Trace number 219018

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
CSPtoSAT+minisat 0.3? (TO) 1800.05 1808.5

General information on the benchmark

NamechessboardColoration/
cc-15-15-3.xml
MD5SUMd6da2182f8f4dd934abd83c45d60985d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables225
Number of constraints11025
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11025
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.98	c ...done
0.98	c #SATvar=677 #SATclauses=900 #CSPpredicates=11025

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-219018-1168066324 -o ROOT/results/node72/solver-219018-1168066324 -C 1800 -M 900 /tmp/evaluation/219018-1168066324/CSPtoSAT+minisat /tmp/evaluation/219018-1168066324/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.56 1.17 1.09 5/86 31186
/proc/meminfo: memFree=1509440/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=496 CPUtime=0
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 155041193 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2536228 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 124 36 29 52 0 19 0

[startup+0.104857 s]
/proc/loadavg: 1.56 1.17 1.09 5/86 31186
/proc/meminfo: memFree=1509440/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=7360 CPUtime=0.09
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 939 0 0 0 9 0 0 0 19 0 1 0 155041193 7536640 907 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4157926040 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 1840 907 702 52 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.512892 s]
/proc/loadavg: 1.56 1.17 1.09 5/86 31186
/proc/meminfo: memFree=1509440/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=8684 CPUtime=0.49
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 1275 0 0 0 49 0 0 0 24 0 1 0 155041193 8892416 1243 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134652885 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 2171 1243 702 52 0 539 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8684

[startup+1.33397 s]
/proc/loadavg: 1.56 1.17 1.09 3/86 31186
/proc/meminfo: memFree=1505664/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=10184 CPUtime=1.32
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 1710 0 0 0 131 1 0 0 25 0 1 0 155041193 10428416 1652 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 2546 1652 719 52 0 914 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10184

[startup+2.97112 s]
/proc/loadavg: 1.59 1.18 1.10 3/86 31186
/proc/meminfo: memFree=1505088/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=10976 CPUtime=2.95
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 1904 0 0 0 294 1 0 0 25 0 1 0 155041193 11239424 1846 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 2744 1846 719 52 0 1112 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 10976

[startup+6.25042 s]
/proc/loadavg: 1.59 1.18 1.10 3/86 31186
/proc/meminfo: memFree=1503424/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=12424 CPUtime=6.21
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 2250 0 0 0 620 1 0 0 25 0 1 0 155041193 12722176 2192 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 3106 2192 719 52 0 1474 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 12424

[startup+12.718 s]
/proc/loadavg: 1.66 1.21 1.11 3/86 31186
/proc/meminfo: memFree=1501440/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=14272 CPUtime=12.64
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 2733 0 0 0 1263 1 0 0 25 0 1 0 155041193 14614528 2675 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 3568 2675 719 52 0 1936 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 14272

[startup+25.5442 s]
/proc/loadavg: 1.78 1.25 1.12 3/86 31186
/proc/meminfo: memFree=1498304/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=17704 CPUtime=25.41
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 3588 0 0 0 2539 2 0 0 25 0 1 0 155041193 18128896 3530 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533178 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 4426 3530 719 52 0 2794 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 17704

[startup+51.1905 s]
/proc/loadavg: 1.85 1.31 1.14 3/86 31186
/proc/meminfo: memFree=1492480/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=23380 CPUtime=50.93
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 5019 0 0 0 5091 2 0 0 25 0 1 0 155041193 23941120 4961 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533115 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 5845 4961 719 52 0 4213 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 23380

[startup+102.476 s]
/proc/loadavg: 1.93 1.41 1.19 3/86 31186
/proc/meminfo: memFree=1483136/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=32752 CPUtime=101.98
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 7358 0 0 0 10194 4 0 0 25 0 1 0 155041193 33538048 7300 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 8188 7300 719 52 0 6556 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 32752

[startup+162.484 s]
/proc/loadavg: 1.98 1.53 1.24 3/86 31186
/proc/meminfo: memFree=1472896/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=42912 CPUtime=161.71
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 9892 0 0 0 16164 7 0 0 25 0 1 0 155041193 43941888 9834 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 10728 9834 719 52 0 9096 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 42912

