Trace number 234468

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) 1800.09 1815.49

General information on the benchmark

Nametaillard/
os-taillard-5/os-taillard-5-95-2.xml
MD5SUM581bd298a554a245f5f89dd0c5a8e177
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.024995
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size305
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)

0.20	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=18675 #SATclauses=37271 #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/node13/watcher-234468-1168089755 -o ROOT/results/node13/solver-234468-1168089755 -C 1800 -M 900 /tmp/evaluation/234468-1168089755/CSPtoSAT+minisat /tmp/evaluation/234468-1168089755/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: 2.05 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1259608/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=380 CPUtime=0
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 157370488 389120 26 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 11878699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 95 26 21 52 0 18 0

[startup+0.102991 s]
/proc/loadavg: 2.05 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1259608/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=9520 CPUtime=0.08
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 1499 0 0 0 8 0 0 0 18 0 1 0 157370488 9748480 1450 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 2380 1450 721 52 0 748 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9520

[startup+0.511047 s]
/proc/loadavg: 2.05 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1259608/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=9676 CPUtime=0.49
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 1509 0 0 0 49 0 0 0 22 0 1 0 157370488 9908224 1460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671479 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 2419 1460 721 52 0 787 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9676

[startup+1.33216 s]
/proc/loadavg: 2.04 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1256408/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=9676 CPUtime=1.3
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 1533 0 0 0 130 0 0 0 25 0 1 0 157370488 9908224 1484 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678230 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 2419 1484 721 52 0 787 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 9676

[startup+2.97638 s]
/proc/loadavg: 2.04 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1256344/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=9808 CPUtime=2.93
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 1567 0 0 0 293 0 0 0 25 0 1 0 157370488 10043392 1518 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 2452 1518 721 52 0 820 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 9808

[startup+6.25782 s]
/proc/loadavg: 2.04 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1255896/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=10072 CPUtime=6.18
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 1625 0 0 0 618 0 0 0 25 0 1 0 157370488 10313728 1576 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 2518 1576 721 52 0 886 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 10072

[startup+12.7237 s]
/proc/loadavg: 2.04 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1255384/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=10496 CPUtime=12.57
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 1743 0 0 0 1256 1 0 0 25 0 1 0 157370488 10747904 1694 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 2624 1694 721 52 0 992 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 10496

[startup+25.5435 s]
/proc/loadavg: 2.03 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1254232/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=11464 CPUtime=25.27
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 1958 0 0 0 2526 1 0 0 25 0 1 0 157370488 11739136 1909 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 2866 1909 721 52 0 1234 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 11464

[startup+51.1968 s]
/proc/loadavg: 2.02 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1252504/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12600 CPUtime=50.68
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2228 0 0 0 5067 1 0 0 25 0 1 0 157370488 12902400 2179 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3150 2179 721 52 0 1518 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 12600

[startup+102.497 s]
/proc/loadavg: 2.07 2.03 1.96 3/86 10097
/proc/meminfo: memFree=1251096/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12732 CPUtime=101.52
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2265 0 0 0 10150 2 0 0 25 0 1 0 157370488 13037568 2216 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3183 2216 721 52 0 1551 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 12732

[startup+162.514 s]
/proc/loadavg: 2.02 2.02 1.96 3/86 10097
/proc/meminfo: memFree=1249368/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12732 CPUtime=160.98
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2284 0 0 0 16096 2 0 0 25 0 1 0 157370488 13037568 2235 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3183 2235 721 52 0 1551 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 12732

[startup+222.546 s]
/proc/loadavg: 2.04 2.03 1.97 3/86 10097
/proc/meminfo: memFree=1247768/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12864 CPUtime=220.46
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2298 0 0 0 22044 2 0 0 25 0 1 0 157370488 13172736 2249 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3216 2249 721 52 0 1584 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 12864

[startup+282.563 s]
/proc/loadavg: 2.01 2.02 1.97 3/86 10097
/proc/meminfo: memFree=1246680/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12864 CPUtime=279.93
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2310 0 0 0 27990 3 0 0 25 0 1 0 157370488 13172736 2261 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3216 2261 721 52 0 1584 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 12864

[startup+342.578 s]
/proc/loadavg: 2.00 2.02 1.97 3/86 10097
/proc/meminfo: memFree=1246552/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12864 CPUtime=339.4
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2321 0 0 0 33937 3 0 0 25 0 1 0 157370488 13172736 2272 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3216 2272 721 52 0 1584 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 12864

[startup+402.596 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 10097
/proc/meminfo: memFree=1246424/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12864 CPUtime=398.88
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2329 0 0 0 39884 4 0 0 25 0 1 0 157370488 13172736 2280 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3216 2280 721 52 0 1584 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 12864

