Trace number 367578

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) 10000.1 10003.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
Bench CategoryINDUST (industrial 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 variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

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/node11/watcher-367578-1176954510 -o ROOT/results/node11/solver-367578-1176954510 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367578-1176954510/mxc /tmp/evaluation/367578-1176954510/instance-367578-1176954510.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: 0.72 0.93 0.98 3/77 10082
/proc/meminfo: memFree=1298040/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=6836 CPUtime=0
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 748 0 0 0 0 0 0 0 18 0 1 0 136500014 7000064 732 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 1709 738 42 122 0 1583 0

[startup+0.0376611 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 10082
/proc/meminfo: memFree=1298040/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=13904 CPUtime=0.03
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 3054 0 0 0 2 1 0 0 18 0 1 0 136500014 14237696 3038 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 3476 3039 46 122 0 3350 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13904

[startup+0.101668 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 10082
/proc/meminfo: memFree=1298040/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=17068 CPUtime=0.09
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 3815 0 0 0 8 1 0 0 18 0 1 0 136500014 17477632 3799 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 4267 3800 46 122 0 4141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17068

[startup+0.301692 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 10082
/proc/meminfo: memFree=1298040/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=12880 CPUtime=0.29
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 4293 0 0 0 27 2 0 0 19 0 1 0 136500014 13189120 2801 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 3220 2801 59 122 0 3094 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12880

[startup+0.701738 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 10082
/proc/meminfo: memFree=1298040/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=13012 CPUtime=0.69
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 4304 0 0 0 67 2 0 0 23 0 1 0 136500014 13324288 2812 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 3253 2812 59 122 0 3127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13012

[startup+1.50283 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 10083
/proc/meminfo: memFree=1286896/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=13144 CPUtime=1.49
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 4329 0 0 0 147 2 0 0 25 0 1 0 136500014 13459456 2837 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 3286 2837 59 122 0 3160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13144

[startup+3.10202 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 10083
/proc/meminfo: memFree=1286704/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=13276 CPUtime=3.09
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 4367 0 0 0 307 2 0 0 25 0 1 0 136500014 13594624 2875 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 3319 2875 59 122 0 3193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13276

[startup+6.3014 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 10083
/proc/meminfo: memFree=1286000/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=13852 CPUtime=6.29
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 4530 0 0 0 627 2 0 0 25 0 1 0 136500014 14184448 3038 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 3463 3038 59 122 0 3337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13852

[startup+12.7012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 10083
/proc/meminfo: memFree=1284464/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=15436 CPUtime=12.69
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 4918 0 0 0 1266 3 0 0 25 0 1 0 136500014 15806464 3426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 3859 3426 59 122 0 3733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15436

[startup+25.5017 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 10083
/proc/meminfo: memFree=1280816/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=19128 CPUtime=25.48
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 5815 0 0 0 2545 3 0 0 25 0 1 0 136500014 19587072 4323 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 4782 4323 59 122 0 4656 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19128

[startup+51.1017 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 10083
/proc/meminfo: memFree=1276144/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=23888 CPUtime=51.08
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 7059 0 0 0 5103 5 0 0 25 0 1 0 136500014 24461312 5515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 5972 5515 67 122 0 5846 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23888

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 10083
/proc/meminfo: memFree=1272112/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=27456 CPUtime=102.26
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 8108 0 0 0 10220 6 0 0 25 0 1 0 136500014 28114944 6449 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 6864 6449 67 122 0 6738 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27456

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 10083
/proc/meminfo: memFree=1269744/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=30148 CPUtime=162.25
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 8829 0 0 0 16217 8 0 0 25 0 1 0 136500014 30871552 7038 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 7537 7038 67 122 0 7411 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30148

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10083
/proc/meminfo: memFree=1268272/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=31760 CPUtime=222.23
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 9298 0 0 0 22214 9 0 0 25 0 1 0 136500014 32522240 7435 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 7940 7435 67 122 0 7814 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31760

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10083
/proc/meminfo: memFree=1267120/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=33244 CPUtime=282.22
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 9723 0 0 0 28212 10 0 0 25 0 1 0 136500014 34041856 7788 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 8311 7788 67 122 0 8185 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33244

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10083
/proc/meminfo: memFree=1264560/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=35372 CPUtime=342.19
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 10429 0 0 0 34209 10 0 0 25 0 1 0 136500014 36220928 8334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 8843 8334 67 122 0 8717 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 35372

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10083
/proc/meminfo: memFree=1263408/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=36568 CPUtime=402.18
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 10793 0 0 0 40207 11 0 0 25 0 1 0 136500014 37445632 8618 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 9142 8618 67 122 0 9016 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36568

