Trace number 237529

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) 1800.06 1803.29

General information on the benchmark

Namehaystacks/
haystacks_28.xml
MD5SUMd182319e3384c4b9a637e552d7b21712
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 benchmark77.5232
SatisfiableNO
(Un)Satisfiability was proved
Number of variables784
Number of constraints10611
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10611
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...
0.82	c ...done
0.82	c #SATvar=64290 #SATclauses=126224 #CSPpredicates=10611

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/node62/watcher-237529-1168091673 -o ROOT/results/node62/solver-237529-1168091673 -C 1800 -M 900 /tmp/evaluation/237529-1168091673/CSPtoSAT+minisat /tmp/evaluation/237529-1168091673/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: 1.91 1.59 1.32 4/69 7752
/proc/meminfo: memFree=1955328/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=18540 CPUtime=0
/proc/7751/stat : 7751 (runsolver) D 7749 7751 7508 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 157565634 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 236437695783 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/7751/statm: 4635 279 244 17 0 2626 0

[startup+0.106962 s]
/proc/loadavg: 1.91 1.59 1.32 4/69 7752
/proc/meminfo: memFree=1955328/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=6616 CPUtime=0
/proc/7751/stat : 7751 (CSPtoSAT+minisa) D 7749 7751 7508 0 -1 4194304 70 0 5 0 0 0 0 0 18 0 1 0 157565634 6774784 58 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8106916 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/7751/statm: 1654 58 44 52 0 26 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6616

[startup+0.515043 s]
/proc/loadavg: 1.91 1.59 1.32 4/69 7752
/proc/meminfo: memFree=1955328/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=16984 CPUtime=0.37
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 3163 0 11 0 35 2 0 0 19 0 1 0 157565634 17391616 3142 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4158386673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7751/statm: 4246 3142 708 52 0 2614 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 16984

[startup+1.3362 s]
/proc/loadavg: 1.91 1.59 1.32 2/68 7766
/proc/meminfo: memFree=1940360/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=17808 CPUtime=1.18
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 3428 0 15 0 116 2 0 0 25 0 1 0 157565634 18235392 3385 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 4452 3385 725 52 0 2820 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 17808

[startup+2.97352 s]
/proc/loadavg: 1.91 1.59 1.32 2/68 7766
/proc/meminfo: memFree=1940296/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=17940 CPUtime=2.82
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 3447 0 15 0 280 2 0 0 25 0 1 0 157565634 18370560 3404 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671454 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 4485 3404 725 52 0 2853 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 17940

[startup+6.25618 s]
/proc/loadavg: 1.83 1.58 1.32 3/73 7771
/proc/meminfo: memFree=1931808/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=18072 CPUtime=6.1
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 3495 0 15 0 608 2 0 0 25 0 1 0 157565634 18505728 3452 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 4518 3452 725 52 0 2886 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 18072

[startup+12.7195 s]
/proc/loadavg: 1.85 1.58 1.33 3/73 7771
/proc/meminfo: memFree=1931496/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=18468 CPUtime=12.55
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 3580 0 15 0 1253 2 0 0 25 0 1 0 157565634 18911232 3537 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 4617 3537 725 52 0 2985 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 18468

[startup+25.546 s]
/proc/loadavg: 1.88 1.60 1.34 3/73 7771
/proc/meminfo: memFree=1930792/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=18996 CPUtime=25.38
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 3720 0 15 0 2535 3 0 0 25 0 1 0 157565634 19451904 3677 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 4749 3677 725 52 0 3117 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 18996

[startup+51.1931 s]
/proc/loadavg: 1.92 1.63 1.35 3/73 7771
/proc/meminfo: memFree=1928872/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=19956 CPUtime=50.98
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 3954 0 15 0 5095 3 0 0 25 0 1 0 157565634 20434944 3911 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671147 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 4989 3911 725 52 0 3357 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 19956

