Trace number 234663

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.06 1800.53

General information on the benchmark

Nametaillard/os-taillard-5/
os-taillard-5-105-7.xml
MD5SUM1b89f6066d9f44a18ca2af0b04a4a9d3
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 benchmark0.023995
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size312
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
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...
0.03	c ...done
0.03	c #SATvar=19674 #SATclauses=39269 #CSPpredicates=100

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/node24/watcher-234663-1168089931 -o ROOT/results/node24/solver-234663-1168089931 -C 1800 -M 900 /tmp/evaluation/234663-1168089931/CSPtoSAT+minisat /tmp/evaluation/234663-1168089931/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: 0.92 0.98 0.99 2/81 20337
/proc/meminfo: memFree=1750200/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=6696 CPUtime=0
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 428 0 0 0 0 0 0 0 18 0 1 0 157388380 6856704 407 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 2575224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 1674 407 367 52 0 30 0

[startup+0.102646 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 20337
/proc/meminfo: memFree=1750200/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=9624 CPUtime=0.09
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 1523 0 0 0 9 0 0 0 18 0 1 0 157388380 9854976 1474 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 2406 1474 721 52 0 774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9624

[startup+0.511687 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 20337
/proc/meminfo: memFree=1750200/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=9624 CPUtime=0.5
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 1537 0 0 0 50 0 0 0 22 0 1 0 157388380 9854976 1488 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667432 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 2406 1488 721 52 0 774 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9624

[startup+1.33678 s]
/proc/loadavg: 0.92 0.98 0.99 3/86 20342
/proc/meminfo: memFree=1742864/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=9808 CPUtime=1.32
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 1557 0 0 0 132 0 0 0 25 0 1 0 157388380 10043392 1508 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 2452 1508 721 52 0 820 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9808

[startup+2.98095 s]
/proc/loadavg: 0.92 0.98 0.99 3/86 20342
/proc/meminfo: memFree=1742736/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=9940 CPUtime=2.97
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 1589 0 0 0 297 0 0 0 25 0 1 0 157388380 10178560 1540 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 2485 1540 721 52 0 853 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9940

[startup+6.2593 s]
/proc/loadavg: 1.01 1.00 1.00 3/86 20342
/proc/meminfo: memFree=1742104/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=10072 CPUtime=6.24
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 1649 0 0 0 624 0 0 0 25 0 1 0 157388380 10313728 1600 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 2518 1600 721 52 0 886 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10072

[startup+12.726 s]
/proc/loadavg: 1.09 1.02 1.01 3/86 20342
/proc/meminfo: memFree=1741408/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=10600 CPUtime=12.71
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 1766 0 0 0 1271 0 0 0 25 0 1 0 157388380 10854400 1717 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 2650 1717 721 52 0 1018 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 10600

[startup+25.5424 s]
/proc/loadavg: 1.35 1.08 1.03 3/86 20342
/proc/meminfo: memFree=1739808/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=11556 CPUtime=25.52
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 1990 0 0 0 2552 0 0 0 25 0 1 0 157388380 11833344 1941 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 2889 1941 721 52 0 1257 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 11556

[startup+51.1871 s]
/proc/loadavg: 1.57 1.15 1.05 3/86 20342
/proc/meminfo: memFree=1737120/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=12692 CPUtime=51.16
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2289 0 0 0 5115 1 0 0 25 0 1 0 157388380 12996608 2240 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3173 2240 721 52 0 1541 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 12692

[startup+102.476 s]
/proc/loadavg: 1.81 1.28 1.10 3/86 20342
/proc/meminfo: memFree=1736736/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=12956 CPUtime=102.44
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2334 0 0 0 10242 2 0 0 25 0 1 0 157388380 13266944 2285 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3239 2285 721 52 0 1607 0
Current children cumulated CPU time (s) 102.44
Current children cumulated vsize (KiB) 12956

[startup+162.484 s]
/proc/loadavg: 1.93 1.41 1.15 3/86 20342
/proc/meminfo: memFree=1736480/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=12956 CPUtime=162.43
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2358 0 0 0 16241 2 0 0 25 0 1 0 157388380 13266944 2309 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3239 2309 721 52 0 1607 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 12956

[startup+222.498 s]
/proc/loadavg: 1.97 1.51 1.20 3/86 20342
/proc/meminfo: memFree=1736288/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13088 CPUtime=222.42
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2374 0 0 0 22240 2 0 0 25 0 1 0 157388380 13402112 2325 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3272 2325 721 52 0 1640 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 13088

[startup+282.504 s]
/proc/loadavg: 1.99 1.60 1.25 3/86 20342
/proc/meminfo: memFree=1736096/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13088 CPUtime=282.42
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2387 0 0 0 28239 3 0 0 25 0 1 0 157388380 13402112 2338 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3272 2338 721 52 0 1640 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 13088

