Trace number 1513497

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1864473452-037.cnf
MD5SUMdb4e49ea1628a563e13565b21c6502ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark535.55
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

34.58/34.64	c starting MXC with:
34.58/34.64	c cnf_path = HOME/instance-1513497-1238218555.cnf
34.58/34.64	c restart_strategy = auto
34.58/34.64	c sign_strategy = cached
34.58/34.64	c use_preprocessing = -1
34.58/34.64	c output_implicant = 1
34.58/34.64	c timeout_seconds = 0
34.58/34.64	c running SatELite... done
34.58/34.64	c 1 vars eliminated
34.58/34.64	c received 0 units and 13600 clauses from SatELite
34.58/34.64	c 0 assignments made, starting to guess now
34.58/34.64	c ===================================[MXC]=====================================
34.58/34.64	c | Conflicts |                Clause Statistics                   |   Vars   |
34.58/34.64	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
34.58/34.64	c =============================================================================
34.58/34.64	c |         0 |       0       0    13600        0        0     nan |      160 |
34.58/34.64	c |       100 |       0       0    13600      100     1050    48.9 |      160 |
34.58/34.64	c |       210 |       0       0    13600      210     1105    47.2 |      160 |
34.58/34.64	c |       441 |       0       0    13600      441     1220    47.0 |      160 |
34.58/34.64	c |       805 |       0       0    13600      805     1402    46.7 |      160 |
34.58/34.64	c |      1315 |       0       0    13600     1315     1609    46.8 |      160 |
34.58/34.64	c |      1986 |       0       0    13600     1138     1754    45.4 |      160 |
34.58/34.64	c |      2834 |       0       0    13600     1047     1894    45.1 |      160 |
34.58/34.64	c |      3876 |       0       0    13600     1077     2031    46.3 |      160 |
34.58/34.64	c |      5132 |       0       0    13600     1261     2163    45.3 |      160 |
34.58/34.64	c |      6623 |       0       0    13600     1628     2292    45.3 |      160 |
34.58/34.64	c |      8373 |       0       0    13600     2205     2419    46.5 |      160 |
34.58/34.64	c |     10408 |       0       0    13600     1770     2543    46.0 |      160 |
34.58/34.64	c |     12756 |       0       0    13600     1502     2665    45.4 |      160 |
34.58/34.64	c |     15449 |       0       0    13600     1444     2786    46.0 |      160 |
34.58/34.64	c |     18521 |       0       0    13600     1647     2906    46.4 |      160 |
34.58/34.64	c |     22010 |       0       0    13600     2161     3025    47.1 |      160 |
34.58/34.64	c |     25958 |       0       0    13600     3038     3144    47.5 |      160 |
34.58/34.64	c |     30411 |       0       0    13600     2714     3262    47.3 |      160 |
34.58/34.64	c |     35419 |       0       0    13600     2754     3381    47.5 |      160 |
34.58/34.64	c |     41038 |       0       0    13600     3233     3499    46.9 |      160 |
34.58/34.64	c |     47329 |       0       0    13600     2423     3618    47.3 |      160 |
34.58/34.64	c |     54360 |       0       0    13600     2093     3737    45.1 |      160 |
34.58/34.64	c |     62205 |       0       0    13600     2340     3857    46.2 |      160 |
34.58/34.64	c |     70945 |       0       0    13600     3252     3978    46.7 |      160 |
34.58/34.64	c |     80669 |       0       0    13600     2903     4099    46.5 |      160 |
34.58/34.64	c |     91476 |       0       0    13600     3320     4222    47.0 |      160 |
34.58/34.64	c |    103474 |       0       0    13600     2465     4346    44.9 |      160 |
34.58/34.64	c |    116782 |       0       0    13600     2534     4471    45.6 |      160 |
34.58/34.64	c |    131532 |       0       0    13600     3688     4597    46.5 |      160 |
34.58/34.64	c |    147868 |       0       0    13600     3720     4726    47.4 |      160 |
34.58/34.64	c |    165948 |       0       0    13600     2643     4855    45.9 |      160 |
34.58/34.64	c |    185947 |       0       0    13600     2952     4987    46.2 |      160 |
34.58/34.64	c |    208057 |       0       0    13600     4873     5120    46.6 |      160 |
34.58/34.64	c |    232489 |       0       0    13600     3393     5255    45.6 |      160 |
34.58/34.64	c |    259475 |       0       0    13600     3780     5393    46.1 |      160 |
34.58/34.64	c |    289271 |       0       0    13600     3538     5532    45.8 |      160 |
34.58/34.64	c |    322158 |       0       0    13600     5646     5674    46.7 |      160 |
34.58/34.64	c |    358445 |       0       0    13600     4636     5818    46.9 |      160 |
34.58/34.64	c |    398472 |       0       0    13600     3451     5965    45.8 |      160 |
34.58/34.64	c |    442613 |       0       0    13600     5374     6114    46.4 |      160 |
34.58/34.64	c |    491279 |       0       0    13600     4569     6265    47.9 |      160 |
34.58/34.64	c |    544923 |       0       0    13600     4329