[startup+102.484 s]
/proc/loadavg: 1.96 1.69 1.38 3/73 7771
/proc/meminfo: memFree=1925352/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=21620 CPUtime=102.23
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 4380 0 15 0 10219 4 0 0 25 0 1 0 157565634 22138880 4337 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 5405 4337 725 52 0 3773 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21620

[startup+162.51 s]
/proc/loadavg: 1.98 1.74 1.42 3/73 7771
/proc/meminfo: memFree=1921512/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=23456 CPUtime=162.2
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 4841 0 15 0 16215 5 0 0 25 0 1 0 157565634 24018944 4798 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665750 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 5864 4798 725 52 0 4232 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 23456

[startup+222.539 s]
/proc/loadavg: 1.99 1.79 1.45 3/73 7771
/proc/meminfo: memFree=1917992/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=25352 CPUtime=222.15
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 5282 0 15 0 22209 6 0 0 25 0 1 0 157565634 25960448 5239 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 6338 5239 725 52 0 4706 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 25352

[startup+282.549 s]
/proc/loadavg: 2.04 1.84 1.49 3/73 7771
/proc/meminfo: memFree=1916200/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=27072 CPUtime=282.09
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 5681 0 15 0 28203 6 0 0 25 0 1 0 157565634 27721728 5638 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 6768 5638 725 52 0 5136 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 27072

[startup+342.57 s]
/proc/loadavg: 2.01 1.86 1.52 3/73 7771
/proc/meminfo: memFree=1914728/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=28392 CPUtime=342.06
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6043 0 15 0 34200 6 0 0 25 0 1 0 157565634 29073408 6000 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7098 6000 725 52 0 5466 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 28392

[startup+402.593 s]
/proc/loadavg: 2.00 1.89 1.55 3/79 7855
/proc/meminfo: memFree=1911064/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=29844 CPUtime=401.99
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6423 0 15 0 40187 12 0 0 25 0 1 0 157565634 30560256 6380 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665601 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7461 6380 725 52 0 5829 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 29844

[startup+462.645 s]
/proc/loadavg: 2.00 1.90 1.57 3/79 7941
/proc/meminfo: memFree=1910320/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=30536 CPUtime=461.97
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6590 0 15 0 46173 24 0 0 25 0 1 0 157565634 31268864 6547 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7634 6547 725 52 0 6002 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 30536

[startup+522.675 s]
/proc/loadavg: 2.00 1.92 1.59 3/73 7969
/proc/meminfo: memFree=1910440/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31732 CPUtime=521.94
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6795 0 15 0 52167 27 0 0 25 0 1 0 157565634 32493568 6752 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7933 6752 725 52 0 6301 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 31732

[startup+582.691 s]
/proc/loadavg: 2.00 1.93 1.62 3/73 7969
/proc/meminfo: memFree=1910376/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31732 CPUtime=581.88
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6809 0 15 0 58161 27 0 0 25 0 1 0 157565634 32493568 6766 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7933 6766 725 52 0 6301 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 31732

[startup+642.706 s]
/proc/loadavg: 2.00 1.94 1.64 3/73 7969
/proc/meminfo: memFree=1910312/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=641.84
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6816 0 15 0 64157 27 0 0 25 0 1 0 157565634 32628736 6773 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6773 725 52 0 6334 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 31864

[startup+702.731 s]
/proc/loadavg: 2.00 1.95 1.66 3/73 7969
/proc/meminfo: memFree=1910312/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=701.81
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6823 0 15 0 70153 28 0 0 25 0 1 0 157565634 32628736 6780 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6780 725 52 0 6334 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 31864

[startup+762.755 s]
/proc/loadavg: 2.00 1.95 1.68 3/73 7969
/proc/meminfo: memFree=1910312/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=761.76
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6826 0 15 0 76148 28 0 0 25 0 1 0 157565634 32628736 6783 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6783 725 52 0 6334 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 31864

