Trace number 237577

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) 1800.04 1816.69

General information on the benchmark

Namehaystacks/
haystacks_41.xml
MD5SUMf05ef66561fe95ad6b285889a345512a
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 benchmark440.199
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1681
Number of constraints33660
Maximum constraint arity2
Maximum domain size41
Number of constraints which are defined in extension0
Number of constraints which are defined in intension33660
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...
2.27	c ...done
2.27	c #SATvar=203403 #SATclauses=401759 #CSPpredicates=33660

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/node15/watcher-237577-1168091679 -o ROOT/results/node15/solver-237577-1168091679 -C 1800 -M 900 /tmp/evaluation/237577-1168091679/CSPtoSAT+minisat /tmp/evaluation/237577-1168091679/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: 1.95 2.56 2.26 5/86 20534
/proc/meminfo: memFree=1866912/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=496 CPUtime=0
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157563747 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7512868 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 124 36 29 52 0 19 0

[startup+0.105142 s]
/proc/loadavg: 1.95 2.56 2.26 5/86 20534
/proc/meminfo: memFree=1866912/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=16396 CPUtime=0.09
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 2887 0 0 0 8 1 0 0 19 0 1 0 157563747 16789504 2825 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7951309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 4099 2825 696 52 0 2467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16396

[startup+0.513196 s]
/proc/loadavg: 1.95 2.56 2.26 5/86 20534
/proc/meminfo: memFree=1866912/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=35584 CPUtime=0.49
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 7711 0 0 0 45 4 0 0 23 0 1 0 157563747 36438016 7649 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134652941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 8896 7649 708 52 0 7264 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 35584

[startup+1.33434 s]
/proc/loadavg: 1.95 2.56 2.26 3/86 20534
/proc/meminfo: memFree=1837408/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=37752 CPUtime=1.31
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 8244 0 0 0 126 5 0 0 25 0 1 0 157563747 38658048 8182 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4157921955 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 9438 8182 708 52 0 7806 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 37752

[startup+2.97663 s]
/proc/loadavg: 1.95 2.55 2.26 3/86 20534
/proc/meminfo: memFree=1834464/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=40288 CPUtime=2.93
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 8976 0 0 0 288 5 0 0 25 0 1 0 157563747 41254912 8822 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 10072 8822 725 52 0 8440 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 40288

[startup+6.25719 s]
/proc/loadavg: 1.95 2.55 2.26 3/86 20534
/proc/meminfo: memFree=1834208/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=40500 CPUtime=6.19
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 9021 0 0 0 613 6 0 0 25 0 1 0 157563747 41472000 8867 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 10125 8867 725 52 0 8493 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 40500

[startup+12.7343 s]
/proc/loadavg: 1.96 2.54 2.25 3/86 20534
/proc/meminfo: memFree=1834080/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=40764 CPUtime=12.61
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 9092 0 0 0 1255 6 0 0 25 0 1 0 157563747 41742336 8938 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 10191 8938 725 52 0 8559 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 40764

[startup+25.5575 s]
/proc/loadavg: 1.97 2.52 2.25 3/86 20534
/proc/meminfo: memFree=1833696/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=41040 CPUtime=25.31
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 9190 0 0 0 2525 6 0 0 25 0 1 0 157563747 42024960 9036 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 10260 9036 725 52 0 8628 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 41040

[startup+51.2249 s]
/proc/loadavg: 1.98 2.47 2.24 3/86 20534
/proc/meminfo: memFree=1833056/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=41712 CPUtime=50.73
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 9351 0 0 0 5067 6 0 0 25 0 1 0 157563747 42713088 9197 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 10428 9197 725 52 0 8796 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 41712

[startup+102.449 s]
/proc/loadavg: 1.99 2.40 2.23 3/86 20534
/proc/meminfo: memFree=1831648/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=42888 CPUtime=101.49
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 9614 0 0 0 10142 7 0 0 25 0 1 0 157563747 43917312 9460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 10722 9460 725 52 0 9090 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 42888

[startup+162.506 s]
/proc/loadavg: 1.99 2.32 2.21 3/86 20534
/proc/meminfo: memFree=1830176/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=43892 CPUtime=160.99
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 9866 0 0 0 16092 7 0 0 25 0 1 0 157563747 44945408 9712 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678189 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 10973 9712 725 52 0 9341 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 43892

