Trace number 367483

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) 10000.3 10002.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/node43/watcher-367483-1176920427 -o ROOT/results/node43/solver-367483-1176920427 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367483-1176920427/mxc /tmp/evaluation/367483-1176920427/instance-367483-1176920427.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: 0.92 0.98 0.97 3/77 32262
/proc/meminfo: memFree=647544/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=23624 CPUtime=0
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 771 0 0 0 0 0 0 0 18 0 1 0 139954688 24190976 755 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 5906 761 42 122 0 5780 0

[startup+0.055782 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 32262
/proc/meminfo: memFree=647544/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=41056 CPUtime=0.05
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 9926 0 0 0 0 5 0 0 18 0 1 0 139954688 42041344 9910 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 10264 9915 46 122 0 10138 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41056

[startup+0.101785 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 32262
/proc/meminfo: memFree=647544/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=53300 CPUtime=0.09
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 11907 0 0 0 4 5 0 0 18 0 1 0 139954688 54579200 11891 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 13325 11891 46 122 0 13199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53300

[startup+0.301802 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 32262
/proc/meminfo: memFree=647544/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=59240 CPUtime=0.29
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 13386 0 0 0 23 6 0 0 19 0 1 0 139954688 60661760 13370 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 14810 13370 46 122 0 14684 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59240

[startup+0.701837 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 32262
/proc/meminfo: memFree=647544/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=77548 CPUtime=0.69
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 17721 0 0 0 61 8 0 0 23 0 1 0 139954688 79409152 17705 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134716465 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 19387 17705 707 122 0 19261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77548

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 32263
/proc/meminfo: memFree=599024/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=55120 CPUtime=1.49
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 17858 0 0 0 140 9 0 0 25 0 1 0 139954688 56442880 12169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134538011 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 13780 12169 59 122 0 13654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55120

[startup+3.10104 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 32263
/proc/meminfo: memFree=598768/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=55384 CPUtime=3.09
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 17926 0 0 0 300 9 0 0 25 0 1 0 139954688 56713216 12237 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 13846 12237 59 122 0 13720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55384

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 32263
/proc/meminfo: memFree=597936/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=55916 CPUtime=6.29
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 18072 0 0 0 620 9 0 0 25 0 1 0 139954688 57257984 12383 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 13979 12383 59 122 0 13853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55916

[startup+12.7029 s]
/proc/loadavg: 0.94 0.98 0.97 2/78 32263
/proc/meminfo: memFree=596720/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=57388 CPUtime=12.69
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 18424 0 0 0 1260 9 0 0 25 0 1 0 139954688 58765312 12735 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 14347 12735 59 122 0 14221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57388

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 32263
/proc/meminfo: memFree=593008/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=61096 CPUtime=25.49
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 19358 0 0 0 2538 11 0 0 25 0 1 0 139954688 62562304 13669 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519108 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 15274 13669 59 122 0 15148 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61096

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 32263
/proc/meminfo: memFree=586096/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=68116 CPUtime=51.08
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 21125 0 0 0 5095 13 0 0 25 0 1 0 139954688 69750784 15436 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 17029 15436 59 122 0 16903 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68116

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 32263
/proc/meminfo: memFree=571760/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=82252 CPUtime=102.27
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 24681 0 0 0 10210 17 0 0 25 0 1 0 139954688 84226048 18992 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 20563 18992 59 122 0 20437 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 82252

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32263
/proc/meminfo: memFree=546736/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=107492 CPUtime=162.25
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 30983 0 0 0 16202 23 0 0 25 0 1 0 139954688 110071808 25294 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 26873 25294 59 122 0 26747 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 107492

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32263
/proc/meminfo: memFree=532208/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=121668 CPUtime=222.23
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 34547 0 0 0 22197 26 0 0 25 0 1 0 139954688 124588032 28858 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 30417 28858 59 122 0 30291 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 121668

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32263
/proc/meminfo: memFree=501744/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=152720 CPUtime=282.22
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 42244 0 0 0 28188 34 0 0 25 0 1 0 139954688 156385280 36555 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 38180 36555 59 122 0 38054 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 152720

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32263
/proc/meminfo: memFree=482480/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=171472 CPUtime=342.21
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 46953 0 0 0 34183 38 0 0 25 0 1 0 139954688 175587328 41264 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 42868 41264 59 122 0 42742 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 171472

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32263
/proc/meminfo: memFree=464432/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=189648 CPUtime=402.2
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 51524 0 0 0 40178 42 0 0 25 0 1 0 139954688 194199552 45835 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 47412 45835 59 122 0 47286 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 189648

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32263
/proc/meminfo: memFree=449648/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=204296 CPUtime=462.18
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 55175 0 0 0 46172 46 0 0 25 0 1 0 139954688 209199104 49486 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 51074 49486 59 122 0 50948 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 204296

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32263
/proc/meminfo: memFree=434800/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=219328 CPUtime=522.17
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 58922 0 0 0 52168 49 0 0 25 0 1 0 139954688 224591872 53233 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 54832 53233 59 122 0 54706 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 219328

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32263
/proc/meminfo: memFree=417008/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=237068 CPUtime=582.16
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 63375 0 0 0 58162 54 0 0 25 0 1 0 139954688 242757632 57686 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528080 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 59267 57686 59 122 0 59141 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 237068

