Trace number 237945

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) 1800.12 1809.49

General information on the benchmark

Namehaystacks/
haystacks_48.xml
MD5SUM97768f59c8f137e8599a77c7fedbfffc
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 benchmark1303.77
SatisfiableNO
(Un)Satisfiability was proved
Number of variables2304
Number of constraints54191
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension54191
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c This is CSPtoSAT+minisat version 0.3
0.11	c (c) 2006 roussel@cril.univ-artois.fr
0.11	
0.11	c This solver internally uses a modified version of MiniSat2 version 061112
0.11	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.11	
0.11	c parsing...
3.62	c ...done
3.62	c #SATvar=327170 #SATclauses=647424 #CSPpredicates=54191

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/node24/watcher-237945-1168091749 -o ROOT/results/node24/solver-237945-1168091749 -C 1800 -M 900 /tmp/evaluation/237945-1168091749/CSPtoSAT+minisat /tmp/evaluation/237945-1168091749/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: 2.03 2.01 1.83 5/86 20418
/proc/meminfo: memFree=1730208/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=496 CPUtime=0
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157570172 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 2605860 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 124 36 29 52 0 19 0

[startup+0.104836 s]
/proc/loadavg: 2.03 2.01 1.83 5/86 20418
/proc/meminfo: memFree=1730208/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=16192 CPUtime=0.08
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 2861 0 0 0 8 0 0 0 19 0 1 0 157570172 16580608 2779 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687863 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 4048 2779 696 52 0 2416 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16192

[startup+0.512879 s]
/proc/loadavg: 2.03 2.01 1.83 5/86 20418
/proc/meminfo: memFree=1730208/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=53924 CPUtime=0.5
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 11711 0 0 0 45 5 0 0 24 0 1 0 157570172 55218176 11629 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 4159318853 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 13481 11629 708 52 0 11849 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 53924

[startup+1.33397 s]
/proc/loadavg: 2.03 2.01 1.83 3/86 20418
/proc/meminfo: memFree=1684640/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=56108 CPUtime=1.3
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 12265 0 0 0 125 5 0 0 25 0 1 0 157570172 57454592 12183 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134644691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 14027 12183 708 52 0 12395 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 56108

[startup+2.97114 s]
/proc/loadavg: 2.02 2.01 1.83 3/86 20418
/proc/meminfo: memFree=1681632/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=60272 CPUtime=2.93
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 13333 0 0 0 287 6 0 0 25 0 1 0 157570172 61718528 13212 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134644694 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 15068 13212 708 52 0 13436 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 60272

[startup+6.2625 s]
/proc/loadavg: 2.02 2.01 1.83 3/86 20418
/proc/meminfo: memFree=1677856/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=62024 CPUtime=6.19
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 13931 0 0 0 612 7 0 0 25 0 1 0 157570172 63512576 13683 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 15506 13683 725 52 0 13874 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 62024

[startup+12.7232 s]
/proc/loadavg: 2.02 2.01 1.83 3/86 20418
/proc/meminfo: memFree=1677160/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=62424 CPUtime=12.59
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 14020 0 0 0 1252 7 0 0 25 0 1 0 157570172 63922176 13772 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 15606 13772 725 52 0 13974 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 62424

[startup+25.5506 s]
/proc/loadavg: 2.02 2.01 1.84 3/86 20418
/proc/meminfo: memFree=1676648/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=62836 CPUtime=25.29
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 14117 0 0 0 2522 7 0 0 25 0 1 0 157570172 64344064 13869 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 15709 13869 725 52 0 14077 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 62836

[startup+51.2073 s]
/proc/loadavg: 2.01 2.01 1.84 3/86 20418
/proc/meminfo: memFree=1675944/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=63392 CPUtime=50.72
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 14271 0 0 0 5064 8 0 0 25 0 1 0 157570172 64913408 14023 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 15848 14023 725 52 0 14216 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 63392

[startup+102.413 s]
/proc/loadavg: 2.00 2.00 1.84 3/86 20418
/proc/meminfo: memFree=1674920/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=64364 CPUtime=101.46
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 14529 0 0 0 10137 9 0 0 25 0 1 0 157570172 65908736 14281 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 16091 14281 725 52 0 14459 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 64364

