Trace number 232660

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) 1800.11 1810.64

General information on the benchmark

Nametaillard/os-taillard-4/
os-taillard-4-105-3.xml
MD5SUM7ed4ef4b27f4586e2d7846eb0cb4c7ec
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 benchmark0.016997
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size245
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=10029 #SATclauses=20006 #CSPpredicates=48

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/node4/watcher-232660-1168087877 -o ROOT/results/node4/solver-232660-1168087877 -C 1800 -M 900 /tmp/evaluation/232660-1168087877/CSPtoSAT+minisat /tmp/evaluation/232660-1168087877/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: 1.87 1.98 1.81 5/86 15712
/proc/meminfo: memFree=1307312/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=496 CPUtime=0
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157183244 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 124 36 29 52 0 19 0

[startup+0.103653 s]
/proc/loadavg: 1.87 1.98 1.81 5/86 15712
/proc/meminfo: memFree=1307312/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=8340 CPUtime=0.09
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1192 0 0 0 9 0 0 0 18 0 1 0 157183244 8540160 1151 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2085 1151 721 52 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8340

[startup+0.511686 s]
/proc/loadavg: 1.87 1.98 1.81 5/86 15712
/proc/meminfo: memFree=1307312/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=8340 CPUtime=0.49
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1205 0 0 0 49 0 0 0 22 0 1 0 157183244 8540160 1164 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2085 1164 721 52 0 453 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8340

[startup+1.33276 s]
/proc/loadavg: 1.87 1.98 1.81 3/86 15712
/proc/meminfo: memFree=1305456/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=8472 CPUtime=1.31
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1228 0 0 0 131 0 0 0 25 0 1 0 157183244 8675328 1187 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2118 1187 721 52 0 486 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8472

[startup+2.97092 s]
/proc/loadavg: 1.87 1.98 1.81 3/86 15712
/proc/meminfo: memFree=1305328/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=8612 CPUtime=2.93
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1273 0 0 0 293 0 0 0 25 0 1 0 157183244 8818688 1232 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678233 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2153 1232 721 52 0 521 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8612

[startup+6.25824 s]
/proc/loadavg: 1.88 1.98 1.81 3/86 15712
/proc/meminfo: memFree=1304816/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=9008 CPUtime=6.19
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1363 0 0 0 619 0 0 0 25 0 1 0 157183244 9224192 1322 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2252 1322 721 52 0 620 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 9008

[startup+12.7299 s]
/proc/loadavg: 1.89 1.98 1.81 3/86 15712
/proc/meminfo: memFree=1304048/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=9620 CPUtime=12.6
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1525 0 0 0 1260 0 0 0 25 0 1 0 157183244 9850880 1484 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2405 1484 721 52 0 773 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 9620

[startup+25.5491 s]
/proc/loadavg: 1.91 1.98 1.82 3/86 15712
/proc/meminfo: memFree=1303600/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=9752 CPUtime=25.3
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1560 0 0 0 2530 0 0 0 25 0 1 0 157183244 9986048 1519 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2438 1519 721 52 0 806 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 9752

[startup+51.2105 s]
/proc/loadavg: 1.94 1.98 1.82 3/86 15712
/proc/meminfo: memFree=1302704/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=9884 CPUtime=50.73
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1586 0 0 0 5073 0 0 0 25 0 1 0 157183244 10121216 1545 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2471 1545 721 52 0 839 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 9884

[startup+102.423 s]
/proc/loadavg: 1.97 1.98 1.83 3/86 15712
/proc/meminfo: memFree=1300848/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10180 CPUtime=101.47
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1641 0 0 0 10146 1 0 0 25 0 1 0 157183244 10424320 1600 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2545 1600 721 52 0 913 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 10180

[startup+162.454 s]
/proc/loadavg: 1.99 1.98 1.83 3/86 15712
/proc/meminfo: memFree=1300400/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10180 CPUtime=160.96
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1652 0 0 0 16094 2 0 0 25 0 1 0 157183244 10424320 1611 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2545 1611 721 52 0 913 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 10180

