Trace number 238041

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) 1800.07 1808.53

General information on the benchmark

Namehaystacks/
haystacks_21.xml
MD5SUMf7604e5d4a195ac07a94a60497bb2137
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 benchmark7.44587
SatisfiableNO
(Un)Satisfiability was proved
Number of variables441
Number of constraints4430
Maximum constraint arity2
Maximum domain size21
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4430
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...
0.31	c ...done
0.31	c #SATvar=26903 #SATclauses=52479 #CSPpredicates=4430

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/node20/watcher-238041-1168091926 -o ROOT/results/node20/solver-238041-1168091926 -C 1800 -M 900 /tmp/evaluation/238041-1168091926/CSPtoSAT+minisat /tmp/evaluation/238041-1168091926/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: 0.93 0.99 1.05 2/82 26419
/proc/meminfo: memFree=1730800/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=6696 CPUtime=0
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 441 0 0 0 0 0 0 0 18 0 1 0 157587180 6856704 420 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 7588728 0 0 4096 0 0 0 0 17 1 0 0
/proc/26418/statm: 1674 420 380 52 0 30 0

[startup+0.102155 s]
/proc/loadavg: 0.93 0.99 1.05 2/82 26419
/proc/meminfo: memFree=1730800/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=10756 CPUtime=0.06
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 1750 0 2 0 5 1 0 0 18 0 1 0 157587180 11014144 1720 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134602051 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 2689 1720 708 52 0 1057 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10756

[startup+0.510207 s]
/proc/loadavg: 0.93 0.99 1.05 2/82 26419
/proc/meminfo: memFree=1730800/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=11260 CPUtime=0.47
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 1939 0 2 0 46 1 0 0 21 0 1 0 157587180 11530240 1883 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 2815 1883 725 52 0 1183 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 11260

[startup+1.33131 s]
/proc/loadavg: 1.01 1.01 1.06 3/86 26438
/proc/meminfo: memFree=1688592/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=11452 CPUtime=1.28
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 1971 0 2 0 127 1 0 0 25 0 1 0 157587180 11726848 1915 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 2863 1915 725 52 0 1231 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 11452

[startup+2.9685 s]
/proc/loadavg: 1.01 1.01 1.06 3/86 26438
/proc/meminfo: memFree=1685584/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=11584 CPUtime=2.92
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 2011 0 2 0 291 1 0 0 25 0 1 0 157587180 11862016 1955 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 2896 1955 725 52 0 1264 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 11584

[startup+6.25891 s]
/proc/loadavg: 1.01 1.01 1.06 3/86 26438
/proc/meminfo: memFree=1684440/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=11848 CPUtime=6.19
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 2071 0 2 0 618 1 0 0 25 0 1 0 157587180 12132352 2015 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 2962 2015 725 52 0 1330 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 11848

[startup+12.7147 s]
/proc/loadavg: 1.16 1.04 1.07 3/86 26438
/proc/meminfo: memFree=1683928/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=12244 CPUtime=12.62
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 2175 0 2 0 1261 1 0 0 25 0 1 0 157587180 12537856 2119 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3061 2119 725 52 0 1429 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 12244

[startup+25.5432 s]
/proc/loadavg: 1.29 1.07 1.08 3/86 26438
/proc/meminfo: memFree=1682904/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=12904 CPUtime=25.4
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 2361 0 2 0 2538 2 0 0 25 0 1 0 157587180 13213696 2305 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665699 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3226 2305 725 52 0 1594 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 12904

[startup+51.1963 s]
/proc/loadavg: 1.53 1.15 1.10 3/86 26438
/proc/meminfo: memFree=1680984/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=14336 CPUtime=50.92
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 2680 0 2 0 5089 3 0 0 25 0 1 0 157587180 14680064 2624 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665613 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3584 2624 725 52 0 1952 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 14336

