Trace number 1784413

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) 5000.11 5001.33

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

148.85/148.93	c starting MXC with:
148.85/148.93	c cnf_path = HOME/instance-1784413-1241938409.cnf
148.85/148.93	c restart_strategy = auto
148.85/148.93	c sign_strategy = cached
148.85/148.93	c use_preprocessing = -1
148.85/148.93	c output_implicant = 1
148.85/148.93	c timeout_seconds = 0
148.85/148.93	c running SatELite... done
148.85/148.93	c 51 vars eliminated
148.85/148.93	c received 0 units and 79938 clauses from SatELite
148.85/148.93	c 50 assignments made, starting to guess now
148.85/148.93	c ===================================[MXC]=====================================
148.85/148.93	c | Conflicts |                Clause Statistics                   |   Vars   |
148.85/148.93	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
148.85/148.93	c =============================================================================
148.85/148.93	c |         0 |       0   74908     5030        0        0     nan |     1150 |
148.85/148.93	c |       100 |       0   74908     5030      100     1050   148.7 |     1100 |
148.85/148.93	c |       210 |       0   74908     5030      210     1105   131.4 |     1100 |
148.85/148.93	c |       441 |       0   74908     5030      441     1220   120.5 |     1100 |
148.85/148.93	c |       805 |       0   74908     5030      805     1402   106.3 |     1100 |
148.85/148.93	c |      1315 |       0   74908     5030     1315     1657    90.2 |     1100 |
148.85/148.93	c |      1986 |       0   74908     5030     1986     1993    82.2 |     1100 |
148.85/148.93	c |      2834 |       0   74908     5030     1834     2417    67.8 |     1100 |
148.85/148.93	c |      3876 |       0   74908     5030     2876     2938    68.7 |     1100 |
148.85/148.93	c |      5132 |       0   74908     5030     2633     3566    64.1 |     1100 |
148.85/148.93	c |      6623 |       0   74908     5030     4124     4311    61.2 |     1100 |
148.85/148.93	c |      8373 |       0   74908     5030     3624     5186    58.6 |     1100 |
148.85/148.93	c |     10408 |       0   74908     5030     5659     6204    59.4 |     1100 |
148.85/148.93	c |     12756 |       0   74908     5030     4633     7378    62.4 |     1100 |
148.85/148.93	c |     15449 |       0   74908     5030     7326     8724    63.3 |     1100 |
148.85/148.93	c |     18521 |       0   74908     5030     5336    10260    60.6 |     1100 |
148.85/148.93	c |     22010 |       0   74908     5030     8825    12005    63.2 |     1100 |
148.85/148.93	c |     25958 |       0   74908     5030    12773    13979    62.9 |     1100 |
148.85/148.93	c |     30411 |       0   74908     5030     9633    16205    63.8 |     1100 |
148.85/148.93	c |     35419 |       0   74909     5030    14640    18709    64.2 |     1100 |
148.85/148.93	c |     41038 |       0   74909     5030    20259    21519    63.1 |     1100 |
148.85/148.93	c |     47329 |       0   74909     5030    15160    24664    60.9 |     1100 |
148.85/148.93	c |     54360 |       0   74909     5030    22191    28180    59.6 |     1100 |
148.85/148.93	c |     62205 |       0   74909     5030    30036    32102    56.1 |     1100 |
148.85/148.93	c |     70945 |       0   74909     5030    21691    36472    56.6 |     1100 |
148.85/148.93	c |     80669 |       0   74909     5030    31415    41334    56.5 |     1100 |
148.85/148.93	c |     91476 |       0   74909     5030    42222    46738    56.2 |     1100 |
148.85/148.93	c |    103474 |       0   74909     5030    28593    52737    56.2 |     1100 |
148.85/148.93	c |    116782 |       0   74909     5030    41901    59391    57.2 |     1100 |
148.85/148.93	c |    131532 |       0   74909     5030    56651    66766    57.5 |     1100 |
148.85/148.93	c |    147868 |       0   74909     5030    72987    74934    57.2 |     1100 |
148.85/148.93	c |    165948 |       0   74909     5030    52627    79942    53.3 |     1100 |
148.85/148.93	c |    185947 |       0   74909     5030    72626    82107    51.8 |     1100 |
148.85/148.93	c |    208057 |       0   74909     5030    53149    84302    50.7 |     1100 |
148.85/148.93	c |    232489 |       0   74909     5030    77581    86529    49.9 |     1100 |
148.85/148.93	c |    259475 |       0   74909     5030    60881    88790    48.3 |     1100 |
148.85/148.93	c |    289271 |       0   74909     5030    90677    91086    50.1 |     1100 |
148.85/148.93	c |    322158 |       0   74909     5030    78006    93420    49.2 |     1100 |
148.85/148.93	c |    358445 |       0   74909     5030    67031    95792    53.0 |     1100 |
148.85/148.93	c |    398472 |       0   74909     5030    58230    98204    53.5 |     1100 |
148.85/148.93	c |    442613 |       0   74909     5030    52096   100658    53.0 |     1100 |
148.85/148.93	c |    491279 |       0   74909     5030   100762   103156    55.8 |     1100 |
148.85/148.93	c |    544923 |       0   74909     5030   102766

