Trace number 233526

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) 1800.04 1809.21

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-105-7.xml
MD5SUMf2ccb8b31fd9f21bbe76b41ee826c770
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 benchmark0.374942
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size962
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)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.81	c ...done
0.81	c #SATvar=616904 #SATclauses=1233129 #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/node17/watcher-233526-1168088934 -o ROOT/results/node17/solver-233526-1168088934 -C 1800 -M 900 /tmp/evaluation/233526-1168088934/CSPtoSAT+minisat /tmp/evaluation/233526-1168088934/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.94 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1346424/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=0 CPUtime=0
/proc/17475/stat : 17475 (runsolver) R 17473 17475 17420 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 157288180 0 0 18446744073709551615 0 0 0 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17475/statm: 0 0 0 0 0 0 0

[startup+0.102659 s]
/proc/loadavg: 1.94 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1346424/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=22524 CPUtime=0.09
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 4116 0 0 0 7 2 0 0 18 0 1 0 157288180 23064576 4040 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3293283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 5631 4040 696 52 0 3999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22524

[startup+0.514708 s]
/proc/loadavg: 1.94 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1346424/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=84060 CPUtime=0.49
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 17837 0 0 0 39 10 0 0 21 0 1 0 157288180 86077440 17761 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669342 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 21015 17761 696 52 0 19383 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 84060

[startup+1.3428 s]
/proc/loadavg: 1.94 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1263544/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=95984 CPUtime=1.32
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 21474 0 0 0 119 13 0 0 25 0 1 0 157288180 98287616 21363 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 23996 21363 721 52 0 22364 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 95984

[startup+2.98197 s]
/proc/loadavg: 1.94 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1263480/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=96104 CPUtime=2.94
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 21492 0 0 0 281 13 0 0 25 0 1 0 157288180 98410496 21381 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24026 21381 721 52 0 22394 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 96104

[startup+6.2613 s]
/proc/loadavg: 1.94 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1263352/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=96104 CPUtime=6.19
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 21513 0 0 0 606 13 0 0 25 0 1 0 157288180 98410496 21402 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24026 21402 721 52 0 22394 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 96104

[startup+12.739 s]
/proc/loadavg: 1.95 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1263120/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=96684 CPUtime=12.6
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 21579 0 0 0 1247 13 0 0 25 0 1 0 157288180 99004416 21468 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24171 21468 721 52 0 22539 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 96684

[startup+25.5613 s]
/proc/loadavg: 1.96 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1262800/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=97088 CPUtime=25.31
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 21685 0 0 0 2518 13 0 0 25 0 1 0 157288180 99418112 21574 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24272 21574 721 52 0 22640 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 97088

[startup+51.227 s]
/proc/loadavg: 1.97 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1262352/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=97828 CPUtime=50.75
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 21798 0 0 0 5061 14 0 0 25 0 1 0 157288180 100175872 21687 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24457 21687 721 52 0 22825 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 97828

[startup+102.461 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1261968/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=98252 CPUtime=101.52
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 21890 0 0 0 10138 14 0 0 25 0 1 0 157288180 100610048 21779 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24563 21779 721 52 0 22931 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 98252

[startup+162.524 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1261520/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=98580 CPUtime=161.03
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 21976 0 0 0 16089 14 0 0 25 0 1 0 157288180 100945920 21865 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24645 21865 721 52 0 23013 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 98580

[startup+222.591 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1261072/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=98712 CPUtime=220.55
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22047 0 0 0 22041 14 0 0 25 0 1 0 157288180 101081088 21936 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24678 21936 721 52 0 23046 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 98712

[startup+282.651 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1260624/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=99068 CPUtime=280.06
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22125 0 0 0 27991 15 0 0 25 0 1 0 157288180 101445632 22014 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24767 22014 721 52 0 23135 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 99068

[startup+342.71 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1260184/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=99332 CPUtime=339.57
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22200 0 0 0 33942 15 0 0 25 0 1 0 157288180 101715968 22089 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24833 22089 721 52 0 23201 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 99332

[startup+402.77 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1259672/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=99760 CPUtime=399.09
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22282 0 0 0 39894 15 0 0 25 0 1 0 157288180 102154240 22171 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 24940 22171 721 52 0 23308 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 99760

[startup+462.829 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 17476
/proc/meminfo: memFree=1259224/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=100024 CPUtime=458.6
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22358 0 0 0 45845 15 0 0 25 0 1 0 157288180 102424576 22247 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 25006 22247 721 52 0 23374 0
Current children cumulated CPU time (s) 458.6
Current children cumulated vsize (KiB) 100024