[startup+102.486 s]
/proc/loadavg: 1.81 1.29 1.15 3/86 26438
/proc/meminfo: memFree=1678552/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15644 CPUtime=101.98
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3020 0 2 0 10194 4 0 0 25 0 1 0 157587180 16019456 2964 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3911 2964 725 52 0 2279 0
Current children cumulated CPU time (s) 101.98
Current children cumulated vsize (KiB) 15644

[startup+162.507 s]
/proc/loadavg: 1.93 1.42 1.20 3/92 26554
/proc/meminfo: memFree=1675904/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15776 CPUtime=161.66
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3033 0 2 0 16155 11 0 0 25 0 1 0 157587180 16154624 2977 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3944 2977 725 52 0 2312 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 15776

[startup+222.546 s]
/proc/loadavg: 1.97 1.52 1.25 3/92 26614
/proc/meminfo: memFree=1674920/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15776 CPUtime=221.35
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3042 0 2 0 22114 21 0 0 25 0 1 0 157587180 16154624 2986 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3944 2986 725 52 0 2312 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 15776

[startup+282.56 s]
/proc/loadavg: 1.99 1.60 1.29 3/86 26636
/proc/meminfo: memFree=1675032/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15776 CPUtime=281.06
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3048 0 2 0 28082 24 0 0 25 0 1 0 157587180 16154624 2992 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3944 2992 725 52 0 2312 0
Current children cumulated CPU time (s) 281.06
Current children cumulated vsize (KiB) 15776

[startup+342.571 s]
/proc/loadavg: 1.99 1.67 1.33 3/86 26636
/proc/meminfo: memFree=1674008/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15776 CPUtime=340.8
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3052 0 2 0 34056 24 0 0 25 0 1 0 157587180 16154624 2996 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3944 2996 725 52 0 2312 0
Current children cumulated CPU time (s) 340.8
Current children cumulated vsize (KiB) 15776

[startup+402.585 s]
/proc/loadavg: 1.99 1.73 1.37 3/86 26636
/proc/meminfo: memFree=1673112/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15776 CPUtime=400.56
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3055 0 2 0 40031 25 0 0 25 0 1 0 157587180 16154624 2999 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3944 2999 725 52 0 2312 0
Current children cumulated CPU time (s) 400.56
Current children cumulated vsize (KiB) 15776

[startup+462.599 s]
/proc/loadavg: 2.06 1.79 1.41 3/86 26636
/proc/meminfo: memFree=1672152/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15776 CPUtime=460.29
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3059 0 2 0 46004 25 0 0 25 0 1 0 157587180 16154624 3003 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3944 3003 725 52 0 2312 0
Current children cumulated CPU time (s) 460.29
Current children cumulated vsize (KiB) 15776

[startup+522.615 s]
/proc/loadavg: 2.02 1.83 1.45 3/86 26636
/proc/meminfo: memFree=1671192/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15776 CPUtime=520.02
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3062 0 2 0 51977 25 0 0 25 0 1 0 157587180 16154624 3006 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3944 3006 725 52 0 2312 0
Current children cumulated CPU time (s) 520.02
Current children cumulated vsize (KiB) 15776

[startup+582.625 s]
/proc/loadavg: 2.01 1.86 1.48 3/86 26636
/proc/meminfo: memFree=1670240/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15776 CPUtime=579.77
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3065 0 2 0 57952 25 0 0 25 0 1 0 157587180 16154624 3009 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3944 3009 725 52 0 2312 0
Current children cumulated CPU time (s) 579.77
Current children cumulated vsize (KiB) 15776

[startup+642.634 s]
/proc/loadavg: 2.00 1.88 1.51 3/86 26636
/proc/meminfo: memFree=1669344/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=639.49
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3068 0 2 0 63924 25 0 0 25 0 1 0 157587180 16289792 3012 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3012 725 52 0 2345 0
Current children cumulated CPU time (s) 639.49
Current children cumulated vsize (KiB) 15908

