Trace number 1514757

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.4368
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

272.02/272.12	c starting MXC with:
272.02/272.12	c cnf_path = HOME/instance-1514757-1238243903.cnf
272.02/272.12	c restart_strategy = auto
272.02/272.12	c sign_strategy = cached
272.02/272.12	c use_preprocessing = -1
272.02/272.12	c output_implicant = 1
272.02/272.12	c timeout_seconds = 0
272.02/272.12	c running SatELite... done
272.02/272.12	c 342 vars eliminated
272.02/272.12	c received 0 units and 49842 clauses from SatELite
272.02/272.12	c 341 assignments made, starting to guess now
272.02/272.12	c ===================================[MXC]=====================================
272.02/272.12	c | Conflicts |                Clause Statistics                   |   Vars   |
272.02/272.12	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
272.02/272.12	c =============================================================================
272.02/272.12	c |         0 |       0       0    49842        0        0     nan |    12000 |
272.02/272.12	c |       100 |       0       0    49842      100     1050   233.7 |    11659 |
272.02/272.12	c |       210 |       0       0    49842      210     1105   203.9 |    11659 |
272.02/272.12	c |       441 |       0       0    49842      441     1220   176.5 |    11659 |
272.02/272.12	c |       805 |       0       0    49842      805     1402   164.1 |    11659 |
272.02/272.12	c |      1315 |       0       0    49842     1315     1609   162.8 |    11659 |
272.02/272.12	c |      1986 |       0       0    49842     1138     1754   160.1 |    11659 |
272.02/272.12	c |      2834 |       0       0    49842     1046     1894   161.9 |    11659 |
272.02/272.12	c |      3876 |       0       0    49842     1076     2031   152.6 |    11659 |
272.02/272.12	c |      5132 |       0       0    49842     1259     2163   164.8 |    11659 |
272.02/272.12	c |      6623 |       0       0    49842     1624     2292   177.9 |    11659 |
272.02/272.12	c |      8373 |       0       0    49842     2200     2419   173.3 |    11659 |
272.02/272.12	c |     10408 |       0       0    49842     1761     2543   188.4 |    11659 |
272.02/272.12	c |     12756 |       0       0    49842     1486     2665   190.3 |    11659 |
272.02/272.12	c |     15449 |       0       0    49842     1424     2786   195.6 |    11659 |
272.02/272.12	c |     18521 |       0       0    49842     1624     2906   180.7 |    11659 |
272.02/272.12	c |     22010 |       0       0    49842     2133     3025   186.7 |    11659 |
272.02/272.12	c |     25958 |       0       0    49842     3004     3144   191.2 |    11659 |
272.02/272.12	c |     30411 |       0       0    49842     2669     3262   187.9 |    11659 |
272.02/272.12	c |     35419 |       0       0    49842     2700     3381   196.7 |    11659 |
272.02/272.12	c |     41038 |       0       0    49842     3169     3499   196.7 |    11659 |
272.02/272.12	c |     47329 |       0       0    49842     2344     3618   210.4 |    11659 |
272.02/272.12	c |     54360 |       0       0    49842     1997     3737   179.3 |    11659 |
272.02/272.12	c |     62205 |       0       0    49842     2223     3857   206.7 |    11659 |
272.02/272.12	c |     70945 |       0       0    49842     3118     3978   214.7 |    11659 |
272.02/272.12	c |     80669 |       0       0    49842     2739     4099   201.2 |    11659 |
272.02/272.12	c |     91476 |       0       0    49842     3136     4222   235.3 |    11659 |
272.02/272.12	c |    103474 |       0       0    49842     2263     4346   234.8 |    11659 |
272.02/272.12	c |    116782 |       0       0    49842     2314     4471   270.8 |    11659 |
272.02/272.12	c |    131532 |       0       0    49842     3446     4597   237.8 |    11659 |
272.02/272.12	c |    147868 |       0       0    49842     3461     4726   259.3 |    11659 |
272.02/272.12	c |    165948 |       0       0    49842     4784     4855   214.2 |    11659 |
272.02/272.12	c |    185947 |       0       0    49842     2637     4987   233.2 |    11659 |
272.02/272.12	c |    208057 |       0       0    49842     4524     5120   231.2 |    11659 |
272.02/272.12	c |    232489 |       0       0    49842     3008     5255   229.7 |    11659 |
272.02/272.12	c |    259475 |       0       0    49842     3348     5393   228.6 |    11659 |
272.02/272.12	c |    289271 |       0       0    49842     3076     5532   238.2 |    11659 |
272.02/272.12	c |    322158 |       0       0    49842     5137     5674   261.9 |    11659 |
272.02/272.12	c |    358445 |       0       0    49842     4080     5818   203.9 |    11659 |
272.02/272.12	c |    398472 |       0       0    49842     5819     5965   269.8 |    11659 |
272.02/272.12	c |    442613 |       0       0    49842     4691     6114   266.5 |    11659 |
272.02/272.12	c |    491279 |       0       0    49842     3839     6265   239.2 |    11659 |
272.02/272.12	c |    544923 |       0       0    49842     355