[startup+522.887 s]
/proc/loadavg: 2.04 2.01 1.94 3/86 17476
/proc/meminfo: memFree=1258840/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=100288 CPUtime=518.12
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22432 0 0 0 51796 16 0 0 25 0 1 0 157288180 102694912 22321 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 25072 22321 721 52 0 23440 0
Current children cumulated CPU time (s) 518.12
Current children cumulated vsize (KiB) 100288

[startup+582.957 s]
/proc/loadavg: 2.01 2.01 1.94 3/86 17476
/proc/meminfo: memFree=1258392/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=100552 CPUtime=577.63
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22505 0 0 0 57747 16 0 0 25 0 1 0 157288180 102965248 22394 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 25138 22394 721 52 0 23506 0
Current children cumulated CPU time (s) 577.63
Current children cumulated vsize (KiB) 100552

[startup+643.021 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 17478
/proc/meminfo: memFree=1257816/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=100896 CPUtime=637.15
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22578 0 0 0 63698 17 0 0 25 0 1 0 157288180 103317504 22467 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17475/statm: 25224 22467 721 52 0 23592 0
Current children cumulated CPU time (s) 637.15
Current children cumulated vsize (KiB) 100896

[startup+703.07 s]
/proc/loadavg: 2.06 2.02 1.95 3/86 17516
/proc/meminfo: memFree=1502304/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=101160 CPUtime=696.8
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22656 0 0 0 69662 18 0 0 25 0 1 0 157288180 103587840 22545 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25290 22545 721 52 0 23658 0
Current children cumulated CPU time (s) 696.8
Current children cumulated vsize (KiB) 101160

[startup+763.13 s]
/proc/loadavg: 2.02 2.01 1.95 3/86 17516
/proc/meminfo: memFree=1500576/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=101424 CPUtime=756.78
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22737 0 0 0 75660 18 0 0 25 0 1 0 157288180 103858176 22626 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671445 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25356 22626 721 52 0 23724 0
Current children cumulated CPU time (s) 756.78
Current children cumulated vsize (KiB) 101424

[startup+823.188 s]
/proc/loadavg: 2.01 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1498656/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=101820 CPUtime=816.79
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22815 0 0 0 81660 19 0 0 25 0 1 0 157288180 104263680 22704 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667443 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25455 22704 721 52 0 23823 0
Current children cumulated CPU time (s) 816.79
Current children cumulated vsize (KiB) 101820

[startup+883.252 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1496736/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=102204 CPUtime=876.77
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22894 0 0 0 87658 19 0 0 25 0 1 0 157288180 104656896 22783 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25551 22783 721 52 0 23919 0
Current children cumulated CPU time (s) 876.77
Current children cumulated vsize (KiB) 102204

[startup+943.308 s]
/proc/loadavg: 2.04 2.01 1.95 3/86 17516
/proc/meminfo: memFree=1494880/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=102468 CPUtime=936.77
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 22973 0 0 0 93658 19 0 0 25 0 1 0 157288180 104927232 22862 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25617 22862 721 52 0 23985 0
Current children cumulated CPU time (s) 936.77
Current children cumulated vsize (KiB) 102468

[startup+1003.36 s]
/proc/loadavg: 2.01 2.01 1.95 3/86 17516
/proc/meminfo: memFree=1493088/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=102732 CPUtime=996.77
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23050 0 0 0 99657 20 0 0 25 0 1 0 157288180 105197568 22939 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25683 22939 721 52 0 24051 0
Current children cumulated CPU time (s) 996.77
Current children cumulated vsize (KiB) 102732

[startup+1063.42 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1491232/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=103128 CPUtime=1056.75
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23128 0 0 0 105655 20 0 0 25 0 1 0 157288180 105603072 23017 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25782 23017 721 52 0 24150 0
Current children cumulated CPU time (s) 1056.75
Current children cumulated vsize (KiB) 103128

[startup+1123.47 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1490016/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=103392 CPUtime=1116.74
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23206 0 0 0 111653 21 0 0 25 0 1 0 157288180 105873408 23095 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25848 23095 721 52 0 24216 0
Current children cumulated CPU time (s) 1116.74
Current children cumulated vsize (KiB) 103392

[startup+1183.51 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1489632/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=103656 CPUtime=1176.73
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23286 0 0 0 117652 21 0 0 25 0 1 0 157288180 106143744 23175 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25914 23175 721 52 0 24282 0
Current children cumulated CPU time (s) 1176.73
Current children cumulated vsize (KiB) 103656

[startup+1243.56 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1489312/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=103920 CPUtime=1236.69
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23366 0 0 0 123648 21 0 0 25 0 1 0 157288180 106414080 23255 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671479 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 25980 23255 721 52 0 24348 0
Current children cumulated CPU time (s) 1236.69
Current children cumulated vsize (KiB) 103920

