Trace number 1517985

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 2009-03-10UNSAT 463.008 463.178

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S23373420-028.cnf
MD5SUMc80ac2513e7d4a317f260e6d71a9bb08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2117
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.48/26.53	c starting MXC with:
26.48/26.53	c cnf_path = HOME/instance-1517985-1238293601.cnf
26.48/26.53	c restart_strategy = auto
26.48/26.53	c sign_strategy = cached
26.48/26.53	c use_preprocessing = -1
26.48/26.53	c output_implicant = 1
26.48/26.53	c timeout_seconds = 0
26.48/26.53	c running SatELite... done
26.48/26.53	c 6 vars eliminated
26.48/26.53	c received 0 units and 1525 clauses from SatELite
26.48/26.53	c 5 assignments made, starting to guess now
26.48/26.53	c ===================================[MXC]=====================================
26.48/26.53	c | Conflicts |                Clause Statistics                   |   Vars   |
26.48/26.53	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
26.48/26.53	c =============================================================================
26.48/26.53	c |         0 |       0       0     1525        0        0     nan |      360 |
26.48/26.53	c |       100 |       0       0     1525      100     1050    19.0 |      355 |
26.48/26.53	c |       210 |       0       0     1525      210     1105    17.7 |      355 |
26.48/26.53	c |       441 |       0       0     1525      441     1220    17.7 |      355 |
26.48/26.53	c |       805 |       0       0     1525      805     1402    17.8 |      355 |
26.48/26.53	c |      1315 |       0       0     1525     1315     1609    17.6 |      355 |
26.48/26.53	c |      1986 |       0       0     1525     1138     1754    16.7 |      355 |
26.48/26.53	c |      2834 |       0       0     1525     1046     1894    18.1 |      355 |
26.48/26.53	c |      3876 |       0       0     1525     1077     2031    16.0 |      355 |
26.48/26.53	c |      5132 |       0       0     1525     1260     2163    17.3 |      355 |
26.48/26.53	c |      6623 |       0       0     1525     1625     2292    16.5 |      355 |
26.48/26.53	c |      8373 |       0       0     1525     2201     2419    17.5 |      355 |
26.48/26.53	c |     10408 |       0       0     1525     1762     2543    15.0 |      355 |
26.48/26.53	c |     12756 |       0       0     1525     1487     2665    15.6 |      355 |
26.48/26.53	c |     15449 |       0       0     1525     1426     2786    15.0 |      355 |
26.48/26.53	c |     18521 |       0       0     1525     1626     2906    15.2 |      355 |
26.48/26.53	c |     22010 |       0       0     1525     2135     3025    14.6 |      355 |
26.48/26.53	c |     25958 |       0       0     1525     3005     3144    16.2 |      355 |
26.48/26.53	c |     30411 |       0       0     1525     2671     3262    15.5 |      355 |
26.48/26.53	c |     35419 |       0       0     1525     2703     3381    16.0 |      355 |
26.48/26.53	c |     41038 |       0       0     1525     3172     3499    15.4 |      355 |
26.48/26.53	c |     47329 |       0       0     1525     2348     3618    14.7 |      355 |
26.48/26.53	c |     54360 |       0       0     1525     2006     3737    14.1 |      355 |
26.48/26.53	c |     62205 |       0       0     1525     2234     3857    14.4 |      355 |
26.48/26.53	c |     70945 |       0       0     1525     3130     3978    14.5 |      355 |
26.48/26.53	c |     80669 |       0       0     1525     2754     4099    17.0 |      355 |
26.48/26.53	c |     91476 |       0       0     1525     3155     4222    15.4 |      355 |
26.48/26.53	c |    103474 |       0       0     1525     2284     4346    15.2 |      355 |
26.48/26.53	c |    116782 |       0       0     1525     2341     4471    15.8 |      355 |
26.48/26.53	c |    131532 |       0       0     1525     3475     4597    15.5 |      355 |
26.48/26.53	c |    147868 |       0       0     1525     3495     4726    16.3 |      355 |
26.48/26.53	c |    165948 |       0       0     1525     4818     4855    17.5 |      355 |
26.48/26.53	c |    185947 |       0       0     1525     2675     4987    15.7 |      355 |
26.48/26.53	c |    208057 |       0       0     1525     4568     5120    17.0 |      355 |