[startup+162.443 s]
/proc/loadavg: 2.13 2.03 1.86 3/86 20418
/proc/meminfo: memFree=1673832/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=65452 CPUtime=160.93
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 14782 0 0 0 16084 9 0 0 25 0 1 0 157570172 67022848 14534 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 16363 14534 725 52 0 14731 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 65452

[startup+222.536 s]
/proc/loadavg: 2.04 2.02 1.87 3/86 20418
/proc/meminfo: memFree=1672872/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=66456 CPUtime=220.75
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 15019 0 0 0 22065 10 0 0 25 0 1 0 157570172 68050944 14771 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 16614 14771 725 52 0 14982 0
Current children cumulated CPU time (s) 220.75
Current children cumulated vsize (KiB) 66456

[startup+282.545 s]
/proc/loadavg: 2.01 2.02 1.87 3/86 20418
/proc/meminfo: memFree=1671848/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=67368 CPUtime=280.48
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 15244 0 0 0 28037 11 0 0 25 0 1 0 157570172 68984832 14996 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678598 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 16842 14996 725 52 0 15210 0
Current children cumulated CPU time (s) 280.48
Current children cumulated vsize (KiB) 67368

[startup+342.568 s]
/proc/loadavg: 2.00 2.01 1.88 3/92 20534
/proc/meminfo: memFree=1669472/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=68160 CPUtime=340.12
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 15462 0 0 0 34000 12 0 0 25 0 1 0 157570172 69795840 15214 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 17040 15214 725 52 0 15408 0
Current children cumulated CPU time (s) 340.12
Current children cumulated vsize (KiB) 68160

[startup+402.599 s]
/proc/loadavg: 2.00 2.01 1.88 3/92 20594
/proc/meminfo: memFree=1668664/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=68952 CPUtime=399.78
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 15673 0 0 0 39966 12 0 0 25 0 1 0 157570172 70606848 15425 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 17238 15425 725 52 0 15606 0
Current children cumulated CPU time (s) 399.78
Current children cumulated vsize (KiB) 68952

[startup+462.603 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 20616
/proc/meminfo: memFree=1668968/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=69924 CPUtime=459.48
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 15874 0 0 0 45935 13 0 0 25 0 1 0 157570172 71602176 15626 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 17481 15626 725 52 0 15849 0
Current children cumulated CPU time (s) 459.48
Current children cumulated vsize (KiB) 69924

[startup+522.612 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 20616
/proc/meminfo: memFree=1668136/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=70716 CPUtime=519.21
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 16076 0 0 0 51908 13 0 0 25 0 1 0 157570172 72413184 15828 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 17679 15828 725 52 0 16047 0
Current children cumulated CPU time (s) 519.21
Current children cumulated vsize (KiB) 70716

[startup+582.624 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 20616
/proc/meminfo: memFree=1667304/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=71508 CPUtime=578.93
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 16279 0 0 0 57879 14 0 0 25 0 1 0 157570172 73224192 16031 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 17877 16031 725 52 0 16245 0
Current children cumulated CPU time (s) 578.93
Current children cumulated vsize (KiB) 71508

[startup+642.631 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 20616
/proc/meminfo: memFree=1666408/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=72436 CPUtime=638.66
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 16479 0 0 0 63851 15 0 0 25 0 1 0 157570172 74174464 16231 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 18109 16231 725 52 0 16477 0
Current children cumulated CPU time (s) 638.66
Current children cumulated vsize (KiB) 72436

[startup+702.633 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 20616
/proc/meminfo: memFree=1665640/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=73228 CPUtime=698.38
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 16677 0 0 0 69823 15 0 0 25 0 1 0 157570172 74985472 16429 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 18307 16429 725 52 0 16675 0
Current children cumulated CPU time (s) 698.38
Current children cumulated vsize (KiB) 73228

[startup+762.641 s]
/proc/loadavg: 2.03 2.01 1.91 3/86 20616
/proc/meminfo: memFree=1664808/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=73888 CPUtime=758.11
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 16872 0 0 0 75795 16 0 0 25 0 1 0 157570172 75661312 16624 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 18472 16624 725 52 0 16840 0
Current children cumulated CPU time (s) 758.11
Current children cumulated vsize (KiB) 73888