[startup+222.5 s]
/proc/loadavg: 1.99 1.61 1.28 3/86 31186
/proc/meminfo: memFree=1463040/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=52812 CPUtime=221.45
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 12363 0 0 0 22136 9 0 0 25 0 1 0 155041193 54079488 12305 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2969128 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 13203 12305 719 52 0 11571 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 52812

[startup+282.511 s]
/proc/loadavg: 2.05 1.69 1.33 3/86 31186
/proc/meminfo: memFree=1453312/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=62448 CPUtime=281.17
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 14774 0 0 0 28107 10 0 0 25 0 1 0 155041193 63946752 14716 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134675801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 15612 14716 719 52 0 13980 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 62448

[startup+342.522 s]
/proc/loadavg: 2.07 1.76 1.37 3/86 31186
/proc/meminfo: memFree=1444160/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=71688 CPUtime=340.91
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 17064 0 0 0 34079 12 0 0 25 0 1 0 155041193 73408512 17006 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 17922 17006 719 52 0 16290 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 71688

[startup+402.535 s]
/proc/loadavg: 2.02 1.80 1.41 3/86 31186
/proc/meminfo: memFree=1435520/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=80268 CPUtime=400.64
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 19215 0 0 0 40050 14 0 0 25 0 1 0 155041193 82194432 19157 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134624406 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 20067 19157 719 52 0 18435 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 80268

[startup+462.553 s]
/proc/loadavg: 2.01 1.83 1.44 3/86 31186
/proc/meminfo: memFree=1426496/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=89108 CPUtime=460.38
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 21447 0 0 0 46023 15 0 0 25 0 1 0 155041193 91246592 21389 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626753 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 22277 21389 719 52 0 20645 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 89108

[startup+522.57 s]
/proc/loadavg: 2.05 1.88 1.48 3/86 31186
/proc/meminfo: memFree=1417600/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=97952 CPUtime=520.11
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 23633 0 0 0 51995 16 0 0 25 0 1 0 155041193 100302848 23575 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671506 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 24488 23575 719 52 0 22856 0
Current children cumulated CPU time (s) 520.11
Current children cumulated vsize (KiB) 97952

[startup+582.599 s]
/proc/loadavg: 2.16 1.94 1.53 3/92 31328
/proc/meminfo: memFree=1407304/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=106796 CPUtime=579.74
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 25850 0 0 0 57956 18 0 0 25 0 1 0 155041193 109359104 25792 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533169 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 26699 25792 719 52 0 25067 0
Current children cumulated CPU time (s) 579.74
Current children cumulated vsize (KiB) 106796

[startup+642.632 s]
/proc/loadavg: 2.10 1.97 1.56 3/86 31388
/proc/meminfo: memFree=1399488/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=115772 CPUtime=639.42
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 28100 0 0 0 63922 20 0 0 25 0 1 0 155041193 118550528 28042 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533247 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 28943 28042 719 52 0 27311 0
Current children cumulated CPU time (s) 639.42
Current children cumulated vsize (KiB) 115772

[startup+702.641 s]
/proc/loadavg: 2.04 1.97 1.58 3/86 31388
/proc/meminfo: memFree=1390720/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=124484 CPUtime=699.14
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 30277 0 0 0 69893 21 0 0 25 0 1 0 155041193 127471616 30219 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562857 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 31121 30219 719 52 0 29489 0
Current children cumulated CPU time (s) 699.14
Current children cumulated vsize (KiB) 124484

[startup+762.658 s]
/proc/loadavg: 2.01 1.97 1.60 3/86 31388
/proc/meminfo: memFree=1382208/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=132928 CPUtime=758.88
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 32384 0 0 0 75865 23 0 0 25 0 1 0 155041193 136118272 32326 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533153 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 33232 32326 719 52 0 31600 0
Current children cumulated CPU time (s) 758.88
Current children cumulated vsize (KiB) 132928

[startup+822.673 s]
/proc/loadavg: 2.00 1.97 1.63 4/86 31388
/proc/meminfo: memFree=1374080/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=140980 CPUtime=818.61
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 34391 0 0 0 81837 24 0 0 25 0 1 0 155041193 144363520 34333 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600101 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 35245 34333 719 52 0 33613 0
Current children cumulated CPU time (s) 818.61
Current children cumulated vsize (KiB) 140980

