Trace number 1518316

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
MD5SUMa0444a7552e36138b8c3b45356eecf6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          926812009.000000
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 |     402     1752     5375 |      584        0    nan |  0.000 % |
0.00/0.01	c |       102 |     402     1752     5375 |      642      102     21 |  0.001 % |
0.00/0.01	c |       253 |     402     1752     5375 |      706      253     21 |  0.001 % |
0.02/0.02	c |       478 |     402     1752     5375 |      777      478     21 |  0.001 % |
0.02/0.03	c |       815 |     402     1752     5375 |      855      815     20 |  0.001 % |
0.02/0.05	c |      1322 |     402     1752     5375 |      940      880     17 |  0.001 % |
0.02/0.08	c |      2081 |     402     1752     5375 |     1034      638     17 |  0.001 % |
0.10/0.12	c |      3220 |     402     1752     5375 |     1138      699     17 |  0.001 % |
0.10/0.18	c |      4929 |     402     1752     5375 |     1251      649     16 |  0.001 % |
0.19/0.27	c |      7491 |     402     1752     5375 |     1377     1277     17 |  0.001 % |
0.39/0.42	c |     11335 |     402     1752     5375 |     1514      892     15 |  0.001 % |
0.59/0.64	c |     17101 |     402     1752     5375 |     1666     1220     19 |  0.001 % |
0.89/0.98	c |     25750 |     402     1752     5375 |     1832     1362     19 |  0.001 % |
1.49/1.51	c |     38724 |     402     1752     5375 |     2016     1247     17 |  0.001 % |
2.29/2.32	c |     58186 |     402     1752     5375 |     2217     1169     17 |  0.001 % |
3.49/3.58	c |     87378 |     402     1752     5375 |     2439     2078     18 |  0.001 % |
5.50/5.57	c |    131167 |     402     1752     5375 |     2683     2358     19 |  0.001 % |
8.59/8.68	c |    196852 |     402     1752     5375 |     2951     2490     21 |  0.001 % |
13.39/13.42	c |    295378 |     402     1752     5375 |     3246     2290     21 |  0.001 % |
20.59/20.69	c |    443168 |     402     1752     5375 |     3571     2209     18 |  0.001 % |
31.98/32.09	c |    664852 |     402     1752     5375 |     3928     1813     18 |  0.001 % |
49.68/49.71	c |    997377 |     402     1752     5375 |     4321     2867     18 |  0.001 % |
77.46/77.52	c |   1496165 |     402     1752     5375 |     4753     2475     18 |  0.001 % |
120.85/120.95	c |   2244349 |     402     1752     5375 |     5229     3166     18 |  0.001 % |
188.72/188.89	c |   3366623 |     402     1752     5375 |     5752     3054     19 |  0.001 % |
295.08/295.29	c |   5050034 |     402     1752     5375 |     6327     3920     19 |  0.001 % |
462.84/463.08	c |   7575150 |     402     1752     5375 |     6960     4045     19 |  0.001 % |
725.74/726.02	c |  11362825 |     402     1752     5375 |     7656     4898     20 |  0.001 % |
1139.10/1139.52	c |  17044337 |     402     1752     5375 |     8421     7015     18 |  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-1518316-1238298038/watcher-1518316-1238298038 -o /tmp/evaluation-result-1518316-1238298038/solver-1518316-1238298038 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=926812009 HOME/instance-1518316-1238298038.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: 0.91 0.97 0.99 3/76 28603
/proc/meminfo: memFree=1245760/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=2416 CPUtime=0
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 231 0 0 0 0 0 0 0 20 0 1 0 1102464732 2473984 216 1992294400 4194304 5102648 548682068784 18446744073709551615 4214328 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 604 216 102 221 0 380 0

[startup+0.022591 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 28603
/proc/meminfo: memFree=1245760/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=2416 CPUtime=0.02
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 243 0 0 0 2 0 0 0 20 0 1 0 1102464732 2473984 228 1992294400 4194304 5102648 548682068784 18446744073709551615 4255520 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 604 228 114 221 0 380 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2416