[startup+222.493 s]
/proc/loadavg: 1.99 1.98 1.84 3/86 15712
/proc/meminfo: memFree=1300016/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10312 CPUtime=220.44
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1680 0 0 0 22042 2 0 0 25 0 1 0 157183244 10559488 1639 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2578 1639 721 52 0 946 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 10312

[startup+282.523 s]
/proc/loadavg: 1.99 1.98 1.84 3/86 15712
/proc/meminfo: memFree=1299760/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10444 CPUtime=279.93
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1705 0 0 0 27990 3 0 0 25 0 1 0 157183244 10694656 1664 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2611 1664 721 52 0 979 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 10444

[startup+342.561 s]
/proc/loadavg: 1.99 1.98 1.85 3/86 15712
/proc/meminfo: memFree=1299440/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10444 CPUtime=339.42
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1726 0 0 0 33939 3 0 0 25 0 1 0 157183244 10694656 1685 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2611 1685 721 52 0 979 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 10444

[startup+402.596 s]
/proc/loadavg: 2.07 2.01 1.87 3/86 15712
/proc/meminfo: memFree=1299184/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10576 CPUtime=398.91
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1748 0 0 0 39887 4 0 0 25 0 1 0 157183244 10829824 1707 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2644 1707 721 52 0 1012 0
Current children cumulated CPU time (s) 398.91
Current children cumulated vsize (KiB) 10576

[startup+462.597 s]
/proc/loadavg: 2.02 2.01 1.87 3/86 15712
/proc/meminfo: memFree=1298864/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10576 CPUtime=458.63
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1766 0 0 0 45858 5 0 0 25 0 1 0 157183244 10829824 1725 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2644 1725 721 52 0 1012 0
Current children cumulated CPU time (s) 458.63
Current children cumulated vsize (KiB) 10576

[startup+522.61 s]
/proc/loadavg: 2.01 2.00 1.88 3/86 15712
/proc/meminfo: memFree=1298672/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10704 CPUtime=518.36
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1785 0 0 0 51831 5 0 0 25 0 1 0 157183244 10960896 1744 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2676 1744 721 52 0 1044 0
Current children cumulated CPU time (s) 518.36
Current children cumulated vsize (KiB) 10704

[startup+582.629 s]
/proc/loadavg: 2.00 2.00 1.88 3/86 15712
/proc/meminfo: memFree=1298416/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10704 CPUtime=578.1
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1802 0 0 0 57804 6 0 0 25 0 1 0 157183244 10960896 1761 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2676 1761 721 52 0 1044 0
Current children cumulated CPU time (s) 578.1
Current children cumulated vsize (KiB) 10704

[startup+642.67 s]
/proc/loadavg: 2.00 2.00 1.89 3/92 15862
/proc/meminfo: memFree=1296704/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10836 CPUtime=637.71
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1819 0 0 0 63765 6 0 0 25 0 1 0 157183244 11096064 1778 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2709 1778 721 52 0 1077 0
Current children cumulated CPU time (s) 637.71
Current children cumulated vsize (KiB) 10836

[startup+702.7 s]
/proc/loadavg: 2.00 2.00 1.89 3/86 15910
/proc/meminfo: memFree=1297584/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=10916 CPUtime=697.39
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1836 0 0 0 69733 6 0 0 25 0 1 0 157183244 11177984 1795 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2729 1795 721 52 0 1097 0
Current children cumulated CPU time (s) 697.39
Current children cumulated vsize (KiB) 10916

[startup+762.714 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 15910
/proc/meminfo: memFree=1297456/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11048 CPUtime=757.13
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1852 0 0 0 75706 7 0 0 25 0 1 0 157183244 11313152 1811 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2762 1811 721 52 0 1130 0
Current children cumulated CPU time (s) 757.13
Current children cumulated vsize (KiB) 11048