[startup+702.646 s]
/proc/loadavg: 2.00 1.90 1.54 3/86 26636
/proc/meminfo: memFree=1668384/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=699.25
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3071 0 2 0 69899 26 0 0 25 0 1 0 157587180 16289792 3015 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3015 725 52 0 2345 0
Current children cumulated CPU time (s) 699.25
Current children cumulated vsize (KiB) 15908

[startup+762.663 s]
/proc/loadavg: 2.00 1.91 1.56 3/86 26636
/proc/meminfo: memFree=1667488/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=758.99
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3074 0 2 0 75873 26 0 0 25 0 1 0 157587180 16289792 3018 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3018 725 52 0 2345 0
Current children cumulated CPU time (s) 758.99
Current children cumulated vsize (KiB) 15908

[startup+822.676 s]
/proc/loadavg: 2.00 1.93 1.59 3/86 26636
/proc/meminfo: memFree=1666528/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=818.72
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3076 0 2 0 81846 26 0 0 25 0 1 0 157587180 16289792 3020 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3020 725 52 0 2345 0
Current children cumulated CPU time (s) 818.72
Current children cumulated vsize (KiB) 15908

[startup+882.689 s]
/proc/loadavg: 2.00 1.94 1.61 3/86 26636
/proc/meminfo: memFree=1665632/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=878.47
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3079 0 2 0 87821 26 0 0 25 0 1 0 157587180 16289792 3023 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3023 725 52 0 2345 0
Current children cumulated CPU time (s) 878.47
Current children cumulated vsize (KiB) 15908

[startup+942.7 s]
/proc/loadavg: 2.00 1.95 1.63 3/86 26636
/proc/meminfo: memFree=1664736/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=938.2
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3081 0 2 0 93794 26 0 0 25 0 1 0 157587180 16289792 3025 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3025 725 52 0 2345 0
Current children cumulated CPU time (s) 938.2
Current children cumulated vsize (KiB) 15908

[startup+1002.71 s]
/proc/loadavg: 2.00 1.95 1.65 3/86 26636
/proc/meminfo: memFree=1663840/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=997.92
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3083 0 2 0 99766 26 0 0 25 0 1 0 157587180 16289792 3027 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3027 725 52 0 2345 0
Current children cumulated CPU time (s) 997.92
Current children cumulated vsize (KiB) 15908

[startup+1062.72 s]
/proc/loadavg: 2.00 1.96 1.67 3/86 26636
/proc/meminfo: memFree=1663008/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=1057.67
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3085 0 2 0 105741 26 0 0 25 0 1 0 157587180 16289792 3029 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3029 725 52 0 2345 0
Current children cumulated CPU time (s) 1057.67
Current children cumulated vsize (KiB) 15908

[startup+1122.73 s]
/proc/loadavg: 2.00 1.96 1.69 3/86 26636
/proc/meminfo: memFree=1662112/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=1117.41
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3087 0 2 0 111715 26 0 0 25 0 1 0 157587180 16289792 3031 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3031 725 52 0 2345 0
Current children cumulated CPU time (s) 1117.41
Current children cumulated vsize (KiB) 15908

[startup+1182.75 s]
/proc/loadavg: 2.03 1.98 1.71 3/86 26636
/proc/meminfo: memFree=1661216/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=1177.14
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3088 0 2 0 117687 27 0 0 25 0 1 0 157587180 16289792 3032 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3032 725 52 0 2345 0
Current children cumulated CPU time (s) 1177.14
Current children cumulated vsize (KiB) 15908

[startup+1242.75 s]
/proc/loadavg: 2.01 1.98 1.73 3/86 26638
/proc/meminfo: memFree=1660320/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=15908 CPUtime=1236.88
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3091 0 2 0 123661 27 0 0 25 0 1 0 157587180 16289792 3035 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 3977 3035 725 52 0 2345 0
Current children cumulated CPU time (s) 1236.88
Current children cumulated vsize (KiB) 15908

[startup+1302.76 s]
/proc/loadavg: 2.00 1.98 1.74 3/86 26638
/proc/meminfo: memFree=1659424/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1296.63
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 129636 27 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1296.63
Current children cumulated vsize (KiB) 16104

