Trace number 238009

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) 1800.09 1814.74

General information on the benchmark

Namehaystacks/
haystacks_30.xml
MD5SUMd19752845e2bb544181045abea63b2d0
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 benchmark63.7613
SatisfiableNO
(Un)Satisfiability was proved
Number of variables900
Number of constraints13079
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13079
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.87	c ...done
0.87	c #SATvar=79202 #SATclauses=155700 #CSPpredicates=13079

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/node3/watcher-238009-1168091896 -o ROOT/results/node3/solver-238009-1168091896 -C 1800 -M 900 /tmp/evaluation/238009-1168091896/CSPtoSAT+minisat /tmp/evaluation/238009-1168091896/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 1.95 1.93 2/86 698
/proc/meminfo: memFree=1293656/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=496 CPUtime=0
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157585325 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 124 36 29 52 0 19 0

[startup+0.103518 s]
/proc/loadavg: 1.91 1.95 1.93 2/86 698
/proc/meminfo: memFree=1293656/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=17352 CPUtime=0.09
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 3172 0 0 0 8 1 0 0 18 0 1 0 157585325 17768448 3140 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 4338 3140 696 52 0 2706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17352

[startup+0.515571 s]
/proc/loadavg: 1.91 1.95 1.93 2/86 698
/proc/meminfo: memFree=1293656/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=19468 CPUtime=0.49
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 3727 0 0 0 48 1 0 0 21 0 1 0 157585325 19935232 3695 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 11390598 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 4867 3695 708 52 0 3235 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 19468

[startup+1.33771 s]
/proc/loadavg: 1.91 1.95 1.93 3/86 698
/proc/meminfo: memFree=1280600/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=20508 CPUtime=1.31
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 4019 0 0 0 130 1 0 0 25 0 1 0 157585325 21000192 3961 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 5127 3961 725 52 0 3495 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 20508

[startup+2.97497 s]
/proc/loadavg: 1.92 1.95 1.93 3/86 698
/proc/meminfo: memFree=1280472/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=20508 CPUtime=2.93
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 4037 0 0 0 292 1 0 0 25 0 1 0 157585325 21000192 3979 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 5127 3979 725 52 0 3495 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 20508

[startup+6.26067 s]
/proc/loadavg: 1.92 1.95 1.93 3/86 698
/proc/meminfo: memFree=1280280/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=20640 CPUtime=6.18
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 4081 0 0 0 617 1 0 0 25 0 1 0 157585325 21135360 4023 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 5160 4023 725 52 0 3528 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 20640

[startup+12.7256 s]
/proc/loadavg: 1.93 1.95 1.93 3/86 698
/proc/meminfo: memFree=1280024/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=20932 CPUtime=12.59
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 4152 0 0 0 1257 2 0 0 25 0 1 0 157585325 21434368 4094 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 5233 4094 725 52 0 3601 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 20932

[startup+25.5488 s]
/proc/loadavg: 1.94 1.95 1.93 3/86 698
/proc/meminfo: memFree=1279640/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=21464 CPUtime=25.3
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 4272 0 0 0 2528 2 0 0 25 0 1 0 157585325 21979136 4214 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 5366 4214 725 52 0 3734 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 21464

[startup+51.208 s]
/proc/loadavg: 1.96 1.95 1.93 3/86 698
/proc/meminfo: memFree=1278816/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=22300 CPUtime=50.72
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 4480 0 0 0 5069 3 0 0 25 0 1 0 157585325 22835200 4422 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 5575 4422 725 52 0 3943 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 22300

[startup+102.417 s]
/proc/loadavg: 1.98 1.96 1.93 3/86 698
/proc/meminfo: memFree=1277344/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=23732 CPUtime=101.47
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 4839 0 0 0 10143 4 0 0 25 0 1 0 157585325 24301568 4781 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667424 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 5933 4781 725 52 0 4301 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 23732