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-1513497-1238218555/watcher-1513497-1238218555 -o /tmp/evaluation-result-1513497-1238218555/solver-1513497-1238218555 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513497-1238218555.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 32393
/proc/meminfo: memFree=1010568/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=1360 CPUtime=0
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 231 0 0 0 0 0 0 0 20 0 1 0 1094518023 1392640 217 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 340 218 54 166 0 171 0

[startup+0.0730189 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32393
/proc/meminfo: memFree=1010568/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=2240 CPUtime=0.06
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 516 0 0 0 6 0 0 0 20 0 1 0 1094518023 2293760 406 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 560 406 55 166 0 391 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2240

[startup+0.101023 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32393
/proc/meminfo: memFree=1010568/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=2240 CPUtime=0.09
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 516 0 0 0 9 0 0 0 20 0 1 0 1094518023 2293760 406 1992294400 134512640 135192793 4294956224 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 560 406 55 166 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2240

[startup+0.301062 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32393
/proc/meminfo: memFree=1010568/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=2240 CPUtime=0.29
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 528 0 0 0 29 0 0 0 22 0 1 0 1094518023 2293760 418 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 560 418 55 166 0 391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2240

[startup+0.701141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32393
/proc/meminfo: memFree=1010568/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=4088 CPUtime=0.69
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 1021 0 0 0 69 0 0 0 25 0 1 0 1094518023 4186112 911 1992294400 134512640 135192793 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 1022 911 72 166 0 853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4088

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32394
/proc/meminfo: memFree=1006912/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=4484 CPUtime=1.49
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 1119 0 0 0 149 0 0 0 25 0 1 0 1094518023 4591616 1009 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 1121 1009 72 166 0 952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4484

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32394
/proc/meminfo: memFree=1006464/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=4900 CPUtime=3.09
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 1203 0 0 0 309 0 0 0 25 0 1 0 1094518023 5017600 1093 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 1225 1093 72 166 0 1056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4900

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32394
/proc/meminfo: memFree=1005888/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=5304 CPUtime=6.29
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 1318 0 0 0 629 0 0 0 25 0 1 0 1094518023 5431296 1208 1992294400 134512640 135192793 4294956224 18446744073709551615 134551609 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 1326 1208 72 166 0 1157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5304

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32394
/proc/meminfo: memFree=1005056/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=6000 CPUtime=12.69
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 1475 0 0 0 1269 0 0 0 25 0 1 0 1094518023 6144000 1365 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 1500 1365 72 166 0 1331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6000

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32394
/proc/meminfo: memFree=1004288/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=6840 CPUtime=25.48
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 1679 0 0 0 2548 0 0 0 25 0 1 0 1094518023 7004160 1569 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 1710 1569 72 166 0 1541 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6840

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32394
/proc/meminfo: memFree=1003328/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=8112 CPUtime=51.07
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 1928 0 0 0 5107 0 0 0 25 0 1 0 1094518023 8306688 1818 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 2028 1818 72 166 0 1859 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8112

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32394
/proc/meminfo: memFree=1001728/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=9772 CPUtime=102.25
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 2301 0 0 0 10225 0 0 0 25 0 1 0 1094518023 10006528 2191 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 2443 2191 72 166 0 2274 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9772

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32394
/proc/meminfo: memFree=1000640/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=10960 CPUtime=162.23
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 2561 0 0 0 16222 1 0 0 25 0 1 0 1094518023 11223040 2451 1992294400 134512640 135192793 4294956224 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 2740 2451 72 166 0 2571 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10960

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32394
/proc/meminfo: memFree=1000192/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=11264 CPUtime=222.21
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 2661 0 0 0 22220 1 0 0 25 0 1 0 1094518023 11534336 2551 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 2816 2551 72 166 0 2647 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11264

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32394
/proc/meminfo: memFree=999424/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=12020 CPUtime=282.19
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 2853 0 0 0 28218 1 0 0 25 0 1 0 1094518023 12308480 2743 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 3005 2743 72 166 0 2836 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12020

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32394
/proc/meminfo: memFree=998912/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=12476 CPUtime=342.16
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 2964 0 0 0 34215 1 0 0 25 0 1 0 1094518023 12775424 2854 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 3119 2854 72 166 0 2950 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12476

