup+0.70149 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 32631
/proc/meminfo: memFree=842256/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=2780 CPUtime=0.7
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 331 0 0 0 70 0 0 0 23 0 1 0 1102891201 2846720 316 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 695 316 111 221 0 471 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2780

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=841288/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=3044 CPUtime=1.5
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 372 0 0 0 150 0 0 0 25 0 1 0 1102891201 3117056 357 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 761 357 111 221 0 537 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3044

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=840904/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=3176 CPUtime=3.1
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 426 0 0 0 310 0 0 0 25 0 1 0 1102891201 3252224 411 1992294400 4194304 5102648 548682068784 18446744073709551615 4249767 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 794 411 111 221 0 570 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3176

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=840584/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=3444 CPUtime=6.29
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 1102891201 3526656 484 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 861 484 111 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=840072/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=3848 CPUtime=12.69
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 580 0 0 0 1269 0 0 0 25 0 1 0 1102891201 3940352 565 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 962 565 111 221 0 738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3848

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=839752/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=4244 CPUtime=25.49
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 694 0 0 0 2549 0 0 0 25 0 1 0 1102891201 4345856 679 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 1061 679 111 221 0 837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4244

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=839112/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=4924 CPUtime=51.06
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 845 0 0 0 5106 0 0 0 25 0 1 0 1102891201 5042176 830 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 1231 830 111 221 0 1007 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4924

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=838088/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=5868 CPUtime=102.24
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1071 0 0 0 10224 0 0 0 25 0 1 0 1102891201 6008832 1056 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 1467 1056 111 221 0 1243 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 5868

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=837512/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=6420 CPUtime=162.21
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1225 0 0 0 16221 0 0 0 25 0 1 0 1102891201 6574080 1210 1992294400 4194304 5102648 548682068784 18446744073709551615 4250212 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 1605 1210 111 221 0 1381 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 6420

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=836872/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=6956 CPUtime=222.17
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1354 0 0 0 22217 0 0 0 25 0 1 0 1102891201 7122944 1339 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 1739 1339 111 221 0 1515 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 6956

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=836616/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=7236 CPUtime=282.15
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1435 0 0 0 28214 1 0 0 25 0 1 0 1102891201 7409664 1420 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 1809 1420 111 221 0 1585 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 7236

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=836040/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=7784 CPUtime=342.12
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1566 0 0 0 34211 1 0 0 25 0 1 0 1102891201 7970816 1551 1992294400 4194304 5102648 548682068784 18446744073709551615 4244286 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 1946 1551 111 221 0 1722 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 7784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=835720/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=8204 CPUtime=402.08
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1653 0 0 0 40207 1 0 0 25 0 1 0 1102891201 8400896 1638 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2051 1638 111 221 0 1827 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 8204

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=835464/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=8476 CPUtime=462.05
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1713 0 0 0 46204 1 0 0 25 0 1 0 1102891201 8679424 1698 1992294400 4194304 5102648 548682068784 18446744073709551615 4250196 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2119 1698 111 221 0 1895 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 8476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32632
/proc/meminfo: memFree=835208/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=8744 CPUtime=522.02
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1790 0 0 0 52201 1 0 0 25 0 1 0 1102891201 8953856 1775 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2186 1775 111 221 0 1962 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 8744

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=834888/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=8880 CPUtime=581.98
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1836 0 0 0 58197 1 0 0 25 0 1 0 1102891201 9093120 1821 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2220 1821 111 221 0 1996 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 8880

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=834824/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=9016 CPUtime=641.96
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1869 0 0 0 64195 1 0 0 25 0 1 0 1102891201 9232384 1854 1992294400 4194304 5102648 548682068784 18446744073709551615 4249591 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2254 1854 111 221 0 2030 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 9016

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=834696/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=9160 CPUtime=701.92
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1894 0 0 0 70191 1 0 0 25 0 1 0 1102891201 9379840 1879 1992294400 4194304 5102648 548682068784 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2290 1879 111 221 0 2066 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 9160

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=834504/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=9504 CPUtime=761.89
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 1951 0 0 0 76188 1 0 0 25 0 1 0 1102891201 9732096 1936 1992294400 4194304 5102648 548682068784 18446744073709551615 4249403 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2376 1936 111 221 0 2152 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 9504

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=834312/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=9644 CPUtime=821.86
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 2007 0 0 0 82184 2 0 0 25 0 1 0 1102891201 9875456 1992 1992294400 4194304 5102648 548682068784 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2411 1992 111 221 0 2187 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 9644

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=834120/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=9916 CPUtime=881.83
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 2061 0 0 0 88181 2 0 0 25 0 1 0 1102891201 10153984 2046 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2479 2046 111 221 0 2255 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 9916

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=833992/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=10056 CPUtime=941.8
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 2098 0 0 0 94178 2 0 0 25 0 1 0 1102891201 10297344 2083 1992294400 4194304 5102648 548682068784 18446744073709551615 4255005 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2514 2083 111 221 0 2290 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 10056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=833864/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=10200 CPUtime=1001.76
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 2127 0 0 0 100174 2 0 0 25 0 1 0 1102891201 10444800 2112 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2550 2112 111 221 0 2326 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 10200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=833800/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=10340 CPUtime=1061.73
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 2155 0 0 0 106171 2 0 0 25 0 1 0 1102891201 10588160 2140 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2585 2140 111 221 0 2361 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 10340

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=833608/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=10472 CPUtime=1121.7
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 2190 0 0 0 112168 2 0 0 25 0 1 0 1102891201 10723328 2175 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2618 2175 111 221 0 2394 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 10472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=833544/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=10612 CPUtime=1181.67
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 2221 0 0 0 118165 2 0 0 25 0 1 0 1102891201 10866688 2206 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2653 2206 111 221 0 2429 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 10612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=833416/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=10612 CPUtime=1200.07
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 2241 0 0 0 120005 2 0 0 25 0 1 0 1102891201 10866688 2226 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2653 2226 111 221 0 2429 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10612

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 32638
/proc/meminfo: memFree=833416/2055920 swapFree=4170584/4192956
[pid=32631] ppid=32629 vsize=10612 CPUtime=1200.07
/proc/32631/stat : 32631 (varsat-industri) R 32629 32631 32422 0 -1 4194304 2241 0 0 0 120005 2 0 0 25 0 1 0 1102891201 10866688 2226 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 0 0 0
/proc/32631/statm: 2653 2226 111 221 0 2429 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.025996
CPU usage (%): 99.9475
Max. virtual memory (cumulated for all children) (KiB): 10612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2241
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= 2
involuntary context switches= 4321

runsolver used 0.913861 second user time and 3.46847 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-29 06:51:26
IDJOB=1518652
IDBENCH=70697
IDSOLVER=538
FILE ID=node45/1518652-1238302286
PBS_JOBID= 9061023
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518652-1238302286/watcher-1518652-1238302286 -o /tmp/evaluation-result-1518652-1238302286/solver-1518652-1238302286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1063367152 HOME/instance-1518652-1238302286.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=1063367152

node45.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		: 3000.285
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		: 3000.285
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:        842672 kB
Buffers:         97976 kB
Cached:        1010264 kB
SwapCached:      11516 kB
Active:         206292 kB
Inactive:       914868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842672 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          18628 kB
Slab:            77424 kB
Committed_AS:  2506208 kB
PageTables:       1900 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= 66348 MiB
End job on node45 at 2009-03-29 07:11:28