[startup+162.446 s]
/proc/loadavg: 1.99 1.96 1.93 3/86 698
/proc/meminfo: memFree=1275680/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=25436 CPUtime=160.95
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 5250 0 0 0 16090 5 0 0 25 0 1 0 157585325 26046464 5192 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 6359 5192 725 52 0 4727 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 25436

[startup+222.509 s]
/proc/loadavg: 1.99 1.97 1.93 3/92 848
/proc/meminfo: memFree=1272752/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=27068 CPUtime=220.3
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 5643 0 0 0 22025 5 0 0 25 0 1 0 157585325 27717632 5585 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134538352 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 6767 5585 725 52 0 5135 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 27068

[startup+282.56 s]
/proc/loadavg: 1.99 1.97 1.93 3/86 896
/proc/meminfo: memFree=1272408/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=28388 CPUtime=279.74
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 6012 0 0 0 27968 6 0 0 25 0 1 0 157585325 29069312 5954 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665686 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 7097 5954 725 52 0 5465 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 28388

[startup+342.592 s]
/proc/loadavg: 1.99 1.97 1.93 3/86 896
/proc/meminfo: memFree=1270936/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=30108 CPUtime=339.22
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 6371 0 0 0 33915 7 0 0 25 0 1 0 157585325 30830592 6313 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 7527 6313 725 52 0 5895 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 30108

[startup+402.622 s]
/proc/loadavg: 2.07 1.99 1.94 3/86 896
/proc/meminfo: memFree=1269592/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=31296 CPUtime=398.7
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 6706 0 0 0 39862 8 0 0 25 0 1 0 157585325 32047104 6648 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 7824 6648 725 52 0 6192 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 31296

[startup+462.659 s]
/proc/loadavg: 2.02 1.99 1.94 3/86 896
/proc/meminfo: memFree=1268248/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=32484 CPUtime=458.19
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 7025 0 0 0 45810 9 0 0 25 0 1 0 157585325 33263616 6967 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 8121 6967 725 52 0 6489 0
Current children cumulated CPU time (s) 458.19
Current children cumulated vsize (KiB) 32484

[startup+522.681 s]
/proc/loadavg: 2.01 1.99 1.94 3/86 896
/proc/meminfo: memFree=1267032/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=34076 CPUtime=517.67
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 7325 0 0 0 51757 10 0 0 25 0 1 0 157585325 34893824 7267 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665692 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 8519 7267 725 52 0 6887 0
Current children cumulated CPU time (s) 517.67
Current children cumulated vsize (KiB) 34076

[startup+582.726 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 896
/proc/meminfo: memFree=1265824/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=35164 CPUtime=577.15
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 7624 0 0 0 57705 10 0 0 25 0 1 0 157585325 36007936 7566 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 8791 7566 725 52 0 7159 0
Current children cumulated CPU time (s) 577.15
Current children cumulated vsize (KiB) 35164

[startup+642.755 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 896
/proc/meminfo: memFree=1264672/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=36220 CPUtime=636.63
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 7898 0 0 0 63652 11 0 0 25 0 1 0 157585325 37089280 7840 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9055 7840 725 52 0 7423 0
Current children cumulated CPU time (s) 636.63
Current children cumulated vsize (KiB) 36220

[startup+702.798 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 896
/proc/meminfo: memFree=1263584/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37276 CPUtime=696.12
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8168 0 0 0 69600 12 0 0 25 0 1 0 157585325 38170624 8110 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9319 8110 725 52 0 7687 0
Current children cumulated CPU time (s) 696.12
Current children cumulated vsize (KiB) 37276

[startup+762.823 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 896
/proc/meminfo: memFree=1263456/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37276 CPUtime=755.61
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8186 0 0 0 75548 13 0 0 25 0 1 0 157585325 38170624 8128 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9319 8128 725 52 0 7687 0
Current children cumulated CPU time (s) 755.61
Current children cumulated vsize (KiB) 37276

[startup+822.838 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 896
/proc/meminfo: memFree=1263520/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37276 CPUtime=815.08
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8189 0 0 0 81494 14 0 0 25 0 1 0 157585325 38170624 8131 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9319 8131 725 52 0 7687 0
Current children cumulated CPU time (s) 815.08
Current children cumulated vsize (KiB) 37276