[startup+0.101605 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 28603
/proc/meminfo: memFree=1245760/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=2548 CPUtime=0.1
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 270 0 0 0 10 0 0 0 20 0 1 0 1102464732 2609152 255 1992294400 4194304 5102648 548682068784 18446744073709551615 4244339 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 637 255 114 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301644 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 28603
/proc/meminfo: memFree=1245760/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=2680 CPUtime=0.29
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 296 0 0 0 29 0 0 0 22 0 1 0 1102464732 2744320 281 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 670 281 114 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701721 s]
/proc/loadavg: 0.91 0.97 0.99 3/76 28603
/proc/meminfo: memFree=1245760/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=2812 CPUtime=0.69
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 327 0 0 0 69 0 0 0 25 0 1 0 1102464732 2879488 312 1992294400 4194304 5102648 548682068784 18446744073709551615 4229068 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 703 312 114 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50188 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 28604
/proc/meminfo: memFree=1244792/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=2944 CPUtime=1.49
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 1102464732 3014656 347 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 736 347 114 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10119 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 28604
/proc/meminfo: memFree=1244472/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=3208 CPUtime=3.09
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 1102464732 3284992 406 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 802 406 114 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.3018 s]
/proc/loadavg: 0.92 0.97 0.99 2/77 28604
/proc/meminfo: memFree=1244088/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=3472 CPUtime=6.29
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 488 0 0 0 629 0 0 0 25 0 1 0 1102464732 3555328 473 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 868 473 114 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.99 2/77 28604
/proc/meminfo: memFree=1243584/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=3736 CPUtime=12.69
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 578 0 0 0 1269 0 0 0 25 0 1 0 1102464732 3825664 563 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 934 563 114 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/77 28604
/proc/meminfo: memFree=1243136/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=4268 CPUtime=25.49
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 701 0 0 0 2549 0 0 0 25 0 1 0 1102464732 4370432 686 1992294400 4194304 5102648 548682068784 18446744073709551615 4262684 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 1067 686 114 221 0 843 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4268

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/77 28604
/proc/meminfo: memFree=1242432/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=4940 CPUtime=51.08
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 864 0 0 0 5108 0 0 0 25 0 1 0 1102464732 5058560 849 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 1235 849 114 221 0 1011 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4940

[startup+102.305 s]
/proc/loadavg: 1.02 0.99 0.99 2/77 28604
/proc/meminfo: memFree=1241664/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=5768 CPUtime=102.26
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1061 0 0 0 10226 0 0 0 25 0 1 0 1102464732 5906432 1046 1992294400 4194304 5102648 548682068784 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 1442 1046 114 221 0 1218 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5768

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/77 28604
/proc/meminfo: memFree=1241024/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=6472 CPUtime=162.23
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1225 0 0 0 16223 0 0 0 25 0 1 0 1102464732 6627328 1210 1992294400 4194304 5102648 548682068784 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 1618 1210 114 221 0 1394 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6472

[startup+222.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/77 28604
/proc/meminfo: memFree=1240512/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=6940 CPUtime=222.21
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1350 0 0 0 22221 0 0 0 25 0 1 0 1102464732 7106560 1335 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 1735 1335 114 221 0 1511 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6940

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/77 28606
/proc/meminfo: memFree=1240064/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=7228 CPUtime=282.19
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1433 0 0 0 28219 0 0 0 25 0 1 0 1102464732 7401472 1418 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 1807 1418 114 221 0 1583 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7228

[startup+342.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/77 28606
/proc/meminfo: memFree=1239616/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=7644 CPUtime=342.18
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1528 0 0 0 34217 1 0 0 25 0 1 0 1102464732 7827456 1513 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 1911 1513 114 221 0 1687 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7644

[startup+402.301 s]
/proc/loadavg: 1.10 1.05 1.00 2/77 28606
/proc/meminfo: memFree=1239360/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=7924 CPUtime=402.15
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1591 0 0 0 40214 1 0 0 25 0 1 0 1102464732 8114176 1576 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 1981 1576 114 221 0 1757 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7924

[startup+462.302 s]
/proc/loadavg: 1.23 1.08 1.01 2/77 28606
/proc/meminfo: memFree=1239168/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=8196 CPUtime=462.13
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1658 0 0 0 46212 1 0 0 25 0 1 0 1102464732 8392704 1643 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2049 1643 114 221 0 1825 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8196

[startup+522.302 s]
/proc/loadavg: 1.14 1.08 1.01 2/77 28606
/proc/meminfo: memFree=1238784/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=8480 CPUtime=522.11
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1744 0 0 0 52210 1 0 0 25 0 1 0 1102464732 8683520 1729 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2120 1729 114 221 0 1896 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8480

[startup+582.301 s]
/proc/loadavg: 1.09 1.08 1.01 2/77 28606
/proc/meminfo: memFree=1238592/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=8760 CPUtime=582.09
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1796 0 0 0 58208 1 0 0 25 0 1 0 1102464732 8970240 1781 1992294400 4194304 5102648 548682068784 18446744073709551615 4249369 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2190 1781 114 221 0 1966 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8760