[startup+822.779 s]
/proc/loadavg: 2.00 1.96 1.69 3/73 7969
/proc/meminfo: memFree=1910248/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=821.73
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6827 0 15 0 82145 28 0 0 25 0 1 0 157565634 32628736 6784 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6784 725 52 0 6334 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 31864

[startup+882.807 s]
/proc/loadavg: 2.00 1.96 1.71 3/73 7969
/proc/meminfo: memFree=1910184/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=881.69
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6829 0 15 0 88141 28 0 0 25 0 1 0 157565634 32628736 6786 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6786 725 52 0 6334 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 31864

[startup+942.822 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 7969
/proc/meminfo: memFree=1910120/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=941.63
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6832 0 15 0 94135 28 0 0 25 0 1 0 157565634 32628736 6789 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6789 725 52 0 6334 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 31864

[startup+1002.84 s]
/proc/loadavg: 2.00 1.97 1.74 3/73 7969
/proc/meminfo: memFree=1910120/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=1001.59
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6835 0 15 0 100130 29 0 0 25 0 1 0 157565634 32628736 6792 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6792 725 52 0 6334 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 31864

[startup+1062.87 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 7969
/proc/meminfo: memFree=1910120/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=1061.57
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6838 0 15 0 106128 29 0 0 25 0 1 0 157565634 32628736 6795 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6795 725 52 0 6334 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 31864

[startup+1122.9 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 7969
/proc/meminfo: memFree=1910056/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=1121.51
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6841 0 15 0 112122 29 0 0 25 0 1 0 157565634 32628736 6798 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6798 725 52 0 6334 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 31864

[startup+1182.92 s]
/proc/loadavg: 2.00 1.97 1.78 3/73 7969
/proc/meminfo: memFree=1909992/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=1181.49
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6843 0 15 0 118120 29 0 0 25 0 1 0 157565634 32628736 6800 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6800 725 52 0 6334 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 31864

[startup+1242.94 s]
/proc/loadavg: 2.00 1.97 1.79 3/73 7969
/proc/meminfo: memFree=1909992/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=1241.44
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6845 0 15 0 124115 29 0 0 25 0 1 0 157565634 32628736 6802 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6802 725 52 0 6334 0
Current children cumulated CPU time (s) 1241.44
Current children cumulated vsize (KiB) 31864

[startup+1302.97 s]
/proc/loadavg: 2.00 1.97 1.80 3/73 7969
/proc/meminfo: memFree=1909928/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31864 CPUtime=1301.39
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6847 0 15 0 130110 29 0 0 25 0 1 0 157565634 32628736 6804 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687584 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7966 6804 725 52 0 6334 0
Current children cumulated CPU time (s) 1301.39
Current children cumulated vsize (KiB) 31864

[startup+1362.99 s]
/proc/loadavg: 2.00 1.97 1.81 3/73 7969
/proc/meminfo: memFree=1909416/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31992 CPUtime=1361.36
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6850 0 15 0 136107 29 0 0 25 0 1 0 157565634 32759808 6807 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7998 6807 725 52 0 6366 0
Current children cumulated CPU time (s) 1361.36
Current children cumulated vsize (KiB) 31992

[startup+1423.02 s]
/proc/loadavg: 2.00 1.97 1.82 3/73 7969
/proc/meminfo: memFree=1909288/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31992 CPUtime=1421.33
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6851 0 15 0 142104 29 0 0 25 0 1 0 157565634 32759808 6808 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7998 6808 725 52 0 6366 0
Current children cumulated CPU time (s) 1421.33
Current children cumulated vsize (KiB) 31992

[startup+1483.04 s]
/proc/loadavg: 2.00 1.97 1.83 3/73 7971
/proc/meminfo: memFree=1908776/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31992 CPUtime=1481.28
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6854 0 15 0 148098 30 0 0 25 0 1 0 157565634 32759808 6811 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7998 6811 725 52 0 6366 0
Current children cumulated CPU time (s) 1481.28
Current children cumulated vsize (KiB) 31992

