Trace number 367540

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, and are wall clock time (not CPU 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 2007-02-08? (TO) 10000 10002.8

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.324
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-367540-1176942469 -o ROOT/results/node72/solver-367540-1176942469 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367540-1176942469/mxc /tmp/evaluation/367540-1176942469/instance-367540-1176942469.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.77 0.94 0.98 3/77 27654
/proc/meminfo: memFree=1311008/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=3100 CPUtime=0
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 625 0 0 0 0 0 0 0 18 0 1 0 170285352 3174400 609 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 775 609 46 122 0 649 0

[startup+0.0612621 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 27654
/proc/meminfo: memFree=1311008/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=7504 CPUtime=0.05
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 1702 0 0 0 5 0 0 0 18 0 1 0 170285352 7684096 1686 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 1876 1687 46 122 0 1750 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7504

[startup+0.101264 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 27654
/proc/meminfo: memFree=1311008/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=5600 CPUtime=0.09
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 1752 0 0 0 9 0 0 0 18 0 1 0 170285352 5734400 1227 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 1400 1227 59 122 0 1274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5600

[startup+0.301283 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 27654
/proc/meminfo: memFree=1311008/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=6260 CPUtime=0.29
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 1900 0 0 0 29 0 0 0 19 0 1 0 170285352 6410240 1375 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 1565 1375 59 122 0 1439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6260

[startup+0.701319 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 27654
/proc/meminfo: memFree=1311008/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=7316 CPUtime=0.69
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 2163 0 0 0 69 0 0 0 23 0 1 0 170285352 7491584 1638 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 1829 1638 59 122 0 1703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7316

[startup+1.50139 s]
/proc/loadavg: 0.77 0.94 0.98 2/78 27655
/proc/meminfo: memFree=1303896/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=9296 CPUtime=1.49
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 2671 0 0 0 149 0 0 0 25 0 1 0 170285352 9519104 2146 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 2324 2146 59 122 0 2198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9296

[startup+3.10154 s]
/proc/loadavg: 0.77 0.94 0.98 2/78 27655
/proc/meminfo: memFree=1301272/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=11936 CPUtime=3.09
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 3330 0 0 0 308 1 0 0 25 0 1 0 170285352 12222464 2805 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 2984 2805 59 122 0 2858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11936

[startup+6.30183 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 27655
/proc/meminfo: memFree=1296856/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=15764 CPUtime=6.29
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 4259 0 0 0 627 2 0 0 25 0 1 0 170285352 16142336 3734 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 3941 3734 59 122 0 3815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15764

[startup+12.7014 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 27655
/proc/meminfo: memFree=1291032/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=21316 CPUtime=12.69
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 5641 0 0 0 1265 4 0 0 25 0 1 0 170285352 21827584 5116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 5329 5116 59 122 0 5203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21316

[startup+25.5016 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 27655
/proc/meminfo: memFree=1282392/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=29528 CPUtime=25.48
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 7700 0 0 0 2543 5 0 0 25 0 1 0 170285352 30236672 7175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 7382 7175 59 122 0 7256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29528

[startup+51.1019 s]
/proc/loadavg: 0.90 0.94 0.98 3/78 27655
/proc/meminfo: memFree=1272024/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=40280 CPUtime=51.08
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 10328 0 0 0 5099 9 0 0 25 0 1 0 170285352 41246720 9803 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 10070 9803 59 122 0 9944 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40280

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 27655
/proc/meminfo: memFree=1255768/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=56264 CPUtime=102.27
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 14331 0 0 0 10214 13 0 0 25 0 1 0 170285352 57614336 13806 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 14066 13806 59 122 0 13940 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56264

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 27655
/proc/meminfo: memFree=1255320/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=56572 CPUtime=162.25
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 14530 0 0 0 16212 13 0 0 25 0 1 0 170285352 57929728 13881 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 14143 13881 67 122 0 14017 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56572

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 27655
/proc/meminfo: memFree=1250328/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=61872 CPUtime=222.24
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 15815 0 0 0 22208 16 0 0 25 0 1 0 170285352 63356928 15166 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 15468 15166 67 122 0 15342 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 61872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27657
/proc/meminfo: memFree=1239768/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=73092 CPUtime=282.22
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 18427 0 0 0 28204 18 0 0 25 0 1 0 170285352 74846208 17778 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 18273 17778 67 122 0 18147 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 73092

