Trace number 1513665

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S2059720696-001.cnf
MD5SUMc4a0eb3415818159d561f36b2a8ffa74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.9298
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

33.19/33.22	c starting MXC with:
33.19/33.22	c cnf_path = HOME/instance-1513665-1238220965.cnf
33.19/33.22	c restart_strategy = auto
33.19/33.22	c sign_strategy = cached
33.19/33.22	c use_preprocessing = -1
33.19/33.22	c output_implicant = 1
33.19/33.22	c timeout_seconds = 0
33.19/33.22	c running SatELite... done
33.19/33.22	c 1 vars eliminated
33.19/33.22	c received 0 units and 11900 clauses from SatELite
33.19/33.22	c 0 assignments made, starting to guess now
33.19/33.22	c ===================================[MXC]=====================================
33.19/33.22	c | Conflicts |                Clause Statistics                   |   Vars   |
33.19/33.22	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
33.19/33.22	c =============================================================================
33.19/33.22	c |         0 |       0       0    11900        0        0     nan |      140 |
33.19/33.22	c |       100 |       0       0    11900      100     1050    40.8 |      140 |
33.19/33.22	c |       210 |       0       0    11900      210     1105    41.1 |      140 |
33.19/33.22	c |       441 |       0       0    11900      441     1220    42.2 |      140 |
33.19/33.22	c |       805 |       0       0    11900      805     1402    42.9 |      140 |
33.19/33.22	c |      1315 |       0       0    11900     1315     1609    43.9 |      140 |
33.19/33.22	c |      1986 |       0       0    11900     1138     1754    44.2 |      140 |
33.19/33.22	c |      2834 |       0       0    11900     1046     1894    42.7 |      140 |
33.19/33.22	c |      3876 |       0       0    11900     1076     2031    42.8 |      140 |
33.19/33.22	c |      5132 |       0       0    11900     1259     2163    41.3 |      140 |
33.19/33.22	c |      6623 |       0       0    11900     1627     2292    42.8 |      140 |
33.19/33.22	c |      8373 |       0       0    11900     2204     2419    42.7 |      140 |
33.19/33.22	c |     10408 |       0       0    11900     1766     2543    43.2 |      140 |
33.19/33.22	c |     12756 |       0       0    11900     1494     2665    42.5 |      140 |
33.19/33.22	c |     15449 |       0       0    11900     1436     2786    42.1 |      140 |
33.19/33.22	c |     18521 |       0       0    11900     1638     2906    42.1 |      140 |
33.19/33.22	c |     22010 |       0       0    11900     2151     3025    43.5 |      140 |
33.19/33.22	c |     25958 |       0       0    11900     3025     3144    43.1 |      140 |
33.19/33.22	c |     30411 |       0       0    11900     2697     3262    42.4 |      140 |
33.19/33.22	c |     35419 |       0       0    11900     2730     3381    42.2 |      140 |
33.19/33.22	c |     41038 |       0       0    11900     3205     3499    43.3 |      140 |
33.19/33.22	c |     47329 |       0       0    11900     2389     3618    42.4 |      140 |
33.19/33.22	c |     54360 |       0       0    11900     2052     3737    42.1 |      140 |
33.19/33.22	c |     62205 |       0       0    11900     2289     3857    41.7 |      140 |
33.19/33.22	c |     70945 |       0       0    11900     3198     3978    41.7 |      140 |
33.19/33.22	c |     80669 |       0       0    11900     2828     4099    43.8 |      140 |
33.19/33.22	c |     91476 |       0       0    11900     3239     4222    42.7 |      140 |
33.19/33.22	c |    103474 |       0       0    11900     2382     4346    42.8 |      140 |
33.19/33.22	c |    116782 |       0       0    11900     2454     4471    42.7 |      140 |
33.19/33.22	c |    131532 |       0       0    11900     3610     4597    41.9 |      140 |
33.19/33.22	c |    147868 |       0       0    11900     3653     4726    42.1 |      140 |
33.19/33.22	c |    165948 |       0       0    11900     2579     4855    42.1 |      140 |
33.19/33.22	c |    185947 |       0       0    11900     2895     4987    42.8 |      140 |
33.19/33.22	c |    208057 |       0       0    11900     4800     5120    42.0 |      140 |
33.19/33.22	c |    232489 |       0       0    11900     3317     5255    41.7 |      140 |
33.19/33.22	c |    259475 |       0       0    11900     3697     5393    42.1 |      140 |
33.19/33.22	c |    289271 |       0       0    11900     3464     5532    41.4 |      140 |
33.19/33.22	c |    322158 |       0       0    11900     5569     5674    42.5 |      140 |
33.19/33.22	c |    358445 |       0       0    11900     4579     5818    43.0 |      140 |
33.19/33.22	c |    398472 |       0       0    11900     3408     5965    41.8 |      140 |
33.19/33.22	c |    442613 |       0       0    11900     5305     6114    43.3 |      140 |
33.19/33.22	c |    491279 |       0       0    11900     4501     6265    42.4 |      140 |
33.19/33.22	c |    544923 |       0       0    11900     4271