[startup+882.868 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 896
/proc/meminfo: memFree=1263456/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37276 CPUtime=874.57
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8191 0 0 0 87442 15 0 0 25 0 1 0 157585325 38170624 8133 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9319 8133 725 52 0 7687 0
Current children cumulated CPU time (s) 874.57
Current children cumulated vsize (KiB) 37276

[startup+942.889 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 896
/proc/meminfo: memFree=1263392/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=934.05
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8196 0 0 0 93390 15 0 0 25 0 1 0 157585325 38305792 8138 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8138 725 52 0 7720 0
Current children cumulated CPU time (s) 934.05
Current children cumulated vsize (KiB) 37408

[startup+1002.92 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 896
/proc/meminfo: memFree=1263392/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=993.52
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8198 0 0 0 99336 16 0 0 25 0 1 0 157585325 38305792 8140 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8140 725 52 0 7720 0
Current children cumulated CPU time (s) 993.52
Current children cumulated vsize (KiB) 37408

[startup+1062.94 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 896
/proc/meminfo: memFree=1263328/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1053
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8201 0 0 0 105284 16 0 0 25 0 1 0 157585325 38305792 8143 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8143 725 52 0 7720 0
Current children cumulated CPU time (s) 1053
Current children cumulated vsize (KiB) 37408

[startup+1122.96 s]
/proc/loadavg: 2.03 2.00 1.94 3/86 896
/proc/meminfo: memFree=1263328/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1112.47
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8203 0 0 0 111230 17 0 0 25 0 1 0 157585325 38305792 8145 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8145 725 52 0 7720 0
Current children cumulated CPU time (s) 1112.47
Current children cumulated vsize (KiB) 37408

[startup+1182.97 s]
/proc/loadavg: 2.01 2.00 1.94 3/86 898
/proc/meminfo: memFree=1263328/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1171.94
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8205 0 0 0 117176 18 0 0 25 0 1 0 157585325 38305792 8147 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8147 725 52 0 7720 0
Current children cumulated CPU time (s) 1171.94
Current children cumulated vsize (KiB) 37408

[startup+1243 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 898
/proc/meminfo: memFree=1263328/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1231.41
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8206 0 0 0 123123 18 0 0 25 0 1 0 157585325 38305792 8148 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8148 725 52 0 7720 0
Current children cumulated CPU time (s) 1231.41
Current children cumulated vsize (KiB) 37408

[startup+1303.02 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 898
/proc/meminfo: memFree=1263264/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1290.89
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8211 0 0 0 129070 19 0 0 25 0 1 0 157585325 38305792 8153 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8153 725 52 0 7720 0
Current children cumulated CPU time (s) 1290.89
Current children cumulated vsize (KiB) 37408

[startup+1363.04 s]
/proc/loadavg: 2.00 2.00 1.94 4/86 898
/proc/meminfo: memFree=1263264/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1350.36
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8213 0 0 0 135017 19 0 0 25 0 1 0 157585325 38305792 8155 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8155 725 52 0 7720 0
Current children cumulated CPU time (s) 1350.36
Current children cumulated vsize (KiB) 37408

[startup+1423.06 s]
/proc/loadavg: 2.04 2.01 1.95 3/86 898
/proc/meminfo: memFree=1263264/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1409.82
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8214 0 0 0 140963 19 0 0 25 0 1 0 157585325 38305792 8156 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8156 725 52 0 7720 0
Current children cumulated CPU time (s) 1409.82
Current children cumulated vsize (KiB) 37408

[startup+1483.08 s]
/proc/loadavg: 2.01 2.01 1.95 3/86 898
/proc/meminfo: memFree=1263200/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1469.3
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8215 0 0 0 146910 20 0 0 25 0 1 0 157585325 38305792 8157 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8157 725 52 0 7720 0
Current children cumulated CPU time (s) 1469.3
Current children cumulated vsize (KiB) 37408

