Trace number 1512789

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S882603971-022.cnf
MD5SUM8c169219b64992954a6c6431ec472521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.28974
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

85.76/85.85	c starting MXC with:
85.76/85.85	c cnf_path = HOME/instance-1512789-1238208934.cnf
85.76/85.85	c restart_strategy = auto
85.76/85.85	c sign_strategy = cached
85.76/85.85	c use_preprocessing = -1
85.76/85.85	c output_implicant = 1
85.76/85.85	c timeout_seconds = 0
85.76/85.85	c running SatELite... done
85.76/85.85	c 1 vars eliminated
85.76/85.85	c received 0 units and 22000 clauses from SatELite
85.76/85.85	c 0 assignments made, starting to guess now
85.76/85.85	c ===================================[MXC]=====================================
85.76/85.85	c | Conflicts |                Clause Statistics                   |   Vars   |
85.76/85.85	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
85.76/85.85	c =============================================================================
85.76/85.85	c |         0 |       0       0    22000        0        0     nan |     1100 |
85.76/85.85	c |       100 |       0       0    22000      100     1050   132.7 |     1100 |
85.76/85.85	c |       210 |       0       0    22000      210     1105   119.9 |     1100 |
85.76/85.85	c |       441 |       0       0    22000      441     1220   130.3 |     1100 |
85.76/85.85	c |       805 |       0       0    22000      805     1402   128.0 |     1100 |
85.76/85.85	c |      1315 |       0       0    22000     1315     1609   128.5 |     1100 |
85.76/85.85	c |      1986 |       0       0    22000     1138     1754   138.5 |     1100 |
85.76/85.85	c |      2834 |       0       0    22000     1046     1894   133.6 |     1100 |
85.76/85.85	c |      3876 |       0       0    22000     1076     2031   135.1 |     1100 |
85.76/85.85	c |      5132 |       0       0    22000     1259     2163   134.5 |     1100 |
85.76/85.85	c |      6623 |       0       0    22000     1624     2292   137.7 |     1100 |
85.76/85.85	c |      8373 |       0       0    22000     2200     2419   146.0 |     1100 |
85.76/85.85	c |     10408 |       0       0    22000     1761     2543   147.6 |     1100 |
85.76/85.85	c |     12756 |       0       0    22000     1486     2665   144.0 |     1100 |
85.76/85.85	c |     15449 |       0       0    22000     1424     2786   138.1 |     1100 |
85.76/85.85	c |     18521 |       0       0    22000     1624     2906   146.9 |     1100 |
85.76/85.85	c |     22010 |       0       0    22000     2133     3025   149.7 |     1100 |
85.76/85.85	c |     25958 |       0       0    22000     3004     3144   141.7 |     1100 |
85.76/85.85	c |     30411 |       0       0    22000     2671     3262   150.4 |     1100 |
85.76/85.85	c |     35419 |       0       0    22000     2706     3381   143.8 |     1100 |
85.76/85.85	c |     41038 |       0       0    22000     3177     3499   139.7 |     1100 |
85.76/85.85	c |     47329 |       0       0    22000     2358     3618   154.0 |     1100 |
85.76/85.85	c |     54360 |       0       0    22000     2016     3737   139.8 |     1100 |
85.76/85.85	c |     62205 |       0       0    22000     2246     3857   156.2 |     1100 |
85.76/85.85	c |     70945 |       0       0    22000     3146     3978   145.6 |     1100 |
85.76/85.85	c |     80669 |       0       0    22000     2772     4099   143.0 |     1100 |
85.76/85.85	c |     91476 |       0       0    22000     3175     4222   141.4 |     1100 |
85.76/85.85	c |    103474 |       0       0    22000     2307     4346   142.0 |     1100 |
85.76/85.85	c |    116782 |       0       0    22000     2364     4471   137.9 |     1100 |
85.76/85.85	c |    131532 |       0       0    22000     3497     4597   142.6 |     1100 |
85.76/85.85	c |    147868 |       0       0    22000     3518     4726   141.0 |     1100 |
85.76/85.85	c |    165948 |       0       0    22000     2435     4855   153.4 |     1100 |
85.76/85.85	c |    185947 |       0       0    22000     2739     4987   135.6 |     1100 |
85.76/85.85	c |    208057 |       0       0    22000     4645     5120   137.0 |     1100 |
85.76/85.85	c |    232489 |       0       0    22000     3150     5255   143.8 |     1100 |
85.76/85.85	c |    259475 |       0       0    22000     3508     5393   144.0 |     1100 |
85.76/85.85	c |    289271 |       0       0    22000     3258     5532   142.9 |     1100 |
85.76/85.85	c |    322158 |       0       0    22000     5334     5674   146.8 |     1100 |
85.76/85.85	c |    358445 |       0       0    22000     4321     5818   138.7 |     1100 |
85.76/85.85	c |    398472 |       0       0    22000     3097     5965   141.4 |     1100 |
85.76/85.85	c |    442613 |       0       0    22000     5002     6114   147.0 |     1100 |
85.76/85.85	c |    491279 |       0       0    22000     4171     6265   143.6 |     1100 |
85.76/85.85	c |    544923 |       0       0    22000     3897

