Trace number 367489

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) 10000.2 10004.2

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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/node13/watcher-367489-1176921675 -o ROOT/results/node13/solver-367489-1176921675 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367489-1176921675/mxc /tmp/evaluation/367489-1176921675/instance-367489-1176921675.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 2/77 3001
/proc/meminfo: memFree=1538704/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=19796 CPUtime=0
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 140085466 20271104 354 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 0 0 0
/proc/3001/statm: 4949 361 42 122 0 4823 0

[startup+0.049371 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 3001
/proc/meminfo: memFree=1538704/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=35344 CPUtime=0.03
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 8469 0 0 0 0 3 0 0 18 0 1 0 140085466 36192256 8453 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 0 0 0
/proc/3001/statm: 8836 8459 46 122 0 8710 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 35344

[startup+0.101385 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 3001
/proc/meminfo: memFree=1538704/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=46752 CPUtime=0.09
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 10398 0 0 0 5 4 0 0 18 0 1 0 140085466 47874048 10382 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/3001/statm: 11688 10382 46 122 0 11562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46752

[startup+0.301427 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 3001
/proc/meminfo: memFree=1538704/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=54164 CPUtime=0.29
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 12229 0 0 0 24 5 0 0 20 0 1 0 140085466 55463936 12213 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 0 0 0
/proc/3001/statm: 13541 12213 46 122 0 13415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54164

[startup+0.701512 s]
/proc/loadavg: 0.72 0.93 0.98 2/77 3001
/proc/meminfo: memFree=1538704/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=46232 CPUtime=0.69
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 14993 0 0 0 63 6 0 0 24 0 1 0 140085466 47341568 10261 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 0 0 0
/proc/3001/statm: 11558 10261 59 122 0 11432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46232

[startup+1.50168 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 3002
/proc/meminfo: memFree=1497672/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=46372 CPUtime=1.49
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 15001 0 0 0 143 6 0 0 25 0 1 0 140085466 47484928 10269 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 0 0 0
/proc/3001/statm: 11593 10269 59 122 0 11467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46372

[startup+3.10202 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 3002
/proc/meminfo: memFree=1497480/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=46372 CPUtime=3.09
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 15031 0 0 0 303 6 0 0 25 0 1 0 140085466 47484928 10299 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 0 0 0
/proc/3001/statm: 11593 10299 59 122 0 11467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46372

[startup+6.30171 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 3002
/proc/meminfo: memFree=1496712/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=47432 CPUtime=6.28
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 15274 0 0 0 621 7 0 0 25 0 1 0 140085466 48570368 10542 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519661 0 0 4096 0 0 0 0 17 0 0 0
/proc/3001/statm: 11858 10542 59 122 0 11732 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47432

[startup+12.7021 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 3002
/proc/meminfo: memFree=1493448/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=50932 CPUtime=12.69
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 16183 0 0 0 1261 8 0 0 25 0 1 0 140085466 52154368 11451 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 12733 11451 59 122 0 12607 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50932

[startup+25.5016 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 3002
/proc/meminfo: memFree=1487688/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=56456 CPUtime=25.48
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 17545 0 0 0 2539 9 0 0 25 0 1 0 140085466 57810944 12813 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 14114 12813 59 122 0 13988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56456

[startup+51.1011 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 3002
/proc/meminfo: memFree=1480776/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=63288 CPUtime=51.05
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 19255 0 0 0 5095 10 0 0 25 0 1 0 140085466 64806912 14523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 15822 14523 59 122 0 15696 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 63288

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 3/78 3002
/proc/meminfo: memFree=1467272/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=76748 CPUtime=102.24
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 22619 0 0 0 10211 13 0 0 25 0 1 0 140085466 78589952 17887 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 19187 17887 59 122 0 19061 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 76748

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 3002
/proc/meminfo: memFree=1432904/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=111228 CPUtime=162.21
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 31250 0 0 0 16201 20 0 0 25 0 1 0 140085466 113897472 26518 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 27807 26518 59 122 0 27681 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 111228

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 3002
/proc/meminfo: memFree=1408200/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=135668 CPUtime=222.19
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 37364 0 0 0 22192 27 0 0 25 0 1 0 140085466 138924032 32632 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 33917 32632 59 122 0 33791 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 135668

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3002
/proc/meminfo: memFree=1384904/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=159072 CPUtime=282.17
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 43220 0 0 0 28185 32 0 0 25 0 1 0 140085466 162889728 38488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529761 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 39768 38488 59 122 0 39642 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 159072

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3002
/proc/meminfo: memFree=1361608/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=182144 CPUtime=342.15
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 48972 0 0 0 34178 37 0 0 25 0 1 0 140085466 186515456 44240 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 45536 44240 59 122 0 45410 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 182144

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3002
/proc/meminfo: memFree=1336520/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=207584 CPUtime=402.13
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 55326 0 0 0 40171 42 0 0 25 0 1 0 140085466 212566016 50594 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 51896 50594 59 122 0 51770 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 207584

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3002
/proc/meminfo: memFree=1311432/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=232216 CPUtime=462.1
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 61489 0 0 0 46162 48 0 0 25 0 1 0 140085466 237789184 56757 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 58054 56757 59 122 0 57928 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 232216

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3002
/proc/meminfo: memFree=1290376/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=253320 CPUtime=522.08
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 66791 0 0 0 52155 53 0 0 25 0 1 0 140085466 259399680 62059 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528623 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 63330 62059 59 122 0 63204 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 253320

