Trace number 233737

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 1808.54

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-100-5.xml
MD5SUMfea7c0438b40f105de0c49b8e3358493
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.98
SatisfiableYES
(Un)Satisfiability was proved
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size451
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
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...
0.08	c ...done
0.08	c #SATvar=57858 #SATclauses=115565 #CSPpredicates=294

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/node23/watcher-233737-1168089423 -o ROOT/results/node23/solver-233737-1168089423 -C 1800 -M 900 /tmp/evaluation/233737-1168089423/CSPtoSAT+minisat /tmp/evaluation/233737-1168089423/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: 2.00 1.99 1.82 4/81 23960
/proc/meminfo: memFree=1455552/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=6696 CPUtime=0
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 417 0 0 0 0 0 0 0 18 0 1 0 157336835 6856704 396 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 2465057 0 0 4096 0 0 0 0 17 1 0 0
/proc/23959/statm: 1674 402 364 52 0 30 0

[startup+0.103235 s]
/proc/loadavg: 2.00 1.99 1.82 4/81 23960
/proc/meminfo: memFree=1455552/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=15044 CPUtime=0.09
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 2795 0 0 0 8 1 0 0 18 0 1 0 157336835 15405056 2738 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667380 0 0 4096 0 0 0 0 17 1 0 0
/proc/23959/statm: 3761 2738 715 52 0 2129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15044

[startup+0.512323 s]
/proc/loadavg: 2.00 1.99 1.82 4/81 23960
/proc/meminfo: memFree=1455552/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=15044 CPUtime=0.5
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 2821 0 0 0 49 1 0 0 22 0 1 0 157336835 15405056 2764 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 3761 2764 721 52 0 2129 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15044

[startup+1.33749 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 23986
/proc/meminfo: memFree=1437456/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=15176 CPUtime=1.32
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 2833 0 0 0 131 1 0 0 25 0 1 0 157336835 15540224 2776 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 3794 2776 721 52 0 2162 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15176

[startup+2.9748 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 23986
/proc/meminfo: memFree=1437200/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=15340 CPUtime=2.95
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 2875 0 0 0 294 1 0 0 25 0 1 0 157336835 15708160 2818 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 3835 2818 721 52 0 2203 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15340

[startup+6.26243 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 23986
/proc/meminfo: memFree=1437008/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=15420 CPUtime=6.22
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 2894 0 0 0 621 1 0 0 25 0 1 0 157336835 15790080 2837 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 3855 2837 721 52 0 2223 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 15420

[startup+12.7257 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 23986
/proc/meminfo: memFree=1436776/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=15684 CPUtime=12.66
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 2945 0 0 0 1265 1 0 0 25 0 1 0 157336835 16060416 2888 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 3921 2888 721 52 0 2289 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15684

[startup+25.5502 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 23986
/proc/meminfo: memFree=1436136/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=15948 CPUtime=25.44
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 3031 0 0 0 2542 2 0 0 25 0 1 0 157336835 16330752 2974 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 3987 2974 721 52 0 2355 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 15948

[startup+51.2051 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 23986
/proc/meminfo: memFree=1434856/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=16608 CPUtime=50.95
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 3199 0 0 0 5093 2 0 0 25 0 1 0 157336835 17006592 3142 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 4152 3142 721 52 0 2520 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 16608

[startup+102.415 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 23986
/proc/meminfo: memFree=1432232/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=18040 CPUtime=101.92
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 3528 0 0 0 10190 2 0 0 25 0 1 0 157336835 18472960 3471 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 4510 3471 721 52 0 2878 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 18040

[startup+162.439 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 23988
/proc/meminfo: memFree=1429224/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=19612 CPUtime=161.68
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 3915 0 0 0 16164 4 0 0 25 0 1 0 157336835 20082688 3858 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 4903 3858 721 52 0 3271 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 19612

[startup+222.478 s]
/proc/loadavg: 2.03 2.00 1.85 3/86 23988
/proc/meminfo: memFree=1426024/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=21244 CPUtime=221.41
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 4295 0 0 0 22137 4 0 0 25 0 1 0 157336835 21753856 4238 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 5311 4238 721 52 0 3679 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 21244

[startup+282.514 s]
/proc/loadavg: 2.01 2.00 1.86 3/86 23988
/proc/meminfo: memFree=1422952/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=22696 CPUtime=281.17
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 4682 0 0 0 28111 6 0 0 25 0 1 0 157336835 23240704 4625 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 5674 4625 721 52 0 4042 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 22696

[startup+342.544 s]
/proc/loadavg: 2.00 2.00 1.86 3/86 23988
/proc/meminfo: memFree=1419944/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=24284 CPUtime=340.93
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5059 0 0 0 34087 6 0 0 25 0 1 0 157336835 24866816 5002 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6071 5002 721 52 0 4439 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 24284

