Trace number 233643

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) 1800.1 1802.41

General information on the benchmark

Nametaillard/
os-taillard-15/os-taillard-15-95-1.xml
MD5SUMba73840b99a966ad835a0d6c1210d9c9
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size909
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.73	c ...done
0.73	c #SATvar=579347 #SATclauses=1158015 #CSPpredicates=3150

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/node76/watcher-233643-1168089178 -o ROOT/results/node76/solver-233643-1168089178 -C 1800 -M 900 /tmp/evaluation/233643-1168089178/CSPtoSAT+minisat /tmp/evaluation/233643-1168089178/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 2.00 1.83 4/78 2061
/proc/meminfo: memFree=1458760/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=6704 CPUtime=0
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 157314906 6864896 193 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4821224 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 1676 193 173 52 0 30 0

[startup+0.107514 s]
/proc/loadavg: 2.00 2.00 1.83 4/78 2061
/proc/meminfo: memFree=1458760/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=24280 CPUtime=0.1
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 4565 0 0 0 7 3 0 0 20 0 1 0 157314906 24862720 4480 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134670972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 6070 4480 695 52 0 4437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 24280

[startup+0.519609 s]
/proc/loadavg: 2.00 2.00 1.83 4/78 2061
/proc/meminfo: memFree=1458760/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=90096 CPUtime=0.5
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 19171 0 0 0 40 10 0 0 25 0 1 0 157314906 92258304 19086 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134534300 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 22524 19086 695 52 0 20891 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 90096

[startup+1.34376 s]
/proc/loadavg: 2.00 2.00 1.83 3/78 2061
/proc/meminfo: memFree=1380872/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=93084 CPUtime=1.32
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20247 0 0 0 121 11 0 0 25 0 1 0 157314906 95318016 20136 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23271 20136 720 52 0 21638 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 93084

[startup+2.98008 s]
/proc/loadavg: 2.00 2.00 1.83 3/78 2061
/proc/meminfo: memFree=1380808/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=93204 CPUtime=2.95
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20259 0 0 0 284 11 0 0 25 0 1 0 157314906 95440896 20148 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23301 20148 720 52 0 21668 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 93204

[startup+6.26673 s]
/proc/loadavg: 2.00 2.00 1.83 3/78 2061
/proc/meminfo: memFree=1380744/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=93204 CPUtime=6.23
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20274 0 0 0 612 11 0 0 25 0 1 0 157314906 95440896 20163 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23301 20163 720 52 0 21668 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 93204

[startup+12.729 s]
/proc/loadavg: 2.00 2.00 1.84 3/78 2061
/proc/meminfo: memFree=1380488/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=93516 CPUtime=12.66
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20334 0 0 0 1255 11 0 0 25 0 1 0 157314906 95760384 20223 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23379 20223 720 52 0 21746 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 93516

[startup+25.5525 s]
/proc/loadavg: 2.00 2.00 1.84 3/78 2061
/proc/meminfo: memFree=1380104/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=94320 CPUtime=25.45
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20443 0 0 0 2533 12 0 0 25 0 1 0 157314906 96583680 20332 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23580 20332 720 52 0 21947 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 94320

[startup+51.2075 s]
/proc/loadavg: 2.00 2.00 1.84 3/78 2061
/proc/meminfo: memFree=1379528/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=94452 CPUtime=51
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20559 0 0 0 5088 12 0 0 25 0 1 0 157314906 96718848 20448 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667356 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23613 20448 720 52 0 21980 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 94452

[startup+102.411 s]
/proc/loadavg: 2.00 2.00 1.84 3/78 2061
/proc/meminfo: memFree=1379144/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=94724 CPUtime=102
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20649 0 0 0 10188 12 0 0 25 0 1 0 157314906 96997376 20538 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23681 20538 720 52 0 22048 0
Current children cumulated CPU time (s) 102
Current children cumulated vsize (KiB) 94724

[startup+162.428 s]
/proc/loadavg: 2.04 2.01 1.86 3/78 2061
/proc/meminfo: memFree=1378696/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=95184 CPUtime=161.78
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20744 0 0 0 16166 12 0 0 25 0 1 0 157314906 97468416 20633 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23796 20633 720 52 0 22163 0
Current children cumulated CPU time (s) 161.78
Current children cumulated vsize (KiB) 95184

