Trace number 233065

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.1 1803.17

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-3.xml
MD5SUM5ec20206a8a3a2922b1b6c486df1b43e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1245
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...
1.84	c ...done
1.84	c #SATvar=1432590 #SATclauses=2863976 #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/node7/watcher-233065-1168088495 -o ROOT/results/node7/solver-233065-1168088495 -C 1800 -M 900 /tmp/evaluation/233065-1168088495/CSPtoSAT+minisat /tmp/evaluation/233065-1168088495/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: 1.92 1.98 1.90 5/92 21524
/proc/meminfo: memFree=1179040/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=18540 CPUtime=0
/proc/21523/stat : 21523 (runsolver) R 21521 21523 21462 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 157245039 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21523/statm: 4635 279 244 17 0 2626 0

[startup+0.109689 s]
/proc/loadavg: 1.92 1.98 1.90 5/92 21524
/proc/meminfo: memFree=1179040/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=32024 CPUtime=0.1
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 5604 0 0 0 7 3 0 0 19 0 1 0 157245039 32792576 5493 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669436 0 0 4096 0 0 0 0 17 1 0 0
/proc/21523/statm: 8006 5493 694 52 0 6374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 32024

[startup+0.51773 s]
/proc/loadavg: 1.92 1.98 1.90 5/92 21524
/proc/meminfo: memFree=1179040/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=91156 CPUtime=0.49
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 19581 0 0 0 39 10 0 0 23 0 1 0 157245039 93343744 19470 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10850774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21523/statm: 22789 19470 696 52 0 21157 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 91156

[startup+1.33982 s]
/proc/loadavg: 1.93 1.98 1.90 3/92 21536
/proc/meminfo: memFree=1018016/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=211388 CPUtime=1.31
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 48205 0 0 0 103 28 0 0 25 0 1 0 157245039 216461312 48094 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10849996 0 0 4096 0 0 0 0 17 1 0 0
/proc/21523/statm: 52847 48094 696 52 0 51215 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 211388

[startup+2.97799 s]
/proc/loadavg: 1.93 1.98 1.90 3/92 21536
/proc/meminfo: memFree=986080/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=213692 CPUtime=2.92
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 48889 0 0 0 264 28 0 0 25 0 1 0 157245039 218820608 48744 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 1 0 0
/proc/21523/statm: 53423 48744 721 52 0 51791 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 213692

[startup+6.26533 s]
/proc/loadavg: 1.93 1.98 1.90 3/92 21538
/proc/meminfo: memFree=985760/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=213872 CPUtime=6.18
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 48913 0 0 0 590 28 0 0 25 0 1 0 157245039 219004928 48768 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562805 0 0 4096 0 0 0 0 17 1 0 0
/proc/21523/statm: 53468 48768 721 52 0 51836 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 213872

[startup+12.733 s]
/proc/loadavg: 1.94 1.98 1.91 3/92 21542
/proc/meminfo: memFree=985384/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=213872 CPUtime=12.57
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 48948 0 0 0 1229 28 0 0 25 0 1 0 157245039 219004928 48803 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/21523/statm: 53468 48803 721 52 0 51836 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 213872

[startup+25.5744 s]
/proc/loadavg: 1.95 1.98 1.91 3/92 21552
/proc/meminfo: memFree=984872/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=214676 CPUtime=25.29
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49063 0 0 0 2501 28 0 0 25 0 1 0 157245039 219828224 48918 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 1 0 0
/proc/21523/statm: 53669 48918 721 52 0 52037 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 214676

[startup+51.2501 s]
/proc/loadavg: 1.97 1.98 1.91 3/92 21574
/proc/meminfo: memFree=984040/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=215416 CPUtime=50.69
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49325 0 0 0 5041 28 0 0 25 0 1 0 157245039 220585984 49180 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 1 0 0
/proc/21523/statm: 53854 49180 721 52 0 52222 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 215416

[startup+102.471 s]
/proc/loadavg: 1.98 1.98 1.91 3/86 21598
/proc/meminfo: memFree=984536/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=216592 CPUtime=101.42
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49483 0 0 0 10114 28 0 0 25 0 1 0 157245039 221790208 49338 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 1 0 0
/proc/21523/statm: 54148 49338 721 52 0 52516 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 216592

[startup+162.529 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=955224/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=216856 CPUtime=161.23
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49548 0 0 0 16093 30 0 0 25 0 1 0 157245039 222060544 49403 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54214 49403 721 52 0 52582 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 216856

[startup+222.599 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=953624/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=217160 CPUtime=221.25
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49613 0 0 0 22094 31 0 0 25 0 1 0 157245039 222371840 49468 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54290 49468 721 52 0 52658 0
Current children cumulated CPU time (s) 221.25
Current children cumulated vsize (KiB) 217160

[startup+282.661 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=952920/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=217292 CPUtime=281.25
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49696 0 0 0 28094 31 0 0 25 0 1 0 157245039 222507008 49551 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54323 49551 721 52 0 52691 0
Current children cumulated CPU time (s) 281.25
Current children cumulated vsize (KiB) 217292

[startup+342.728 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=952216/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=217424 CPUtime=341.25
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49751 0 0 0 34093 32 0 0 25 0 1 0 157245039 222642176 49606 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54356 49606 721 52 0 52724 0
Current children cumulated CPU time (s) 341.25
Current children cumulated vsize (KiB) 217424