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3002
/proc/meminfo: memFree=1263880/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=279632 CPUtime=582.05
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 73361 0 0 0 58146 59 0 0 25 0 1 0 140085466 286343168 68629 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 69908 68629 59 122 0 69782 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 279632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3002
/proc/meminfo: memFree=1237960/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=305188 CPUtime=642.05
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 79762 0 0 0 64140 65 0 0 25 0 1 0 140085466 312512512 75030 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531287 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 76297 75030 59 122 0 76171 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 305188


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9098.65
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 909544 321 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9098.65
Current children cumulated vsize (KiB) 1310584

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9158.63
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 915541 322 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9158.63
Current children cumulated vsize (KiB) 1310584

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9218.61
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 921539 322 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9218.61
Current children cumulated vsize (KiB) 1310584

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3600
/proc/meminfo: memFree=228808/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9278.59
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 927536 323 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9278.59
Current children cumulated vsize (KiB) 1310584

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9338.57
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 933534 323 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9338.57
Current children cumulated vsize (KiB) 1310584

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9398.54
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 939530 324 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9398.54
Current children cumulated vsize (KiB) 1310584

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9458.52
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 945528 324 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9458.52
Current children cumulated vsize (KiB) 1310584

[startup+9522.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9518.5
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 951525 325 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9518.5
Current children cumulated vsize (KiB) 1310584

[startup+9582.3 s]
/proc/loadavg: 1.12 1.05 1.02 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9578.47
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 957522 325 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9578.47
Current children cumulated vsize (KiB) 1310584

[startup+9642.3 s]
/proc/loadavg: 1.15 1.07 1.02 2/78 3600
/proc/meminfo: memFree=228936/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9638.46
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 963520 326 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9638.46
Current children cumulated vsize (KiB) 1310584

[startup+9702.3 s]
/proc/loadavg: 1.13 1.07 1.02 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9698.43
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 969517 326 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9698.43
Current children cumulated vsize (KiB) 1310584

[startup+9762.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9758.41
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331374 0 0 0 975514 327 0 0 25 0 1 0 140085466 1342038016 326386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326386 67 122 0 327520 0
Current children cumulated CPU time (s) 9758.41
Current children cumulated vsize (KiB) 1310584

[startup+9822.3 s]
/proc/loadavg: 1.02 1.04 1.01 2/78 3600
/proc/meminfo: memFree=228808/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9818.39
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331375 0 0 0 981512 327 0 0 25 0 1 0 140085466 1342038016 326387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326387 67 122 0 327520 0
Current children cumulated CPU time (s) 9818.39
Current children cumulated vsize (KiB) 1310584

[startup+9882.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 3600
/proc/meminfo: memFree=228872/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9878.37
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331375 0 0 0 987509 328 0 0 25 0 1 0 140085466 1342038016 326387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326387 67 122 0 327520 0
Current children cumulated CPU time (s) 9878.37
Current children cumulated vsize (KiB) 1310584

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3600
/proc/meminfo: memFree=228808/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9938.34
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331375 0 0 0 993506 328 0 0 25 0 1 0 140085466 1342038016 326387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326387 67 122 0 327520 0
Current children cumulated CPU time (s) 9938.34
Current children cumulated vsize (KiB) 1310584

[startup+10002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3600
/proc/meminfo: memFree=229000/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=9998.33
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331375 0 0 0 999504 329 0 0 25 0 1 0 140085466 1342038016 326387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326387 67 122 0 327520 0
Current children cumulated CPU time (s) 9998.33
Current children cumulated vsize (KiB) 1310584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3600
/proc/meminfo: memFree=229000/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=1310584 CPUtime=10000
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4194304 331375 0 0 0 999674 329 0 0 25 0 1 0 140085466 1342038016 326387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 327646 326387 67 122 0 327520 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1310584

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

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

[startup+10004.2 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3600
/proc/meminfo: memFree=229000/2055920 swapFree=4159408/4192956
[pid=3001] ppid=2999 vsize=0 CPUtime=10000.2
/proc/3001/stat : 3001 (mxc) R 2999 3001 2945 0 -1 4195332 331375 0 0 0 999674 348 0 0 25 0 1 0 140085466 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/3001/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.2
CPU time (s): 10000.2
CPU user time (s): 9996.75
CPU system time (s): 3.49147
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 1311668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.75
system time used= 3.49147
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331375
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= 123639

runsolver used 12.1212 second user time and 23.6614 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Apr 18 18:41:16 UTC 2007

IDJOB= 367489
IDBENCH= 20373
IDSOLVER= 174
FILE ID= node13/367489-1176921675

PBS_JOBID= 4605663

Free space on /tmp= 66302 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/367489-1176921675/mxc /tmp/evaluation/367489-1176921675/instance-367489-1176921675.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-367489-1176921675 -o ROOT/results/node13/solver-367489-1176921675 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367489-1176921675/mxc /tmp/evaluation/367489-1176921675/instance-367489-1176921675.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 858140429

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1539112 kB
Buffers:         29744 kB
Cached:         422384 kB
SwapCached:      12516 kB
Active:         147504 kB
Inactive:       327308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539112 kB
SwapTotal:     4192956 kB
SwapFree:      4159408 kB
Dirty:           19508 kB
Writeback:           0 kB
Mapped:          29856 kB
Slab:            27484 kB
Committed_AS:  6578736 kB
PageTables:       1872 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= 66302 MiB

End job on node13 on Wed Apr 18 21:28:03 UTC 2007