[startup+222.564 s]
/proc/loadavg: 1.99 2.26 2.19 3/86 20534
/proc/meminfo: memFree=1828768/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=44816 CPUtime=220.5
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 10111 0 0 0 22042 8 0 0 25 0 1 0 157563747 45891584 9957 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 11204 9957 725 52 0 9572 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 44816

[startup+282.616 s]
/proc/loadavg: 2.06 2.22 2.18 3/86 20534
/proc/meminfo: memFree=1827424/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=45860 CPUtime=280
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 10348 0 0 0 27991 9 0 0 25 0 1 0 157563747 46960640 10194 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671317 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 11465 10194 725 52 0 9833 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 45860

[startup+342.672 s]
/proc/loadavg: 2.02 2.18 2.17 3/86 20534
/proc/meminfo: memFree=1826144/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=46652 CPUtime=339.5
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 10579 0 0 0 33941 9 0 0 25 0 1 0 157563747 47771648 10425 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 11663 10425 725 52 0 10031 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 46652

[startup+402.729 s]
/proc/loadavg: 2.00 2.14 2.16 3/92 20650
/proc/meminfo: memFree=1822808/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=47756 CPUtime=398.88
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 10815 0 0 0 39878 10 0 0 25 0 1 0 157563747 48902144 10661 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 11939 10661 725 52 0 10307 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 47756

[startup+462.809 s]
/proc/loadavg: 2.04 2.13 2.15 3/92 20710
/proc/meminfo: memFree=1821544/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=48548 CPUtime=458.33
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 11043 0 0 0 45823 10 0 0 25 0 1 0 157563747 49713152 10889 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 12137 10889 725 52 0 10505 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 48548

[startup+522.864 s]
/proc/loadavg: 2.01 2.10 2.14 3/86 20732
/proc/meminfo: memFree=1821344/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=49472 CPUtime=517.81
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 11268 0 0 0 51771 10 0 0 25 0 1 0 157563747 50659328 11114 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 12368 11114 725 52 0 10736 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 49472

[startup+582.929 s]
/proc/loadavg: 2.00 2.08 2.13 3/86 20732
/proc/meminfo: memFree=1820064/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=50532 CPUtime=577.33
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 11491 0 0 0 57722 11 0 0 25 0 1 0 157563747 51744768 11337 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 12633 11337 725 52 0 11001 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 50532

[startup+642.981 s]
/proc/loadavg: 2.00 2.06 2.12 3/86 20732
/proc/meminfo: memFree=1818912/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=51324 CPUtime=636.82
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 11716 0 0 0 63670 12 0 0 25 0 1 0 157563747 52555776 11562 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 12831 11562 725 52 0 11199 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 51324

[startup+703.033 s]
/proc/loadavg: 2.00 2.05 2.10 3/86 20732
/proc/meminfo: memFree=1817632/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=52248 CPUtime=696.33
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 11935 0 0 0 69620 13 0 0 25 0 1 0 157563747 53501952 11781 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 13062 11781 725 52 0 11430 0
Current children cumulated CPU time (s) 696.33
Current children cumulated vsize (KiB) 52248

[startup+763.083 s]
/proc/loadavg: 2.00 2.04 2.09 3/86 20732
/proc/meminfo: memFree=1816416/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=53040 CPUtime=755.83
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 12150 0 0 0 75569 14 0 0 25 0 1 0 157563747 54312960 11996 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 13260 11996 725 52 0 11628 0
Current children cumulated CPU time (s) 755.83
Current children cumulated vsize (KiB) 53040

[startup+823.136 s]
/proc/loadavg: 2.00 2.03 2.09 3/86 20732
/proc/meminfo: memFree=1815136/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=53832 CPUtime=815.32
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 12367 0 0 0 81518 14 0 0 25 0 1 0 157563747 55123968 12213 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 13458 12213 725 52 0 11826 0
Current children cumulated CPU time (s) 815.32
Current children cumulated vsize (KiB) 53832

[startup+883.196 s]
/proc/loadavg: 2.04 2.03 2.09 3/86 20732
/proc/meminfo: memFree=1813920/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=55028 CPUtime=874.83
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 12581 0 0 0 87468 15 0 0 25 0 1 0 157563747 56348672 12427 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 13757 12427 725 52 0 12125 0
Current children cumulated CPU time (s) 874.83
Current children cumulated vsize (KiB) 55028