[startup+642.302 s]
/proc/loadavg: 1.07 1.08 1.01 2/77 28606
/proc/meminfo: memFree=1238400/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=8908 CPUtime=642.07
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1844 0 0 0 64206 1 0 0 25 0 1 0 1102464732 9121792 1829 1992294400 4194304 5102648 548682068784 18446744073709551615 4249741 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2227 1829 114 221 0 2003 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8908

[startup+702.301 s]
/proc/loadavg: 1.06 1.08 1.01 2/77 28606
/proc/meminfo: memFree=1238208/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=9172 CPUtime=702.05
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1884 0 0 0 70204 1 0 0 25 0 1 0 1102464732 9392128 1869 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2293 1869 114 221 0 2069 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 9172

[startup+762.305 s]
/proc/loadavg: 1.06 1.07 1.01 2/77 28606
/proc/meminfo: memFree=1238016/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=9308 CPUtime=762.03
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1929 0 0 0 76202 1 0 0 25 0 1 0 1102464732 9531392 1914 1992294400 4194304 5102648 548682068784 18446744073709551615 4249779 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2327 1914 114 221 0 2103 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9308

[startup+822.303 s]
/proc/loadavg: 1.07 1.08 1.01 2/77 28606
/proc/meminfo: memFree=1237760/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=9584 CPUtime=822
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 1996 0 0 0 82199 1 0 0 25 0 1 0 1102464732 9814016 1981 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2396 1981 114 221 0 2172 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9584

[startup+882.301 s]
/proc/loadavg: 1.12 1.09 1.02 2/77 28606
/proc/meminfo: memFree=1237696/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=9732 CPUtime=881.98
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 2014 0 0 0 88197 1 0 0 25 0 1 0 1102464732 9965568 1999 1992294400 4194304 5102648 548682068784 18446744073709551615 4243885 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2433 1999 114 221 0 2209 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9732

[startup+942.302 s]
/proc/loadavg: 1.05 1.07 1.01 2/77 28606
/proc/meminfo: memFree=1237504/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=9876 CPUtime=941.96
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 2058 0 0 0 94195 1 0 0 25 0 1 0 1102464732 10113024 2043 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2469 2043 114 221 0 2245 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9876

[startup+1002.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/77 28606
/proc/meminfo: memFree=1237376/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=10020 CPUtime=1001.94
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 2087 0 0 0 100193 1 0 0 25 0 1 0 1102464732 10260480 2072 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2505 2072 114 221 0 2281 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 10020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/77 28606
/proc/meminfo: memFree=1237184/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=10152 CPUtime=1061.92
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 2135 0 0 0 106191 1 0 0 25 0 1 0 1102464732 10395648 2120 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2538 2120 114 221 0 2314 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 10152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 28606
/proc/meminfo: memFree=1237056/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=10284 CPUtime=1121.9
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 2165 0 0 0 112189 1 0 0 25 0 1 0 1102464732 10530816 2150 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2571 2150 114 221 0 2347 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 10284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 28606
/proc/meminfo: memFree=1236992/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=10556 CPUtime=1181.88
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 2221 0 0 0 118187 1 0 0 25 0 1 0 1102464732 10809344 2206 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2639 2206 114 221 0 2415 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 28606
/proc/meminfo: memFree=1236928/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=10696 CPUtime=1200.08
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 2237 0 0 0 120007 1 0 0 25 0 1 0 1102464732 10952704 2222 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2674 2222 114 221 0 2450 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10696

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 28606
/proc/meminfo: memFree=1236928/2055920 swapFree=4127428/4192956
[pid=28603] ppid=28601 vsize=10696 CPUtime=1200.08
/proc/28603/stat : 28603 (varsat-industri) R 28601 28603 25035 0 -1 4194304 2237 0 0 0 120007 1 0 0 25 0 1 0 1102464732 10952704 2222 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/28603/statm: 2674 2222 114 221 0 2450 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.021996
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 10696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2237
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= 1290

runsolver used 1.20682 second user time and 3.17452 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-29 05:40:38
IDJOB=1518316
IDBENCH=70669
IDSOLVER=538
FILE ID=node63/1518316-1238298038
PBS_JOBID= 9060968
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518316-1238298038/watcher-1518316-1238298038 -o /tmp/evaluation-result-1518316-1238298038/solver-1518316-1238298038 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=926812009 HOME/instance-1518316-1238298038.cnf

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

MD5SUM BENCH= a0444a7552e36138b8c3b45356eecf6e
RANDOM SEED=926812009

node63.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1246240 kB
Buffers:         83608 kB
Cached:         588772 kB
SwapCached:      55900 kB
Active:         248012 kB
Inactive:       481740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246240 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            64560 kB
Committed_AS:  3213976 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-29 06:00:40