26.48/26.53	c |    232489 |       0       0     1525     3060     5255    16.6 |      355 |
26.48/26.53	c |    259475 |       0       0     1525     3408     5393    16.6 |      355 |
26.48/26.53	c |    289271 |       0       0     1525     3146     5532    16.6 |      355 |
26.48/26.53	c |    322158 |       0       0     1525     5228     5674    16.3 |      355 |
26.48/26.53	c |    358445 |       0       0     1525     4180     5818    15.6 |      355 |
26.48/26.53	c |    398472 |       0       0     1525     5943     5965    14.3 |      355 |
26.48/26.53	c |    442613 |       0       0     1525     4834     6114    14.7 |      355 |
26.48/26.53	c |    491279 |       0       0     1525     3984     6265    15.1 |      355 |
26.48/26.53	c |    544923 |       0       0     1525     3723     6420    15.5 |      355 |
462.92/463.17	c |    604043 |       0       0     1525     4353     6577    15.3 |      355 |
462.92/463.17	c |    669187 |       0       0     1525     6274     6737    16.2 |      355 |
462.92/463.17	c |    740957 |       0       0     1525     6497     6901    16.7 |      355 |
462.92/463.17	c |    820016 |       0       0     1525     5276     7067    17.0 |      355 |
462.92/463.17	c |    907092 |       0       0     1525     6568     7237    17.4 |      355 |
462.92/463.17	c |   1002987 |       0       0     1525     7332     7410    17.3 |      355 |
462.92/463.17	c |   1108583 |       0       0     1525     4243     7586    13.9 |      355 |
462.92/463.17	c |   1224850 |       0       0     1525     5399     7766    14.4 |      355 |
462.92/463.17	c |   1352856 |       0       0     1525     7758     7949    16.2 |      355 |
462.92/463.17	c |   1493774 |       0       0     1525     8008     8137    14.7 |      355 |
462.92/463.17	c |   1648896 |       0       0     1525     6783     8328    15.7 |      355 |
462.92/463.17	c |   1819642 |       0       0     1525     4835     8523    15.0 |      355 |
462.92/463.17	c |   2007575 |       0       0     1525     7432     8722    16.3 |      355 |
462.92/463.17	c |   2214413 |       0       0     1525     7010     8926    15.6 |      355 |
462.92/463.17	c |   2442047 |       0       0     1525     8996     9133    15.5 |      355 |
462.92/463.17	c |   2692557 |       0       0     1525     5499     9345    15.2 |      355 |
462.92/463.17	c |   2968230 |       0       0     1525     7111     9562    15.9 |      355 |
462.92/463.17	c |   3271583 |       0       0     1525     5840     9783    14.1 |      355 |
462.92/463.17	c |   3605384 |       0       1     1525     8256    10009    16.2 |      355 |
462.92/463.17	c |   3972677 |       0       1     1525     6059    10240    14.1 |      355 |
462.92/463.17	c |   4376812 |       0       2     1525     6309    10476    14.7 |      355 |
462.92/463.17	c |   4821473 |       0       2     1525     6009    10717    14.0 |      355 |
462.92/463.17	c |   5310713 |       0       3     1525     7627    10963    12.9 |      355 |
462.92/463.17	c |   5848990 |       0       5     1525     8182    11215    13.5 |      355 |
462.92/463.17	c |   6441207 |       0      13     1505    10679    11472    16.4 |      354 |
462.92/463.17	c |   7092758 |       0      29     1468     6661    11735    13.7 |      352 |
462.92/463.17	c |   7326092 |       0     149     1468    10167    11824     9.0 |      306 |
462.92/463.17	c ----- stats for thread 0 -----
462.92/463.17	c restarts: 91
462.92/463.17	c decisions: 8629243
462.92/463.17	c propagations: 406893473
462.92/463.17	c conflicts: 7326092
462.92/463.17	c 463.174s elapsed
462.92/463.17	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517985-1238293601/watcher-1517985-1238293601 -o /tmp/evaluation-result-1517985-1238293601/solver-1517985-1238293601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517985-1238293601.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: 1.04 1.17 1.07 3/71 11677
/proc/meminfo: memFree=843792/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=1108 CPUtime=0
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1102023179 1134592 162 1992294400 134512640 135192793 4294956224 18446744073709551615 134524848 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 277 162 57 166 0 108 0