[startup+882.694 s]
/proc/loadavg: 2.00 1.97 1.65 3/86 31388
/proc/meminfo: memFree=1366464/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=148504 CPUtime=878.36
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 36297 0 0 0 87810 26 0 0 25 0 1 0 155041193 152068096 36239 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533155 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 37126 36239 719 52 0 35494 0
Current children cumulated CPU time (s) 878.36
Current children cumulated vsize (KiB) 148504

[startup+942.708 s]
/proc/loadavg: 2.00 1.97 1.67 3/86 31388
/proc/meminfo: memFree=1358464/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=156556 CPUtime=938.09
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 38308 0 0 0 93781 28 0 0 25 0 1 0 155041193 160313344 38250 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671388 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 39139 38250 719 52 0 37507 0
Current children cumulated CPU time (s) 938.09
Current children cumulated vsize (KiB) 156556

[startup+1002.72 s]
/proc/loadavg: 2.00 1.97 1.68 3/86 31388
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=164080 CPUtime=997.81
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 40190 0 0 0 99752 29 0 0 25 0 1 0 155041193 168017920 40132 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 41020 40132 719 52 0 39388 0
Current children cumulated CPU time (s) 997.81
Current children cumulated vsize (KiB) 164080

[startup+1062.74 s]
/proc/loadavg: 2.00 1.97 1.70 3/86 31388
/proc/meminfo: memFree=1344000/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=171076 CPUtime=1057.56
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 41919 0 0 0 105725 31 0 0 25 0 1 0 155041193 175181824 41861 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 42769 41861 719 52 0 41137 0
Current children cumulated CPU time (s) 1057.56
Current children cumulated vsize (KiB) 171076

[startup+1122.75 s]
/proc/loadavg: 2.11 2.00 1.73 4/86 31388
/proc/meminfo: memFree=1336640/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=178336 CPUtime=1117.28
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 43740 0 0 0 111696 32 0 0 25 0 1 0 155041193 182616064 43682 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134538352 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 44584 43682 719 52 0 42952 0
Current children cumulated CPU time (s) 1117.28
Current children cumulated vsize (KiB) 178336

[startup+1182.77 s]
/proc/loadavg: 2.04 2.00 1.74 3/86 31388
/proc/meminfo: memFree=1328960/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=185860 CPUtime=1177.02
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 45615 0 0 0 117668 34 0 0 25 0 1 0 155041193 190320640 45557 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 46465 45557 719 52 0 44833 0
Current children cumulated CPU time (s) 1177.02
Current children cumulated vsize (KiB) 185860

[startup+1242.78 s]
/proc/loadavg: 2.01 2.00 1.75 3/86 31388
/proc/meminfo: memFree=1325504/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=189140 CPUtime=1236.76
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 46454 0 0 0 123641 35 0 0 25 0 1 0 155041193 193679360 46396 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671380 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 47285 46396 719 52 0 45653 0
Current children cumulated CPU time (s) 1236.76
Current children cumulated vsize (KiB) 189140

[startup+1302.8 s]
/proc/loadavg: 2.00 2.00 1.76 3/86 31388
/proc/meminfo: memFree=1319680/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=195068 CPUtime=1296.49
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 47930 0 0 0 129613 36 0 0 25 0 1 0 155041193 199749632 47872 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134538375 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 48767 47872 719 52 0 47135 0
Current children cumulated CPU time (s) 1296.49
Current children cumulated vsize (KiB) 195068

[startup+1362.81 s]
/proc/loadavg: 2.00 2.00 1.78 3/86 31388
/proc/meminfo: memFree=1312768/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=201912 CPUtime=1356.23
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 49629 0 0 0 135585 38 0 0 25 0 1 0 155041193 206757888 49571 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 50478 49571 719 52 0 48846 0
Current children cumulated CPU time (s) 1356.23
Current children cumulated vsize (KiB) 201912

[startup+1422.82 s]
/proc/loadavg: 2.00 2.00 1.79 3/86 31388
/proc/meminfo: memFree=1305920/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=208636 CPUtime=1415.96
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 51319 0 0 0 141557 39 0 0 25 0 1 0 155041193 213643264 51261 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678585 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 52159 51261 719 52 0 50527 0
Current children cumulated CPU time (s) 1415.96
Current children cumulated vsize (KiB) 208636

[startup+1482.84 s]
/proc/loadavg: 2.00 2.00 1.80 3/86 31390
/proc/meminfo: memFree=1302656/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=211672 CPUtime=1475.69
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 52083 0 0 0 147529 40 0 0 25 0 1 0 155041193 216752128 52025 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 52918 52025 719 52 0 51286 0
Current children cumulated CPU time (s) 1475.69
Current children cumulated vsize (KiB) 211672