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-1513665-1238220965/watcher-1513665-1238220965 -o /tmp/evaluation-result-1513665-1238220965/solver-1513665-1238220965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513665-1238220965.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: 0.85 0.97 0.99 3/68 24654
/proc/meminfo: memFree=900584/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=1304 CPUtime=0
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1094758153 1335296 206 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 326 206 54 166 0 157 0

[startup+0.077366 s]
/proc/loadavg: 0.85 0.97 0.99 3/68 24654
/proc/meminfo: memFree=900584/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=1844 CPUtime=0.07
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 440 0 0 0 7 0 0 0 18 0 1 0 1094758153 1888256 344 1992294400 134512640 135192793 4294956224 18446744073709551615 134568030 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 461 344 55 166 0 292 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1844

[startup+0.101368 s]
/proc/loadavg: 0.85 0.97 0.99 3/68 24654
/proc/meminfo: memFree=900584/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=1844 CPUtime=0.09
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 440 0 0 0 9 0 0 0 18 0 1 0 1094758153 1888256 344 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 461 344 55 166 0 292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1844

[startup+0.30139 s]
/proc/loadavg: 0.85 0.97 0.99 3/68 24654
/proc/meminfo: memFree=900584/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=3012 CPUtime=0.29
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 732 0 0 0 29 0 0 0 19 0 1 0 1094758153 3084288 636 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 753 636 71 166 0 584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701433 s]
/proc/loadavg: 0.85 0.97 0.99 3/68 24654
/proc/meminfo: memFree=900584/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=3804 CPUtime=0.69
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 937 0 0 0 69 0 0 0 22 0 1 0 1094758153 3895296 841 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 951 841 72 166 0 782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3804

[startup+1.50152 s]
/proc/loadavg: 0.85 0.97 0.99 2/69 24655
/proc/meminfo: memFree=897312/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=4200 CPUtime=1.49
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 1024 0 0 0 149 0 0 0 25 0 1 0 1094758153 4300800 928 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 1050 928 72 166 0 881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4200

[startup+3.1017 s]
/proc/loadavg: 0.85 0.97 0.99 2/69 24655
/proc/meminfo: memFree=896800/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=4596 CPUtime=3.09
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 1107 0 0 0 309 0 0 0 25 0 1 0 1094758153 4706304 1011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 1149 1011 72 166 0 980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4596

[startup+6.30105 s]
/proc/loadavg: 0.86 0.97 0.99 2/69 24655
/proc/meminfo: memFree=896224/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=5148 CPUtime=6.29
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 1239 0 0 0 629 0 0 0 25 0 1 0 1094758153 5271552 1143 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 1287 1143 72 166 0 1118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5148

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/69 24655
/proc/meminfo: memFree=895536/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=5704 CPUtime=12.69
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 1379 0 0 0 1269 0 0 0 25 0 1 0 1094758153 5840896 1283 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 1426 1283 72 166 0 1257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5704

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/69 24655
/proc/meminfo: memFree=894768/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=6416 CPUtime=25.48
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 1553 0 0 0 2548 0 0 0 25 0 1 0 1094758153 6569984 1457 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 1604 1457 72 166 0 1435 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6416

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/69 24655
/proc/meminfo: memFree=893680/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=7772 CPUtime=51.08
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 1822 0 0 0 5107 1 0 0 25 0 1 0 1094758153 7958528 1726 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 1943 1726 72 166 0 1774 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7772

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/69 24655
/proc/meminfo: memFree=892208/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=9288 CPUtime=102.26
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 2182 0 0 0 10225 1 0 0 25 0 1 0 1094758153 9510912 2086 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 2322 2086 72 166 0 2153 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9288

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=891120/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=10528 CPUtime=162.25
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 2457 0 0 0 16223 2 0 0 25 0 1 0 1094758153 10780672 2361 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 2632 2361 72 166 0 2463 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10528

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=890736/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=10832 CPUtime=222.24
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 2551 0 0 0 22221 3 0 0 25 0 1 0 1094758153 11091968 2455 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 2708 2455 72 166 0 2539 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=890096/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=11448 CPUtime=282.22
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 2703 0 0 0 28219 3 0 0 25 0 1 0 1094758153 11722752 2607 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 2862 2607 72 166 0 2693 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11448