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-1512789-1238208934/watcher-1512789-1238208934 -o /tmp/evaluation-result-1512789-1238208934/solver-1512789-1238208934 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512789-1238208934.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 0.97 0.90 3/64 960
/proc/meminfo: memFree=879032/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=1776 CPUtime=0
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 265094779 1818624 295 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 444 296 54 166 0 275 0

[startup+0.071841 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 960
/proc/meminfo: memFree=879032/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=2920 CPUtime=0.06
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 714 0 0 0 6 0 0 0 18 0 1 0 265094779 2990080 568 1992294400 134512640 135192793 4294956224 18446744073709551615 134567661 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 730 568 55 166 0 561 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2920

[startup+0.101844 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 960
/proc/meminfo: memFree=879032/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=2920 CPUtime=0.09
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 716 0 0 0 9 0 0 0 18 0 1 0 265094779 2990080 571 1992294400 134512640 135192793 4294956224 18446744073709551615 134560269 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 730 572 55 166 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301865 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 960
/proc/meminfo: memFree=879032/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=6296 CPUtime=0.29
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 1668 0 0 0 28 1 0 0 19 0 1 0 265094779 6447104 1437 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 1574 1437 71 166 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6296

[startup+0.701909 s]
/proc/loadavg: 0.92 0.97 0.90 3/64 960
/proc/meminfo: memFree=879032/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=7088 CPUtime=0.69
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 1877 0 0 0 68 1 0 0 22 0 1 0 265094779 7258112 1646 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 1772 1646 72 166 0 1603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7088

[startup+1.502 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 961
/proc/meminfo: memFree=872496/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=7748 CPUtime=1.49
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 2015 0 0 0 148 1 0 0 25 0 1 0 265094779 7933952 1784 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 1937 1784 72 166 0 1768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7748

[startup+3.10117 s]
/proc/loadavg: 0.92 0.97 0.90 2/65 961
/proc/meminfo: memFree=871856/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=8276 CPUtime=3.09
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 2160 0 0 0 308 1 0 0 25 0 1 0 265094779 8474624 1929 1992294400 134512640 135192793 4294956224 18446744073709551615 134520672 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 2069 1929 72 166 0 1900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8276

[startup+6.30153 s]
/proc/loadavg: 0.93 0.97 0.90 2/65 961
/proc/meminfo: memFree=870832/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=9068 CPUtime=6.29
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 2355 0 0 0 628 1 0 0 25 0 1 0 265094779 9285632 2124 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 2267 2124 72 166 0 2098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9068

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.90 2/65 961
/proc/meminfo: memFree=869424/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=10388 CPUtime=12.69
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 2687 0 0 0 1267 2 0 0 25 0 1 0 265094779 10637312 2456 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 2597 2456 72 166 0 2428 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10388

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 961
/proc/meminfo: memFree=867888/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=11708 CPUtime=25.49
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 3017 0 0 0 2547 2 0 0 25 0 1 0 265094779 11988992 2786 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 2927 2786 72 166 0 2758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11708

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 961
/proc/meminfo: memFree=865456/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=14084 CPUtime=51.07
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 3609 0 0 0 5105 2 0 0 25 0 1 0 265094779 14422016 3378 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 3521 3378 72 166 0 3352 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14084

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 961
/proc/meminfo: memFree=862640/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=16856 CPUtime=102.26
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 4308 0 0 0 10224 2 0 0 25 0 1 0 265094779 17260544 4077 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 4214 4077 72 166 0 4045 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16856

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 961
/proc/meminfo: memFree=860080/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=19504 CPUtime=162.24
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 4950 0 0 0 16221 3 0 0 25 0 1 0 265094779 19972096 4719 1992294400 134512640 135192793 4294956224 18446744073709551615 134548121 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 4876 4719 72 166 0 4707 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19504

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 961
/proc/meminfo: memFree=858032/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=21488 CPUtime=222.23
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 5442 0 0 0 22219 4 0 0 25 0 1 0 265094779 22003712 5211 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 5372 5211 72 166 0 5203 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 961
/proc/meminfo: memFree=856176/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=23344 CPUtime=282.21
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 5894 0 0 0 28217 4 0 0 25 0 1 0 265094779 23904256 5663 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 5836 5663 72 166 0 5667 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23344