[startup+0.00846403 s]
/proc/loadavg: 1.04 1.17 1.07 3/71 11677
/proc/meminfo: memFree=843792/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=1240 CPUtime=0
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1102023179 1269760 184 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 310 184 72 166 0 141 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1240

[startup+0.10148 s]
/proc/loadavg: 1.04 1.17 1.07 3/71 11677
/proc/meminfo: memFree=843792/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=1504 CPUtime=0.09
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1102023179 1540096 277 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 376 277 73 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301518 s]
/proc/loadavg: 1.04 1.17 1.07 3/71 11677
/proc/meminfo: memFree=843792/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=1768 CPUtime=0.29
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 347 0 0 0 29 0 0 0 19 0 1 0 1102023179 1810432 333 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 442 333 73 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701594 s]
/proc/loadavg: 1.04 1.17 1.07 3/71 11677
/proc/meminfo: memFree=843792/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=2032 CPUtime=0.69
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 410 0 0 0 69 0 0 0 22 0 1 0 1102023179 2080768 396 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 508 396 73 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50175 s]
/proc/loadavg: 1.04 1.17 1.07 2/72 11678
/proc/meminfo: memFree=842312/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=2300 CPUtime=1.49
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1102023179 2355200 470 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 575 470 73 166 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2300

[startup+3.10105 s]
/proc/loadavg: 1.04 1.17 1.07 2/72 11678
/proc/meminfo: memFree=841864/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=2700 CPUtime=3.09
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 575 0 0 0 309 0 0 0 25 0 1 0 1102023179 2764800 561 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 675 561 73 166 0 506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2700

[startup+6.30166 s]
/proc/loadavg: 1.04 1.17 1.07 2/72 11678
/proc/meminfo: memFree=841096/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=3368 CPUtime=6.29
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 730 0 0 0 629 0 0 0 25 0 1 0 1102023179 3448832 716 1992294400 134512640 135192793 4294956224 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 842 716 73 166 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3368

[startup+12.7019 s]
/proc/loadavg: 1.04 1.17 1.07 2/72 11678
/proc/meminfo: memFree=840328/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=4056 CPUtime=12.68
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 897 0 0 0 1268 0 0 0 25 0 1 0 1102023179 4153344 883 1992294400 134512640 135192793 4294956224 18446744073709551615 134748045 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 1014 883 73 166 0 845 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4056

[startup+25.5013 s]
/proc/loadavg: 1.03 1.16 1.06 2/72 11678
/proc/meminfo: memFree=839368/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=5040 CPUtime=25.48
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 1122 0 0 0 2548 0 0 0 25 0 1 0 1102023179 5160960 1108 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 1260 1108 73 166 0 1091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5040

[startup+51.1012 s]
/proc/loadavg: 1.02 1.15 1.06 2/72 11678
/proc/meminfo: memFree=838216/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=6312 CPUtime=51.07
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 1410 0 0 0 5106 1 0 0 25 0 1 0 1102023179 6463488 1396 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 1578 1396 73 166 0 1409 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6312

[startup+102.306 s]
/proc/loadavg: 1.01 1.12 1.06 2/72 11678
/proc/meminfo: memFree=836040/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=8828 CPUtime=102.26
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 1943 0 0 0 10225 1 0 0 25 0 1 0 1102023179 9039872 1929 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 2207 1929 73 166 0 2038 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8828

