Trace number 1515753

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
MXC 2009-03-10? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1703611043-077.cnf
MD5SUM5a3058eca6d17c7e905cfeaf908c8bc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.615
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

22.89/22.92	c starting MXC with:
22.89/22.92	c cnf_path = HOME/instance-1515753-1238258590.cnf
22.89/22.92	c restart_strategy = auto
22.89/22.92	c sign_strategy = cached
22.89/22.92	c use_preprocessing = -1
22.89/22.92	c output_implicant = 1
22.89/22.92	c timeout_seconds = 0
22.89/22.92	c running SatELite... done
22.89/22.92	c 1 vars eliminated
22.89/22.92	c received 0 units and 5340 clauses from SatELite
22.89/22.92	c 0 assignments made, starting to guess now
22.89/22.92	c ===================================[MXC]=====================================
22.89/22.92	c | Conflicts |                Clause Statistics                   |   Vars   |
22.89/22.92	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.89/22.92	c =============================================================================
22.89/22.92	c |         0 |       0       0     5340        0        0     nan |       60 |
22.89/22.92	c |       100 |       0       0     5340      100     1050    23.0 |       60 |
22.89/22.92	c |       210 |       0       0     5340      210     1105    22.7 |       60 |
22.89/22.92	c |       441 |       0       0     5340      441     1220    22.4 |       60 |
22.89/22.92	c |       805 |       0       0     5340      805     1402    21.9 |       60 |
22.89/22.92	c |      1315 |       0       0     5340     1315     1609    21.8 |       60 |
22.89/22.92	c |      1986 |       0       0     5340     1138     1754    21.4 |       60 |
22.89/22.92	c |      2834 |       0       0     5340     1046     1894    20.7 |       60 |
22.89/22.92	c |      3876 |       0       0     5340     1076     2031    20.6 |       60 |
22.89/22.92	c |      5132 |       0       0     5340     1259     2163    20.1 |       60 |
22.89/22.92	c |      6623 |       0       0     5340     1625     2292    19.8 |       60 |
22.89/22.92	c |      8373 |       0       0     5340     2201     2419    20.6 |       60 |
22.89/22.92	c |     10408 |       0       0     5340     1764     2543    19.7 |       60 |
22.89/22.92	c |     12756 |       0       0     5340     1492     2665    19.3 |       60 |
22.89/22.92	c |     15449 |       0       0     5340     1431     2786    20.4 |       60 |
22.89/22.92	c |     18521 |       0       0     5340     1633     2906    19.8 |       60 |
22.89/22.92	c |     22010 |       0       0     5340     2148     3025    19.5 |       60 |
22.89/22.92	c |     25958 |       0       0     5340     3021     3144    19.5 |       60 |
22.89/22.92	c |     30411 |       0       0     5340     2689     3262    20.1 |       60 |
22.89/22.92	c |     35419 |       0       0     5340     2725     3381    20.2 |       60 |
22.89/22.92	c |     41038 |       0       0     5340     3203     3499    19.9 |       60 |
22.89/22.92	c |     47329 |       0       0     5340     2388     3618    19.4 |       60 |
22.89/22.92	c |     54360 |       0       0     5340     2057     3737    19.2 |       60 |
22.89/22.92	c |     62205 |       0       0     5340     2292     3857    19.1 |       60 |
22.89/22.92	c |     70945 |       0       0     5340     3196     3978    19.0 |       60 |
22.89/22.92	c |     80669 |       0       0     5340     2833     4099    18.9 |       60 |
22.89/22.92	c |     91476 |       0       0     5340     3246     4222    18.9 |       60 |
22.89/22.92	c |    103474 |       0       0     5340     2390     4346    20.4 |       60 |
22.89/22.92	c |    116782 |       0       0     5340     2455     4471    19.6 |       60 |
22.89/22.92	c |    131532 |       0       0     5340     3606     4597    18.8 |       60 |
22.89/22.92	c |    147868 |       0       0     5340     3645     4726    19.6 |       60 |
22.89/22.92	c |    165948 |       0       0     5340     2577     4855    18.8 |       60 |
22.89/22.92	c |    185947 |       0       0     5340     2882     4987    19.2 |       60 |
22.89/22.92	c |    208057 |       0       0     5340     4801     5120    19.1 |       60 |
22.89/22.92	c |    232489 |       0       0     5340     3332     5255    18.4 |       60 |
22.89/22.92	c |    259475 |       0       0     5340     3702     5393    20.2 |       60 |
22.89/22.92	c |    289271 |       0       0     5340     3460     5532    20.1 |       60 |
22.89/22.92	c |    322158 |       0       0     5340     5561     5674    18.8 |       60 |
22.89/22.92	c |    358445 |       0       0     5340     4547     5818    18.8 |       60 |
22.89/22.92	c |    398472 |       0       0     5340     3368     5965    18.1 |       60 |
22.89/22.92	c |    442613 |       0       0     5340     5266     6114    18.7 |       60 |
22.89/22.92	c |    491279 |       0       0     5340     4476     6265    18.4 |       60 |
22.89/22.92	c |    544923 |       0       0     5340     4260

