Trace number 233276

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.07 1816.1

General information on the benchmark

Nametaillard/os-taillard-20/
os-taillard-20-100-9.xml
MD5SUM7bcc6ec8aa0f71b96754283e8b08b1cc
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 benchmark1.90271
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1284
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c This is CSPtoSAT+minisat version 0.3
0.03	c (c) 2006 roussel@cril.univ-artois.fr
0.03	
0.03	c This solver internally uses a modified version of MiniSat2 version 061112
0.03	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.03	
0.03	c parsing...
1.92	c ...done
1.92	c #SATvar=1480374 #SATclauses=2959544 #CSPpredicates=7600

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/node26/watcher-233276-1168088605 -o ROOT/results/node26/solver-233276-1168088605 -C 1800 -M 900 /tmp/evaluation/233276-1168088605/CSPtoSAT+minisat /tmp/evaluation/233276-1168088605/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 1.92 5/86 22909
/proc/meminfo: memFree=1119208/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=18540 CPUtime=0
/proc/22908/stat : 22908 (runsolver) R 22906 22908 22364 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 157254833 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22908/statm: 4635 279 244 17 0 2626 0

[startup+0.109339 s]
/proc/loadavg: 2.05 2.02 1.92 5/86 22909
/proc/meminfo: memFree=1119208/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=27620 CPUtime=0.1
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 5398 0 0 0 7 3 0 0 20 0 1 0 157254833 28282880 5232 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134669335 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 6905 5232 694 52 0 5273 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 27620

[startup+0.517416 s]
/proc/loadavg: 2.05 2.02 1.92 5/86 22909
/proc/meminfo: memFree=1119208/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=90560 CPUtime=0.5
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 19623 0 0 0 38 12 0 0 23 0 1 0 157254833 92733440 19428 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134669335 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 22640 19428 696 52 0 21008 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 90560

[startup+1.33946 s]
/proc/loadavg: 2.04 2.02 1.92 3/86 22909
/proc/meminfo: memFree=960680/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=208556 CPUtime=1.32
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 47418 0 0 0 103 29 0 0 25 0 1 0 157254833 213561344 47223 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 13033244 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 52139 47223 696 52 0 50507 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 208556

[startup+2.98761 s]
/proc/loadavg: 2.04 2.02 1.92 3/86 22909
/proc/meminfo: memFree=920296/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=217348 CPUtime=2.95
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 50514 0 0 0 264 31 0 0 25 0 1 0 157254833 222564352 50293 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 54337 50293 721 52 0 52705 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 217348

[startup+6.27092 s]
/proc/loadavg: 2.04 2.02 1.92 3/86 22909
/proc/meminfo: memFree=919912/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=217528 CPUtime=6.2
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 50543 0 0 0 589 31 0 0 25 0 1 0 157254833 222748672 50322 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 54382 50322 721 52 0 52750 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 217528

[startup+12.7455 s]
/proc/loadavg: 2.04 2.02 1.92 3/86 22909
/proc/meminfo: memFree=919720/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=217664 CPUtime=12.62
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 50583 0 0 0 1231 31 0 0 25 0 1 0 157254833 222887936 50362 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 54416 50362 721 52 0 52784 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 217664

[startup+25.5667 s]
/proc/loadavg: 2.03 2.02 1.92 3/86 22909
/proc/meminfo: memFree=919016/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=218336 CPUtime=25.32
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 50734 0 0 0 2501 31 0 0 25 0 1 0 157254833 223576064 50513 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 54584 50513 721 52 0 52952 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 218336

[startup+51.2361 s]
/proc/loadavg: 2.08 2.03 1.93 3/86 22909
/proc/meminfo: memFree=917672/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=219988 CPUtime=50.75
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51004 0 0 0 5044 31 0 0 25 0 1 0 157254833 225267712 50783 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 54997 50783 721 52 0 53365 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 219988