[startup+1543.05 s]
/proc/loadavg: 2.00 1.97 1.83 3/73 7971
/proc/meminfo: memFree=1908776/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31992 CPUtime=1541.01
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6856 0 15 0 154071 30 0 0 25 0 1 0 157565634 32759808 6813 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7998 6813 725 52 0 6366 0
Current children cumulated CPU time (s) 1541.01
Current children cumulated vsize (KiB) 31992

[startup+1603.05 s]
/proc/loadavg: 2.00 1.97 1.84 3/73 7971
/proc/meminfo: memFree=1908776/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31992 CPUtime=1600.75
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6857 0 15 0 160045 30 0 0 25 0 1 0 157565634 32759808 6814 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7998 6814 725 52 0 6366 0
Current children cumulated CPU time (s) 1600.75
Current children cumulated vsize (KiB) 31992

[startup+1663.06 s]
/proc/loadavg: 2.07 1.99 1.85 3/73 7971
/proc/meminfo: memFree=1908776/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31992 CPUtime=1660.46
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6859 0 15 0 166016 30 0 0 25 0 1 0 157565634 32759808 6816 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7998 6816 725 52 0 6366 0
Current children cumulated CPU time (s) 1660.46
Current children cumulated vsize (KiB) 31992

[startup+1723.06 s]
/proc/loadavg: 2.07 2.00 1.86 3/73 7971
/proc/meminfo: memFree=1908712/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31992 CPUtime=1720.2
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6861 0 15 0 171990 30 0 0 25 0 1 0 157565634 32759808 6818 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7998 6818 725 52 0 6366 0
Current children cumulated CPU time (s) 1720.2
Current children cumulated vsize (KiB) 31992

[startup+1783.07 s]
/proc/loadavg: 2.02 2.00 1.87 3/73 7971
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31992 CPUtime=1779.95
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6862 0 15 0 177964 31 0 0 25 0 1 0 157565634 32759808 6819 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7998 6819 725 52 0 6366 0
Current children cumulated CPU time (s) 1779.95
Current children cumulated vsize (KiB) 31992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.28 s]
/proc/loadavg: 2.02 2.00 1.87 3/73 7971
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=7751] ppid=7749 vsize=31992 CPUtime=1800.05
/proc/7751/stat : 7751 (CSPtoSAT+minisa) R 7749 7751 7508 0 -1 4194304 6863 0 15 0 179974 31 0 0 25 0 1 0 157565634 32759808 6820 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/7751/statm: 7998 6820 725 52 0 6366 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 31992

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.29
CPU time (s): 1800.06
CPU user time (s): 1799.74
CPU system time (s): 0.317951
CPU usage (%): 99.8207
Max. virtual memory (cumulated for all children) (KiB): 31996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6863
page faults= 15
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42
involuntary context switches= 10501

runsolver used 1.81572 s user time and 5.06023 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Jan  6 13:54:36 UTC 2007


IDJOB= 237529
IDBENCH= 6946
FILE ID= node62/237529-1168091673

PBS_JOBID= 3476636

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_28.xml
COMMAND LINE= /tmp/evaluation/237529-1168091673/CSPtoSAT+minisat /tmp/evaluation/237529-1168091673/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-237529-1168091673 -o ROOT/results/node62/solver-237529-1168091673 -C 1800 -M 900  /tmp/evaluation/237529-1168091673/CSPtoSAT+minisat /tmp/evaluation/237529-1168091673/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d182319e3384c4b9a637e552d7b21712

RANDOM SEED= 786861653

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		: 3000.259
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		: 3000.259
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:       1956392 kB
Buffers:          2304 kB
Cached:          28160 kB
SwapCached:          0 kB
Active:          42932 kB
Inactive:         7724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4504 kB
Writeback:           0 kB
Mapped:          30304 kB
Slab:            34576 kB
Committed_AS:  2978396 kB
PageTables:       1684 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= 66547 MiB



End job on node62 on Sat Jan  6 14:24:49 UTC 2007