Trace number 237593

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 1814.98

General information on the benchmark

Namehaystacks/
haystacks_51.xml
MD5SUM7449812ad9d5b64f3fdae9e735635b0c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark922.179
SatisfiableNO
(Un)Satisfiability was proved
Number of variables2601
Number of constraints65075
Maximum constraint arity2
Maximum domain size51
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65075
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02	c This is CSPtoSAT+minisat version 0.3
0.02	c (c) 2006 roussel@cril.univ-artois.fr
0.02	
0.02	c This solver internally uses a modified version of MiniSat2 version 061112
0.02	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.02	
0.02	c parsing...
4.17	c ...done
4.17	c #SATvar=392753 #SATclauses=777699 #CSPpredicates=65075

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/node50/watcher-237593-1168091679 -o ROOT/results/node50/solver-237593-1168091679 -C 1800 -M 900 /tmp/evaluation/237593-1168091679/CSPtoSAT+minisat /tmp/evaluation/237593-1168091679/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: 2.13 1.85 1.33 4/68 6145
/proc/meminfo: memFree=1950144/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=428 CPUtime=0
/proc/6144/stat : 6144 (CSPtoSAT+minisa) D 6142 6144 5753 0 -1 4194304 48 0 0 0 0 0 0 0 18 0 1 0 157567454 438272 33 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7918500 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/6144/statm: 107 33 28 52 0 18 0

[startup+0.103173 s]
/proc/loadavg: 2.13 1.85 1.33 4/68 6145
/proc/meminfo: memFree=1950144/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=14736 CPUtime=0.08
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 2636 0 0 0 7 1 0 0 18 0 1 0 157567454 15089664 2573 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687826 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 3684 2573 696 52 0 2052 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14736

[startup+0.511238 s]
/proc/loadavg: 2.13 1.85 1.33 4/68 6145
/proc/meminfo: memFree=1950144/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=64116 CPUtime=0.46
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 13764 0 5 0 39 7 0 0 20 0 1 0 157567454 65654784 13706 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8407437 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 16029 13706 708 52 0 14397 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 64116

[startup+1.33237 s]
/proc/loadavg: 2.13 1.85 1.33 2/68 6163
/proc/meminfo: memFree=1891584/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=66524 CPUtime=1.28
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 14361 0 5 0 120 8 0 0 25 0 1 0 157567454 68120576 14303 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6144/statm: 16631 14303 708 52 0 14999 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 66524

[startup+2.97265 s]
/proc/loadavg: 2.13 1.85 1.33 2/68 6163
/proc/meminfo: memFree=1888768/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=70936 CPUtime=2.92
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 15501 0 5 0 283 9 0 0 25 0 1 0 157567454 72638464 15371 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8385502 0 0 4096 0 0 0 0 17 1 0 0
/proc/6144/statm: 17734 15371 708 52 0 16102 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 70936

[startup+6.25321 s]
/proc/loadavg: 2.12 1.85 1.33 3/73 6168
/proc/meminfo: memFree=1872728/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=74136 CPUtime=6.17
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 16560 0 5 0 607 10 0 0 25 0 1 0 157567454 75915264 16232 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 18534 16232 725 52 0 16902 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 74136

[startup+12.7213 s]
/proc/loadavg: 2.11 1.86 1.33 3/73 6168
/proc/meminfo: memFree=1872088/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=74652 CPUtime=12.59
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 16655 0 5 0 1249 10 0 0 25 0 1 0 157567454 76443648 16327 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562942 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 18663 16327 725 52 0 17031 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74652

[startup+25.5424 s]
/proc/loadavg: 2.08 1.86 1.34 3/73 6168
/proc/meminfo: memFree=1871448/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=75048 CPUtime=25.29
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 16760 0 5 0 2519 10 0 0 25 0 1 0 157567454 76849152 16432 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 18762 16432 725 52 0 17130 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 75048

[startup+51.1888 s]
/proc/loadavg: 2.06 1.87 1.36 3/73 6168
/proc/meminfo: memFree=1869976/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=75576 CPUtime=50.72
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 16915 0 5 0 5062 10 0 0 25 0 1 0 157567454 77389824 16587 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 18894 16587 725 52 0 17262 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 75576

[startup+102.469 s]
/proc/loadavg: 2.02 1.89 1.39 3/73 6168
/proc/meminfo: memFree=1867352/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=76720 CPUtime=101.6
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 17174 0 5 0 10149 11 0 0 25 0 1 0 157567454 78561280 16846 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678262 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 19180 16846 725 52 0 17548 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 76720

