Trace number 1514253

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

331.37/331.50	c starting MXC with:
331.37/331.50	c cnf_path = HOME/instance-1514253-1238228199.cnf
331.37/331.50	c restart_strategy = auto
331.37/331.50	c sign_strategy = cached
331.37/331.50	c use_preprocessing = -1
331.37/331.50	c output_implicant = 1
331.37/331.50	c timeout_seconds = 0
331.37/331.50	c running SatELite... done
331.37/331.50	c 385 vars eliminated
331.37/331.50	c received 0 units and 58223 clauses from SatELite
331.37/331.50	c 384 assignments made, starting to guess now
331.37/331.50	c ===================================[MXC]=====================================
331.37/331.50	c | Conflicts |                Clause Statistics                   |   Vars   |
331.37/331.50	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
331.37/331.50	c =============================================================================
331.37/331.50	c |         0 |       0       0    58223        0        0     nan |    14000 |
331.37/331.50	c |       100 |       0       0    58223      100     1050   235.2 |    13616 |
331.37/331.50	c |       210 |       0       0    58223      210     1105   194.7 |    13616 |
331.37/331.50	c |       441 |       0       0    58223      441     1220   173.2 |    13616 |
331.37/331.50	c |       805 |       0       0    58223      805     1402   171.2 |    13616 |
331.37/331.50	c |      1315 |       0       0    58223     1315     1609   174.4 |    13616 |
331.37/331.50	c |      1986 |       0       0    58223     1138     1754   162.7 |    13616 |
331.37/331.50	c |      2834 |       0       0    58223     1046     1894   177.0 |    13616 |
331.37/331.50	c |      3876 |       0       0    58223     1076     2031   201.8 |    13616 |
331.37/331.50	c |      5132 |       0       0    58223     1259     2163   187.4 |    13616 |
331.37/331.50	c |      6623 |       0       0    58223     1625     2292   178.2 |    13616 |
331.37/331.50	c |      8373 |       0       0    58223     2201     2419   195.7 |    13616 |
331.37/331.50	c |     10408 |       0       0    58223     1762     2543   187.7 |    13616 |
331.37/331.50	c |     12756 |       0       0    58223     1487     2665   188.8 |    13616 |
331.37/331.50	c |     15449 |       0       0    58223     1425     2786   205.1 |    13616 |
331.37/331.50	c |     18521 |       0       0    58223     1625     2906   207.4 |    13616 |
331.37/331.50	c |     22010 |       0       0    58223     2134     3025   212.0 |    13616 |
331.37/331.50	c |     25958 |       0       0    58223     3004     3144   212.8 |    13616 |
331.37/331.50	c |     30411 |       0       0    58223     2669     3262   203.1 |    13616 |
331.37/331.50	c |     35419 |       0       0    58223     2700     3381   201.0 |    13616 |
331.37/331.50	c |     41038 |       0       0    58223     3169     3499   222.6 |    13616 |
331.37/331.50	c |     47329 |       0       0    58223     2344     3618   237.8 |    13616 |
331.37/331.50	c |     54360 |       0       0    58223     1997     3737   228.9 |    13616 |
331.37/331.50	c |     62205 |       0       0    58223     2222     3857   220.1 |    13616 |
331.37/331.50	c |     70945 |       0       0    58223     3117     3978   221.4 |    13616 |
331.37/331.50	c |     80669 |       0       0    58223     2738     4099   239.5 |    13616 |
331.37/331.50	c |     91476 |       0       0    58223     3136     4222   233.8 |    13616 |
331.37/331.50	c |    103474 |       0       0    58223     2263     4346   234.2 |    13616 |
331.37/331.50	c |    116782 |       0       0    58223     2316     4471   242.5 |    13616 |
331.37/331.50	c |    131532 |       0       0    58223     3447     4597   231.5 |    13616 |
331.37/331.50	c |    147868 |       0       0    58223     3462     4726   244.4 |    13616 |
331.37/331.50	c |    165948 |       0       0    58223     4784     4855   248.8 |    13616 |
331.37/331.50	c |    185947 |       0       0    58223     2636     4987   238.0 |    13616 |
331.37/331.50	c |    208057 |       0       0    58223     4521     5120   239.1 |    13616 |
331.37/331.50	c |    232489 |       0       0    58223     3005     5255   262.0 |    13616 |
331.37/331.50	c |    259475 |       0       0    58223     3346     5393   257.5 |    13616 |
331.37/331.50	c |    289271 |       0       0    58223     3074     5532   323.0 |    13616 |
331.37/331.50	c |    322158 |       0       0    58223     5141     5674   275.6 |    13616 |
331.37/331.50	c |    358445 |       0       0    58223     4087     5818   257.7 |    13616 |
331.37/331.50	c |    398472 |       0       0    58223     5830     5965   286.5 |    13616 |
331.37/331.50	c |    442613 |       0       0    58223     4699     6114   257.7 |    13616 |
331.37/331.50	c |    491279 |       0       0    58223     3844     6265   226.0 |    13616 |
331.37/331.50	c |    544923 |       0       0    58223     357