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27657
/proc/meminfo: memFree=1238936/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=73776 CPUtime=342.21
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 18752 0 0 0 34202 19 0 0 25 0 1 0 170285352 75546624 17956 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 18444 17956 67 122 0 18318 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 73776

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27657
/proc/meminfo: memFree=1238424/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=74424 CPUtime=402.2
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 18884 0 0 0 40200 20 0 0 25 0 1 0 170285352 76210176 18088 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 18606 18088 67 122 0 18480 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 74424

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27657
/proc/meminfo: memFree=1235800/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=76932 CPUtime=462.18
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 19661 0 0 0 46197 21 0 0 25 0 1 0 170285352 78778368 18718 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 19233 18718 67 122 0 19107 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 76932

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27657
/proc/meminfo: memFree=1235800/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=76932 CPUtime=522.16
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 19675 0 0 0 52195 21 0 0 25 0 1 0 170285352 78778368 18732 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 19233 18732 67 122 0 19107 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 76932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27657
/proc/meminfo: memFree=1235736/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=77064 CPUtime=582.15
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 19715 0 0 0 58193 22 0 0 25 0 1 0 170285352 78913536 18772 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 19266 18772 67 122 0 19140 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 77064

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27657
/proc/meminfo: memFree=1234520/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=78388 CPUtime=642.14
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 20180 0 0 0 64191 23 0 0 25 0 1 0 170285352 80269312 19075 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 19597 19075 67 122 0 19471 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 78388


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 28541
/proc/meminfo: memFree=1156440/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=163716 CPUtime=9039.83
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46083 0 0 0 903861 122 0 0 25 0 1 0 170285352 167645184 38376 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 40929 38376 67 122 0 40803 0
Current children cumulated CPU time (s) 9039.83
Current children cumulated vsize (KiB) 163716

[startup+9102.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 28541
/proc/meminfo: memFree=1156440/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=163716 CPUtime=9099.82
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46087 0 0 0 909859 123 0 0 25 0 1 0 170285352 167645184 38380 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 40929 38380 67 122 0 40803 0
Current children cumulated CPU time (s) 9099.82
Current children cumulated vsize (KiB) 163716

[startup+9162.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28541
/proc/meminfo: memFree=1156504/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=163844 CPUtime=9159.8
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46098 0 0 0 915857 123 0 0 25 0 1 0 170285352 167776256 38391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 40961 38391 67 122 0 40835 0
Current children cumulated CPU time (s) 9159.8
Current children cumulated vsize (KiB) 163844

[startup+9222.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 28705
/proc/meminfo: memFree=1154976/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164104 CPUtime=9219.72
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46140 0 0 0 921848 124 0 0 25 0 1 0 170285352 168042496 38433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41026 38433 67 122 0 40900 0
Current children cumulated CPU time (s) 9219.72
Current children cumulated vsize (KiB) 164104

[startup+9282.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28743
/proc/meminfo: memFree=1155992/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164104 CPUtime=9279.68
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46143 0 0 0 927844 124 0 0 25 0 1 0 170285352 168042496 38436 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41026 38436 67 122 0 40900 0
Current children cumulated CPU time (s) 9279.68
Current children cumulated vsize (KiB) 164104

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1155992/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164104 CPUtime=9339.67
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46146 0 0 0 933843 124 0 0 25 0 1 0 170285352 168042496 38439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41026 38439 67 122 0 40900 0
Current children cumulated CPU time (s) 9339.67
Current children cumulated vsize (KiB) 164104

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1155928/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164104 CPUtime=9399.65
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46433 0 0 0 939840 125 0 0 25 0 1 0 170285352 168042496 38440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41026 38440 67 122 0 40900 0
Current children cumulated CPU time (s) 9399.65
Current children cumulated vsize (KiB) 164104

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1156056/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164104 CPUtime=9459.63
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46433 0 0 0 945838 125 0 0 25 0 1 0 170285352 168042496 38440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41026 38440 67 122 0 40900 0
Current children cumulated CPU time (s) 9459.63
Current children cumulated vsize (KiB) 164104