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=889584/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=11976 CPUtime=342.2
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 2817 0 0 0 34217 3 0 0 25 0 1 0 1094758153 12263424 2721 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 2994 2721 72 166 0 2825 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11976

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=888944/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=12520 CPUtime=402.18
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 2968 0 0 0 40215 3 0 0 25 0 1 0 1094758153 12820480 2872 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 3130 2872 72 166 0 2961 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12520

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=888304/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=13428 CPUtime=462.17
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3134 0 0 0 46213 4 0 0 25 0 1 0 1094758153 13750272 3038 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 3357 3038 72 166 0 3188 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13428

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=887920/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=13620 CPUtime=522.15
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3204 0 0 0 52211 4 0 0 25 0 1 0 1094758153 13946880 3108 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 3405 3108 72 166 0 3236 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13620

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=887344/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=14352 CPUtime=582.14
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3352 0 0 0 58209 5 0 0 25 0 1 0 1094758153 14696448 3256 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 3588 3256 72 166 0 3419 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14352

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=887152/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=14736 CPUtime=642.13
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3399 0 0 0 64208 5 0 0 25 0 1 0 1094758153 15089664 3303 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 3684 3303 72 166 0 3515 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14736

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=886768/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=15252 CPUtime=702.11
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3497 0 0 0 70206 5 0 0 25 0 1 0 1094758153 15618048 3401 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 3813 3401 72 166 0 3644 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15252

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=886448/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=15636 CPUtime=762.1
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3591 0 0 0 76204 6 0 0 25 0 1 0 1094758153 16011264 3495 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 3909 3495 72 166 0 3740 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 15636

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=886192/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=15980 CPUtime=822.08
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3645 0 0 0 82202 6 0 0 25 0 1 0 1094758153 16363520 3549 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 3995 3549 72 166 0 3826 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 15980

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=885936/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=16140 CPUtime=882.06
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3698 0 0 0 88200 6 0 0 25 0 1 0 1094758153 16527360 3602 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 4035 3602 72 166 0 3866 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 16140

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=885808/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=16332 CPUtime=942.04
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3747 0 0 0 94198 6 0 0 25 0 1 0 1094758153 16723968 3651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 4083 3651 72 166 0 3914 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=885744/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=16524 CPUtime=1002.02
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3770 0 0 0 100196 6 0 0 25 0 1 0 1094758153 16920576 3674 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 4131 3674 72 166 0 3962 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=885488/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=16716 CPUtime=1062.01
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3823 0 0 0 106194 7 0 0 25 0 1 0 1094758153 17117184 3727 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 4179 3727 72 166 0 4010 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 16716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=884976/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=17292 CPUtime=1121.99
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3946 0 0 0 112192 7 0 0 25 0 1 0 1094758153 17707008 3850 1992294400 134512640 135192793 4294956224 18446744073709551615 134533926 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 4323 3850 72 166 0 4154 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 17292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=884976/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=17484 CPUtime=1181.98
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3967 0 0 0 118190 8 0 0 25 0 1 0 1094758153 17903616 3871 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 4371 3871 72 166 0 4202 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 17484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 24655
/proc/meminfo: memFree=884912/2055920 swapFree=4176188/4192956
[pid=24654] ppid=24652 vsize=17484 CPUtime=1200.08
/proc/24654/stat : 24654 (mxc-sat09) R 24652 24654 24617 0 -1 4194304 3969 0 0 0 120000 8 0 0 25 0 1 0 1094758153 17903616 3873 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/24654/statm: 4371 3873 72 166 0 4202 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17484

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.085986
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 17484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3969
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= 1743

runsolver used 1.10783 second user time and 3.2695 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 07:16:05
IDJOB=1513665
IDBENCH=70282
IDSOLVER=504
FILE ID=node59/1513665-1238220965
PBS_JOBID= 9060585
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S2059720696-001.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513665-1238220965/watcher-1513665-1238220965 -o /tmp/evaluation-result-1513665-1238220965/solver-1513665-1238220965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513665-1238220965.cnf

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

MD5SUM BENCH= c4a0eb3415818159d561f36b2a8ffa74
RANDOM SEED=1176477265

node59.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		: 3000.209
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		: 3000.209
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:        901000 kB
Buffers:         92648 kB
Cached:         958856 kB
SwapCached:      10112 kB
Active:         200284 kB
Inactive:       862676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        901000 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          16584 kB
Slab:            77472 kB
Committed_AS:  2951816 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 07:36:07