[startup+1543.11 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 898
/proc/meminfo: memFree=1263200/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1528.77
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8217 0 0 0 152857 20 0 0 25 0 1 0 157585325 38305792 8159 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 9352 8159 725 52 0 7720 0
Current children cumulated CPU time (s) 1528.77
Current children cumulated vsize (KiB) 37408

[startup+1603.18 s]
/proc/loadavg: 1.62 1.89 1.91 2/81 936
/proc/meminfo: memFree=1281672/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1588.68
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8219 0 0 0 158847 21 0 0 25 0 1 0 157585325 38305792 8161 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/697/statm: 9352 8161 725 52 0 7720 0
Current children cumulated CPU time (s) 1588.68
Current children cumulated vsize (KiB) 37408

[startup+1663.24 s]
/proc/loadavg: 1.22 1.73 1.85 2/81 947
/proc/meminfo: memFree=1283208/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1648.69
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8222 0 0 0 164847 22 0 0 25 0 1 0 157585325 38305792 8164 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/697/statm: 9352 8164 725 52 0 7720 0
Current children cumulated CPU time (s) 1648.69
Current children cumulated vsize (KiB) 37408

[startup+1723.3 s]
/proc/loadavg: 1.08 1.59 1.79 2/81 982
/proc/meminfo: memFree=1282952/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1708.7
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8224 0 0 0 170848 22 0 0 25 0 1 0 157585325 38305792 8166 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/697/statm: 9352 8166 725 52 0 7720 0
Current children cumulated CPU time (s) 1708.7
Current children cumulated vsize (KiB) 37408

[startup+1783.36 s]
/proc/loadavg: 1.03 1.48 1.74 2/81 1005
/proc/meminfo: memFree=1280840/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1768.74
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8227 0 0 0 176851 23 0 0 25 0 1 0 157585325 38305792 8169 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/697/statm: 9352 8169 725 52 0 7720 0
Current children cumulated CPU time (s) 1768.74
Current children cumulated vsize (KiB) 37408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.73 s]
/proc/loadavg: 1.30 1.50 1.74 3/86 1010
/proc/meminfo: memFree=1278816/2055920 swapFree=4192812/4192956
[pid=697] ppid=695 vsize=37408 CPUtime=1800.08
/proc/697/stat : 697 (CSPtoSAT+minisa) R 695 697 495 0 -1 4194304 8227 0 0 0 179985 23 0 0 25 0 1 0 157585325 38305792 8169 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/697/statm: 9352 8169 725 52 0 7720 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 37408

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.74
CPU time (s): 1800.09
CPU user time (s): 1799.85
CPU system time (s): 0.240963
CPU usage (%): 99.1928
Max. virtual memory (cumulated for all children) (KiB): 37408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8227
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= 64799

runsolver used 2.18767 s user time and 5.59215 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan  6 13:58:17 UTC 2007


IDJOB= 238009
IDBENCH= 6976
FILE ID= node3/238009-1168091896

PBS_JOBID= 3476390

Free space on /tmp= 66538 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_30.xml
COMMAND LINE= /tmp/evaluation/238009-1168091896/CSPtoSAT+minisat /tmp/evaluation/238009-1168091896/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-238009-1168091896 -o ROOT/results/node3/solver-238009-1168091896 -C 1800 -M 900  /tmp/evaluation/238009-1168091896/CSPtoSAT+minisat /tmp/evaluation/238009-1168091896/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d19752845e2bb544181045abea63b2d0

RANDOM SEED= 996741025

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		: 3000.279
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		: 3000.279
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:       1294136 kB
Buffers:         66616 kB
Cached:         530016 kB
SwapCached:          0 kB
Active:         156088 kB
Inactive:       510848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3220 kB
Writeback:           0 kB
Mapped:          92748 kB
Slab:            80000 kB
Committed_AS:  3841284 kB
PageTables:       2044 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= 66542 MiB



End job on node3 on Sat Jan  6 14:28:38 UTC 2007