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-1514253-1238228199/watcher-1514253-1238228199 -o /tmp/evaluation-result-1514253-1238228199/solver-1514253-1238228199 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514253-1238228199.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: 1.00 1.03 1.00 3/64 7988
/proc/meminfo: memFree=1151288/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=3532 CPUtime=0
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 701 0 0 0 0 0 0 0 18 0 1 0 1095486701 3616768 687 1992294400 134512640 135192793 4294956224 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 883 689 50 166 0 714 0

[startup+0.056052 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 7988
/proc/meminfo: memFree=1151288/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=7160 CPUtime=0.04
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 1490 0 0 0 4 0 0 0 18 0 1 0 1095486701 7331840 1474 1992294400 134512640 135192793 4294956224 18446744073709551615 134542872 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 1790 1474 54 166 0 1621 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7160

[startup+0.101059 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 7988
/proc/meminfo: memFree=1151288/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=8376 CPUtime=0.09
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 1806 0 0 0 9 0 0 0 18 0 1 0 1095486701 8577024 1790 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 2094 1790 54 166 0 1925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8376

[startup+0.301092 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 7988
/proc/meminfo: memFree=1151288/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=14316 CPUtime=0.29
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 3775 0 0 0 28 1 0 0 19 0 1 0 1095486701 14659584 3298 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 3579 3298 56 166 0 3410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14316

[startup+0.701163 s]
/proc/loadavg: 1.00 1.03 1.00 3/64 7988
/proc/meminfo: memFree=1151288/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=16060 CPUtime=0.69
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 4257 0 0 0 68 1 0 0 22 0 1 0 1095486701 16445440 3779 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 4015 3779 72 166 0 3846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16060

[startup+1.5013 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 7989
/proc/meminfo: memFree=1135984/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=16984 CPUtime=1.49
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 4483 0 0 0 147 2 0 0 25 0 1 0 1095486701 17391616 4005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 4246 4005 73 166 0 4077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16984

[startup+3.10258 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 7989
/proc/meminfo: memFree=1135216/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=17512 CPUtime=3.09
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 4600 0 0 0 307 2 0 0 25 0 1 0 1095486701 17932288 4122 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 4378 4122 73 166 0 4209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17512

[startup+6.30114 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 7989
/proc/meminfo: memFree=1134384/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=17908 CPUtime=6.29
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 4721 0 0 0 627 2 0 0 25 0 1 0 1095486701 18337792 4243 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 4477 4243 73 166 0 4308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17908

[startup+12.7013 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 7989
/proc/meminfo: memFree=1133552/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=18700 CPUtime=12.68
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 4921 0 0 0 1266 2 0 0 25 0 1 0 1095486701 19148800 4443 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 4675 4443 73 166 0 4506 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18700

[startup+25.5015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7989
/proc/meminfo: memFree=1132272/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=19888 CPUtime=25.49
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 5224 0 0 0 2546 3 0 0 25 0 1 0 1095486701 20365312 4746 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 4972 4746 73 166 0 4803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19888

[startup+51.102 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7989
/proc/meminfo: memFree=1130672/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=21604 CPUtime=51.07
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 5641 0 0 0 5104 3 0 0 25 0 1 0 1095486701 22122496 5163 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 5401 5163 73 166 0 5232 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21604

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7989
/proc/meminfo: memFree=1128112/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=24112 CPUtime=102.26
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 6269 0 0 0 10222 4 0 0 25 0 1 0 1095486701 24690688 5791 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 6028 5791 73 166 0 5859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24112

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7989
/proc/meminfo: memFree=1125616/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=26620 CPUtime=162.23
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 6886 0 0 0 16219 4 0 0 25 0 1 0 1095486701 27258880 6408 1992294400 134512640 135192793 4294956224 18446744073709551615 134552286 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 6655 6408 73 166 0 6486 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26620

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7989
/proc/meminfo: memFree=1124016/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=28204 CPUtime=222.21
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 7274 0 0 0 22216 5 0 0 25 0 1 0 1095486701 28880896 6796 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 7051 6796 73 166 0 6882 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28204

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1122288/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=29920 CPUtime=282.19
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 7700 0 0 0 28214 5 0 0 25 0 1 0 1095486701 30638080 7222 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 7480 7222 73 166 0 7311 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29920