[startup+822.731 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1297264/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11048 CPUtime=816.86
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1868 0 0 0 81678 8 0 0 25 0 1 0 157183244 11313152 1827 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2762 1827 721 52 0 1130 0
Current children cumulated CPU time (s) 816.86
Current children cumulated vsize (KiB) 11048

[startup+882.75 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1297008/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11180 CPUtime=876.6
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1884 0 0 0 87652 8 0 0 25 0 1 0 157183244 11448320 1843 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2795 1843 721 52 0 1163 0
Current children cumulated CPU time (s) 876.6
Current children cumulated vsize (KiB) 11180

[startup+942.768 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1296816/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11180 CPUtime=936.33
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1897 0 0 0 93625 8 0 0 25 0 1 0 157183244 11448320 1856 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2795 1856 721 52 0 1163 0
Current children cumulated CPU time (s) 936.33
Current children cumulated vsize (KiB) 11180

[startup+1002.78 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1296688/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11312 CPUtime=996.07
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1910 0 0 0 99598 9 0 0 25 0 1 0 157183244 11583488 1869 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2828 1869 721 52 0 1196 0
Current children cumulated CPU time (s) 996.07
Current children cumulated vsize (KiB) 11312

[startup+1062.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1296432/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11312 CPUtime=1055.8
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1924 0 0 0 105571 9 0 0 25 0 1 0 157183244 11583488 1883 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2828 1883 721 52 0 1196 0
Current children cumulated CPU time (s) 1055.8
Current children cumulated vsize (KiB) 11312

[startup+1122.82 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1296240/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11312 CPUtime=1115.54
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1940 0 0 0 111545 9 0 0 25 0 1 0 157183244 11583488 1899 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2828 1899 721 52 0 1196 0
Current children cumulated CPU time (s) 1115.54
Current children cumulated vsize (KiB) 11312

[startup+1182.83 s]
/proc/loadavg: 2.05 2.01 1.91 3/86 15910
/proc/meminfo: memFree=1295984/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11444 CPUtime=1175.27
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1951 0 0 0 117517 10 0 0 25 0 1 0 157183244 11718656 1910 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2861 1910 721 52 0 1229 0
Current children cumulated CPU time (s) 1175.27
Current children cumulated vsize (KiB) 11444

[startup+1242.86 s]
/proc/loadavg: 2.02 2.01 1.91 3/86 15910
/proc/meminfo: memFree=1295792/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11444 CPUtime=1235.01
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1962 0 0 0 123491 10 0 0 25 0 1 0 157183244 11718656 1921 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2861 1921 721 52 0 1229 0
Current children cumulated CPU time (s) 1235.01
Current children cumulated vsize (KiB) 11444

[startup+1302.87 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1295600/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11444 CPUtime=1294.75
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1972 0 0 0 129464 11 0 0 25 0 1 0 157183244 11718656 1931 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2861 1931 721 52 0 1229 0
Current children cumulated CPU time (s) 1294.75
Current children cumulated vsize (KiB) 11444

[startup+1362.89 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1295408/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11576 CPUtime=1354.48
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1980 0 0 0 135437 11 0 0 25 0 1 0 157183244 11853824 1939 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668655 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2894 1939 721 52 0 1262 0
Current children cumulated CPU time (s) 1354.48
Current children cumulated vsize (KiB) 11576

[startup+1422.91 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1295216/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11576 CPUtime=1414.22
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1991 0 0 0 141411 11 0 0 25 0 1 0 157183244 11853824 1950 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2894 1950 721 52 0 1262 0
Current children cumulated CPU time (s) 1414.22
Current children cumulated vsize (KiB) 11576

[startup+1482.93 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1295024/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11576 CPUtime=1473.96
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 1998 0 0 0 147384 12 0 0 25 0 1 0 157183244 11853824 1957 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2894 1957 721 52 0 1262 0
Current children cumulated CPU time (s) 1473.96
Current children cumulated vsize (KiB) 11576