[startup+462.613 s]
/proc/loadavg: 2.05 2.02 1.97 3/86 10097
/proc/meminfo: memFree=1246360/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12996 CPUtime=458.34
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2338 0 0 0 45830 4 0 0 25 0 1 0 157370488 13307904 2289 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3249 2289 721 52 0 1617 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 12996

[startup+522.634 s]
/proc/loadavg: 2.02 2.02 1.97 3/86 10097
/proc/meminfo: memFree=1246296/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12996 CPUtime=517.83
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2345 0 0 0 51778 5 0 0 25 0 1 0 157370488 13307904 2296 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3249 2296 721 52 0 1617 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 12996

[startup+582.649 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 10097
/proc/meminfo: memFree=1246232/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12996 CPUtime=577.3
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2353 0 0 0 57724 6 0 0 25 0 1 0 157370488 13307904 2304 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3249 2304 721 52 0 1617 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 12996

[startup+642.667 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1246168/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=12996 CPUtime=636.77
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2360 0 0 0 63671 6 0 0 25 0 1 0 157370488 13307904 2311 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3249 2311 721 52 0 1617 0
Current children cumulated CPU time (s) 636.77
Current children cumulated vsize (KiB) 12996

[startup+702.69 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1246104/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13128 CPUtime=696.25
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2367 0 0 0 69618 7 0 0 25 0 1 0 157370488 13443072 2318 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3282 2318 721 52 0 1650 0
Current children cumulated CPU time (s) 696.25
Current children cumulated vsize (KiB) 13128

[startup+762.706 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1246040/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13128 CPUtime=755.72
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2374 0 0 0 75565 7 0 0 25 0 1 0 157370488 13443072 2325 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3282 2325 721 52 0 1650 0
Current children cumulated CPU time (s) 755.72
Current children cumulated vsize (KiB) 13128

[startup+822.723 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245976/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13128 CPUtime=815.2
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2381 0 0 0 81512 8 0 0 25 0 1 0 157370488 13443072 2332 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3282 2332 721 52 0 1650 0
Current children cumulated CPU time (s) 815.2
Current children cumulated vsize (KiB) 13128

[startup+882.745 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245912/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13128 CPUtime=874.66
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2388 0 0 0 87458 8 0 0 25 0 1 0 157370488 13443072 2339 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3282 2339 721 52 0 1650 0
Current children cumulated CPU time (s) 874.66
Current children cumulated vsize (KiB) 13128

[startup+942.767 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245912/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13128 CPUtime=934.14
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2393 0 0 0 93405 9 0 0 25 0 1 0 157370488 13443072 2344 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3282 2344 721 52 0 1650 0
Current children cumulated CPU time (s) 934.14
Current children cumulated vsize (KiB) 13128

[startup+1002.78 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245848/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13128 CPUtime=993.61
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2400 0 0 0 99352 9 0 0 25 0 1 0 157370488 13443072 2351 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3282 2351 721 52 0 1650 0
Current children cumulated CPU time (s) 993.61
Current children cumulated vsize (KiB) 13128

[startup+1062.8 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245784/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13260 CPUtime=1053.08
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2405 0 0 0 105298 10 0 0 25 0 1 0 157370488 13578240 2356 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3315 2356 721 52 0 1683 0
Current children cumulated CPU time (s) 1053.08
Current children cumulated vsize (KiB) 13260

[startup+1122.82 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245720/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13260 CPUtime=1112.55
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2412 0 0 0 111245 10 0 0 25 0 1 0 157370488 13578240 2363 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668777 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3315 2363 721 52 0 1683 0
Current children cumulated CPU time (s) 1112.55
Current children cumulated vsize (KiB) 13260

[startup+1182.83 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245720/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13260 CPUtime=1172.02
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2418 0 0 0 117191 11 0 0 25 0 1 0 157370488 13578240 2369 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3315 2369 721 52 0 1683 0
Current children cumulated CPU time (s) 1172.02
Current children cumulated vsize (KiB) 13260

[startup+1242.85 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245656/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13260 CPUtime=1231.48
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2423 0 0 0 123137 11 0 0 25 0 1 0 157370488 13578240 2374 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3315 2374 721 52 0 1683 0
Current children cumulated CPU time (s) 1231.48
Current children cumulated vsize (KiB) 13260

[startup+1302.87 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245592/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13260 CPUtime=1290.96
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2430 0 0 0 129084 12 0 0 25 0 1 0 157370488 13578240 2381 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3315 2381 721 52 0 1683 0
Current children cumulated CPU time (s) 1290.96
Current children cumulated vsize (KiB) 13260