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1120176/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=32032 CPUtime=342.16
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 8244 0 0 0 34210 6 0 0 25 0 1 0 1095486701 32800768 7766 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 8008 7766 74 166 0 7839 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 32032

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1118000/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=34144 CPUtime=402.15
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 8773 0 0 0 40208 7 0 0 25 0 1 0 1095486701 34963456 8295 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 8536 8295 74 166 0 8367 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 34144

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1117296/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=34804 CPUtime=462.13
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 8954 0 0 0 46205 8 0 0 25 0 1 0 1095486701 35639296 8476 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 8701 8476 74 166 0 8532 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 34804

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1115184/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=36916 CPUtime=522.1
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 9476 0 0 0 52202 8 0 0 25 0 1 0 1095486701 37801984 8998 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 9229 8998 74 166 0 9060 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 36916

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1114800/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=37312 CPUtime=582.08
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 9568 0 0 0 58200 8 0 0 25 0 1 0 1095486701 38207488 9090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 9328 9090 74 166 0 9159 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37312

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1112432/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=39688 CPUtime=642.07
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 10163 0 0 0 64198 9 0 0 25 0 1 0 1095486701 40640512 9685 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 9922 9685 74 166 0 9753 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 39688

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1111792/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=40348 CPUtime=702.05
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 10324 0 0 0 70195 10 0 0 25 0 1 0 1095486701 41316352 9846 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 10087 9846 74 166 0 9918 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 40348

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1110320/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=41800 CPUtime=762.03
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 10681 0 0 0 76193 10 0 0 25 0 1 0 1095486701 42803200 10203 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 10450 10203 74 166 0 10281 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 41800

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1108336/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=43648 CPUtime=822
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 11160 0 0 0 82189 11 0 0 25 0 1 0 1095486701 44695552 10682 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 10912 10682 74 166 0 10743 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 43648

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1106864/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=45232 CPUtime=881.98
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 11542 0 0 0 88187 11 0 0 25 0 1 0 1095486701 46317568 11064 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 11308 11064 74 166 0 11139 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 45232

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1106864/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=45232 CPUtime=941.95
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 11542 0 0 0 94184 11 0 0 25 0 1 0 1095486701 46317568 11064 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 11308 11064 74 166 0 11139 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 45232

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1105328/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=46684 CPUtime=1001.94
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 11912 0 0 0 100182 12 0 0 25 0 1 0 1095486701 47804416 11434 1992294400 134512640 135192793 4294956224 18446744073709551615 134549626 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 11671 11434 74 166 0 11502 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 46684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1104560/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=47476 CPUtime=1061.91
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 12112 0 0 0 106179 12 0 0 25 0 1 0 1095486701 48615424 11634 1992294400 134512640 135192793 4294956224 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 11869 11634 74 166 0 11700 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 47476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1103920/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=48136 CPUtime=1121.9
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 12278 0 0 0 112177 13 0 0 25 0 1 0 1095486701 49291264 11800 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 12034 11800 74 166 0 11865 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 48136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1103152/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=48888 CPUtime=1181.87
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 12508 0 0 0 118174 13 0 0 25 0 1 0 1095486701 50061312 11971 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 12222 11971 74 166 0 12053 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 48888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1102640/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=49416 CPUtime=1200.07
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 12640 0 0 0 119994 13 0 0 25 0 1 0 1095486701 50601984 12103 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 12354 12103 74 166 0 12185 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49416

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7989
/proc/meminfo: memFree=1102640/2055920 swapFree=4174136/4192956
[pid=7988] ppid=7986 vsize=49416 CPUtime=1200.07
/proc/7988/stat : 7988 (mxc-sat09) R 7986 7988 7751 0 -1 4194304 12640 0 0 0 119994 13 0 0 25 0 1 0 1095486701 50601984 12103 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7988/statm: 12354 12103 74 166 0 12185 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.148977
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 49416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12640
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= 2636

runsolver used 0.765883 second user time and 2.57261 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 09:16:39
IDJOB=1514253
IDBENCH=70331
IDSOLVER=504
FILE ID=node4/1514253-1238228199
PBS_JOBID= 9060641
Free space on /tmp= 65244 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514253-1238228199/watcher-1514253-1238228199 -o /tmp/evaluation-result-1514253-1238228199/solver-1514253-1238228199 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514253-1238228199.cnf

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=1342508066

node4.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		: 3000.277
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		: 3000.277
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:       1151768 kB
Buffers:         79156 kB
Cached:         728404 kB
SwapCached:      12656 kB
Active:         134964 kB
Inactive:       686720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1151768 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            68408 kB
Committed_AS:  2739024 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 09:36:42