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-1514757-1238243903/watcher-1514757-1238243903 -o /tmp/evaluation-result-1514757-1238243903/solver-1514757-1238243903 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514757-1238243903.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 11424
/proc/meminfo: memFree=1651080/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=3936 CPUtime=0
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 743 0 0 0 0 0 0 0 20 0 1 0 1097055188 4030464 729 1992294400 134512640 135192793 4294956224 18446744073709551615 134568427 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 984 731 53 166 0 815 0

[startup+0.095444 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 11424
/proc/meminfo: memFree=1651080/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=6640 CPUtime=0.08
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 1620 0 0 0 8 0 0 0 20 0 1 0 1097055188 6799360 1373 1992294400 134512640 135192793 4294956224 18446744073709551615 134568048 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 1660 1373 55 166 0 1491 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6640

[startup+0.102444 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 11424
/proc/meminfo: memFree=1651080/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=6640 CPUtime=0.09
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 1620 0 0 0 9 0 0 0 20 0 1 0 1097055188 6799360 1373 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 1660 1373 55 166 0 1491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.301464 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 11424
/proc/meminfo: memFree=1651080/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=13588 CPUtime=0.29
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 3526 0 0 0 28 1 0 0 22 0 1 0 1097055188 13914112 3143 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 3397 3143 72 166 0 3228 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13588

[startup+0.70151 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 11424
/proc/meminfo: memFree=1651080/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=14248 CPUtime=0.69
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 3695 0 0 0 68 1 0 0 25 0 1 0 1097055188 14589952 3312 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 3562 3312 72 166 0 3393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14248

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1637696/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=14908 CPUtime=1.49
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 3856 0 0 0 148 1 0 0 25 0 1 0 1097055188 15265792 3473 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 3727 3473 73 166 0 3558 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14908

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1637056/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=15436 CPUtime=3.09
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 3968 0 0 0 307 2 0 0 25 0 1 0 1097055188 15806464 3585 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 3859 3585 73 166 0 3690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15436

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1636352/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=16228 CPUtime=6.29
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 4172 0 0 0 627 2 0 0 25 0 1 0 1097055188 16617472 3789 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 4057 3789 73 166 0 3888 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16228

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1635400/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=16888 CPUtime=12.69
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 4358 0 0 0 1267 2 0 0 25 0 1 0 1097055188 17293312 3975 1992294400 134512640 135192793 4294956224 18446744073709551615 134552353 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 4222 3975 73 166 0 4053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16888

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1633928/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=18208 CPUtime=25.48
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 4659 0 0 0 2546 2 0 0 25 0 1 0 1097055188 18644992 4276 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 4552 4276 73 166 0 4383 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18208

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1631944/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=20064 CPUtime=51.08
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 5145 0 0 0 5105 3 0 0 25 0 1 0 1097055188 20545536 4762 1992294400 134512640 135192793 4294956224 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 5016 4762 73 166 0 4847 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20064

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1629640/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=22440 CPUtime=102.27
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 5722 0 0 0 10224 3 0 0 25 0 1 0 1097055188 22978560 5339 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 5610 5339 73 166 0 5441 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22440

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1627016/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=24948 CPUtime=162.25
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 6369 0 0 0 16221 4 0 0 25 0 1 0 1097055188 25546752 5986 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 6237 5986 73 166 0 6068 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24948

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1624520/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=27324 CPUtime=222.23
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 6965 0 0 0 22219 4 0 0 25 0 1 0 1097055188 27979776 6582 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 6831 6582 73 166 0 6662 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27324

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11425
/proc/meminfo: memFree=1622792/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=29172 CPUtime=282.22
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 7400 0 0 0 28217 5 0 0 25 0 1 0 1097055188 29872128 7017 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 7293 7017 74 166 0 7124 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29172