[startup+162.472 s]
/proc/loadavg: 2.01 1.91 1.43 3/73 6168
/proc/meminfo: memFree=1864472/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=77676 CPUtime=161.1
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 17423 0 5 0 16099 11 0 0 25 0 1 0 157567454 79540224 17095 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 19419 17095 725 52 0 17787 0
Current children cumulated CPU time (s) 161.1
Current children cumulated vsize (KiB) 77676

[startup+222.478 s]
/proc/loadavg: 2.00 1.92 1.46 3/73 6168
/proc/meminfo: memFree=1861848/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=78680 CPUtime=220.62
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 17655 0 5 0 22051 11 0 0 25 0 1 0 157567454 80568320 17327 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 19670 17327 725 52 0 18038 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 78680

[startup+282.481 s]
/proc/loadavg: 2.04 1.94 1.50 3/73 6168
/proc/meminfo: memFree=1859352/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=79472 CPUtime=280.17
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 17874 0 5 0 28005 12 0 0 25 0 1 0 157567454 81379328 17546 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134630221 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 19868 17546 725 52 0 18236 0
Current children cumulated CPU time (s) 280.17
Current children cumulated vsize (KiB) 79472

[startup+342.489 s]
/proc/loadavg: 2.01 1.95 1.52 3/73 6168
/proc/meminfo: memFree=1857176/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=80384 CPUtime=339.68
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 18091 0 5 0 33956 12 0 0 25 0 1 0 157567454 82313216 17763 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 20096 17763 725 52 0 18464 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 80384

[startup+402.501 s]
/proc/loadavg: 2.00 1.96 1.55 3/79 6284
/proc/meminfo: memFree=1853392/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=81176 CPUtime=399.12
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 18289 0 5 0 39889 23 0 0 25 0 1 0 157567454 83124224 17961 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 20294 17961 725 52 0 18662 0
Current children cumulated CPU time (s) 399.12
Current children cumulated vsize (KiB) 81176

[startup+462.535 s]
/proc/loadavg: 2.00 1.96 1.58 3/79 6344
/proc/meminfo: memFree=1852576/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=82148 CPUtime=458.55
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 18488 0 5 0 45824 31 0 0 25 0 1 0 157567454 84119552 18160 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665604 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 20537 18160 725 52 0 18905 0
Current children cumulated CPU time (s) 458.55
Current children cumulated vsize (KiB) 82148

[startup+522.547 s]
/proc/loadavg: 2.05 1.98 1.60 3/73 6366
/proc/meminfo: memFree=1852888/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=82808 CPUtime=518.04
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 18675 0 5 0 51771 33 0 0 25 0 1 0 157567454 84795392 18347 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 20702 18347 725 52 0 19070 0
Current children cumulated CPU time (s) 518.04
Current children cumulated vsize (KiB) 82808

[startup+582.551 s]
/proc/loadavg: 2.18 2.03 1.64 3/73 6366
/proc/meminfo: memFree=1852120/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=83468 CPUtime=577.55
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 18862 0 5 0 57722 33 0 0 25 0 1 0 157567454 85471232 18534 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 20867 18534 725 52 0 19235 0
Current children cumulated CPU time (s) 577.55
Current children cumulated vsize (KiB) 83468

[startup+642.559 s]
/proc/loadavg: 2.06 2.02 1.66 3/73 6366
/proc/meminfo: memFree=1851416/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=84260 CPUtime=637.09
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 19054 0 5 0 63675 34 0 0 25 0 1 0 157567454 86282240 18726 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 21065 18726 725 52 0 19433 0
Current children cumulated CPU time (s) 637.09
Current children cumulated vsize (KiB) 84260

[startup+702.575 s]
/proc/loadavg: 2.02 2.02 1.68 3/73 6366
/proc/meminfo: memFree=1850584/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=85188 CPUtime=696.6
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 19241 0 5 0 69626 34 0 0 25 0 1 0 157567454 87232512 18913 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 21297 18913 725 52 0 19665 0
Current children cumulated CPU time (s) 696.6
Current children cumulated vsize (KiB) 85188

[startup+762.579 s]
/proc/loadavg: 2.01 2.01 1.70 3/73 6366
/proc/meminfo: memFree=1849880/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=85848 CPUtime=756.14
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 19424 0 5 0 75579 35 0 0 25 0 1 0 157567454 87908352 19096 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 21462 19096 725 52 0 19830 0
Current children cumulated CPU time (s) 756.14
Current children cumulated vsize (KiB) 85848