[startup+1542.86 s]
/proc/loadavg: 2.00 2.00 1.81 3/86 31390
/proc/meminfo: memFree=1298816/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=215548 CPUtime=1535.42
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 53049 0 0 0 153501 41 0 0 25 0 1 0 155041193 220721152 52991 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600128 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 53887 52991 719 52 0 52255 0
Current children cumulated CPU time (s) 1535.42
Current children cumulated vsize (KiB) 215548

[startup+1602.87 s]
/proc/loadavg: 2.00 2.00 1.82 3/86 31390
/proc/meminfo: memFree=1293120/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=221216 CPUtime=1595.16
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 54465 0 0 0 159473 43 0 0 25 0 1 0 155041193 226525184 54407 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 55304 54407 719 52 0 53672 0
Current children cumulated CPU time (s) 1595.16
Current children cumulated vsize (KiB) 221216

[startup+1662.88 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 31390
/proc/meminfo: memFree=1287168/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=227256 CPUtime=1654.89
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 55965 0 0 0 165445 44 0 0 25 0 1 0 155041193 232710144 55907 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533150 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 56814 55907 719 52 0 55182 0
Current children cumulated CPU time (s) 1654.89
Current children cumulated vsize (KiB) 227256

[startup+1722.89 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 31390
/proc/meminfo: memFree=1280960/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=233460 CPUtime=1714.63
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 57509 0 0 0 171417 46 0 0 25 0 1 0 155041193 239063040 57451 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 1 0 0
/proc/31185/statm: 58365 57451 719 52 0 56733 0
Current children cumulated CPU time (s) 1714.63
Current children cumulated vsize (KiB) 233460

[startup+1782.9 s]
/proc/loadavg: 2.00 2.00 1.84 3/86 31428
/proc/meminfo: memFree=1103744/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=239264 CPUtime=1774.48
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 58988 0 0 0 177400 48 0 0 25 0 1 0 155041193 245006336 58930 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134624579 0 0 4096 0 0 0 0 17 0 0 0
/proc/31185/statm: 59816 58930 719 52 0 58184 0
Current children cumulated CPU time (s) 1774.48
Current children cumulated vsize (KiB) 239264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.45 s]
/proc/loadavg: 2.07 2.02 1.85 3/86 31428
/proc/meminfo: memFree=1085824/2055920 swapFree=4192812/4192956
[pid=31185] ppid=31183 vsize=242036 CPUtime=1800
/proc/31185/stat : 31185 (CSPtoSAT+minisa) R 31183 31185 30952 0 -1 4194304 59678 0 0 0 179952 48 0 0 25 0 1 0 155041193 247844864 59620 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/31185/statm: 60509 59620 719 52 0 58877 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 242036

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.5
CPU time (s): 1800.05
CPU user time (s): 1799.53
CPU system time (s): 0.52492
CPU usage (%): 99.5332
Max. virtual memory (cumulated for all children) (KiB): 242036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.52492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59678
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= 10
involuntary context switches= 53277

runsolver used 2.19867 s user time and 5.82311 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Jan  6 06:52:04 UTC 2007


IDJOB= 219018
IDBENCH= 5273
FILE ID= node72/219018-1168066324

PBS_JOBID= 3475643

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-15-15-3.xml
COMMAND LINE= /tmp/evaluation/219018-1168066324/CSPtoSAT+minisat /tmp/evaluation/219018-1168066324/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-219018-1168066324 -o ROOT/results/node72/solver-219018-1168066324 -C 1800 -M 900  /tmp/evaluation/219018-1168066324/CSPtoSAT+minisat /tmp/evaluation/219018-1168066324/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d6da2182f8f4dd934abd83c45d60985d

RANDOM SEED= 561024161

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.223
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		: 3000.223
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:       1509856 kB
Buffers:         38444 kB
Cached:         380708 kB
SwapCached:          0 kB
Active:         122372 kB
Inactive:       351360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3564 kB
Writeback:           0 kB
Mapped:          77028 kB
Slab:            57232 kB
Committed_AS:  2569808 kB
PageTables:       2244 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= 66548 MiB



End job on node72 on Sat Jan  6 07:22:12 UTC 2007