[startup+822.645 s]
/proc/loadavg: 2.01 2.01 1.91 3/86 20616
/proc/meminfo: memFree=1664040/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=74680 CPUtime=817.83
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 17060 0 0 0 81766 17 0 0 25 0 1 0 157570172 76472320 16812 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 18670 16812 725 52 0 17038 0
Current children cumulated CPU time (s) 817.83
Current children cumulated vsize (KiB) 74680

[startup+882.657 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 20616
/proc/meminfo: memFree=1663208/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=75340 CPUtime=877.56
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 17253 0 0 0 87739 17 0 0 25 0 1 0 157570172 77148160 17005 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 18835 17005 725 52 0 17203 0
Current children cumulated CPU time (s) 877.56
Current children cumulated vsize (KiB) 75340

[startup+942.667 s]
/proc/loadavg: 2.04 2.01 1.92 3/86 20616
/proc/meminfo: memFree=1662440/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=76132 CPUtime=937.29
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 17442 0 0 0 93711 18 0 0 25 0 1 0 157570172 77959168 17194 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 19033 17194 725 52 0 17401 0
Current children cumulated CPU time (s) 937.29
Current children cumulated vsize (KiB) 76132

[startup+1002.68 s]
/proc/loadavg: 2.01 2.01 1.92 3/86 20616
/proc/meminfo: memFree=1661672/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=77196 CPUtime=997.02
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 17632 0 0 0 99684 18 0 0 25 0 1 0 157570172 79048704 17384 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 19299 17384 725 52 0 17667 0
Current children cumulated CPU time (s) 997.02
Current children cumulated vsize (KiB) 77196

[startup+1062.68 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 20616
/proc/meminfo: memFree=1660840/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=77856 CPUtime=1056.75
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 17822 0 0 0 105656 19 0 0 25 0 1 0 157570172 79724544 17574 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667368 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 19464 17574 725 52 0 17832 0
Current children cumulated CPU time (s) 1056.75
Current children cumulated vsize (KiB) 77856

[startup+1122.69 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 20616
/proc/meminfo: memFree=1660072/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=78648 CPUtime=1116.47
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 18013 0 0 0 111627 20 0 0 25 0 1 0 157570172 80535552 17765 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 19662 17765 725 52 0 18030 0
Current children cumulated CPU time (s) 1116.47
Current children cumulated vsize (KiB) 78648

[startup+1182.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 20616
/proc/meminfo: memFree=1659240/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=79308 CPUtime=1176.2
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 18210 0 0 0 117600 20 0 0 25 0 1 0 157570172 81211392 17962 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 19827 17962 725 52 0 18195 0
Current children cumulated CPU time (s) 1176.2
Current children cumulated vsize (KiB) 79308

[startup+1242.72 s]
/proc/loadavg: 2.03 2.01 1.93 3/86 20616
/proc/meminfo: memFree=1658472/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=80100 CPUtime=1235.94
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 18400 0 0 0 123573 21 0 0 25 0 1 0 157570172 82022400 18152 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 20025 18152 725 52 0 18393 0
Current children cumulated CPU time (s) 1235.94
Current children cumulated vsize (KiB) 80100

[startup+1302.73 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 20616
/proc/meminfo: memFree=1657640/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=80760 CPUtime=1295.66
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 18591 0 0 0 129545 21 0 0 25 0 1 0 157570172 82698240 18343 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 20190 18343 725 52 0 18558 0
Current children cumulated CPU time (s) 1295.66
Current children cumulated vsize (KiB) 80760

[startup+1362.74 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20616
/proc/meminfo: memFree=1657000/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=81420 CPUtime=1355.4
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 18767 0 0 0 135518 22 0 0 25 0 1 0 157570172 83374080 18519 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 20355 18519 725 52 0 18723 0
Current children cumulated CPU time (s) 1355.4
Current children cumulated vsize (KiB) 81420