[startup+1362.89 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245528/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13260 CPUtime=1350.43
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2435 0 0 0 135030 13 0 0 25 0 1 0 157370488 13578240 2386 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3315 2386 721 52 0 1683 0
Current children cumulated CPU time (s) 1350.43
Current children cumulated vsize (KiB) 13260

[startup+1422.9 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245528/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13392 CPUtime=1409.9
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2440 0 0 0 140977 13 0 0 25 0 1 0 157370488 13713408 2391 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3348 2391 721 52 0 1716 0
Current children cumulated CPU time (s) 1409.9
Current children cumulated vsize (KiB) 13392

[startup+1482.92 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245464/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13392 CPUtime=1469.37
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2446 0 0 0 146923 14 0 0 25 0 1 0 157370488 13713408 2397 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3348 2397 721 52 0 1716 0
Current children cumulated CPU time (s) 1469.37
Current children cumulated vsize (KiB) 13392

[startup+1542.95 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245400/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13392 CPUtime=1528.84
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2451 0 0 0 152870 14 0 0 25 0 1 0 157370488 13713408 2402 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3348 2402 721 52 0 1716 0
Current children cumulated CPU time (s) 1528.84
Current children cumulated vsize (KiB) 13392

[startup+1602.97 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 10097
/proc/meminfo: memFree=1245336/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13392 CPUtime=1588.31
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2455 0 0 0 158817 14 0 0 25 0 1 0 157370488 13713408 2406 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3348 2406 721 52 0 1716 0
Current children cumulated CPU time (s) 1588.31
Current children cumulated vsize (KiB) 13392

[startup+1662.98 s]
/proc/loadavg: 2.04 2.01 1.98 3/86 10097
/proc/meminfo: memFree=1245272/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13512 CPUtime=1647.79
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2461 0 0 0 164764 15 0 0 25 0 1 0 157370488 13836288 2412 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10096/statm: 3378 2412 721 52 0 1746 0
Current children cumulated CPU time (s) 1647.79
Current children cumulated vsize (KiB) 13512

[startup+1723.06 s]
/proc/loadavg: 2.64 2.18 2.03 3/86 10174
/proc/meminfo: memFree=31200/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13512 CPUtime=1707.7
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2466 0 0 0 170720 50 0 0 25 0 1 0 157370488 13836288 2417 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10096/statm: 3378 2417 721 52 0 1746 0
Current children cumulated CPU time (s) 1707.7
Current children cumulated vsize (KiB) 13512

[startup+1783.08 s]
/proc/loadavg: 2.33 2.17 2.04 2/81 10259
/proc/meminfo: memFree=1582544/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13644 CPUtime=1767.68
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2473 0 0 0 176693 75 0 0 25 0 1 0 157370488 13971456 2424 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10096/statm: 3411 2424 721 52 0 1779 0
Current children cumulated CPU time (s) 1767.68
Current children cumulated vsize (KiB) 13644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.49 s]
/proc/loadavg: 2.34 2.20 2.05 2/81 10293
/proc/meminfo: memFree=1615056/2055920 swapFree=4192812/4192956
[pid=10096] ppid=10094 vsize=13644 CPUtime=1800.08
/proc/10096/stat : 10096 (CSPtoSAT+minisa) R 10094 10096 10041 0 -1 4194304 2476 0 0 0 179916 92 0 0 25 0 1 0 157370488 13971456 2427 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/10096/statm: 3411 2427 721 52 0 1779 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 13644

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.49
CPU time (s): 1800.09
CPU user time (s): 1799.16
CPU system time (s): 0.930858
CPU usage (%): 99.1517
Max. virtual memory (cumulated for all children) (KiB): 13644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.930858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2476
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= 65175

runsolver used 2.29965 s user time and 5.61715 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Jan  6 13:22:35 UTC 2007


IDJOB= 234468
IDBENCH= 6689
FILE ID= node13/234468-1168089755

PBS_JOBID= 3476389

Free space on /tmp= 66319 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-95-2.xml
COMMAND LINE= /tmp/evaluation/234468-1168089755/CSPtoSAT+minisat /tmp/evaluation/234468-1168089755/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-234468-1168089755 -o ROOT/results/node13/solver-234468-1168089755 -C 1800 -M 900  /tmp/evaluation/234468-1168089755/CSPtoSAT+minisat /tmp/evaluation/234468-1168089755/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  581bd298a554a245f5f89dd0c5a8e177

RANDOM SEED= 556266692

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		: 3000.247
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		: 3000.247
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:       1260088 kB
Buffers:         71932 kB
Cached:         566724 kB
SwapCached:          0 kB
Active:         402176 kB
Inactive:       298140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1260088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          84128 kB
Slab:            80236 kB
Committed_AS:  3762764 kB
PageTables:       2372 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= 66320 MiB



End job on node13 on Sat Jan  6 13:52:51 UTC 2007