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10083
/proc/meminfo: memFree=1263344/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=36712 CPUtime=462.16
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 10905 0 0 0 46205 11 0 0 25 0 1 0 136500014 37593088 8650 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519682 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 9178 8650 67 122 0 9052 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36712

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10083
/proc/meminfo: memFree=1262256/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=38164 CPUtime=522.15
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 11356 0 0 0 52203 12 0 0 25 0 1 0 136500014 39079936 9014 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 9541 9014 67 122 0 9415 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10083
/proc/meminfo: memFree=1259056/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=40936 CPUtime=582.14
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 12141 0 0 0 58200 14 0 0 25 0 1 0 136500014 41918464 9711 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531042 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 10234 9711 67 122 0 10108 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 40936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10083
/proc/meminfo: memFree=1257456/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=42660 CPUtime=642.13
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 12640 0 0 0 64198 15 0 0 25 0 1 0 136500014 43683840 10123 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 10665 10123 67 122 0 10539 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42660


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1129968/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9099.52
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 909828 124 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519747 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9099.52
Current children cumulated vsize (KiB) 170168

[startup+9162.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1129968/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9159.51
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 915826 125 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9159.51
Current children cumulated vsize (KiB) 170168

[startup+9222.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1129968/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9219.49
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 921824 125 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9219.49
Current children cumulated vsize (KiB) 170168

[startup+9282.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9279.47
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 927821 126 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9279.47
Current children cumulated vsize (KiB) 170168

[startup+9342.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9339.47
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 933820 127 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9339.47
Current children cumulated vsize (KiB) 170168

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9399.44
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 939817 127 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9399.44
Current children cumulated vsize (KiB) 170168

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9459.42
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 945815 127 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9459.42
Current children cumulated vsize (KiB) 170168

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9519.41
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 951813 128 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9519.41
Current children cumulated vsize (KiB) 170168

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9579.39
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 957811 128 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9579.39
Current children cumulated vsize (KiB) 170168

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9639.38
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 963809 129 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9639.38
Current children cumulated vsize (KiB) 170168

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9699.36
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 969806 130 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9699.36
Current children cumulated vsize (KiB) 170168

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9759.34
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 975804 130 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519627 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9759.34
Current children cumulated vsize (KiB) 170168

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9819.32
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 981802 130 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530536 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9819.32
Current children cumulated vsize (KiB) 170168

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9879.32
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 987801 131 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9879.32
Current children cumulated vsize (KiB) 170168

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130032/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9939.3
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50431 0 0 0 993798 132 0 0 25 0 1 0 136500014 174252032 41859 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41859 67 122 0 42416 0
Current children cumulated CPU time (s) 9939.3
Current children cumulated vsize (KiB) 170168

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130096/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=9999.28
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50432 0 0 0 999796 132 0 0 25 0 1 0 136500014 174252032 41860 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531203 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41860 67 122 0 42416 0
Current children cumulated CPU time (s) 9999.28
Current children cumulated vsize (KiB) 170168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130096/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=10000.1
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50432 0 0 0 999876 132 0 0 25 0 1 0 136500014 174252032 41860 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41860 67 122 0 42416 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 170168

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 10681
/proc/meminfo: memFree=1130096/2055920 swapFree=4139248/4192956
[pid=10082] ppid=10080 vsize=170168 CPUtime=10000.1
/proc/10082/stat : 10082 (mxc) R 10080 10082 10026 0 -1 4194304 50432 0 0 0 999876 132 0 0 25 0 1 0 136500014 174252032 41860 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/10082/statm: 42542 41860 67 122 0 42416 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 170168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9998.77
CPU system time (s): 1.35079
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 170920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.77
system time used= 1.35079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50432
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= 165559

runsolver used 12.1811 second user time and 23.8984 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu Apr 19 03:48:31 UTC 2007

IDJOB= 367578
IDBENCH= 20542
IDSOLVER= 174
FILE ID= node11/367578-1176954510

PBS_JOBID= 4605801

Free space on /tmp= 66251 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/367578-1176954510/mxc /tmp/evaluation/367578-1176954510/instance-367578-1176954510.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-367578-1176954510 -o ROOT/results/node11/solver-367578-1176954510 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367578-1176954510/mxc /tmp/evaluation/367578-1176954510/instance-367578-1176954510.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 407129192

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1298512 kB
Buffers:         44788 kB
Cached:         613220 kB
SwapCached:      22332 kB
Active:         244348 kB
Inactive:       448072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298512 kB
SwapTotal:     4192956 kB
SwapFree:      4139248 kB
Dirty:            6684 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            50464 kB
Committed_AS:  6169300 kB
PageTables:       1848 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= 66251 MiB

End job on node11 on Thu Apr 19 06:35:16 UTC 2007