[startup+943.254 s]
/proc/loadavg: 2.04 2.04 2.08 4/86 20732
/proc/meminfo: memFree=1812768/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=55820 CPUtime=934.34
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 12788 0 0 0 93418 16 0 0 25 0 1 0 157563747 57159680 12634 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 13955 12634 725 52 0 12323 0
Current children cumulated CPU time (s) 934.34
Current children cumulated vsize (KiB) 55820

[startup+1003.31 s]
/proc/loadavg: 2.01 2.03 2.08 3/86 20732
/proc/meminfo: memFree=1811488/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=56612 CPUtime=993.84
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 12999 0 0 0 99367 17 0 0 25 0 1 0 157563747 57970688 12845 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 14153 12845 725 52 0 12521 0
Current children cumulated CPU time (s) 993.84
Current children cumulated vsize (KiB) 56612

[startup+1063.36 s]
/proc/loadavg: 2.00 2.02 2.07 3/86 20732
/proc/meminfo: memFree=1810208/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=57404 CPUtime=1053.34
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 13206 0 0 0 105317 17 0 0 25 0 1 0 157563747 58781696 13052 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 14351 13052 725 52 0 12719 0
Current children cumulated CPU time (s) 1053.34
Current children cumulated vsize (KiB) 57404

[startup+1123.41 s]
/proc/loadavg: 2.00 2.02 2.07 3/86 20732
/proc/meminfo: memFree=1809056/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=58196 CPUtime=1112.84
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 13418 0 0 0 111266 18 0 0 25 0 1 0 157563747 59592704 13264 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 14549 13264 725 52 0 12917 0
Current children cumulated CPU time (s) 1112.84
Current children cumulated vsize (KiB) 58196

[startup+1183.46 s]
/proc/loadavg: 2.00 2.01 2.06 3/86 20732
/proc/meminfo: memFree=1807776/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=58988 CPUtime=1172.34
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 13624 0 0 0 117216 18 0 0 25 0 1 0 157563747 60403712 13470 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 14747 13470 725 52 0 13115 0
Current children cumulated CPU time (s) 1172.34
Current children cumulated vsize (KiB) 58988

[startup+1243.51 s]
/proc/loadavg: 2.00 2.00 2.06 3/86 20732
/proc/meminfo: memFree=1806624/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=59648 CPUtime=1231.83
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 13827 0 0 0 123165 18 0 0 25 0 1 0 157563747 61079552 13673 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 14912 13673 725 52 0 13280 0
Current children cumulated CPU time (s) 1231.83
Current children cumulated vsize (KiB) 59648

[startup+1303.57 s]
/proc/loadavg: 2.00 2.00 2.05 3/86 20732
/proc/meminfo: memFree=1805408/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=61048 CPUtime=1291.33
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 14030 0 0 0 129114 19 0 0 25 0 1 0 157563747 62513152 13876 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 15262 13876 725 52 0 13630 0
Current children cumulated CPU time (s) 1291.33
Current children cumulated vsize (KiB) 61048

[startup+1363.62 s]
/proc/loadavg: 2.00 2.00 2.04 4/86 20732
/proc/meminfo: memFree=1804320/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=61840 CPUtime=1350.84
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 14228 0 0 0 135064 20 0 0 25 0 1 0 157563747 63324160 14074 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 15460 14074 725 52 0 13828 0
Current children cumulated CPU time (s) 1350.84
Current children cumulated vsize (KiB) 61840

[startup+1423.67 s]
/proc/loadavg: 2.00 2.00 2.04 3/86 20734
/proc/meminfo: memFree=1801176/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=62500 CPUtime=1410.33
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 14423 0 0 0 141013 20 0 0 25 0 1 0 157563747 64000000 14269 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 15625 14269 725 52 0 13993 0
Current children cumulated CPU time (s) 1410.33
Current children cumulated vsize (KiB) 62500

[startup+1483.72 s]
/proc/loadavg: 2.00 2.00 2.03 3/86 20734
/proc/meminfo: memFree=1800288/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=63292 CPUtime=1469.83
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 14617 0 0 0 146962 21 0 0 25 0 1 0 157563747 64811008 14463 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 15823 14463 725 52 0 14191 0
Current children cumulated CPU time (s) 1469.83
Current children cumulated vsize (KiB) 63292