[startup+222.458 s]
/proc/loadavg: 2.01 2.01 1.86 3/78 2061
/proc/meminfo: memFree=1378184/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=95536 CPUtime=221.58
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20830 0 0 0 22146 12 0 0 25 0 1 0 157314906 97828864 20719 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23884 20719 720 52 0 22251 0
Current children cumulated CPU time (s) 221.58
Current children cumulated vsize (KiB) 95536

[startup+282.48 s]
/proc/loadavg: 2.00 2.00 1.87 3/78 2061
/proc/meminfo: memFree=1377672/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=95800 CPUtime=281.36
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 20918 0 0 0 28124 12 0 0 25 0 1 0 157314906 98099200 20807 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 23950 20807 720 52 0 22317 0
Current children cumulated CPU time (s) 281.36
Current children cumulated vsize (KiB) 95800

[startup+342.508 s]
/proc/loadavg: 2.00 2.00 1.87 3/78 2061
/proc/meminfo: memFree=1377160/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=96228 CPUtime=341.16
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21005 0 0 0 34104 12 0 0 25 0 1 0 157314906 98537472 20894 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 24057 20894 720 52 0 22424 0
Current children cumulated CPU time (s) 341.16
Current children cumulated vsize (KiB) 96228

[startup+402.537 s]
/proc/loadavg: 2.00 2.00 1.88 3/78 2064
/proc/meminfo: memFree=1376584/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=96492 CPUtime=400.96
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21093 0 0 0 40083 13 0 0 25 0 1 0 157314906 98807808 20982 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2060/statm: 24123 20982 720 52 0 22490 0
Current children cumulated CPU time (s) 400.96
Current children cumulated vsize (KiB) 96492

[startup+462.556 s]
/proc/loadavg: 2.00 2.00 1.88 2/71 2080
/proc/meminfo: memFree=1642560/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=96888 CPUtime=460.74
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21178 0 0 0 46061 13 0 0 25 0 1 0 157314906 99213312 21067 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 24222 21067 720 52 0 22589 0
Current children cumulated CPU time (s) 460.74
Current children cumulated vsize (KiB) 96888

[startup+522.576 s]
/proc/loadavg: 1.37 1.82 1.83 2/70 2084
/proc/meminfo: memFree=1642576/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=97364 CPUtime=520.73
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21281 0 0 0 52060 13 0 0 25 0 1 0 157314906 99700736 21170 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 24341 21170 720 52 0 22708 0
Current children cumulated CPU time (s) 520.73
Current children cumulated vsize (KiB) 97364

[startup+582.587 s]
/proc/loadavg: 1.13 1.66 1.77 2/70 2084
/proc/meminfo: memFree=1642192/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=97760 CPUtime=580.72
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21382 0 0 0 58059 13 0 0 25 0 1 0 157314906 100106240 21271 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 24440 21271 720 52 0 22807 0
Current children cumulated CPU time (s) 580.72
Current children cumulated vsize (KiB) 97760

[startup+642.594 s]
/proc/loadavg: 1.05 1.54 1.72 2/70 2084
/proc/meminfo: memFree=1641808/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=98024 CPUtime=640.71
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21480 0 0 0 64057 14 0 0 25 0 1 0 157314906 100376576 21369 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667424 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 24506 21369 720 52 0 22873 0
Current children cumulated CPU time (s) 640.71
Current children cumulated vsize (KiB) 98024

[startup+702.609 s]
/proc/loadavg: 1.02 1.44 1.67 2/70 2084
/proc/meminfo: memFree=1641488/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=98420 CPUtime=700.7
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21577 0 0 0 70056 14 0 0 25 0 1 0 157314906 100782080 21466 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 24605 21466 720 52 0 22972 0
Current children cumulated CPU time (s) 700.7
Current children cumulated vsize (KiB) 98420

[startup+762.626 s]
/proc/loadavg: 1.00 1.36 1.63 2/70 2084
/proc/meminfo: memFree=1641040/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=98936 CPUtime=760.69
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21676 0 0 0 76055 14 0 0 25 0 1 0 157314906 101310464 21565 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 24734 21565 720 52 0 23101 0
Current children cumulated CPU time (s) 760.69
Current children cumulated vsize (KiB) 98936

[startup+822.634 s]
/proc/loadavg: 1.00 1.29 1.59 2/70 2084
/proc/meminfo: memFree=1640656/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=99332 CPUtime=820.68
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21778 0 0 0 82054 14 0 0 25 0 1 0 157314906 101715968 21667 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562865 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 24833 21667 720 52 0 23200 0
Current children cumulated CPU time (s) 820.68
Current children cumulated vsize (KiB) 99332