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-1515753-1238258590/watcher-1515753-1238258590 -o /tmp/evaluation-result-1515753-1238258590/solver-1515753-1238258590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515753-1238258590.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: 0.92 0.98 0.99 3/64 5785
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=1112 CPUtime=0
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1098520836 1138688 153 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 278 154 54 166 0 109 0

[startup+0.106045 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5785
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=1412 CPUtime=0.1
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 246 0 0 0 10 0 0 0 18 0 1 0 1098520836 1445888 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 353 198 55 166 0 184 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1412

[startup+0.201052 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5785
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=2204 CPUtime=0.19
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 489 0 0 0 19 0 0 0 18 0 1 0 1098520836 2256896 441 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 551 441 72 166 0 382 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2204

[startup+0.301062 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5785
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=2340 CPUtime=0.29
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 511 0 0 0 29 0 0 0 19 0 1 0 1098520836 2396160 463 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 585 463 72 166 0 416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2340

[startup+0.7011 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5785
/proc/meminfo: memFree=1219712/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=2604 CPUtime=0.69
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 585 0 0 0 69 0 0 0 22 0 1 0 1098520836 2666496 537 1992294400 134512640 135192793 4294956224 18446744073709551615 134766724 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 651 537 72 166 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2604

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1217656/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=2880 CPUtime=1.49
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 655 0 0 0 149 0 0 0 25 0 1 0 1098520836 2949120 607 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 720 607 72 166 0 551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2880

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1217272/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=3284 CPUtime=3.09
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 732 0 0 0 309 0 0 0 25 0 1 0 1098520836 3362816 684 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 821 684 72 166 0 652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1216632/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=3904 CPUtime=6.29
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 864 0 0 0 629 0 0 0 25 0 1 0 1098520836 3997696 816 1992294400 134512640 135192793 4294956224 18446744073709551615 134547839 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 976 816 72 166 0 807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3904

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1215928/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=4508 CPUtime=12.69
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 1018 0 0 0 1269 0 0 0 25 0 1 0 1098520836 4616192 970 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 1127 970 72 166 0 958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4508

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1214840/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=5744 CPUtime=25.48
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 1272 0 0 0 2548 0 0 0 25 0 1 0 1098520836 5881856 1224 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 1436 1224 72 166 0 1267 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5744

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1213816/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=6856 CPUtime=51.08
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 1534 0 0 0 5107 1 0 0 25 0 1 0 1098520836 7020544 1486 1992294400 134512640 135192793 4294956224 18446744073709551615 134612751 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 1714 1486 72 166 0 1545 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6856

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1212344/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=8060 CPUtime=102.27
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 1867 0 0 0 10226 1 0 0 25 0 1 0 1098520836 8253440 1819 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 2015 1819 72 166 0 1846 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8060

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1211704/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=8960 CPUtime=162.24
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2033 0 0 0 16223 1 0 0 25 0 1 0 1098520836 9175040 1985 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 2240 1985 72 166 0 2071 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8960

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1209912/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=11204 CPUtime=222.24
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2458 0 0 0 22222 2 0 0 25 0 1 0 1098520836 11472896 2410 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 2801 2410 72 166 0 2632 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11204

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1209784/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=11396 CPUtime=282.22
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2488 0 0 0 28220 2 0 0 25 0 1 0 1098520836 11669504 2440 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 2849 2440 72 166 0 2680 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11396

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1209592/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=11584 CPUtime=342.19
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2549 0 0 0 34217 2 0 0 25 0 1 0 1098520836 11862016 2501 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 2896 2501 72 166 0 2727 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11584