[startup+102.463 s]
/proc/loadavg: 2.23 2.07 1.94 3/86 22909
/proc/meminfo: memFree=916840/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=220252 CPUtime=101.51
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51143 0 0 0 10120 31 0 0 25 0 1 0 157254833 225538048 50922 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55063 50922 721 52 0 53431 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 220252

[startup+162.52 s]
/proc/loadavg: 2.14 2.07 1.95 3/86 22909
/proc/meminfo: memFree=916200/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=220384 CPUtime=161.02
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51248 0 0 0 16071 31 0 0 25 0 1 0 157254833 225673216 51027 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671676 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55096 51027 721 52 0 53464 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 220384

[startup+222.58 s]
/proc/loadavg: 2.09 2.07 1.95 3/86 22909
/proc/meminfo: memFree=915752/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=220648 CPUtime=220.53
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51295 0 0 0 22022 31 0 0 25 0 1 0 157254833 225943552 51074 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55162 51074 721 52 0 53530 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 220648

[startup+282.635 s]
/proc/loadavg: 2.03 2.06 1.95 3/86 22909
/proc/meminfo: memFree=915304/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=220848 CPUtime=280.04
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51346 0 0 0 27973 31 0 0 25 0 1 0 157254833 226148352 51125 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55212 51125 721 52 0 53580 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 220848

[startup+342.692 s]
/proc/loadavg: 2.01 2.04 1.95 3/86 22909
/proc/meminfo: memFree=914856/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=220980 CPUtime=339.56
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51412 0 0 0 33924 32 0 0 25 0 1 0 157254833 226283520 51191 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55245 51191 721 52 0 53613 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 220980

[startup+402.75 s]
/proc/loadavg: 2.00 2.03 1.95 3/86 22909
/proc/meminfo: memFree=914536/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=221244 CPUtime=399.07
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51462 0 0 0 39875 32 0 0 25 0 1 0 157254833 226553856 51241 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55311 51241 721 52 0 53679 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 221244

[startup+462.81 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 22909
/proc/meminfo: memFree=914088/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=221376 CPUtime=458.58
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51512 0 0 0 45826 32 0 0 25 0 1 0 157254833 226689024 51291 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55344 51291 721 52 0 53712 0
Current children cumulated CPU time (s) 458.58
Current children cumulated vsize (KiB) 221376

[startup+522.869 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 22909
/proc/meminfo: memFree=913576/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=221640 CPUtime=518.1
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51562 0 0 0 51778 32 0 0 25 0 1 0 157254833 226959360 51341 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55410 51341 721 52 0 53778 0
Current children cumulated CPU time (s) 518.1
Current children cumulated vsize (KiB) 221640

[startup+582.929 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 22909
/proc/meminfo: memFree=913256/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=221772 CPUtime=577.6
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51611 0 0 0 57728 32 0 0 25 0 1 0 157254833 227094528 51390 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55443 51390 721 52 0 53811 0
Current children cumulated CPU time (s) 577.6
Current children cumulated vsize (KiB) 221772

[startup+642.985 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 22909
/proc/meminfo: memFree=912808/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=222068 CPUtime=637.12
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51671 0 0 0 63679 33 0 0 25 0 1 0 157254833 227397632 51450 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671188 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55517 51450 721 52 0 53885 0
Current children cumulated CPU time (s) 637.12
Current children cumulated vsize (KiB) 222068

[startup+703.041 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 22909
/proc/meminfo: memFree=912424/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=222200 CPUtime=696.63
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51710 0 0 0 69630 33 0 0 25 0 1 0 157254833 227532800 51489 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678233 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55550 51489 721 52 0 53918 0
Current children cumulated CPU time (s) 696.63
Current children cumulated vsize (KiB) 222200

[startup+763.102 s]
/proc/loadavg: 2.06 2.02 1.96 3/86 22909
/proc/meminfo: memFree=911976/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=222464 CPUtime=756.14
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51760 0 0 0 75581 33 0 0 25 0 1 0 157254833 227803136 51539 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55616 51539 721 52 0 53984 0
Current children cumulated CPU time (s) 756.14
Current children cumulated vsize (KiB) 222464