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784413-1241938409/watcher-1784413-1241938409 -o /tmp/evaluation-result-1784413-1241938409/solver-1784413-1241938409 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784413-1241938409.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29334
/proc/meminfo: memFree=1597448/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=2252 CPUtime=0
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 434 0 0 0 0 0 0 0 18 0 1 0 221868905 2306048 420 1992294400 134512640 135192793 4294956224 18446744073709551615 134748045 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 563 420 54 166 0 394 0

[startup+0.056615 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29334
/proc/meminfo: memFree=1597448/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=5468 CPUtime=0.05
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 1485 0 0 0 5 0 0 0 18 0 1 0 221868905 5599232 1220 1992294400 134512640 135192793 4294956224 18446744073709551615 134567690 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 1367 1220 55 166 0 1198 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5468

[startup+0.101613 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29334
/proc/meminfo: memFree=1597448/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=5468 CPUtime=0.09
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 1486 0 0 0 9 0 0 0 18 0 1 0 221868905 5599232 1221 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 1367 1221 56 166 0 1198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5468

[startup+0.301624 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29334
/proc/meminfo: memFree=1597448/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=5468 CPUtime=0.29
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 1486 0 0 0 29 0 0 0 19 0 1 0 221868905 5599232 1221 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 1367 1221 56 166 0 1198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5468

[startup+0.701659 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29334
/proc/meminfo: memFree=1597448/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=7236 CPUtime=0.69
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 1894 0 0 0 69 0 0 0 22 0 1 0 221868905 7409664 1629 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 1809 1629 56 166 0 1640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7236

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29335
/proc/meminfo: memFree=1591104/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=6424 CPUtime=1.49
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 1921 0 0 0 149 0 0 0 25 0 1 0 221868905 6578176 1458 1992294400 134512640 135192793 4294956224 18446744073709551615 134555082 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 1606 1458 56 166 0 1437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6424

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29335
/proc/meminfo: memFree=1589312/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=10780 CPUtime=3.09
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 3008 0 0 0 308 1 0 0 25 0 1 0 221868905 11038720 2545 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 2695 2545 73 166 0 2526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10780

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29335
/proc/meminfo: memFree=1583744/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=16448 CPUtime=6.29
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 4433 0 0 0 628 1 0 0 25 0 1 0 221868905 16842752 3970 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 4112 3970 73 166 0 3943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16448

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29335
/proc/meminfo: memFree=1575680/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=23976 CPUtime=12.68
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 6279 0 0 0 1266 2 0 0 25 0 1 0 221868905 24551424 5816 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 5994 5816 73 166 0 5825 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23976

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29335
/proc/meminfo: memFree=1561856/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=36436 CPUtime=25.49
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 9347 0 0 0 2544 5 0 0 25 0 1 0 221868905 37310464 8884 1992294400 134512640 135192793 4294956224 18446744073709551615 134533327 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 9109 8884 73 166 0 8940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36436

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29335
/proc/meminfo: memFree=1559296/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=39484 CPUtime=51.08
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 10029 0 0 0 5102 6 0 0 25 0 1 0 221868905 40431616 9566 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 9871 9566 73 166 0 9702 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39484

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29335
/proc/meminfo: memFree=1551040/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=48184 CPUtime=102.27
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 12091 0 0 0 10219 8 0 0 25 0 1 0 221868905 49340416 11627 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 12046 11627 73 166 0 11877 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48184