[startup+1303.6 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1488928/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=104496 CPUtime=1296.69
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23445 0 0 0 129647 22 0 0 25 0 1 0 157288180 107003904 23334 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26124 23334 721 52 0 24492 0
Current children cumulated CPU time (s) 1296.69
Current children cumulated vsize (KiB) 104496

[startup+1363.65 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1488544/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=104760 CPUtime=1356.54
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23522 0 0 0 135632 22 0 0 25 0 1 0 157288180 107274240 23411 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26190 23411 721 52 0 24558 0
Current children cumulated CPU time (s) 1356.54
Current children cumulated vsize (KiB) 104760

[startup+1423.69 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1488224/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=105024 CPUtime=1416.3
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23600 0 0 0 141607 23 0 0 25 0 1 0 157288180 107544576 23489 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26256 23489 721 52 0 24624 0
Current children cumulated CPU time (s) 1416.3
Current children cumulated vsize (KiB) 105024

[startup+1483.73 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1487840/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=105288 CPUtime=1476.06
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23677 0 0 0 147583 23 0 0 25 0 1 0 157288180 107814912 23566 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26322 23566 721 52 0 24690 0
Current children cumulated CPU time (s) 1476.06
Current children cumulated vsize (KiB) 105288

[startup+1543.78 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1487520/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=105684 CPUtime=1535.83
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23755 0 0 0 153560 23 0 0 25 0 1 0 157288180 108220416 23644 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26421 23644 721 52 0 24789 0
Current children cumulated CPU time (s) 1535.83
Current children cumulated vsize (KiB) 105684

[startup+1603.82 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1487200/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=105948 CPUtime=1595.59
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23832 0 0 0 159535 24 0 0 25 0 1 0 157288180 108490752 23721 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671676 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26487 23721 721 52 0 24855 0
Current children cumulated CPU time (s) 1595.59
Current children cumulated vsize (KiB) 105948

[startup+1663.85 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1486880/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=106212 CPUtime=1655.35
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23908 0 0 0 165511 24 0 0 25 0 1 0 157288180 108761088 23797 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26553 23797 721 52 0 24921 0
Current children cumulated CPU time (s) 1655.35
Current children cumulated vsize (KiB) 106212

[startup+1723.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1486496/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=106476 CPUtime=1715.11
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 23989 0 0 0 171487 24 0 0 25 0 1 0 157288180 109031424 23878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26619 23878 721 52 0 24987 0
Current children cumulated CPU time (s) 1715.11
Current children cumulated vsize (KiB) 106476

[startup+1783.94 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1486240/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=106740 CPUtime=1774.86
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 24063 0 0 0 177461 25 0 0 25 0 1 0 157288180 109301760 23952 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26685 23952 721 52 0 25053 0
Current children cumulated CPU time (s) 1774.86
Current children cumulated vsize (KiB) 106740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.19 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 17516
/proc/meminfo: memFree=1486048/2055920 swapFree=4192812/4192956
[pid=17475] ppid=17473 vsize=106872 CPUtime=1800.01
/proc/17475/stat : 17475 (CSPtoSAT+minisa) R 17473 17475 17420 0 -1 4194304 24097 0 0 0 179976 25 0 0 25 0 1 0 157288180 109436928 23986 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17475/statm: 26718 23986 721 52 0 25086 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 106872

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.21
CPU time (s): 1800.04
CPU user time (s): 1799.77
CPU system time (s): 0.266959
CPU usage (%): 99.4929
Max. virtual memory (cumulated for all children) (KiB): 106872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24097
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= 47775

runsolver used 2.11068 s user time and 5.9091 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan  6 13:08:54 UTC 2007


IDJOB= 233526
IDBENCH= 6613
FILE ID= node17/233526-1168088934

PBS_JOBID= 3476382

Free space on /tmp= 66318 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-105-7.xml
COMMAND LINE= /tmp/evaluation/233526-1168088934/CSPtoSAT+minisat /tmp/evaluation/233526-1168088934/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-233526-1168088934 -o ROOT/results/node17/solver-233526-1168088934 -C 1800 -M 900  /tmp/evaluation/233526-1168088934/CSPtoSAT+minisat /tmp/evaluation/233526-1168088934/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  f2ccb8b31fd9f21bbe76b41ee826c770

RANDOM SEED= 397614521

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:       1346904 kB
Buffers:         48256 kB
Cached:         261484 kB
SwapCached:          0 kB
Active:         404184 kB
Inactive:       214652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:         331532 kB
Slab:            74400 kB
Committed_AS:  4194720 kB
PageTables:       2880 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= 66318 MiB



End job on node17 on Sat Jan  6 13:39:03 UTC 2007