[startup+822.589 s]
/proc/loadavg: 2.00 2.00 1.71 3/73 6366
/proc/meminfo: memFree=1849048/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=86508 CPUtime=815.65
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 19606 0 5 0 81530 35 0 0 25 0 1 0 157567454 88584192 19278 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 21627 19278 725 52 0 19995 0
Current children cumulated CPU time (s) 815.65
Current children cumulated vsize (KiB) 86508

[startup+882.603 s]
/proc/loadavg: 2.00 2.00 1.73 3/73 6366
/proc/meminfo: memFree=1848344/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=87168 CPUtime=875.17
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 19784 0 5 0 87482 35 0 0 25 0 1 0 157567454 89260032 19456 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665663 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 21792 19456 725 52 0 20160 0
Current children cumulated CPU time (s) 875.17
Current children cumulated vsize (KiB) 87168

[startup+942.613 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 6366
/proc/meminfo: memFree=1847576/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=87828 CPUtime=934.7
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 19966 0 5 0 93434 36 0 0 25 0 1 0 157567454 89935872 19638 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678600 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 21957 19638 725 52 0 20325 0
Current children cumulated CPU time (s) 934.7
Current children cumulated vsize (KiB) 87828

[startup+1002.62 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 6366
/proc/meminfo: memFree=1846936/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=88488 CPUtime=994.23
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 20140 0 5 0 99387 36 0 0 25 0 1 0 157567454 90611712 19812 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 22122 19812 725 52 0 20490 0
Current children cumulated CPU time (s) 994.23
Current children cumulated vsize (KiB) 88488

[startup+1062.63 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 6366
/proc/meminfo: memFree=1846232/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=89552 CPUtime=1053.73
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 20308 0 5 0 105337 36 0 0 25 0 1 0 157567454 91701248 19980 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 22388 19980 725 52 0 20756 0
Current children cumulated CPU time (s) 1053.73
Current children cumulated vsize (KiB) 89552

[startup+1122.64 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 6366
/proc/meminfo: memFree=1845528/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=90212 CPUtime=1113.26
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 20491 0 5 0 111290 36 0 0 25 0 1 0 157567454 92377088 20163 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 22553 20163 725 52 0 20921 0
Current children cumulated CPU time (s) 1113.26
Current children cumulated vsize (KiB) 90212

[startup+1182.66 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 6366
/proc/meminfo: memFree=1844760/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=90872 CPUtime=1172.8
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 20665 0 5 0 117243 37 0 0 25 0 1 0 157567454 93052928 20337 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671188 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 22718 20337 725 52 0 21086 0
Current children cumulated CPU time (s) 1172.8
Current children cumulated vsize (KiB) 90872

[startup+1242.67 s]
/proc/loadavg: 2.00 2.00 1.80 3/73 6366
/proc/meminfo: memFree=1844056/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=91532 CPUtime=1232.31
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 20839 0 5 0 123194 37 0 0 25 0 1 0 157567454 93728768 20511 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 22883 20511 725 52 0 21251 0
Current children cumulated CPU time (s) 1232.31
Current children cumulated vsize (KiB) 91532

[startup+1302.69 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 6366
/proc/meminfo: memFree=1843288/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=92192 CPUtime=1291.86
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 21015 0 5 0 129148 38 0 0 25 0 1 0 157567454 94404608 20687 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 23048 20687 725 52 0 21416 0
Current children cumulated CPU time (s) 1291.86
Current children cumulated vsize (KiB) 92192

[startup+1362.71 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 6366
/proc/meminfo: memFree=1842648/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=92852 CPUtime=1351.39
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 21185 0 5 0 135101 38 0 0 25 0 1 0 157567454 95080448 20857 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 23213 20857 725 52 0 21581 0
Current children cumulated CPU time (s) 1351.39
Current children cumulated vsize (KiB) 92852

[startup+1422.72 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 6368
/proc/meminfo: memFree=1840920/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=93512 CPUtime=1410.9
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 21360 0 5 0 141051 39 0 0 25 0 1 0 157567454 95756288 21032 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 23378 21032 725 52 0 21746 0
Current children cumulated CPU time (s) 1410.9
Current children cumulated vsize (KiB) 93512

[startup+1482.72 s]
/proc/loadavg: 2.03 2.01 1.84 3/73 6368
/proc/meminfo: memFree=1840216/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=94172 CPUtime=1470.43
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 21534 0 5 0 147004 39 0 0 25 0 1 0 157567454 96432128 21206 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 23543 21206 725 52 0 21911 0
Current children cumulated CPU time (s) 1470.43
Current children cumulated vsize (KiB) 94172