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32394
/proc/meminfo: memFree=998528/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=12812 CPUtime=402.14
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3051 0 0 0 40213 1 0 0 25 0 1 0 1094518023 13119488 2941 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 3203 2941 72 166 0 3034 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12812

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32394
/proc/meminfo: memFree=998208/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=13324 CPUtime=462.12
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3162 0 0 0 46211 1 0 0 25 0 1 0 1094518023 13643776 3052 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 3331 3052 72 166 0 3162 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13324

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32394
/proc/meminfo: memFree=997888/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=13676 CPUtime=522.09
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3236 0 0 0 52208 1 0 0 25 0 1 0 1094518023 14004224 3126 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 3419 3126 72 166 0 3250 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13676

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=997440/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=14228 CPUtime=582.07
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3346 0 0 0 58206 1 0 0 25 0 1 0 1094518023 14569472 3236 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 3557 3236 72 166 0 3388 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 14228

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=996928/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=14836 CPUtime=642.05
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3479 0 0 0 64204 1 0 0 25 0 1 0 1094518023 15192064 3369 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 3709 3369 72 166 0 3540 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 14836

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=996416/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=15412 CPUtime=702.02
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3604 0 0 0 70201 1 0 0 25 0 1 0 1094518023 15781888 3494 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 3853 3494 72 166 0 3684 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 15412

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=995904/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=16104 CPUtime=762
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3734 0 0 0 76199 1 0 0 25 0 1 0 1094518023 16490496 3624 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4026 3624 72 166 0 3857 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 16104

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=995520/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=16428 CPUtime=821.98
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3813 0 0 0 82197 1 0 0 25 0 1 0 1094518023 16822272 3703 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4107 3703 72 166 0 3938 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 16428

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=995264/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=16812 CPUtime=881.96
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3896 0 0 0 88195 1 0 0 25 0 1 0 1094518023 17215488 3786 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4203 3786 72 166 0 4034 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 16812

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=994816/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=17332 CPUtime=941.93
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 3987 0 0 0 94192 1 0 0 25 0 1 0 1094518023 17747968 3877 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4333 3877 72 166 0 4164 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 17332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=994816/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=17332 CPUtime=1001.91
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 4006 0 0 0 100190 1 0 0 25 0 1 0 1094518023 17747968 3896 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4333 3896 72 166 0 4164 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 17332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=994496/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=17848 CPUtime=1061.89
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 4089 0 0 0 106188 1 0 0 25 0 1 0 1094518023 18276352 3979 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4462 3979 72 166 0 4293 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 17848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=994240/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=18040 CPUtime=1121.87
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 4139 0 0 0 112186 1 0 0 25 0 1 0 1094518023 18472960 4029 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4510 4029 72 166 0 4341 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 18040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=994048/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=18040 CPUtime=1181.84
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 4177 0 0 0 118183 1 0 0 25 0 1 0 1094518023 18472960 4067 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4510 4067 72 166 0 4341 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 18040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=993984/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=18232 CPUtime=1200.04
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 4210 0 0 0 120003 1 0 0 25 0 1 0 1094518023 18669568 4100 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4558 4100 72 166 0 4389 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18232

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: 0.99 0.98 0.99 2/65 32396
/proc/meminfo: memFree=993984/2055920 swapFree=4176244/4192956
[pid=32393] ppid=32391 vsize=18232 CPUtime=1200.04
/proc/32393/stat : 32393 (mxc-sat09) R 32391 32393 31512 0 -1 4194304 4210 0 0 0 120003 1 0 0 25 0 1 0 1094518023 18669568 4100 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/32393/statm: 4558 4100 72 166 0 4389 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.021996
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 18232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
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= 4210
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= 1310

runsolver used 1.00085 second user time and 2.32565 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 06:35:55
IDJOB=1513497
IDBENCH=70268
IDSOLVER=504
FILE ID=node53/1513497-1238218555
PBS_JOBID= 9060513
Free space on /tmp= 66040 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1864473452-037.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513497-1238218555/watcher-1513497-1238218555 -o /tmp/evaluation-result-1513497-1238218555/solver-1513497-1238218555 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513497-1238218555.cnf

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

MD5SUM BENCH= db4e49ea1628a563e13565b21c6502ef
RANDOM SEED=326030981

node53.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		: 3000.264
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		: 3000.264
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:       1010984 kB
Buffers:         76672 kB
Cached:         884968 kB
SwapCached:      10692 kB
Active:         162960 kB
Inactive:       810960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1010984 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            56996 kB
Committed_AS:  2451020 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 06:55:57