Trace number 237785

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 1808.42

General information on the benchmark

Namehaystacks/
haystacks_34.xml
MD5SUM59402b4c8ddb23a8b0b5394ce6a8b96b
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 benchmark71.2382
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1156
Number of constraints19107
Maximum constraint arity2
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19107
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
1.23	c ...done
1.23	c #SATvar=115602 #SATclauses=227732 #CSPpredicates=19107

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/node35/watcher-237785-1168091700 -o ROOT/results/node35/solver-237785-1168091700 -C 1800 -M 900 /tmp/evaluation/237785-1168091700/CSPtoSAT+minisat /tmp/evaluation/237785-1168091700/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: 2.78 2.58 2.10 2/68 16878
/proc/meminfo: memFree=1956224/2055920 swapFree=4180400/4192956
[pid=16877] ppid=16875 vsize=6696 CPUtime=0
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 157564054 6856704 383 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 1432440 0 0 4096 0 0 0 0 17 1 0 0
/proc/16877/statm: 1674 383 358 52 0 30 0

[startup+0.102274 s]
/proc/loadavg: 2.78 2.58 2.10 2/68 16878
/proc/meminfo: memFree=1956224/2055920 swapFree=4180400/4192956
[pid=16877] ppid=16875 vsize=17980 CPUtime=0.09
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 3380 0 0 0 8 1 0 0 18 0 1 0 157564054 18411520 3348 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/16877/statm: 4495 3349 696 52 0 2863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17980

[startup+0.510319 s]
/proc/loadavg: 2.78 2.58 2.10 2/68 16878
/proc/meminfo: memFree=1956224/2055920 swapFree=4180400/4192956
[pid=16877] ppid=16875 vsize=24820 CPUtime=0.5
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 4904 0 0 0 48 2 0 0 21 0 1 0 157564054 25415680 4872 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/16877/statm: 6205 4872 708 52 0 4573 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 24820

[startup+1.33142 s]
/proc/loadavg: 2.78 2.58 2.10 2/68 16878
/proc/meminfo: memFree=1937920/2055920 swapFree=4180400/4192956
[pid=16877] ppid=16875 vsize=26712 CPUtime=1.32
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 5410 0 0 0 130 2 0 0 25 0 1 0 157564054 27353088 5352 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16877/statm: 6678 5352 725 52 0 5046 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 26712

[startup+2.97161 s]
/proc/loadavg: 2.78 2.58 2.10 2/68 16881
/proc/meminfo: memFree=1939008/2055920 swapFree=4180400/4192956
[pid=16877] ppid=16875 vsize=27056 CPUtime=2.96
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 5476 0 0 0 294 2 0 0 25 0 1 0 157564054 27705344 5418 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16877/statm: 6764 5418 725 52 0 5132 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 27056

[startup+6.25101 s]
/proc/loadavg: 2.64 2.56 2.10 3/73 16907
/proc/meminfo: memFree=1917272/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=27188 CPUtime=6.22
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 5506 0 0 0 618 4 0 0 25 0 1 0 157564054 27840512 5448 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 6797 5448 725 52 0 5165 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 27188

[startup+12.7198 s]
/proc/loadavg: 2.59 2.55 2.10 3/73 16907
/proc/meminfo: memFree=1917080/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=27452 CPUtime=12.67
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 5579 0 0 0 1262 5 0 0 25 0 1 0 157564054 28110848 5521 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 6863 5521 725 52 0 5231 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27452

[startup+25.5363 s]
/proc/loadavg: 2.46 2.52 2.09 3/73 16907
/proc/meminfo: memFree=1916512/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=27880 CPUtime=25.41
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 5693 0 0 0 2536 5 0 0 25 0 1 0 157564054 28549120 5635 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667281 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 6970 5635 725 52 0 5338 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 27880

[startup+51.1863 s]
/proc/loadavg: 2.30 2.48 2.09 3/73 16907
/proc/meminfo: memFree=1915360/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=28712 CPUtime=50.95
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 5897 0 0 0 5090 5 0 0 25 0 1 0 157564054 29401088 5839 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 7178 5839 725 52 0 5546 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 28712

[startup+102.478 s]
/proc/loadavg: 2.13 2.40 2.09 3/73 16907
/proc/meminfo: memFree=1912736/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=30144 CPUtime=102.01
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 6232 0 0 0 10196 5 0 0 25 0 1 0 157564054 30867456 6174 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134562828 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 7536 6174 725 52 0 5904 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 30144