[startup+1542.95 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15910
/proc/meminfo: memFree=1294832/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11576 CPUtime=1533.69
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 2010 0 0 0 153357 12 0 0 25 0 1 0 157183244 11853824 1969 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2894 1969 721 52 0 1262 0
Current children cumulated CPU time (s) 1533.69
Current children cumulated vsize (KiB) 11576

[startup+1602.97 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15912
/proc/meminfo: memFree=1294256/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11708 CPUtime=1593.44
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 2021 0 0 0 159331 13 0 0 25 0 1 0 157183244 11988992 1980 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2927 1980 721 52 0 1295 0
Current children cumulated CPU time (s) 1593.44
Current children cumulated vsize (KiB) 11708

[startup+1662.99 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15912
/proc/meminfo: memFree=1294256/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11708 CPUtime=1653.17
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 2030 0 0 0 165304 13 0 0 25 0 1 0 157183244 11988992 1989 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2927 1989 721 52 0 1295 0
Current children cumulated CPU time (s) 1653.17
Current children cumulated vsize (KiB) 11708

[startup+1723.01 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 15912
/proc/meminfo: memFree=1294128/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11708 CPUtime=1712.91
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 2039 0 0 0 171277 14 0 0 25 0 1 0 157183244 11988992 1998 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2927 1998 721 52 0 1295 0
Current children cumulated CPU time (s) 1712.91
Current children cumulated vsize (KiB) 11708

[startup+1783.03 s]
/proc/loadavg: 2.00 2.00 1.91 4/86 15912
/proc/meminfo: memFree=1293936/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11708 CPUtime=1772.65
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 2049 0 0 0 177251 14 0 0 25 0 1 0 157183244 11988992 2008 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/15711/statm: 2927 2008 721 52 0 1295 0
Current children cumulated CPU time (s) 1772.65
Current children cumulated vsize (KiB) 11708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.64 s]
/proc/loadavg: 1.93 1.98 1.91 3/86 15950
/proc/meminfo: memFree=1443312/2055920 swapFree=4191880/4192956
[pid=15711] ppid=15709 vsize=11840 CPUtime=1800.1
/proc/15711/stat : 15711 (CSPtoSAT+minisa) R 15709 15711 15083 0 -1 4194304 2053 0 0 0 179996 14 0 0 25 0 1 0 157183244 12124160 2012 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/15711/statm: 2960 2012 721 52 0 1328 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 11840

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.64
CPU time (s): 1800.11
CPU user time (s): 1799.96
CPU system time (s): 0.150977
CPU usage (%): 99.4184
Max. virtual memory (cumulated for all children) (KiB): 11840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2053
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= 56844

runsolver used 1.86372 s user time and 5.00624 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan  6 12:51:17 UTC 2007


IDJOB= 232660
IDBENCH= 6541
FILE ID= node4/232660-1168087877

PBS_JOBID= 3476334

Free space on /tmp= 66306 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-105-3.xml
COMMAND LINE= /tmp/evaluation/232660-1168087877/CSPtoSAT+minisat /tmp/evaluation/232660-1168087877/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-232660-1168087877 -o ROOT/results/node4/solver-232660-1168087877 -C 1800 -M 900  /tmp/evaluation/232660-1168087877/CSPtoSAT+minisat /tmp/evaluation/232660-1168087877/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  7ed4ef4b27f4586e2d7846eb0cb4c7ec

RANDOM SEED= 382594241

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		: 3000.223
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		: 3000.223
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:       1307792 kB
Buffers:         55008 kB
Cached:         306484 kB
SwapCached:        268 kB
Active:         375728 kB
Inactive:       287956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1307792 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3828 kB
Writeback:           0 kB
Mapped:         323900 kB
Slab:            68504 kB
Committed_AS:  4134572 kB
PageTables:       3040 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= 66307 MiB



End job on node4 on Sat Jan  6 13:21:28 UTC 2007