[startup+1362.77 s]
/proc/loadavg: 2.00 1.98 1.75 3/86 26638
/proc/meminfo: memFree=1658592/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1356.34
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 135607 27 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687457 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1356.34
Current children cumulated vsize (KiB) 16104

[startup+1422.78 s]
/proc/loadavg: 2.00 1.98 1.76 3/86 26638
/proc/meminfo: memFree=1657760/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1416.09
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 141582 27 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1416.09
Current children cumulated vsize (KiB) 16104

[startup+1482.8 s]
/proc/loadavg: 2.00 1.98 1.77 3/86 26638
/proc/meminfo: memFree=1656864/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1475.83
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 147556 27 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1475.83
Current children cumulated vsize (KiB) 16104

[startup+1542.81 s]
/proc/loadavg: 2.00 1.98 1.79 3/86 26638
/proc/meminfo: memFree=1656096/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1535.56
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 153528 28 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687449 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1535.56
Current children cumulated vsize (KiB) 16104

[startup+1602.82 s]
/proc/loadavg: 2.00 1.98 1.80 3/86 26638
/proc/meminfo: memFree=1655264/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1595.31
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 159503 28 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1595.31
Current children cumulated vsize (KiB) 16104

[startup+1662.84 s]
/proc/loadavg: 2.04 2.00 1.81 3/86 26638
/proc/meminfo: memFree=1654432/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1655.06
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 165478 28 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1655.06
Current children cumulated vsize (KiB) 16104

[startup+1722.85 s]
/proc/loadavg: 2.01 2.00 1.82 3/86 26638
/proc/meminfo: memFree=1653600/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1714.77
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 171449 28 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1714.77
Current children cumulated vsize (KiB) 16104

[startup+1782.87 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 26638
/proc/meminfo: memFree=1652768/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1774.52
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 177424 28 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1774.52
Current children cumulated vsize (KiB) 16104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.52 s]
/proc/loadavg: 2.00 2.00 1.83 3/86 26638
/proc/meminfo: memFree=1652448/2055920 swapFree=4170284/4192956
[pid=26418] ppid=26416 vsize=16104 CPUtime=1800.06
/proc/26418/stat : 26418 (CSPtoSAT+minisa) R 26416 26418 26352 0 -1 4194304 3112 0 2 0 179977 29 0 0 25 0 1 0 157587180 16490496 3056 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/26418/statm: 4026 3056 725 52 0 2394 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 16104

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.53
CPU time (s): 1800.07
CPU user time (s): 1799.77
CPU system time (s): 0.292955
CPU usage (%): 99.5321
Max. virtual memory (cumulated for all children) (KiB): 16104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3112
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 65349

runsolver used 1.77373 s user time and 4.73228 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 13:58:46 UTC 2007


IDJOB= 238041
IDBENCH= 6978
FILE ID= node20/238041-1168091926

PBS_JOBID= 3476561

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_21.xml
COMMAND LINE= /tmp/evaluation/238041-1168091926/CSPtoSAT+minisat /tmp/evaluation/238041-1168091926/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-238041-1168091926 -o ROOT/results/node20/solver-238041-1168091926 -C 1800 -M 900  /tmp/evaluation/238041-1168091926/CSPtoSAT+minisat /tmp/evaluation/238041-1168091926/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  f7604e5d4a195ac07a94a60497bb2137

RANDOM SEED= 125990081

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		: 3000.216
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		: 3000.216
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:       1732368 kB
Buffers:         43428 kB
Cached:         180412 kB
SwapCached:       4300 kB
Active:          94800 kB
Inactive:       159680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732368 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            4000 kB
Writeback:           0 kB
Mapped:          44488 kB
Slab:            54008 kB
Committed_AS:  2926584 kB
PageTables:       2256 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= 66540 MiB



End job on node20 on Sat Jan  6 14:28:55 UTC 2007