[startup+823.164 s]
/proc/loadavg: 2.02 2.01 1.96 3/86 22909
/proc/meminfo: memFree=911592/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=222596 CPUtime=815.66
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51806 0 0 0 81533 33 0 0 25 0 1 0 157254833 227938304 51585 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55649 51585 721 52 0 54017 0
Current children cumulated CPU time (s) 815.66
Current children cumulated vsize (KiB) 222596

[startup+883.226 s]
/proc/loadavg: 2.11 2.04 1.97 3/86 22909
/proc/meminfo: memFree=911208/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=222728 CPUtime=875.18
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51856 0 0 0 87484 34 0 0 25 0 1 0 157254833 228073472 51635 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55682 51635 721 52 0 54050 0
Current children cumulated CPU time (s) 875.18
Current children cumulated vsize (KiB) 222728

[startup+943.286 s]
/proc/loadavg: 2.04 2.03 1.97 3/86 22911
/proc/meminfo: memFree=910568/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=222992 CPUtime=934.69
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51904 0 0 0 93435 34 0 0 25 0 1 0 157254833 228343808 51683 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55748 51683 721 52 0 54116 0
Current children cumulated CPU time (s) 934.69
Current children cumulated vsize (KiB) 222992

[startup+1003.35 s]
/proc/loadavg: 2.01 2.02 1.97 3/86 22911
/proc/meminfo: memFree=910376/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=223204 CPUtime=994.2
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 51952 0 0 0 99386 34 0 0 25 0 1 0 157254833 228560896 51731 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55801 51731 721 52 0 54169 0
Current children cumulated CPU time (s) 994.2
Current children cumulated vsize (KiB) 223204

[startup+1063.41 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 22911
/proc/meminfo: memFree=909928/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=223468 CPUtime=1053.71
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52001 0 0 0 105337 34 0 0 25 0 1 0 157254833 228831232 51780 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134562854 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55867 51780 721 52 0 54235 0
Current children cumulated CPU time (s) 1053.71
Current children cumulated vsize (KiB) 223468

[startup+1123.47 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 22911
/proc/meminfo: memFree=909544/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=223600 CPUtime=1113.23
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52048 0 0 0 111289 34 0 0 25 0 1 0 157254833 228966400 51827 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55900 51827 721 52 0 54268 0
Current children cumulated CPU time (s) 1113.23
Current children cumulated vsize (KiB) 223600

[startup+1183.53 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=909160/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=223732 CPUtime=1172.74
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52099 0 0 0 117240 34 0 0 25 0 1 0 157254833 229101568 51878 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55933 51878 721 52 0 54301 0
Current children cumulated CPU time (s) 1172.74
Current children cumulated vsize (KiB) 223732

[startup+1243.6 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=908712/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=223996 CPUtime=1232.26
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52148 0 0 0 123192 34 0 0 25 0 1 0 157254833 229371904 51927 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 55999 51927 721 52 0 54367 0
Current children cumulated CPU time (s) 1232.26
Current children cumulated vsize (KiB) 223996

[startup+1303.66 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=908328/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=224128 CPUtime=1291.77
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52196 0 0 0 129143 34 0 0 25 0 1 0 157254833 229507072 51975 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 56032 51975 721 52 0 54400 0
Current children cumulated CPU time (s) 1291.77
Current children cumulated vsize (KiB) 224128

[startup+1363.71 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=907944/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=224392 CPUtime=1351.29
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52245 0 0 0 135094 35 0 0 25 0 1 0 157254833 229777408 52024 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 56098 52024 721 52 0 54466 0
Current children cumulated CPU time (s) 1351.29
Current children cumulated vsize (KiB) 224392

[startup+1423.77 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=907560/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=224524 CPUtime=1410.79
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52291 0 0 0 141044 35 0 0 25 0 1 0 157254833 229912576 52070 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 56131 52070 721 52 0 54499 0
Current children cumulated CPU time (s) 1410.79
Current children cumulated vsize (KiB) 224524