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 967
/proc/meminfo: memFree=854704/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=24664 CPUtime=342.18
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 6234 0 0 0 34214 4 0 0 25 0 1 0 265094779 25255936 6003 1992294400 134512640 135192793 4294956224 18446744073709551615 134552574 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 6166 6003 72 166 0 5997 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24664

[startup+402.301 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 1446
/proc/meminfo: memFree=852944/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=25856 CPUtime=402.15
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 6537 0 0 0 40209 6 0 0 25 0 1 0 265094779 26476544 6306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 6464 6306 72 166 0 6295 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 25856

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 1446
/proc/meminfo: memFree=852008/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=27176 CPUtime=462.12
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 6838 0 0 0 46206 6 0 0 25 0 1 0 265094779 27828224 6607 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 6794 6607 72 166 0 6625 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 27176

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 1446
/proc/meminfo: memFree=850600/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=28648 CPUtime=522.11
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 7207 0 0 0 52204 7 0 0 25 0 1 0 265094779 29335552 6976 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 7162 6976 72 166 0 6993 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 28648

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=849768/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=29460 CPUtime=582.09
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 7409 0 0 0 58202 7 0 0 25 0 1 0 265094779 30167040 7178 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 7365 7178 72 166 0 7196 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29460

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=848744/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=30656 CPUtime=642.08
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 7683 0 0 0 64201 7 0 0 25 0 1 0 265094779 31391744 7452 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 7664 7452 72 166 0 7495 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 30656

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=848048/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=31316 CPUtime=702.05
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 7879 0 0 0 70198 7 0 0 25 0 1 0 265094779 32067584 7648 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 7829 7648 72 166 0 7660 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 31316

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=847024/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=32432 CPUtime=762.05
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 8119 0 0 0 76197 8 0 0 25 0 1 0 265094779 33210368 7888 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 8108 7888 72 166 0 7939 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 32432

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=846576/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=32848 CPUtime=822.02
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 8226 0 0 0 82194 8 0 0 25 0 1 0 265094779 33636352 7995 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 8212 7995 72 166 0 8043 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 32848

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=845424/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=34044 CPUtime=882
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 8506 0 0 0 88192 8 0 0 25 0 1 0 265094779 34861056 8275 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 8511 8275 72 166 0 8342 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 34044

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=844784/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=34840 CPUtime=941.98
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 8672 0 0 0 94190 8 0 0 25 0 1 0 265094779 35676160 8441 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 8710 8441 72 166 0 8541 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 34840

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=844144/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=35392 CPUtime=1001.96
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 8826 0 0 0 100188 8 0 0 25 0 1 0 265094779 36241408 8595 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 8848 8595 72 166 0 8679 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 35392

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=843248/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=36324 CPUtime=1061.95
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 9048 0 0 0 106187 8 0 0 25 0 1 0 265094779 37195776 8817 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 9081 8817 72 166 0 8912 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 36324

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=842224/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=37380 CPUtime=1121.94
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 9314 0 0 0 112185 9 0 0 25 0 1 0 265094779 38277120 9083 1992294400 134512640 135192793 4294956224 18446744073709551615 134552565 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 9345 9083 72 166 0 9176 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 37380

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=842032/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=37512 CPUtime=1181.92
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 9342 0 0 0 118183 9 0 0 25 0 1 0 265094779 38412288 9111 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 9378 9111 72 166 0 9209 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 37512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1446
/proc/meminfo: memFree=841968/2055920 swapFree=4181692/4192956
[pid=960] ppid=958 vsize=37664 CPUtime=1200.02
/proc/960/stat : 960 (mxc-sat09) R 958 960 831 0 -1 4194304 9353 0 0 0 119993 9 0 0 25 0 1 0 265094779 38567936 9122 1992294400 134512640 135192793 4294956224 18446744073709551615 134534320 0 0 4096 0 0 0 0 17 1 0 0
/proc/960/statm: 9416 9122 72 166 0 9247 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 37664

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): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.098984
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 37664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9353
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= 3202

runsolver used 0.777881 second user time and 2.55661 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 03:55:34
IDJOB=1512789
IDBENCH=70209
IDSOLVER=504
FILE ID=node42/1512789-1238208934
PBS_JOBID= 9060523
Free space on /tmp= 66240 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S882603971-022.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512789-1238208934/watcher-1512789-1238208934 -o /tmp/evaluation-result-1512789-1238208934/solver-1512789-1238208934 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512789-1238208934.cnf

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

MD5SUM BENCH= 8c169219b64992954a6c6431ec472521
RANDOM SEED=316715694

node42.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		: 3000.211
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		: 3000.211
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:        879448 kB
Buffers:         88368 kB
Cached:         990028 kB
SwapCached:       5184 kB
Active:          90364 kB
Inactive:       996540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        879448 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            75584 kB
Committed_AS:   819112 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 04:15:36