[startup+162.486 s]
/proc/loadavg: 2.05 2.32 2.08 3/73 16907
/proc/meminfo: memFree=1909728/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=31584 CPUtime=161.74
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 6590 0 0 0 16168 6 0 0 25 0 1 0 157564054 32342016 6532 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 7896 6532 725 52 0 6264 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 31584

[startup+222.502 s]
/proc/loadavg: 2.02 2.26 2.07 3/73 16907
/proc/meminfo: memFree=1906912/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=32904 CPUtime=221.48
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 6933 0 0 0 22142 6 0 0 25 0 1 0 157564054 33693696 6875 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 8226 6875 725 52 0 6594 0
Current children cumulated CPU time (s) 221.48
Current children cumulated vsize (KiB) 32904

[startup+282.512 s]
/proc/loadavg: 2.06 2.23 2.07 3/73 16907
/proc/meminfo: memFree=1904096/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=34272 CPUtime=281.23
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 7272 0 0 0 28116 7 0 0 25 0 1 0 157564054 35094528 7214 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 8568 7214 725 52 0 6936 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 34272

[startup+342.525 s]
/proc/loadavg: 2.02 2.18 2.07 3/73 16907
/proc/meminfo: memFree=1901472/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=35592 CPUtime=340.96
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 7601 0 0 0 34088 8 0 0 25 0 1 0 157564054 36446208 7543 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 8898 7543 725 52 0 7266 0
Current children cumulated CPU time (s) 340.96
Current children cumulated vsize (KiB) 35592

[startup+402.555 s]
/proc/loadavg: 2.05 2.16 2.07 3/79 17047
/proc/meminfo: memFree=1896728/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=37048 CPUtime=400.62
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 7917 0 0 0 40044 18 0 0 25 0 1 0 157564054 37937152 7859 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 9262 7859 725 52 0 7630 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 37048

[startup+462.589 s]
/proc/loadavg: 2.02 2.13 2.06 3/73 17105
/proc/meminfo: memFree=1895192/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=38236 CPUtime=460.31
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 8234 0 0 0 46005 26 0 0 25 0 1 0 157564054 39153664 8176 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 9559 8176 725 52 0 7927 0
Current children cumulated CPU time (s) 460.31
Current children cumulated vsize (KiB) 38236

[startup+522.607 s]
/proc/loadavg: 2.00 2.10 2.06 3/73 17105
/proc/meminfo: memFree=1892640/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=39292 CPUtime=520.05
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 8542 0 0 0 51978 27 0 0 25 0 1 0 157564054 40235008 8484 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 9823 8484 725 52 0 8191 0
Current children cumulated CPU time (s) 520.05
Current children cumulated vsize (KiB) 39292

[startup+582.634 s]
/proc/loadavg: 2.00 2.08 2.05 3/73 17105
/proc/meminfo: memFree=1890208/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=40884 CPUtime=579.8
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 8843 0 0 0 57953 27 0 0 25 0 1 0 157564054 41865216 8785 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 10221 8785 725 52 0 8589 0
Current children cumulated CPU time (s) 579.8
Current children cumulated vsize (KiB) 40884

[startup+642.646 s]
/proc/loadavg: 2.00 2.06 2.04 3/73 17105
/proc/meminfo: memFree=1887840/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=41940 CPUtime=639.55
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 9140 0 0 0 63927 28 0 0 25 0 1 0 157564054 42946560 9082 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 10485 9082 725 52 0 8853 0
Current children cumulated CPU time (s) 639.55
Current children cumulated vsize (KiB) 41940

[startup+702.656 s]
/proc/loadavg: 2.00 2.05 2.04 3/73 17105
/proc/meminfo: memFree=1885536/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=42996 CPUtime=699.29
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 9423 0 0 0 69900 29 0 0 25 0 1 0 157564054 44027904 9365 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134630570 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 10749 9365 725 52 0 9117 0
Current children cumulated CPU time (s) 699.29
Current children cumulated vsize (KiB) 42996