[startup+162.301 s]
/proc/loadavg: 1.00 1.10 1.05 2/72 11678
/proc/meminfo: memFree=834696/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=10312 CPUtime=162.24
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 2269 0 0 0 16222 2 0 0 25 0 1 0 1102023179 10559488 2255 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 2578 2255 73 166 0 2409 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10312

[startup+222.302 s]
/proc/loadavg: 1.00 1.08 1.05 2/72 11678
/proc/meminfo: memFree=833480/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=11496 CPUtime=222.21
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 2562 0 0 0 22219 2 0 0 25 0 1 0 1102023179 11771904 2548 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 2874 2548 73 166 0 2705 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11496

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.04 2/72 11678
/proc/meminfo: memFree=832456/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=12604 CPUtime=282.18
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 2796 0 0 0 28216 2 0 0 25 0 1 0 1102023179 12906496 2782 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 3151 2782 73 166 0 2982 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12604

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/72 11678
/proc/meminfo: memFree=831688/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=13376 CPUtime=342.16
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 2986 0 0 0 34214 2 0 0 25 0 1 0 1102023179 13697024 2972 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 3344 2972 73 166 0 3175 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13376

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.03 2/72 11678
/proc/meminfo: memFree=830856/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=14304 CPUtime=402.14
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 3195 0 0 0 40211 3 0 0 25 0 1 0 1102023179 14647296 3181 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 3576 3181 73 166 0 3407 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14304

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/72 11678
/proc/meminfo: memFree=830088/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=15072 CPUtime=462.12
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 3384 0 0 0 46209 3 0 0 25 0 1 0 1102023179 15433728 3370 1992294400 134512640 135192793 4294956224 18446744073709551615 134552424 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 3768 3370 73 166 0 3599 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15072

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

[startup+462.702 s]
/proc/loadavg: 1.00 1.03 1.02 2/72 11678
/proc/meminfo: memFree=830088/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=15072 CPUtime=462.52
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 3384 0 0 0 46249 3 0 0 25 0 1 0 1102023179 15433728 3370 1992294400 134512640 135192793 4294956224 18446744073709551615 134551239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 3768 3370 73 166 0 3599 0
Current children cumulated CPU time (s) 462.52
Current children cumulated vsize (KiB) 15072

[startup+463.106 s]
/proc/loadavg: 1.00 1.03 1.02 2/72 11678
/proc/meminfo: memFree=830088/2055920 swapFree=4170332/4192956
[pid=11677] ppid=11675 vsize=15072 CPUtime=462.92
/proc/11677/stat : 11677 (mxc-sat09) R 11675 11677 8272 0 -1 4194304 3385 0 0 0 46289 3 0 0 25 0 1 0 1102023179 15433728 3371 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/11677/statm: 3768 3371 73 166 0 3599 0
Current children cumulated CPU time (s) 462.92
Current children cumulated vsize (KiB) 15072

Child status: 20
Real time (s): 463.178
CPU time (s): 463.008
CPU user time (s): 462.967
CPU system time (s): 0.040993
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 15072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 462.967
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3388
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= 873

runsolver used 0.405938 second user time and 1.2898 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-29 04:26:41
IDJOB=1517985
IDBENCH=70642
IDSOLVER=504
FILE ID=node38/1517985-1238293601
PBS_JOBID= 9060971
Free space on /tmp= 65528 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S23373420-028.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517985-1238293601/watcher-1517985-1238293601 -o /tmp/evaluation-result-1517985-1238293601/solver-1517985-1238293601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517985-1238293601.cnf

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

MD5SUM BENCH= c80ac2513e7d4a317f260e6d71a9bb08
RANDOM SEED=1132956561

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        844272 kB
Buffers:         89756 kB
Cached:        1030628 kB
SwapCached:      11204 kB
Active:         152668 kB
Inactive:       980396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        844272 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          18400 kB
Slab:            63852 kB
Committed_AS:  3008500 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-29 04:34:24