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1620488/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=31284 CPUtime=342.2
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 7947 0 0 0 34215 5 0 0 25 0 1 0 1097055188 32034816 7564 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 7821 7564 74 166 0 7652 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31284

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1617992/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=33792 CPUtime=402.18
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 8561 0 0 0 40212 6 0 0 25 0 1 0 1097055188 34603008 8178 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 8448 8178 74 166 0 8279 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33792

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1617544/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=34188 CPUtime=462.17
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 8663 0 0 0 46211 6 0 0 25 0 1 0 1097055188 35008512 8280 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 8547 8280 74 166 0 8378 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34188

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1616072/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=35640 CPUtime=522.16
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 9030 0 0 0 52209 7 0 0 25 0 1 0 1097055188 36495360 8647 1992294400 134512640 135192793 4294956224 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 8910 8647 74 166 0 8741 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 35640

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1614088/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=37620 CPUtime=582.14
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 9522 0 0 0 58207 7 0 0 25 0 1 0 1097055188 38522880 9139 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 9405 9139 74 166 0 9236 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37620

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1612872/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=38808 CPUtime=642.13
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 9816 0 0 0 64206 7 0 0 25 0 1 0 1097055188 39739392 9433 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 9702 9433 74 166 0 9533 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38808

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1612680/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=38940 CPUtime=702.11
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 9864 0 0 0 70204 7 0 0 25 0 1 0 1097055188 39874560 9481 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 9735 9481 74 166 0 9566 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38940

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1610504/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=41052 CPUtime=762.1
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 10396 0 0 0 76202 8 0 0 25 0 1 0 1097055188 42037248 10013 1992294400 134512640 135192793 4294956224 18446744073709551615 134551311 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 10263 10013 74 166 0 10094 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 41052

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1610248/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=41316 CPUtime=822.08
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 10451 0 0 0 82200 8 0 0 25 0 1 0 1097055188 42307584 10068 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 10329 10068 74 166 0 10160 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 41316

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1607624/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=43956 CPUtime=882.06
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 11104 0 0 0 88197 9 0 0 25 0 1 0 1097055188 45010944 10721 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 10989 10721 74 166 0 10820 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 43956

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1607496/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=43956 CPUtime=942.05
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 11127 0 0 0 94196 9 0 0 25 0 1 0 1097055188 45010944 10744 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 10989 10744 74 166 0 10820 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 43956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1606408/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=45016 CPUtime=1002.03
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 11384 0 0 0 100194 9 0 0 25 0 1 0 1097055188 46096384 11001 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 11254 11001 74 166 0 11085 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 45016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1605640/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=45940 CPUtime=1062.01
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 11616 0 0 0 106192 9 0 0 25 0 1 0 1097055188 47042560 11233 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 11485 11233 74 166 0 11316 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 45940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1604488/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=47128 CPUtime=1122
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 11908 0 0 0 112190 10 0 0 25 0 1 0 1097055188 48259072 11525 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 11782 11525 74 166 0 11613 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 47128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1601544/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=50032 CPUtime=1181.98
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 12629 0 0 0 118188 10 0 0 25 0 1 0 1097055188 51232768 12246 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 12508 12246 74 166 0 12339 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 50032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 11427
/proc/meminfo: memFree=1601544/2055920 swapFree=4164824/4192956
[pid=11424] ppid=11422 vsize=50032 CPUtime=1200.08
/proc/11424/stat : 11424 (mxc-sat09) R 11422 11424 11203 0 -1 4194304 12629 0 0 0 119998 10 0 0 25 0 1 0 1097055188 51232768 12246 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11424/statm: 12508 12246 74 166 0 12339 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 50032

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): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.116982
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 50032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12629
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= 1033

runsolver used 1.19282 second user time and 3.18552 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 13:38:24
IDJOB=1514757
IDBENCH=70373
IDSOLVER=504
FILE ID=node81/1514757-1238243903
PBS_JOBID= 9060700
Free space on /tmp= 126236 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514757-1238243903/watcher-1514757-1238243903 -o /tmp/evaluation-result-1514757-1238243903/solver-1514757-1238243903 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514757-1238243903.cnf

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

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=211152416

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1651560 kB
Buffers:         43616 kB
Cached:         265432 kB
SwapCached:      18984 kB
Active:          95408 kB
Inactive:       234380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651560 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          26528 kB
Slab:            59424 kB
Committed_AS:  2805244 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126236 MiB
End job on node81 at 2009-03-28 13:58:26