[startup+762.668 s]
/proc/loadavg: 2.05 2.05 2.04 4/73 17105
/proc/meminfo: memFree=1883296/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=44052 CPUtime=759.03
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 9704 0 0 0 75874 29 0 0 25 0 1 0 157564054 45109248 9646 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 11013 9646 725 52 0 9381 0
Current children cumulated CPU time (s) 759.03
Current children cumulated vsize (KiB) 44052

[startup+822.681 s]
/proc/loadavg: 2.02 2.04 2.03 3/73 17105
/proc/meminfo: memFree=1881184/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=45108 CPUtime=818.77
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 9973 0 0 0 81847 30 0 0 25 0 1 0 157564054 46190592 9915 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 11277 9915 725 52 0 9645 0
Current children cumulated CPU time (s) 818.77
Current children cumulated vsize (KiB) 45108

[startup+882.696 s]
/proc/loadavg: 2.05 2.05 2.03 3/73 17105
/proc/meminfo: memFree=1879008/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=46164 CPUtime=878.5
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 10243 0 0 0 87819 31 0 0 25 0 1 0 157564054 47271936 10185 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665616 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 11541 10185 725 52 0 9909 0
Current children cumulated CPU time (s) 878.5
Current children cumulated vsize (KiB) 46164

[startup+942.708 s]
/proc/loadavg: 2.02 2.04 2.02 3/73 17105
/proc/meminfo: memFree=1877088/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=47696 CPUtime=938.25
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 10495 0 0 0 93793 32 0 0 25 0 1 0 157564054 48840704 10437 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665598 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 11924 10437 725 52 0 10292 0
Current children cumulated CPU time (s) 938.25
Current children cumulated vsize (KiB) 47696

[startup+1002.72 s]
/proc/loadavg: 2.00 2.03 2.02 3/73 17105
/proc/meminfo: memFree=1875104/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=48620 CPUtime=998
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 10740 0 0 0 99767 33 0 0 25 0 1 0 157564054 49786880 10682 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665692 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 12155 10682 725 52 0 10523 0
Current children cumulated CPU time (s) 998
Current children cumulated vsize (KiB) 48620

[startup+1062.73 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 17105
/proc/meminfo: memFree=1873248/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=49412 CPUtime=1057.73
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 10974 0 0 0 105740 33 0 0 25 0 1 0 157564054 50597888 10916 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 12353 10916 725 52 0 10721 0
Current children cumulated CPU time (s) 1057.73
Current children cumulated vsize (KiB) 49412

[startup+1122.75 s]
/proc/loadavg: 2.00 2.02 2.01 3/73 17105
/proc/meminfo: memFree=1872096/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=50336 CPUtime=1117.48
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 11214 0 0 0 111715 33 0 0 25 0 1 0 157564054 51544064 11156 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671214 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 12584 11156 725 52 0 10952 0
Current children cumulated CPU time (s) 1117.48
Current children cumulated vsize (KiB) 50336

[startup+1182.76 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 17105
/proc/meminfo: memFree=1871136/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=51128 CPUtime=1177.22
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 11438 0 0 0 117688 34 0 0 25 0 1 0 157564054 52355072 11380 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 12782 11380 725 52 0 11150 0
Current children cumulated CPU time (s) 1177.22
Current children cumulated vsize (KiB) 51128

[startup+1242.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17105
/proc/meminfo: memFree=1870176/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=52052 CPUtime=1236.95
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 11672 0 0 0 123661 34 0 0 25 0 1 0 157564054 53301248 11614 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13013 11614 725 52 0 11381 0
Current children cumulated CPU time (s) 1236.95
Current children cumulated vsize (KiB) 52052

[startup+1302.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17105
/proc/meminfo: memFree=1869152/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=52976 CPUtime=1296.71
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 11907 0 0 0 129636 35 0 0 25 0 1 0 157564054 54247424 11849 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13244 11849 725 52 0 11612 0
Current children cumulated CPU time (s) 1296.71
Current children cumulated vsize (KiB) 52976

[startup+1362.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17105
/proc/meminfo: memFree=1868256/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=53768 CPUtime=1356.46
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 12142 0 0 0 135611 35 0 0 25 0 1 0 157564054 55058432 12084 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13442 12084 725 52 0 11810 0
Current children cumulated CPU time (s) 1356.46
Current children cumulated vsize (KiB) 53768