[startup+882.644 s]
/proc/loadavg: 1.00 1.23 1.55 2/70 2084
/proc/meminfo: memFree=1640208/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=99728 CPUtime=880.67
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21875 0 0 0 88052 15 0 0 25 0 1 0 157314906 102121472 21764 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 24932 21764 720 52 0 23299 0
Current children cumulated CPU time (s) 880.67
Current children cumulated vsize (KiB) 99728

[startup+942.651 s]
/proc/loadavg: 1.00 1.19 1.51 2/70 2084
/proc/meminfo: memFree=1639888/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=99992 CPUtime=940.65
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 21970 0 0 0 94050 15 0 0 25 0 1 0 157314906 102391808 21859 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134673509 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 24998 21859 720 52 0 23365 0
Current children cumulated CPU time (s) 940.65
Current children cumulated vsize (KiB) 99992

[startup+1002.67 s]
/proc/loadavg: 1.00 1.15 1.47 2/70 2084
/proc/meminfo: memFree=1639440/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=100996 CPUtime=1000.64
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22080 0 0 0 100049 15 0 0 25 0 1 0 157314906 103419904 21969 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 25249 21969 720 52 0 23616 0
Current children cumulated CPU time (s) 1000.64
Current children cumulated vsize (KiB) 100996

[startup+1062.68 s]
/proc/loadavg: 1.00 1.12 1.44 2/70 2084
/proc/meminfo: memFree=1638992/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=101572 CPUtime=1060.63
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22174 0 0 0 106048 15 0 0 25 0 1 0 157314906 104009728 22063 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671300 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 25393 22063 720 52 0 23760 0
Current children cumulated CPU time (s) 1060.63
Current children cumulated vsize (KiB) 101572

[startup+1122.69 s]
/proc/loadavg: 1.00 1.10 1.41 2/70 2084
/proc/meminfo: memFree=1638608/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=101836 CPUtime=1120.63
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22271 0 0 0 112047 16 0 0 25 0 1 0 157314906 104280064 22160 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 25459 22160 720 52 0 23826 0
Current children cumulated CPU time (s) 1120.63
Current children cumulated vsize (KiB) 101836

[startup+1182.71 s]
/proc/loadavg: 1.00 1.08 1.38 2/70 2084
/proc/meminfo: memFree=1638224/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=102232 CPUtime=1180.62
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22364 0 0 0 118046 16 0 0 25 0 1 0 157314906 104685568 22253 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 25558 22253 720 52 0 23925 0
Current children cumulated CPU time (s) 1180.62
Current children cumulated vsize (KiB) 102232

[startup+1242.72 s]
/proc/loadavg: 1.00 1.06 1.36 2/70 2084
/proc/meminfo: memFree=1637776/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=102628 CPUtime=1240.6
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22460 0 0 0 124044 16 0 0 25 0 1 0 157314906 105091072 22349 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 25657 22349 720 52 0 24024 0
Current children cumulated CPU time (s) 1240.6
Current children cumulated vsize (KiB) 102628

[startup+1302.73 s]
/proc/loadavg: 1.00 1.05 1.33 2/70 2084
/proc/meminfo: memFree=1637392/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=102892 CPUtime=1300.59
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22553 0 0 0 130043 16 0 0 25 0 1 0 157314906 105361408 22442 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562849 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 25723 22442 720 52 0 24090 0
Current children cumulated CPU time (s) 1300.59
Current children cumulated vsize (KiB) 102892

[startup+1362.74 s]
/proc/loadavg: 1.00 1.04 1.31 2/70 2084
/proc/meminfo: memFree=1637072/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=103288 CPUtime=1360.59
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22649 0 0 0 136042 17 0 0 25 0 1 0 157314906 105766912 22538 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 25822 22538 720 52 0 24189 0
Current children cumulated CPU time (s) 1360.59
Current children cumulated vsize (KiB) 103288

[startup+1422.75 s]
/proc/loadavg: 1.00 1.03 1.29 2/70 2084
/proc/meminfo: memFree=1636624/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=103684 CPUtime=1420.57
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22745 0 0 0 142040 17 0 0 25 0 1 0 157314906 106172416 22634 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 25921 22634 720 52 0 24288 0
Current children cumulated CPU time (s) 1420.57
Current children cumulated vsize (KiB) 103684

[startup+1482.76 s]
/proc/loadavg: 1.00 1.02 1.26 2/70 2084
/proc/meminfo: memFree=1636240/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=104080 CPUtime=1480.56
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22839 0 0 0 148039 17 0 0 25 0 1 0 157314906 106577920 22728 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 26020 22728 720 52 0 24387 0
Current children cumulated CPU time (s) 1480.56
Current children cumulated vsize (KiB) 104080