[startup+402.577 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 23988
/proc/meminfo: memFree=1417320/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=25736 CPUtime=400.67
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5426 0 0 0 40060 7 0 0 25 0 1 0 157336835 26353664 5369 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6434 5369 721 52 0 4802 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 25736

[startup+462.593 s]
/proc/loadavg: 2.00 2.00 1.87 3/86 23988
/proc/meminfo: memFree=1416104/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=26660 CPUtime=460.41
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5686 0 0 0 46033 8 0 0 25 0 1 0 157336835 27299840 5629 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6665 5629 721 52 0 5033 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 26660

[startup+522.602 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 23988
/proc/meminfo: memFree=1415976/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=26792 CPUtime=520.15
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5717 0 0 0 52007 8 0 0 25 0 1 0 157336835 27435008 5660 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6698 5660 721 52 0 5066 0
Current children cumulated CPU time (s) 520.15
Current children cumulated vsize (KiB) 26792

[startup+582.62 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 23988
/proc/meminfo: memFree=1415784/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=26924 CPUtime=579.86
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5733 0 0 0 57978 8 0 0 25 0 1 0 157336835 27570176 5676 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6731 5676 721 52 0 5099 0
Current children cumulated CPU time (s) 579.86
Current children cumulated vsize (KiB) 26924

[startup+642.632 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 23988
/proc/meminfo: memFree=1415720/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=26924 CPUtime=639.6
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5748 0 0 0 63952 8 0 0 25 0 1 0 157336835 27570176 5691 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6731 5691 721 52 0 5099 0
Current children cumulated CPU time (s) 639.6
Current children cumulated vsize (KiB) 26924

[startup+702.644 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 23988
/proc/meminfo: memFree=1415592/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=26924 CPUtime=699.34
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5758 0 0 0 69926 8 0 0 25 0 1 0 157336835 27570176 5701 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6731 5701 721 52 0 5099 0
Current children cumulated CPU time (s) 699.34
Current children cumulated vsize (KiB) 26924

[startup+762.657 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 23988
/proc/meminfo: memFree=1415528/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27056 CPUtime=759.07
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5768 0 0 0 75898 9 0 0 25 0 1 0 157336835 27705344 5711 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6764 5711 721 52 0 5132 0
Current children cumulated CPU time (s) 759.07
Current children cumulated vsize (KiB) 27056

[startup+822.664 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415464/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27056 CPUtime=818.81
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5774 0 0 0 81872 9 0 0 25 0 1 0 157336835 27705344 5717 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6764 5717 721 52 0 5132 0
Current children cumulated CPU time (s) 818.81
Current children cumulated vsize (KiB) 27056

[startup+882.683 s]
/proc/loadavg: 2.04 2.01 1.91 3/86 23988
/proc/meminfo: memFree=1415400/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27056 CPUtime=878.54
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5781 0 0 0 87845 9 0 0 25 0 1 0 157336835 27705344 5724 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6764 5724 721 52 0 5132 0
Current children cumulated CPU time (s) 878.54
Current children cumulated vsize (KiB) 27056

[startup+942.698 s]
/proc/loadavg: 2.01 2.01 1.91 3/86 23988
/proc/meminfo: memFree=1415336/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27056 CPUtime=938.27
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5786 0 0 0 93818 9 0 0 25 0 1 0 157336835 27705344 5729 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687439 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6764 5729 721 52 0 5132 0
Current children cumulated CPU time (s) 938.27
Current children cumulated vsize (KiB) 27056

[startup+1002.71 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415272/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27056 CPUtime=998.02
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5791 0 0 0 99792 10 0 0 25 0 1 0 157336835 27705344 5734 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6764 5734 721 52 0 5132 0
Current children cumulated CPU time (s) 998.02
Current children cumulated vsize (KiB) 27056

[startup+1062.72 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415208/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27056 CPUtime=1057.75
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5797 0 0 0 105765 10 0 0 25 0 1 0 157336835 27705344 5740 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6764 5740 721 52 0 5132 0
Current children cumulated CPU time (s) 1057.75
Current children cumulated vsize (KiB) 27056

[startup+1122.72 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415144/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27188 CPUtime=1117.46
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5801 0 0 0 111736 10 0 0 25 0 1 0 157336835 27840512 5744 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6797 5744 721 52 0 5165 0
Current children cumulated CPU time (s) 1117.46
Current children cumulated vsize (KiB) 27188

[startup+1182.73 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415080/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27188 CPUtime=1177.19
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5805 0 0 0 117708 11 0 0 25 0 1 0 157336835 27840512 5748 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6797 5748 721 52 0 5165 0
Current children cumulated CPU time (s) 1177.19
Current children cumulated vsize (KiB) 27188

[startup+1242.75 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 23988
/proc/meminfo: memFree=1415016/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27188 CPUtime=1236.93
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5811 0 0 0 123682 11 0 0 25 0 1 0 157336835 27840512 5754 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6797 5754 721 52 0 5165 0
Current children cumulated CPU time (s) 1236.93
Current children cumulated vsize (KiB) 27188