[startup+342.513 s]
/proc/loadavg: 1.99 1.67 1.29 3/86 20342
/proc/meminfo: memFree=1735968/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13088 CPUtime=342.4
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2398 0 0 0 34237 3 0 0 25 0 1 0 157388380 13402112 2349 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3272 2349 721 52 0 1640 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 13088

[startup+402.524 s]
/proc/loadavg: 1.99 1.73 1.33 3/86 20342
/proc/meminfo: memFree=1735776/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13220 CPUtime=402.41
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2406 0 0 0 40237 4 0 0 25 0 1 0 157388380 13537280 2357 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3305 2357 721 52 0 1673 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 13220

[startup+462.532 s]
/proc/loadavg: 1.99 1.77 1.37 3/86 20342
/proc/meminfo: memFree=1735712/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13220 CPUtime=462.39
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2415 0 0 0 46235 4 0 0 25 0 1 0 157388380 13537280 2366 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3305 2366 721 52 0 1673 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 13220

[startup+522.55 s]
/proc/loadavg: 1.99 1.81 1.41 3/86 20342
/proc/meminfo: memFree=1735584/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13220 CPUtime=522.39
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2423 0 0 0 52235 4 0 0 25 0 1 0 157388380 13537280 2374 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3305 2374 721 52 0 1673 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 13220

[startup+582.561 s]
/proc/loadavg: 1.99 1.84 1.44 3/86 20342
/proc/meminfo: memFree=1735520/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13220 CPUtime=582.4
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2430 0 0 0 58235 5 0 0 25 0 1 0 157388380 13537280 2381 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3305 2381 721 52 0 1673 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 13220

[startup+642.568 s]
/proc/loadavg: 2.03 1.88 1.48 3/86 20342
/proc/meminfo: memFree=1735456/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13220 CPUtime=642.39
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2436 0 0 0 64234 5 0 0 25 0 1 0 157388380 13537280 2387 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687584 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3305 2387 721 52 0 1673 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 13220

[startup+702.579 s]
/proc/loadavg: 2.01 1.90 1.51 3/86 20342
/proc/meminfo: memFree=1735392/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13352 CPUtime=702.39
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2446 0 0 0 70233 6 0 0 25 0 1 0 157388380 13672448 2397 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3338 2397 721 52 0 1706 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 13352

[startup+762.585 s]
/proc/loadavg: 2.00 1.92 1.54 3/86 20342
/proc/meminfo: memFree=1735328/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13352 CPUtime=762.37
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2455 0 0 0 76231 6 0 0 25 0 1 0 157388380 13672448 2406 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3338 2406 721 52 0 1706 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 13352

[startup+822.597 s]
/proc/loadavg: 2.00 1.93 1.56 3/86 20342
/proc/meminfo: memFree=1735200/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13352 CPUtime=822.37
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2464 0 0 0 82231 6 0 0 25 0 1 0 157388380 13672448 2415 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3338 2415 721 52 0 1706 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 13352

[startup+882.611 s]
/proc/loadavg: 2.00 1.94 1.59 3/86 20342
/proc/meminfo: memFree=1735136/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13484 CPUtime=882.36
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2473 0 0 0 88230 6 0 0 25 0 1 0 157388380 13807616 2424 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3371 2424 721 52 0 1739 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 13484

[startup+942.625 s]
/proc/loadavg: 2.03 1.96 1.62 3/86 20342
/proc/meminfo: memFree=1735072/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13484 CPUtime=942.37
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2481 0 0 0 94230 7 0 0 25 0 1 0 157388380 13807616 2432 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3371 2432 721 52 0 1739 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 13484

[startup+1002.64 s]
/proc/loadavg: 2.01 1.97 1.64 3/86 20342
/proc/meminfo: memFree=1735008/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13604 CPUtime=1002.36
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2489 0 0 0 100229 7 0 0 25 0 1 0 157388380 13930496 2440 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3401 2440 721 52 0 1769 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 13604

[startup+1062.65 s]
/proc/loadavg: 2.00 1.97 1.66 3/86 20342
/proc/meminfo: memFree=1734944/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13604 CPUtime=1062.36
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2495 0 0 0 106228 8 0 0 25 0 1 0 157388380 13930496 2446 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3401 2446 721 52 0 1769 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 13604

[startup+1122.66 s]
/proc/loadavg: 2.00 1.97 1.67 3/86 20342
/proc/meminfo: memFree=1734880/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13604 CPUtime=1122.35
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2501 0 0 0 112227 8 0 0 25 0 1 0 157388380 13930496 2452 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3401 2452 721 52 0 1769 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 13604

[startup+1182.67 s]
/proc/loadavg: 2.07 1.99 1.70 3/86 20342
/proc/meminfo: memFree=1734816/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13736 CPUtime=1182.35
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2508 0 0 0 118227 8 0 0 25 0 1 0 157388380 14065664 2459 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3434 2459 721 52 0 1802 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 13736

[startup+1242.68 s]
/proc/loadavg: 2.02 1.99 1.71 3/86 20342
/proc/meminfo: memFree=1734752/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13736 CPUtime=1242.35
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2514 0 0 0 124226 9 0 0 25 0 1 0 157388380 14065664 2465 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3434 2465 721 52 0 1802 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 13736