[startup+1543.78 s]
/proc/loadavg: 2.00 2.00 2.03 4/86 20734
/proc/meminfo: memFree=1799072/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=63952 CPUtime=1529.33
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 14809 0 0 0 152912 21 0 0 25 0 1 0 157563747 65486848 14655 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 15988 14655 725 52 0 14356 0
Current children cumulated CPU time (s) 1529.33
Current children cumulated vsize (KiB) 63952

[startup+1603.83 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 20734
/proc/meminfo: memFree=1797984/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=64744 CPUtime=1588.83
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 15005 0 0 0 158861 22 0 0 25 0 1 0 157563747 66297856 14851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 16186 14851 725 52 0 14554 0
Current children cumulated CPU time (s) 1588.83
Current children cumulated vsize (KiB) 64744

[startup+1663.88 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 20734
/proc/meminfo: memFree=1796832/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=65404 CPUtime=1648.34
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 15198 0 0 0 164811 23 0 0 25 0 1 0 157563747 66973696 15044 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 16351 15044 725 52 0 14719 0
Current children cumulated CPU time (s) 1648.34
Current children cumulated vsize (KiB) 65404

[startup+1723.93 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 20734
/proc/meminfo: memFree=1795680/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=66196 CPUtime=1707.84
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 15392 0 0 0 170760 24 0 0 25 0 1 0 157563747 67784704 15238 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665372 0 0 4096 0 0 0 0 17 1 0 0
/proc/20533/statm: 16549 15238 725 52 0 14917 0
Current children cumulated CPU time (s) 1707.84
Current children cumulated vsize (KiB) 66196

[startup+1783.98 s]
/proc/loadavg: 2.00 2.00 2.00 2/81 20735
/proc/meminfo: memFree=1848712/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=66856 CPUtime=1767.33
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 15590 0 0 0 176709 24 0 0 25 0 1 0 157563747 68460544 15436 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 0 0 0
/proc/20533/statm: 16714 15436 725 52 0 15082 0
Current children cumulated CPU time (s) 1767.33
Current children cumulated vsize (KiB) 66856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.68 s]
/proc/loadavg: 1.61 1.90 1.97 2/81 20746
/proc/meminfo: memFree=1849736/2055920 swapFree=4174172/4192956
[pid=20533] ppid=20531 vsize=67384 CPUtime=1800.02
/proc/20533/stat : 20533 (CSPtoSAT+minisa) R 20531 20533 20478 0 -1 4194304 15712 0 0 0 179977 25 0 0 25 0 1 0 157563747 69001216 15558 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20533/statm: 16846 15558 725 52 0 15214 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 67384

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.69
CPU time (s): 1800.04
CPU user time (s): 1799.77
CPU system time (s): 0.26196
CPU usage (%): 99.0832
Max. virtual memory (cumulated for all children) (KiB): 67384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15712
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= 11
involuntary context switches= 66146

runsolver used 2.09768 s user time and 5.9271 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan  6 13:54:44 UTC 2007


IDJOB= 237577
IDBENCH= 6949
FILE ID= node15/237577-1168091679

PBS_JOBID= 3476406

Free space on /tmp= 66280 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_41.xml
COMMAND LINE= /tmp/evaluation/237577-1168091679/CSPtoSAT+minisat /tmp/evaluation/237577-1168091679/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-237577-1168091679 -o ROOT/results/node15/solver-237577-1168091679 -C 1800 -M 900  /tmp/evaluation/237577-1168091679/CSPtoSAT+minisat /tmp/evaluation/237577-1168091679/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  f05ef66561fe95ad6b285889a345512a

RANDOM SEED= 741413507

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		: 3000.276
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		: 3000.276
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:       1867712 kB
Buffers:          5560 kB
Cached:          52044 kB
SwapCached:       4956 kB
Active:         117292 kB
Inactive:        19080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867712 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            7232 kB
Writeback:           0 kB
Mapped:          92988 kB
Slab:            36448 kB
Committed_AS:  4307316 kB
PageTables:       2456 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= 66281 MiB



End job on node15 on Sat Jan  6 14:25:10 UTC 2007