[startup+1483.83 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=907112/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=224776 CPUtime=1470.3
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52339 0 0 0 146995 35 0 0 25 0 1 0 157254833 230170624 52118 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 56194 52118 721 52 0 54562 0
Current children cumulated CPU time (s) 1470.3
Current children cumulated vsize (KiB) 224776

[startup+1543.89 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=906664/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=225040 CPUtime=1529.82
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52387 0 0 0 152947 35 0 0 25 0 1 0 157254833 230440960 52166 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134674601 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 56260 52166 721 52 0 54628 0
Current children cumulated CPU time (s) 1529.82
Current children cumulated vsize (KiB) 225040

[startup+1603.95 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=906344/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=225172 CPUtime=1589.34
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52433 0 0 0 158898 36 0 0 25 0 1 0 157254833 230576128 52212 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 56293 52212 721 52 0 54661 0
Current children cumulated CPU time (s) 1589.34
Current children cumulated vsize (KiB) 225172

[startup+1664.01 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=905960/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=225304 CPUtime=1648.85
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52479 0 0 0 164849 36 0 0 25 0 1 0 157254833 230711296 52258 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 56326 52258 721 52 0 54694 0
Current children cumulated CPU time (s) 1648.85
Current children cumulated vsize (KiB) 225304

[startup+1724.07 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 22911
/proc/meminfo: memFree=905512/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=225568 CPUtime=1708.36
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52525 0 0 0 170800 36 0 0 25 0 1 0 157254833 230981632 52304 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/22908/statm: 56392 52304 721 52 0 54760 0
Current children cumulated CPU time (s) 1708.36
Current children cumulated vsize (KiB) 225568

[startup+1784.13 s]
/proc/loadavg: 2.03 2.01 1.97 3/86 22949
/proc/meminfo: memFree=956576/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=225700 CPUtime=1768.14
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52576 0 0 0 176776 38 0 0 25 0 1 0 157254833 231116800 52355 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 0 0 0
/proc/22908/statm: 56425 52355 721 52 0 54793 0
Current children cumulated CPU time (s) 1768.14
Current children cumulated vsize (KiB) 225700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.05 s]
/proc/loadavg: 2.02 2.01 1.97 3/86 22949
/proc/meminfo: memFree=955552/2055920 swapFree=4192812/4192956
[pid=22908] ppid=22906 vsize=225832 CPUtime=1800.03
/proc/22908/stat : 22908 (CSPtoSAT+minisa) R 22906 22908 22364 0 -1 4194304 52601 0 0 0 179965 38 0 0 25 0 1 0 157254833 231251968 52380 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/22908/statm: 56458 52380 721 52 0 54826 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 225832

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.1
CPU time (s): 1800.07
CPU user time (s): 1799.65
CPU system time (s): 0.418936
CPU usage (%): 99.1176
Max. virtual memory (cumulated for all children) (KiB): 225832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52601
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= 71897

runsolver used 2.04769 s user time and 6.00409 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Jan  6 13:03:26 UTC 2007


IDJOB= 233276
IDBENCH= 6590
FILE ID= node26/233276-1168088605

PBS_JOBID= 3476535

Free space on /tmp= 66534 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-100-9.xml
COMMAND LINE= /tmp/evaluation/233276-1168088605/CSPtoSAT+minisat /tmp/evaluation/233276-1168088605/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-233276-1168088605 -o ROOT/results/node26/solver-233276-1168088605 -C 1800 -M 900  /tmp/evaluation/233276-1168088605/CSPtoSAT+minisat /tmp/evaluation/233276-1168088605/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  7bcc6ec8aa0f71b96754283e8b08b1cc

RANDOM SEED= 848520568

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		: 3000.236
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		: 3000.236
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:       1119624 kB
Buffers:         43632 kB
Cached:         555992 kB
SwapCached:          0 kB
Active:         332800 kB
Inactive:       527704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:         283296 kB
Slab:            60216 kB
Committed_AS:  3028556 kB
PageTables:       2704 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= 66535 MiB



End job on node26 on Sat Jan  6 13:33:42 UTC 2007