[startup+1542.73 s]
/proc/loadavg: 2.11 2.04 1.85 3/73 6368
/proc/meminfo: memFree=1839576/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=94832 CPUtime=1529.95
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 21706 0 5 0 152956 39 0 0 25 0 1 0 157567454 97107968 21378 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 23708 21378 725 52 0 22076 0
Current children cumulated CPU time (s) 1529.95
Current children cumulated vsize (KiB) 94832

[startup+1602.74 s]
/proc/loadavg: 2.04 2.03 1.86 3/73 6368
/proc/meminfo: memFree=1838872/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=96100 CPUtime=1589.45
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 21880 0 5 0 158905 40 0 0 25 0 1 0 157567454 98406400 21552 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 24025 21552 725 52 0 22393 0
Current children cumulated CPU time (s) 1589.45
Current children cumulated vsize (KiB) 96100

[startup+1662.75 s]
/proc/loadavg: 2.01 2.02 1.87 3/73 6368
/proc/meminfo: memFree=1838168/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=96760 CPUtime=1648.98
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 22051 0 5 0 164858 40 0 0 25 0 1 0 157567454 99082240 21723 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 24190 21723 725 52 0 22558 0
Current children cumulated CPU time (s) 1648.98
Current children cumulated vsize (KiB) 96760

[startup+1722.75 s]
/proc/loadavg: 2.00 2.02 1.87 3/73 6368
/proc/meminfo: memFree=1837464/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=97420 CPUtime=1708.5
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 22225 0 5 0 170810 40 0 0 25 0 1 0 157567454 99758080 21897 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 24355 21897 725 52 0 22723 0
Current children cumulated CPU time (s) 1708.5
Current children cumulated vsize (KiB) 97420

[startup+1782.76 s]
/proc/loadavg: 2.00 2.01 1.88 3/73 6368
/proc/meminfo: memFree=1836760/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=97948 CPUtime=1768.01
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 22393 0 5 0 176760 41 0 0 25 0 1 0 157567454 100298752 22065 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665610 0 0 4096 0 0 0 0 17 0 0 0
/proc/6144/statm: 24487 22065 725 52 0 22855 0
Current children cumulated CPU time (s) 1768.01
Current children cumulated vsize (KiB) 97948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.95 s]
/proc/loadavg: 1.84 1.97 1.87 2/68 6378
/proc/meminfo: memFree=1860160/2055920 swapFree=4188576/4192956
[pid=6144] ppid=6142 vsize=98344 CPUtime=1800.03
/proc/6144/stat : 6144 (CSPtoSAT+minisa) R 6142 6144 5753 0 -1 4194304 22488 0 5 0 179962 41 0 0 25 0 1 0 157567454 100704256 22160 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 1 0 0
/proc/6144/statm: 24586 22160 725 52 0 22954 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 98344

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.98
CPU time (s): 1800.05
CPU user time (s): 1799.62
CPU system time (s): 0.430934
CPU usage (%): 99.1778
Max. virtual memory (cumulated for all children) (KiB): 98344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22488
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 32693

runsolver used 1.67774 s user time and 4.85326 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan  6 13:54:44 UTC 2007


IDJOB= 237593
IDBENCH= 6950
FILE ID= node50/237593-1168091679

PBS_JOBID= 3476630

Free space on /tmp= 66543 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_51.xml
COMMAND LINE= /tmp/evaluation/237593-1168091679/CSPtoSAT+minisat /tmp/evaluation/237593-1168091679/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-237593-1168091679 -o ROOT/results/node50/solver-237593-1168091679 -C 1800 -M 900  /tmp/evaluation/237593-1168091679/CSPtoSAT+minisat /tmp/evaluation/237593-1168091679/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  7449812ad9d5b64f3fdae9e735635b0c

RANDOM SEED= 907154063

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1950752 kB
Buffers:          3572 kB
Cached:          37024 kB
SwapCached:          0 kB
Active:          45468 kB
Inactive:        11008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1950752 kB
SwapTotal:     4192956 kB
SwapFree:      4188576 kB
Dirty:           11132 kB
Writeback:           0 kB
Mapped:          25100 kB
Slab:            34356 kB
Committed_AS:  3372632 kB
PageTables:       1676 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= 66543 MiB



End job on node50 on Sat Jan  6 14:25:10 UTC 2007