[startup+1422.76 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1656232/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=82080 CPUtime=1415.13
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 18949 0 0 0 141490 23 0 0 25 0 1 0 157570172 84049920 18701 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 20520 18701 725 52 0 18888 0
Current children cumulated CPU time (s) 1415.13
Current children cumulated vsize (KiB) 82080

[startup+1482.77 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1655464/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=83480 CPUtime=1474.86
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 19137 0 0 0 147462 24 0 0 25 0 1 0 157570172 85483520 18889 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533115 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 20870 18889 725 52 0 19238 0
Current children cumulated CPU time (s) 1474.86
Current children cumulated vsize (KiB) 83480

[startup+1542.78 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1654760/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=84140 CPUtime=1534.59
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 19324 0 0 0 153435 24 0 0 25 0 1 0 157570172 86159360 19076 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 21035 19076 725 52 0 19403 0
Current children cumulated CPU time (s) 1534.59
Current children cumulated vsize (KiB) 84140

[startup+1602.79 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1653992/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=84800 CPUtime=1594.32
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 19507 0 0 0 159407 25 0 0 25 0 1 0 157570172 86835200 19259 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 21200 19259 725 52 0 19568 0
Current children cumulated CPU time (s) 1594.32
Current children cumulated vsize (KiB) 84800

[startup+1662.81 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1653160/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=85460 CPUtime=1654.05
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 19693 0 0 0 165380 25 0 0 25 0 1 0 157570172 87511040 19445 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 21365 19445 725 52 0 19733 0
Current children cumulated CPU time (s) 1654.05
Current children cumulated vsize (KiB) 85460

[startup+1722.81 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1652392/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=86252 CPUtime=1713.78
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 19879 0 0 0 171352 26 0 0 25 0 1 0 157570172 88322048 19631 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 21563 19631 725 52 0 19931 0
Current children cumulated CPU time (s) 1713.78
Current children cumulated vsize (KiB) 86252

[startup+1782.83 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20618
/proc/meminfo: memFree=1651624/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=86912 CPUtime=1773.51
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 20064 0 0 0 177324 27 0 0 25 0 1 0 157570172 88997888 19816 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 21728 19816 725 52 0 20096 0
Current children cumulated CPU time (s) 1773.51
Current children cumulated vsize (KiB) 86912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.47 s]
/proc/loadavg: 1.78 1.95 1.91 2/81 20627
/proc/meminfo: memFree=1658064/2055920 swapFree=4192812/4192956
[pid=20417] ppid=20415 vsize=87176 CPUtime=1800.1
/proc/20417/stat : 20417 (CSPtoSAT+minisa) R 20415 20417 20229 0 -1 4194304 20147 0 0 0 179983 27 0 0 25 0 1 0 157570172 89268224 19899 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20417/statm: 21794 19899 725 52 0 20162 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 87176

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.49
CPU time (s): 1800.12
CPU user time (s): 1799.83
CPU system time (s): 0.289955
CPU usage (%): 99.482
Max. virtual memory (cumulated for all children) (KiB): 87176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20147
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= 55897

runsolver used 1.89971 s user time and 4.75628 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan  6 13:55:49 UTC 2007


IDJOB= 237945
IDBENCH= 6972
FILE ID= node24/237945-1168091749

PBS_JOBID= 3476554

Free space on /tmp= 66458 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_48.xml
COMMAND LINE= /tmp/evaluation/237945-1168091749/CSPtoSAT+minisat /tmp/evaluation/237945-1168091749/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-237945-1168091749 -o ROOT/results/node24/solver-237945-1168091749 -C 1800 -M 900  /tmp/evaluation/237945-1168091749/CSPtoSAT+minisat /tmp/evaluation/237945-1168091749/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  97768f59c8f137e8599a77c7fedbfffc

RANDOM SEED= 336401893

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		: 3000.234
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		: 3000.234
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:       1730624 kB
Buffers:         30884 kB
Cached:         164208 kB
SwapCached:          0 kB
Active:         161256 kB
Inactive:        96136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10076 kB
Writeback:           0 kB
Mapped:          84744 kB
Slab:            52728 kB
Committed_AS:  3024304 kB
PageTables:       2324 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= 66458 MiB



End job on node24 on Sat Jan  6 14:26:09 UTC 2007