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1209016/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12100 CPUtime=402.18
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2682 0 0 0 40215 3 0 0 25 0 1 0 1098520836 12390400 2634 1992294400 134512640 135192793 4294956224 18446744073709551615 134520473 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3025 2634 72 166 0 2856 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12100

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1208632/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12428 CPUtime=462.17
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2773 0 0 0 46214 3 0 0 25 0 1 0 1098520836 12726272 2725 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3107 2725 72 166 0 2938 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12428

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1208504/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=522.15
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2804 0 0 0 52212 3 0 0 25 0 1 0 1098520836 12922880 2756 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2756 72 166 0 2986 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12620

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1208440/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=582.13
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2818 0 0 0 58210 3 0 0 25 0 1 0 1098520836 12922880 2770 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2770 72 166 0 2986 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12620

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1208376/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=642.12
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2831 0 0 0 64208 4 0 0 25 0 1 0 1098520836 12922880 2783 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2783 72 166 0 2986 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12620

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1208248/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=702.1
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2847 0 0 0 70206 4 0 0 25 0 1 0 1098520836 12922880 2799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2799 72 166 0 2986 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 12620

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1208184/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=762.08
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2868 0 0 0 76204 4 0 0 25 0 1 0 1098520836 12922880 2820 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2820 72 166 0 2986 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12620

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1208056/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=822.06
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2889 0 0 0 82202 4 0 0 25 0 1 0 1098520836 12922880 2841 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2841 72 166 0 2986 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12620

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1207992/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=882.06
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2893 0 0 0 88201 5 0 0 25 0 1 0 1098520836 12922880 2845 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2845 72 166 0 2986 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12620

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1208056/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=942.04
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2910 0 0 0 94199 5 0 0 25 0 1 0 1098520836 12922880 2862 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2862 72 166 0 2986 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1208056/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=1002.02
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2916 0 0 0 100197 5 0 0 25 0 1 0 1098520836 12922880 2868 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2868 72 166 0 2986 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5786
/proc/meminfo: memFree=1207928/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=1062
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2931 0 0 0 106195 5 0 0 25 0 1 0 1098520836 12922880 2883 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2883 72 166 0 2986 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5792
/proc/meminfo: memFree=1207736/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=1121.98
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2948 0 0 0 112193 5 0 0 25 0 1 0 1098520836 12922880 2900 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2900 72 166 0 2986 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 12620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5792
/proc/meminfo: memFree=1207736/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=1181.97
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2969 0 0 0 118191 6 0 0 25 0 1 0 1098520836 12922880 2921 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2921 72 166 0 2986 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5792
/proc/meminfo: memFree=1207736/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=1200.07
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2975 0 0 0 120001 6 0 0 25 0 1 0 1098520836 12922880 2927 1992294400 134512640 135192793 4294956224 18446744073709551615 134549803 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2927 72 166 0 2986 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12620

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5792
/proc/meminfo: memFree=1207736/2055920 swapFree=4179168/4192956
[pid=5785] ppid=5783 vsize=12620 CPUtime=1200.07
/proc/5785/stat : 5785 (mxc-sat09) R 5783 5785 5598 0 -1 4194304 2975 0 0 0 120001 6 0 0 25 0 1 0 1098520836 12922880 2927 1992294400 134512640 135192793 4294956224 18446744073709551615 134549803 0 0 4096 0 0 0 0 17 1 0 0
/proc/5785/statm: 3155 2927 72 166 0 2986 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.06399
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 12620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2975
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= 1197

runsolver used 1.09783 second user time and 2.21366 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 17:43:10
IDJOB=1515753
IDBENCH=70456
IDSOLVER=504
FILE ID=node61/1515753-1238258590
PBS_JOBID= 9060821
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1703611043-077.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515753-1238258590/watcher-1515753-1238258590 -o /tmp/evaluation-result-1515753-1238258590/solver-1515753-1238258590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515753-1238258590.cnf

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

MD5SUM BENCH= 5a3058eca6d17c7e905cfeaf908c8bc0
RANDOM SEED=213753687

node61.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		: 3000.238
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		: 3000.238
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:       1220128 kB
Buffers:         89488 kB
Cached:         648892 kB
SwapCached:       7920 kB
Active:          38888 kB
Inactive:       709068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220128 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            73924 kB
Committed_AS:  2569612 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 18:03:12