[startup+1422.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17105
/proc/meminfo: memFree=1868064/2055920 swapFree=4180404/4192956
[pid=16877] ppid=16875 vsize=53900 CPUtime=1416.18
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 12171 0 0 0 141583 35 0 0 25 0 1 0 157564054 55193600 12113 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13475 12113 725 52 0 11843 0
Current children cumulated CPU time (s) 1416.18
Current children cumulated vsize (KiB) 53900

[startup+1482.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16877] ppid=16875 vsize=53900 CPUtime=1475.93
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 12177 0 0 0 147557 36 0 0 25 0 1 0 157564054 55193600 12119 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13475 12119 725 52 0 11843 0
Current children cumulated CPU time (s) 1475.93
Current children cumulated vsize (KiB) 53900

[startup+1542.83 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16877] ppid=16875 vsize=53900 CPUtime=1535.67
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 12179 0 0 0 153531 36 0 0 25 0 1 0 157564054 55193600 12121 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13475 12121 725 52 0 11843 0
Current children cumulated CPU time (s) 1535.67
Current children cumulated vsize (KiB) 53900

[startup+1602.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16877] ppid=16875 vsize=54032 CPUtime=1595.38
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 12181 0 0 0 159502 36 0 0 25 0 1 0 157564054 55328768 12123 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13508 12123 725 52 0 11876 0
Current children cumulated CPU time (s) 1595.38
Current children cumulated vsize (KiB) 54032

[startup+1662.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16877] ppid=16875 vsize=54032 CPUtime=1655.13
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 12184 0 0 0 165477 36 0 0 25 0 1 0 157564054 55328768 12126 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13508 12126 725 52 0 11876 0
Current children cumulated CPU time (s) 1655.13
Current children cumulated vsize (KiB) 54032

[startup+1722.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16877] ppid=16875 vsize=54032 CPUtime=1714.88
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 12185 0 0 0 171452 36 0 0 25 0 1 0 157564054 55328768 12127 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13508 12127 725 52 0 11876 0
Current children cumulated CPU time (s) 1714.88
Current children cumulated vsize (KiB) 54032

[startup+1782.87 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16877] ppid=16875 vsize=54032 CPUtime=1774.59
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 12187 0 0 0 177423 36 0 0 25 0 1 0 157564054 55328768 12129 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13508 12129 725 52 0 11876 0
Current children cumulated CPU time (s) 1774.59
Current children cumulated vsize (KiB) 54032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 17107
/proc/meminfo: memFree=1866976/2055920 swapFree=4180408/4192956
[pid=16877] ppid=16875 vsize=54032 CPUtime=1800.04
/proc/16877/stat : 16877 (CSPtoSAT+minisa) R 16875 16877 16527 0 -1 4194304 12187 0 0 0 179968 36 0 0 25 0 1 0 157564054 55328768 12129 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/16877/statm: 13508 12129 725 52 0 11876 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 54032

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.42
CPU time (s): 1800.06
CPU user time (s): 1799.68
CPU system time (s): 0.376942
CPU usage (%): 99.5374
Max. virtual memory (cumulated for all children) (KiB): 54032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12187
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= 24706

runsolver used 1.57976 s user time and 4.92625 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Jan  6 13:55:01 UTC 2007


IDJOB= 237785
IDBENCH= 6962
FILE ID= node35/237785-1168091700

PBS_JOBID= 3476552

Free space on /tmp= 66556 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_34.xml
COMMAND LINE= /tmp/evaluation/237785-1168091700/CSPtoSAT+minisat /tmp/evaluation/237785-1168091700/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-237785-1168091700 -o ROOT/results/node35/solver-237785-1168091700 -C 1800 -M 900  /tmp/evaluation/237785-1168091700/CSPtoSAT+minisat /tmp/evaluation/237785-1168091700/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  59402b4c8ddb23a8b0b5394ce6a8b96b

RANDOM SEED= 591606512

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:       1956704 kB
Buffers:          4272 kB
Cached:          32164 kB
SwapCached:       4908 kB
Active:          38896 kB
Inactive:        11772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1956704 kB
SwapTotal:     4192956 kB
SwapFree:      4180400 kB
Dirty:            5540 kB
Writeback:           0 kB
Mapped:          21924 kB
Slab:            34352 kB
Committed_AS:  3117608 kB
PageTables:       1620 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= 66554 MiB



End job on node35 on Sat Jan  6 14:25:23 UTC 2007