[startup+1542.78 s]
/proc/loadavg: 1.00 1.01 1.25 2/70 2084
/proc/meminfo: memFree=1635856/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=104612 CPUtime=1540.55
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 22929 0 0 0 154038 17 0 0 25 0 1 0 157314906 107122688 22818 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 26153 22818 720 52 0 24520 0
Current children cumulated CPU time (s) 1540.55
Current children cumulated vsize (KiB) 104612

[startup+1602.79 s]
/proc/loadavg: 1.00 1.01 1.23 2/70 2084
/proc/meminfo: memFree=1635472/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=105008 CPUtime=1600.54
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 23020 0 0 0 160037 17 0 0 25 0 1 0 157314906 107528192 22909 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 26252 22909 720 52 0 24619 0
Current children cumulated CPU time (s) 1600.54
Current children cumulated vsize (KiB) 105008

[startup+1662.8 s]
/proc/loadavg: 1.00 1.00 1.21 2/70 2084
/proc/meminfo: memFree=1635088/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=105272 CPUtime=1660.54
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 23114 0 0 0 166036 18 0 0 25 0 1 0 157314906 107798528 23003 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 26318 23003 720 52 0 24685 0
Current children cumulated CPU time (s) 1660.54
Current children cumulated vsize (KiB) 105272

[startup+1722.82 s]
/proc/loadavg: 1.00 1.00 1.19 2/70 2084
/proc/meminfo: memFree=1634768/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=105668 CPUtime=1720.53
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 23207 0 0 0 172035 18 0 0 25 0 1 0 157314906 108204032 23096 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 26417 23096 720 52 0 24784 0
Current children cumulated CPU time (s) 1720.53
Current children cumulated vsize (KiB) 105668

[startup+1782.83 s]
/proc/loadavg: 1.00 1.00 1.18 2/70 2084
/proc/meminfo: memFree=1634320/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=106064 CPUtime=1780.51
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 23302 0 0 0 178033 18 0 0 25 0 1 0 157314906 108609536 23191 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 26516 23191 720 52 0 24883 0
Current children cumulated CPU time (s) 1780.51
Current children cumulated vsize (KiB) 106064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.39 s]
/proc/loadavg: 1.00 1.00 1.17 2/70 2084
/proc/meminfo: memFree=1634256/2055888 swapFree=4096420/4096564
[pid=2060] ppid=2058 vsize=106196 CPUtime=1800.07
/proc/2060/stat : 2060 (CSPtoSAT+minisa) R 2058 2060 1513 0 -1 4194304 23332 0 0 0 179989 18 0 0 25 0 1 0 157314906 108744704 23221 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 0 0 0
/proc/2060/statm: 26549 23221 720 52 0 24916 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 106196

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.41
CPU time (s): 1800.1
CPU user time (s): 1799.9
CPU system time (s): 0.199969
CPU usage (%): 99.8718
Max. virtual memory (cumulated for all children) (KiB): 106196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23332
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= 7291

runsolver used 1.70774 s user time and 3.51347 s system time

The end

Launcher Data (download as text)

Begin job on node76 on Sat Jan  6 13:12:58 UTC 2007


IDJOB= 233643
IDBENCH= 6621
FILE ID= node76/233643-1168089178

PBS_JOBID= 3476606

Free space on /tmp= 66639 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-95-1.xml
COMMAND LINE= /tmp/evaluation/233643-1168089178/CSPtoSAT+minisat /tmp/evaluation/233643-1168089178/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-233643-1168089178 -o ROOT/results/node76/solver-233643-1168089178 -C 1800 -M 900  /tmp/evaluation/233643-1168089178/CSPtoSAT+minisat /tmp/evaluation/233643-1168089178/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  ba73840b99a966ad835a0d6c1210d9c9

RANDOM SEED= 688558439

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		: 3000.254
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	: 6006.17
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		: 3000.254
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1459312 kB
Buffers:         26060 kB
Cached:         234992 kB
SwapCached:          0 kB
Active:         338580 kB
Inactive:       201004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1459312 kB
SwapTotal:     4096564 kB
SwapFree:      4096420 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:         292184 kB
Slab:            42160 kB
Committed_AS:  6158120 kB
PageTables:       2424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66641 MiB



End job on node76 on Sat Jan  6 13:43:01 UTC 2007