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 32263
/proc/meminfo: memFree=397680/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=256012 CPUtime=642.14
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 68134 0 0 0 64157 57 0 0 25 0 1 0 139954688 262156288 62445 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 64003 62445 59 122 0 63877 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 256012


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

[startup+9162.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 32665
/proc/meminfo: memFree=16496/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9159.92
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 915663 329 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9159.92
Current children cumulated vsize (KiB) 1324876

[startup+9222.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 32665
/proc/meminfo: memFree=16496/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9219.91
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 921661 330 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9219.91
Current children cumulated vsize (KiB) 1324876

[startup+9282.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32665
/proc/meminfo: memFree=16496/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9279.89
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 927659 330 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531253 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9279.89
Current children cumulated vsize (KiB) 1324876

[startup+9342.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32665
/proc/meminfo: memFree=16496/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9339.88
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 933658 330 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9339.88
Current children cumulated vsize (KiB) 1324876

[startup+9402.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32665
/proc/meminfo: memFree=16496/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9399.87
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 939656 331 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9399.87
Current children cumulated vsize (KiB) 1324876

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32665
/proc/meminfo: memFree=16496/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9459.85
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 945654 331 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9459.85
Current children cumulated vsize (KiB) 1324876

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32665
/proc/meminfo: memFree=16496/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9519.84
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 951652 332 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9519.84
Current children cumulated vsize (KiB) 1324876

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32665
/proc/meminfo: memFree=16496/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9579.82
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 957650 332 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9579.82
Current children cumulated vsize (KiB) 1324876

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32739
/proc/meminfo: memFree=15424/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9639.77
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 963645 332 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9639.77
Current children cumulated vsize (KiB) 1324876

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 395
/proc/meminfo: memFree=16240/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9699.7
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 969637 333 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519630 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9699.7
Current children cumulated vsize (KiB) 1324876

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 395
/proc/meminfo: memFree=16304/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9759.69
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335528 0 0 0 975635 334 0 0 25 0 1 0 139954688 1356673024 329510 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329510 67 122 0 331093 0
Current children cumulated CPU time (s) 9759.69
Current children cumulated vsize (KiB) 1324876

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 395
/proc/meminfo: memFree=16304/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9819.67
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335529 0 0 0 981633 334 0 0 25 0 1 0 139954688 1356673024 329511 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535055 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329511 67 122 0 331093 0
Current children cumulated CPU time (s) 9819.67
Current children cumulated vsize (KiB) 1324876

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 395
/proc/meminfo: memFree=16432/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9879.66
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335529 0 0 0 987631 335 0 0 25 0 1 0 139954688 1356673024 329511 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329511 67 122 0 331093 0
Current children cumulated CPU time (s) 9879.66
Current children cumulated vsize (KiB) 1324876

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 395
/proc/meminfo: memFree=16432/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9939.64
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335529 0 0 0 993629 335 0 0 25 0 1 0 139954688 1356673024 329511 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329511 67 122 0 331093 0
Current children cumulated CPU time (s) 9939.64
Current children cumulated vsize (KiB) 1324876

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 395
/proc/meminfo: memFree=16432/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=9999.63
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335529 0 0 0 999628 335 0 0 25 0 1 0 139954688 1356673024 329511 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329511 67 122 0 331093 0
Current children cumulated CPU time (s) 9999.63
Current children cumulated vsize (KiB) 1324876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 395
/proc/meminfo: memFree=16432/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=1324876 CPUtime=10000
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4194304 335529 0 0 0 999668 335 0 0 25 0 1 0 139954688 1356673024 329511 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 331219 329511 67 122 0 331093 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1324876

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

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

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 395
/proc/meminfo: memFree=16432/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=0 CPUtime=10000.1
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4195332 335529 0 0 0 999668 345 0 0 25 0 1 0 139954688 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 395
/proc/meminfo: memFree=16432/2055920 swapFree=4184648/4192956
[pid=32262] ppid=32260 vsize=0 CPUtime=10000.2
/proc/32262/stat : 32262 (mxc) R 32260 32262 31764 0 -1 4195332 335529 0 0 0 999668 355 0 0 25 0 1 0 139954688 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32262/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): 10002.9
CPU time (s): 10000.3
CPU user time (s): 9996.68
CPU system time (s): 3.56646
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 1326184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.68
system time used= 3.56646
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 335529
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= 203433

runsolver used 11.9412 second user time and 23.6744 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Wed Apr 18 18:20:29 UTC 2007

IDJOB= 367483
IDBENCH= 20367
IDSOLVER= 174
FILE ID= node43/367483-1176920427

PBS_JOBID= 4605656

Free space on /tmp= 66412 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/367483-1176920427/mxc /tmp/evaluation/367483-1176920427/instance-367483-1176920427.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-367483-1176920427 -o ROOT/results/node43/solver-367483-1176920427 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367483-1176920427/mxc /tmp/evaluation/367483-1176920427/instance-367483-1176920427.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 27832942

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:        648016 kB
Buffers:         62404 kB
Cached:        1133976 kB
SwapCached:       2596 kB
Active:         593968 kB
Inactive:       733664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        648016 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:           23328 kB
Writeback:           0 kB
Mapped:         146480 kB
Slab:            65744 kB
Committed_AS:  1743352 kB
PageTables:       1896 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= 66412 MiB

End job on node43 on Wed Apr 18 21:07:14 UTC 2007