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1156056/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164104 CPUtime=9519.62
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46433 0 0 0 951836 126 0 0 25 0 1 0 170285352 168042496 38440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41026 38440 67 122 0 40900 0
Current children cumulated CPU time (s) 9519.62
Current children cumulated vsize (KiB) 164104

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1156120/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164104 CPUtime=9579.6
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46433 0 0 0 957834 126 0 0 25 0 1 0 170285352 168042496 38440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41026 38440 67 122 0 40900 0
Current children cumulated CPU time (s) 9579.6
Current children cumulated vsize (KiB) 164104

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1156184/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164364 CPUtime=9639.59
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46481 0 0 0 963832 127 0 0 25 0 1 0 170285352 168308736 38488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41091 38488 67 122 0 40965 0
Current children cumulated CPU time (s) 9639.59
Current children cumulated vsize (KiB) 164364

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1155992/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164624 CPUtime=9699.58
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46526 0 0 0 969830 128 0 0 25 0 1 0 170285352 168574976 38533 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41156 38533 67 122 0 41030 0
Current children cumulated CPU time (s) 9699.58
Current children cumulated vsize (KiB) 164624

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1155928/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164624 CPUtime=9759.56
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46531 0 0 0 975828 128 0 0 25 0 1 0 170285352 168574976 38538 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41156 38538 67 122 0 41030 0
Current children cumulated CPU time (s) 9759.56
Current children cumulated vsize (KiB) 164624

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1155736/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164624 CPUtime=9819.55
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46822 0 0 0 981826 129 0 0 25 0 1 0 170285352 168574976 38543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41156 38543 67 122 0 41030 0
Current children cumulated CPU time (s) 9819.55
Current children cumulated vsize (KiB) 164624

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1155736/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164624 CPUtime=9879.53
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46822 0 0 0 987824 129 0 0 25 0 1 0 170285352 168574976 38543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41156 38543 67 122 0 41030 0
Current children cumulated CPU time (s) 9879.53
Current children cumulated vsize (KiB) 164624

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1155736/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164624 CPUtime=9939.52
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46825 0 0 0 993822 130 0 0 25 0 1 0 170285352 168574976 38546 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41156 38546 67 122 0 41030 0
Current children cumulated CPU time (s) 9939.52
Current children cumulated vsize (KiB) 164624

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1155736/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164752 CPUtime=9999.51
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46835 0 0 0 999820 131 0 0 25 0 1 0 170285352 168706048 38556 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41188 38556 67 122 0 41062 0
Current children cumulated CPU time (s) 9999.51
Current children cumulated vsize (KiB) 164752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28743
/proc/meminfo: memFree=1155736/2055920 swapFree=4156508/4192956
[pid=27654] ppid=27652 vsize=164752 CPUtime=10000
/proc/27654/stat : 27654 (mxc) R 27652 27654 27598 0 -1 4194304 46836 0 0 0 999870 131 0 0 25 0 1 0 170285352 168706048 38557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27654/statm: 41188 38557 67 122 0 41062 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 164752

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): 10002.8
CPU time (s): 10000
CPU user time (s): 9998.71
CPU system time (s): 1.3368
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 165768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.71
system time used= 1.3368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46836
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= 6
involuntary context switches= 93816

runsolver used 11.2573 second user time and 25.0782 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 00:27:49 UTC 2007

IDJOB= 367540
IDBENCH= 20490
IDSOLVER= 174
FILE ID= node72/367540-1176942469

PBS_JOBID= 4605746

Free space on /tmp= 66405 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/367540-1176942469/mxc /tmp/evaluation/367540-1176942469/instance-367540-1176942469.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-367540-1176942469 -o ROOT/results/node72/solver-367540-1176942469 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367540-1176942469/mxc /tmp/evaluation/367540-1176942469/instance-367540-1176942469.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 94070685

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
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:       1311416 kB
Buffers:         36644 kB
Cached:         621484 kB
SwapCached:      17520 kB
Active:         166732 kB
Inactive:       514632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311416 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          29652 kB
Slab:            48676 kB
Committed_AS:  2745864 kB
PageTables:       1788 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= 66405 MiB

End job on node72 on Thu Apr 19 03:14:34 UTC 2007