[startup+1302.69 s]
/proc/loadavg: 2.01 1.99 1.73 3/86 20342
/proc/meminfo: memFree=1734688/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13736 CPUtime=1302.34
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2521 0 0 0 130225 9 0 0 25 0 1 0 157388380 14065664 2472 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3434 2472 721 52 0 1802 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 13736

[startup+1362.7 s]
/proc/loadavg: 2.00 1.99 1.74 3/86 20342
/proc/meminfo: memFree=1734624/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13736 CPUtime=1362.33
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2526 0 0 0 136224 9 0 0 25 0 1 0 157388380 14065664 2477 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3434 2477 721 52 0 1802 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 13736

[startup+1422.72 s]
/proc/loadavg: 2.00 1.99 1.75 3/86 20342
/proc/meminfo: memFree=1734560/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13736 CPUtime=1422.34
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2531 0 0 0 142224 10 0 0 25 0 1 0 157388380 14065664 2482 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3434 2482 721 52 0 1802 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 13736

[startup+1482.73 s]
/proc/loadavg: 2.06 2.00 1.77 3/86 20342
/proc/meminfo: memFree=1734496/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13736 CPUtime=1482.33
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2537 0 0 0 148223 10 0 0 25 0 1 0 157388380 14065664 2488 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3434 2488 721 52 0 1802 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 13736

[startup+1542.74 s]
/proc/loadavg: 2.02 2.00 1.78 3/86 20342
/proc/meminfo: memFree=1734432/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13736 CPUtime=1542.32
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2542 0 0 0 154222 10 0 0 25 0 1 0 157388380 14065664 2493 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3434 2493 721 52 0 1802 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 13736

[startup+1602.75 s]
/proc/loadavg: 2.01 2.00 1.79 3/86 20342
/proc/meminfo: memFree=1734368/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13868 CPUtime=1602.32
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2547 0 0 0 160221 11 0 0 25 0 1 0 157388380 14200832 2498 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3467 2498 721 52 0 1835 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 13868

[startup+1662.76 s]
/proc/loadavg: 2.00 2.00 1.81 3/86 20342
/proc/meminfo: memFree=1734304/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13868 CPUtime=1662.31
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2554 0 0 0 166220 11 0 0 25 0 1 0 157388380 14200832 2505 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3467 2505 721 52 0 1835 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 13868

[startup+1722.77 s]
/proc/loadavg: 2.00 2.00 1.82 3/86 20342
/proc/meminfo: memFree=1734240/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13868 CPUtime=1722.31
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2559 0 0 0 172220 11 0 0 25 0 1 0 157388380 14200832 2510 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3467 2510 721 52 0 1835 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 13868

[startup+1782.78 s]
/proc/loadavg: 2.05 2.01 1.83 3/86 20342
/proc/meminfo: memFree=1734112/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13868 CPUtime=1782.3
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2565 0 0 0 178218 12 0 0 25 0 1 0 157388380 14200832 2516 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3467 2516 721 52 0 1835 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 13868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.53 s]
/proc/loadavg: 2.04 2.01 1.83 3/86 20342
/proc/meminfo: memFree=1734112/2055920 swapFree=4192812/4192956
[pid=20336] ppid=20334 vsize=13868 CPUtime=1800.05
/proc/20336/stat : 20336 (CSPtoSAT+minisa) R 20334 20336 20256 0 -1 4194304 2566 0 0 0 179993 12 0 0 25 0 1 0 157388380 14200832 2517 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/20336/statm: 3467 2517 721 52 0 1835 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 13868

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.06
CPU user time (s): 1799.94
CPU system time (s): 0.12598
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 13868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2566
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= 37186

runsolver used 1.74973 s user time and 5.00724 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan  6 13:25:31 UTC 2007


IDJOB= 234663
IDBENCH= 6702
FILE ID= node24/234663-1168089931

PBS_JOBID= 3476555

Free space on /tmp= 66465 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-105-7.xml
COMMAND LINE= /tmp/evaluation/234663-1168089931/CSPtoSAT+minisat /tmp/evaluation/234663-1168089931/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-234663-1168089931 -o ROOT/results/node24/solver-234663-1168089931 -C 1800 -M 900  /tmp/evaluation/234663-1168089931/CSPtoSAT+minisat /tmp/evaluation/234663-1168089931/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  1b89f6066d9f44a18ca2af0b04a4a9d3

RANDOM SEED= 446522445

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1750544 kB
Buffers:         30376 kB
Cached:         150164 kB
SwapCached:          0 kB
Active:         148516 kB
Inactive:        89328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3272 kB
Writeback:           0 kB
Mapped:          76276 kB
Slab:            52500 kB
Committed_AS:  2998132 kB
PageTables:       2212 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= 66465 MiB



End job on node24 on Sat Jan  6 13:55:32 UTC 2007