Trace number 367471

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 10003.9

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2488.38
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
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/node58/watcher-367471-1176919692 -o ROOT/results/node58/solver-367471-1176919692 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367471-1176919692/mxc /tmp/evaluation/367471-1176919692/instance-367471-1176919692.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 0.99 3/64 17861
/proc/meminfo: memFree=1126840/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=20060 CPUtime=0
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 765 0 0 0 0 0 0 0 18 0 1 0 139879020 20541440 749 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 5015 756 42 122 0 4889 0

[startup+0.0629161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17861
/proc/meminfo: memFree=1126840/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=41640 CPUtime=0.05
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 9769 0 0 0 1 4 0 0 18 0 1 0 139879020 42639360 9753 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134524103 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 10410 9755 46 122 0 10284 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41640

[startup+0.101921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17861
/proc/meminfo: memFree=1126840/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=46972 CPUtime=0.09
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 10465 0 0 0 5 4 0 0 18 0 1 0 139879020 48099328 10449 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 11743 10449 46 122 0 11617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46972

[startup+0.301954 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17861
/proc/meminfo: memFree=1126840/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=53464 CPUtime=0.29
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 12053 0 0 0 24 5 0 0 19 0 1 0 139879020 54747136 12037 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 13366 12037 46 122 0 13240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53464

[startup+0.702021 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17861
/proc/meminfo: memFree=1126840/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=46716 CPUtime=0.69
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 15185 0 0 0 62 7 0 0 22 0 1 0 139879020 47837184 10387 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 11679 10387 59 122 0 11553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46716

[startup+1.50115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17862
/proc/meminfo: memFree=1085232/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=47112 CPUtime=1.49
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 15261 0 0 0 142 7 0 0 25 0 1 0 139879020 48242688 10463 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134520329 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 11778 10463 59 122 0 11652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47112

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17862
/proc/meminfo: memFree=1084912/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=47376 CPUtime=3.09
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 15328 0 0 0 302 7 0 0 25 0 1 0 139879020 48513024 10530 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 11844 10530 59 122 0 11718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47376

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17862
/proc/meminfo: memFree=1084272/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=47904 CPUtime=6.29
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 15482 0 0 0 621 8 0 0 25 0 1 0 139879020 49053696 10684 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 11976 10684 59 122 0 11850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47904

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17862
/proc/meminfo: memFree=1082544/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=49636 CPUtime=12.68
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 15931 0 0 0 1260 8 0 0 25 0 1 0 139879020 50827264 11133 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 12409 11133 59 122 0 12283 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49636

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17862
/proc/meminfo: memFree=1076208/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=56288 CPUtime=25.49
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 17581 0 0 0 2539 10 0 0 25 0 1 0 139879020 57638912 12783 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 14072 12783 59 122 0 13946 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56288

[startup+51.1014 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 17862
/proc/meminfo: memFree=1064432/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=68044 CPUtime=51.07
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 20510 0 0 0 5094 13 0 0 25 0 1 0 139879020 69677056 15712 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 17011 15712 59 122 0 16885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68044

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17862
/proc/meminfo: memFree=1023536/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=108652 CPUtime=102.26
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 30680 0 0 0 10206 20 0 0 25 0 1 0 139879020 111259648 25882 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 27163 25882 59 122 0 27037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 108652

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17862
/proc/meminfo: memFree=991792/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=140672 CPUtime=162.24
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 38707 0 0 0 16196 28 0 0 25 0 1 0 139879020 144048128 33909 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 35168 33909 59 122 0 35042 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 140672

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17862
/proc/meminfo: memFree=956272/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=175744 CPUtime=222.21
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 47473 0 0 0 22185 36 0 0 25 0 1 0 139879020 179961856 42675 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531379 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 43936 42675 59 122 0 43810 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 175744

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17862
/proc/meminfo: memFree=930480/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=201916 CPUtime=282.19
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 53995 0 0 0 28178 41 0 0 25 0 1 0 139879020 206761984 49197 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 50479 49197 59 122 0 50353 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 201916

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17862
/proc/meminfo: memFree=906160/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=225848 CPUtime=342.17
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 59969 0 0 0 34171 46 0 0 25 0 1 0 139879020 231268352 55171 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531068 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 56462 55171 59 122 0 56336 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 225848

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17862
/proc/meminfo: memFree=883248/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=249192 CPUtime=402.15
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 65806 0 0 0 40165 50 0 0 25 0 1 0 139879020 255172608 61008 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 62298 61008 59 122 0 62172 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 249192

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17862
/proc/meminfo: memFree=848752/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=283348 CPUtime=462.13
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 74349 0 0 0 46156 57 0 0 25 0 1 0 139879020 290148352 69551 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 70837 69551 59 122 0 70711 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 283348