[startup+1302.76 s]
/proc/loadavg: 2.05 2.01 1.92 3/86 23988
/proc/meminfo: memFree=1414888/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27188 CPUtime=1296.65
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5815 0 0 0 129654 11 0 0 25 0 1 0 157336835 27840512 5758 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6797 5758 721 52 0 5165 0
Current children cumulated CPU time (s) 1296.65
Current children cumulated vsize (KiB) 27188

[startup+1362.77 s]
/proc/loadavg: 2.02 2.01 1.92 3/86 23988
/proc/meminfo: memFree=1414888/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27188 CPUtime=1356.39
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5820 0 0 0 135628 11 0 0 25 0 1 0 157336835 27840512 5763 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6797 5763 721 52 0 5165 0
Current children cumulated CPU time (s) 1356.39
Current children cumulated vsize (KiB) 27188

[startup+1422.78 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414824/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27188 CPUtime=1416.13
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5824 0 0 0 141602 11 0 0 25 0 1 0 157336835 27840512 5767 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6797 5767 721 52 0 5165 0
Current children cumulated CPU time (s) 1416.13
Current children cumulated vsize (KiB) 27188

[startup+1482.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414760/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27188 CPUtime=1475.85
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5829 0 0 0 147573 12 0 0 25 0 1 0 157336835 27840512 5772 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668756 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6797 5772 721 52 0 5165 0
Current children cumulated CPU time (s) 1475.85
Current children cumulated vsize (KiB) 27188

[startup+1542.82 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414760/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27188 CPUtime=1535.6
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5832 0 0 0 153548 12 0 0 25 0 1 0 157336835 27840512 5775 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6797 5775 721 52 0 5165 0
Current children cumulated CPU time (s) 1535.6
Current children cumulated vsize (KiB) 27188

[startup+1602.83 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414696/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27188 CPUtime=1595.34
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5835 0 0 0 159522 12 0 0 25 0 1 0 157336835 27840512 5778 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6797 5778 721 52 0 5165 0
Current children cumulated CPU time (s) 1595.34
Current children cumulated vsize (KiB) 27188

[startup+1662.85 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414632/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27320 CPUtime=1655.06
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5838 0 0 0 165494 12 0 0 25 0 1 0 157336835 27975680 5781 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6830 5781 721 52 0 5198 0
Current children cumulated CPU time (s) 1655.06
Current children cumulated vsize (KiB) 27320

[startup+1722.87 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414632/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27320 CPUtime=1714.8
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5842 0 0 0 171468 12 0 0 25 0 1 0 157336835 27975680 5785 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6830 5785 721 52 0 5198 0
Current children cumulated CPU time (s) 1714.8
Current children cumulated vsize (KiB) 27320

[startup+1782.88 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414632/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27320 CPUtime=1774.55
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5844 0 0 0 177442 13 0 0 25 0 1 0 157336835 27975680 5787 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6830 5787 721 52 0 5198 0
Current children cumulated CPU time (s) 1774.55
Current children cumulated vsize (KiB) 27320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.53 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 23988
/proc/meminfo: memFree=1414568/2055920 swapFree=4192812/4192956
[pid=23959] ppid=23957 vsize=27320 CPUtime=1800.06
/proc/23959/stat : 23959 (CSPtoSAT+minisa) R 23957 23959 23441 0 -1 4194304 5845 0 0 0 179993 13 0 0 25 0 1 0 157336835 27975680 5788 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/23959/statm: 6830 5788 721 52 0 5198 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 27320

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.54
CPU time (s): 1800.07
CPU user time (s): 1799.94
CPU system time (s): 0.136979
CPU usage (%): 99.532
Max. virtual memory (cumulated for all children) (KiB): 27320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5845
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 64220

runsolver used 1.46578 s user time and 4.96724 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Jan  6 13:17:05 UTC 2007


IDJOB= 233737
IDBENCH= 6629
FILE ID= node23/233737-1168089423

PBS_JOBID= 3476543

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-100-5.xml
COMMAND LINE= /tmp/evaluation/233737-1168089423/CSPtoSAT+minisat /tmp/evaluation/233737-1168089423/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-233737-1168089423 -o ROOT/results/node23/solver-233737-1168089423 -C 1800 -M 900  /tmp/evaluation/233737-1168089423/CSPtoSAT+minisat /tmp/evaluation/233737-1168089423/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  fea7c0438b40f105de0c49b8e3358493

RANDOM SEED= 960146677

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		: 3000.265
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		: 3000.265
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:       1455968 kB
Buffers:         46512 kB
Cached:         415344 kB
SwapCached:          0 kB
Active:         162052 kB
Inactive:       361236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          80416 kB
Slab:            61764 kB
Committed_AS:  3018756 kB
PageTables:       2124 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= 66548 MiB



End job on node23 on Sat Jan  6 13:47:13 UTC 2007