[startup+162.303 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 29335
/proc/meminfo: memFree=1543552/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=55668 CPUtime=162.26
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 13907 0 0 0 16216 10 0 0 25 0 1 0 221868905 57004032 13443 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 13917 13443 73 166 0 13748 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 55668

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 29335
/proc/meminfo: memFree=1540480/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=58904 CPUtime=222.23
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 14663 0 0 0 22212 11 0 0 25 0 1 0 221868905 60317696 14199 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 14726 14199 73 166 0 14557 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58904

[startup+282.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 29335
/proc/meminfo: memFree=1535424/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=64184 CPUtime=282.22
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 15929 0 0 0 28210 12 0 0 25 0 1 0 221868905 65724416 15465 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 16046 15465 73 166 0 15877 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64184

[startup+342.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 29335
/proc/meminfo: memFree=1533696/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=66020 CPUtime=342.2
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 16345 0 0 0 34208 12 0 0 25 0 1 0 221868905 67604480 15881 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 16505 15881 73 166 0 16336 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66020

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 29335
/proc/meminfo: memFree=1532224/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=67708 CPUtime=402.19
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 16726 0 0 0 40206 13 0 0 25 0 1 0 221868905 69332992 16262 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 16927 16262 73 166 0 16758 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 67708

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29341
/proc/meminfo: memFree=1530944/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=68996 CPUtime=462.17
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 16987 0 0 0 46204 13 0 0 25 0 1 0 221868905 70651904 16523 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 17249 16523 73 166 0 17080 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 68996

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29341
/proc/meminfo: memFree=1526464/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=73840 CPUtime=522.16
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 18162 0 0 0 52201 15 0 0 25 0 1 0 221868905 75612160 17698 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 18460 17698 73 166 0 18291 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 73840

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29341
/proc/meminfo: memFree=1525248/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=75956 CPUtime=582.14
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 18439 0 0 0 58199 15 0 0 25 0 1 0 221868905 77778944 17975 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 18989 17975 73 166 0 18820 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 75956

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29341
/proc/meminfo: memFree=1524160/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=77180 CPUtime=642.14
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 18720 0 0 0 64198 16 0 0 25 0 1 0 221868905 79032320 18256 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 19295 18256 73 166 0 19126 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 77180

[startup+702.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1456248/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=156832 CPUtime=4061.31
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 35415 0 0 0 406095 36 0 0 25 0 1 0 221868905 160595968 34950 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 39208 34950 73 166 0 39039 0
Current children cumulated CPU time (s) 4061.31
Current children cumulated vsize (KiB) 156832

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1455480/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=157684 CPUtime=4121.28
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 35587 0 0 0 412092 36 0 0 25 0 1 0 221868905 161468416 35122 1992294400 134512640 135192793 4294956224 18446744073709551615 134550392 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 39421 35122 73 166 0 39252 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 157684

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1455416/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=157684 CPUtime=4181.28
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 35588 0 0 0 418091 37 0 0 25 0 1 0 221868905 161468416 35123 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 39421 35123 73 166 0 39252 0
Current children cumulated CPU time (s) 4181.28
Current children cumulated vsize (KiB) 157684

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1455288/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=157876 CPUtime=4241.26
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 35617 0 0 0 424089 37 0 0 25 0 1 0 221868905 161665024 35152 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 39469 35152 73 166 0 39300 0
Current children cumulated CPU time (s) 4241.26
Current children cumulated vsize (KiB) 157876

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1455032/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=158136 CPUtime=4301.24
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 35689 0 0 0 430087 37 0 0 25 0 1 0 221868905 161931264 35224 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 39534 35224 73 166 0 39365 0
Current children cumulated CPU time (s) 4301.24
Current children cumulated vsize (KiB) 158136

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1454784/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=158396 CPUtime=4361.23
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 35747 0 0 0 436086 37 0 0 25 0 1 0 221868905 162197504 35282 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 39599 35282 73 166 0 39430 0
Current children cumulated CPU time (s) 4361.23
Current children cumulated vsize (KiB) 158396

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1453824/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=159692 CPUtime=4421.21
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 36000 0 0 0 442084 37 0 0 25 0 1 0 221868905 163524608 35535 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 39923 35535 73 166 0 39754 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 159692