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17862
/proc/meminfo: memFree=807664/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=324744 CPUtime=522.11
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 84727 0 0 0 52147 64 0 0 25 0 1 0 139879020 332537856 79929 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134703188 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 81186 79929 59 122 0 81060 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 324744

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17862
/proc/meminfo: memFree=777776/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=353988 CPUtime=582.09
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 92033 0 0 0 58140 69 0 0 25 0 1 0 139879020 362483712 87235 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 88497 87235 59 122 0 88371 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 353988

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17862
/proc/meminfo: memFree=748016/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=383536 CPUtime=642.08
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 99422 0 0 0 64133 75 0 0 25 0 1 0 139879020 392740864 94624 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 95884 94624 59 122 0 95758 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 383536


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

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16368/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9158.95
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 915646 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9158.95
Current children cumulated vsize (KiB) 1304280

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9218.93
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 921644 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9218.93
Current children cumulated vsize (KiB) 1304280

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9278.9
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 927641 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9278.9
Current children cumulated vsize (KiB) 1304280

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16240/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9338.89
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 933640 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9338.89
Current children cumulated vsize (KiB) 1304280

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16240/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9398.86
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 939637 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9398.86
Current children cumulated vsize (KiB) 1304280

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16368/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9458.84
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 945635 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9458.84
Current children cumulated vsize (KiB) 1304280

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9518.82
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 951633 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9518.82
Current children cumulated vsize (KiB) 1304280

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16368/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9578.8
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 957631 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9578.8
Current children cumulated vsize (KiB) 1304280

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9638.78
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 963629 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531295 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9638.78
Current children cumulated vsize (KiB) 1304280

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9698.75
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 969626 249 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9698.75
Current children cumulated vsize (KiB) 1304280

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16368/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9758.74
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 975624 250 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9758.74
Current children cumulated vsize (KiB) 1304280

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9818.72
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330072 0 0 0 981622 250 0 0 25 0 1 0 139879020 1335582720 324813 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324813 67 122 0 325944 0
Current children cumulated CPU time (s) 9818.72
Current children cumulated vsize (KiB) 1304280

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9878.7
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330073 0 0 0 987620 250 0 0 25 0 1 0 139879020 1335582720 324814 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324814 67 122 0 325944 0
Current children cumulated CPU time (s) 9878.7
Current children cumulated vsize (KiB) 1304280

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16240/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9938.67
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330073 0 0 0 993617 250 0 0 25 0 1 0 139879020 1335582720 324814 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324814 67 122 0 325944 0
Current children cumulated CPU time (s) 9938.67
Current children cumulated vsize (KiB) 1304280

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=9998.66
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330073 0 0 0 999616 250 0 0 25 0 1 0 139879020 1335582720 324814 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324814 67 122 0 325944 0
Current children cumulated CPU time (s) 9998.66
Current children cumulated vsize (KiB) 1304280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=1304280 CPUtime=10000.1
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4194304 330073 0 0 0 999756 250 0 0 25 0 1 0 139879020 1335582720 324814 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531479 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 326070 324814 67 122 0 325944 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1304280

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

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

[startup+10003.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=0 CPUtime=10000.2
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4195332 330073 0 0 0 999756 260 0 0 25 0 1 0 139879020 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18264
/proc/meminfo: memFree=16304/2055920 swapFree=4184528/4192956
[pid=17861] ppid=17859 vsize=0 CPUtime=10000.3
/proc/17861/stat : 17861 (mxc) R 17859 17861 17134 0 -1 4195332 330073 0 0 0 999756 270 0 0 25 0 1 0 139879020 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17861/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.3
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.9
CPU time (s): 10000.3
CPU user time (s): 9997.56
CPU system time (s): 2.70659
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 1305384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.56
system time used= 2.70659
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330073
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= 23353

runsolver used 6.34803 second user time and 21.0778 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Wed Apr 18 18:08:13 UTC 2007

IDJOB= 367471
IDBENCH= 20353
IDSOLVER= 174
FILE ID= node58/367471-1176919692

PBS_JOBID= 4605631

Free space on /tmp= 66431 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/367471-1176919692/mxc /tmp/evaluation/367471-1176919692/instance-367471-1176919692.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-367471-1176919692 -o ROOT/results/node58/solver-367471-1176919692 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367471-1176919692/mxc /tmp/evaluation/367471-1176919692/instance-367471-1176919692.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 994077519

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1127312 kB
Buffers:         36756 kB
Cached:         810820 kB
SwapCached:       2356 kB
Active:         198488 kB
Inactive:       659288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127312 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           19748 kB
Writeback:           0 kB
Mapped:          16656 kB
Slab:            56948 kB
Committed_AS:   943980 kB
PageTables:       1380 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= 66431 MiB

End job on node58 on Wed Apr 18 20:54:59 UTC 2007