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1450432/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=163604 CPUtime=4481.19
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 36833 0 0 0 448081 38 0 0 25 0 1 0 221868905 167530496 36368 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 40901 36368 73 166 0 40732 0
Current children cumulated CPU time (s) 4481.19
Current children cumulated vsize (KiB) 163604

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1449664/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=164372 CPUtime=4541.19
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37017 0 0 0 454080 39 0 0 25 0 1 0 221868905 168316928 36552 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41093 36552 73 166 0 40924 0
Current children cumulated CPU time (s) 4541.19
Current children cumulated vsize (KiB) 164372

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1449600/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=164500 CPUtime=4601.18
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37032 0 0 0 460079 39 0 0 25 0 1 0 221868905 168448000 36567 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41125 36567 73 166 0 40956 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 164500

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1449344/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=164632 CPUtime=4661.15
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37083 0 0 0 466076 39 0 0 25 0 1 0 221868905 168583168 36618 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41158 36618 73 166 0 40989 0
Current children cumulated CPU time (s) 4661.15
Current children cumulated vsize (KiB) 164632

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1448448/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=165796 CPUtime=4721.15
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37303 0 0 0 472075 40 0 0 25 0 1 0 221868905 169775104 36838 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41449 36838 73 166 0 41280 0
Current children cumulated CPU time (s) 4721.15
Current children cumulated vsize (KiB) 165796

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1448320/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=165948 CPUtime=4781.13
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37328 0 0 0 478073 40 0 0 25 0 1 0 221868905 169930752 36863 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41487 36863 73 166 0 41318 0
Current children cumulated CPU time (s) 4781.13
Current children cumulated vsize (KiB) 165948

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1447808/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=166756 CPUtime=4841.12
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37462 0 0 0 484071 41 0 0 25 0 1 0 221868905 170758144 36997 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41689 36997 73 166 0 41520 0
Current children cumulated CPU time (s) 4841.12
Current children cumulated vsize (KiB) 166756

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1447232/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=167404 CPUtime=4901.1
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37605 0 0 0 490069 41 0 0 25 0 1 0 221868905 171421696 37140 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41851 37140 73 166 0 41682 0
Current children cumulated CPU time (s) 4901.1
Current children cumulated vsize (KiB) 167404

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1446848/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=167796 CPUtime=4961.08
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37687 0 0 0 496067 41 0 0 25 0 1 0 221868905 171823104 37222 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41949 37222 73 166 0 41780 0
Current children cumulated CPU time (s) 4961.08
Current children cumulated vsize (KiB) 167796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1446848/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=167796 CPUtime=5000.08
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37694 0 0 0 499967 41 0 0 25 0 1 0 221868905 171823104 37229 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41949 37229 73 166 0 41780 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 167796

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29349
/proc/meminfo: memFree=1446848/2055920 swapFree=4164048/4192956
[pid=29334] ppid=29332 vsize=167796 CPUtime=5000.08
/proc/29334/stat : 29334 (mxc-sat09) R 29332 29334 29172 0 -1 4194304 37694 0 0 0 499967 41 0 0 25 0 1 0 221868905 171823104 37229 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29334/statm: 41949 37229 73 166 0 41780 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 167796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.33
CPU time (s): 5000.11
CPU user time (s): 4999.67
CPU system time (s): 0.442932
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 167796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37694
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= 11362

runsolver used 4.67329 second user time and 9.08362 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-10 08:53:29
IDJOB=1784413
IDBENCH=71410
IDSOLVER=613
FILE ID=node50/1784413-1241938409
PBS_JOBID= 9264990
Free space on /tmp= 66368 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784413-1241938409/watcher-1784413-1241938409 -o /tmp/evaluation-result-1784413-1241938409/solver-1784413-1241938409 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784413-1241938409.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=836833426

node50.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		: 3000.216
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		: 3000.216
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:       1597928 kB
Buffers:         50152 kB
Cached:         336688 kB
SwapCached:      23676 kB
Active:         237540 kB
Inactive:       174876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597928 kB
SwapTotal:     4192956 kB
SwapFree:      4164048 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          13784 kB
Slab:            31532 kB
Committed_AS:   670396 kB
PageTables:       1448 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= 66368 MiB
End job on node50 at 2009-05-10 10:16:52