[startup+402.784 s]
/proc/loadavg: 1.99 1.98 1.91 3/86 21636
/proc/meminfo: memFree=951768/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=217688 CPUtime=401.25
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49807 0 0 0 40093 32 0 0 25 0 1 0 157245039 222912512 49662 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54422 49662 721 52 0 52790 0
Current children cumulated CPU time (s) 401.25
Current children cumulated vsize (KiB) 217688

[startup+462.846 s]
/proc/loadavg: 2.07 2.00 1.91 3/86 21636
/proc/meminfo: memFree=951384/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=217952 CPUtime=461.24
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49872 0 0 0 46092 32 0 0 25 0 1 0 157245039 223182848 49727 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54488 49727 721 52 0 52856 0
Current children cumulated CPU time (s) 461.24
Current children cumulated vsize (KiB) 217952

[startup+522.903 s]
/proc/loadavg: 2.11 2.02 1.92 3/86 21636
/proc/meminfo: memFree=951000/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=218084 CPUtime=521.23
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49927 0 0 0 52091 32 0 0 25 0 1 0 157245039 223318016 49782 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671306 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54521 49782 721 52 0 52889 0
Current children cumulated CPU time (s) 521.23
Current children cumulated vsize (KiB) 218084

[startup+582.97 s]
/proc/loadavg: 2.04 2.01 1.92 3/86 21636
/proc/meminfo: memFree=950616/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=218380 CPUtime=581.23
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 49982 0 0 0 58090 33 0 0 25 0 1 0 157245039 223621120 49837 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54595 49837 721 52 0 52963 0
Current children cumulated CPU time (s) 581.23
Current children cumulated vsize (KiB) 218380

[startup+643.03 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 21636
/proc/meminfo: memFree=950232/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=218644 CPUtime=641.24
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50035 0 0 0 64091 33 0 0 25 0 1 0 157245039 223891456 49890 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54661 49890 721 52 0 53029 0
Current children cumulated CPU time (s) 641.24
Current children cumulated vsize (KiB) 218644

[startup+703.094 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 21636
/proc/meminfo: memFree=949848/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=218776 CPUtime=701.21
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50089 0 0 0 70088 33 0 0 25 0 1 0 157245039 224026624 49944 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54694 49944 721 52 0 53062 0
Current children cumulated CPU time (s) 701.21
Current children cumulated vsize (KiB) 218776

[startup+763.156 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 21636
/proc/meminfo: memFree=949464/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=219040 CPUtime=761.22
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50143 0 0 0 76089 33 0 0 25 0 1 0 157245039 224296960 49998 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54760 49998 721 52 0 53128 0
Current children cumulated CPU time (s) 761.22
Current children cumulated vsize (KiB) 219040

[startup+823.218 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 21636
/proc/meminfo: memFree=949016/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=219172 CPUtime=821.23
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50198 0 0 0 82089 34 0 0 25 0 1 0 157245039 224432128 50053 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54793 50053 721 52 0 53161 0
Current children cumulated CPU time (s) 821.23
Current children cumulated vsize (KiB) 219172

[startup+883.284 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21636
/proc/meminfo: memFree=948632/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=219516 CPUtime=881.21
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50252 0 0 0 88086 35 0 0 25 0 1 0 157245039 224784384 50107 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54879 50107 721 52 0 53247 0
Current children cumulated CPU time (s) 881.21
Current children cumulated vsize (KiB) 219516

[startup+943.344 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21636
/proc/meminfo: memFree=948248/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=219780 CPUtime=941.21
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50306 0 0 0 94086 35 0 0 25 0 1 0 157245039 225054720 50161 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54945 50161 721 52 0 53313 0
Current children cumulated CPU time (s) 941.21
Current children cumulated vsize (KiB) 219780

[startup+1003.41 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=947544/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=219912 CPUtime=1001.21
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50360 0 0 0 100086 35 0 0 25 0 1 0 157245039 225189888 50215 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 54978 50215 721 52 0 53346 0
Current children cumulated CPU time (s) 1001.21
Current children cumulated vsize (KiB) 219912

[startup+1063.47 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=947480/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=220176 CPUtime=1061.2
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50414 0 0 0 106084 36 0 0 25 0 1 0 157245039 225460224 50269 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55044 50269 721 52 0 53412 0
Current children cumulated CPU time (s) 1061.2
Current children cumulated vsize (KiB) 220176

[startup+1123.53 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=947032/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=220308 CPUtime=1121.21
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50469 0 0 0 112085 36 0 0 25 0 1 0 157245039 225595392 50324 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55077 50324 721 52 0 53445 0
Current children cumulated CPU time (s) 1121.21
Current children cumulated vsize (KiB) 220308

[startup+1183.59 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=946648/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=220572 CPUtime=1181.2
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50524 0 0 0 118084 36 0 0 25 0 1 0 157245039 225865728 50379 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55143 50379 721 52 0 53511 0
Current children cumulated CPU time (s) 1181.2
Current children cumulated vsize (KiB) 220572

[startup+1243.66 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=946328/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=220704 CPUtime=1241.18
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50578 0 0 0 124081 37 0 0 25 0 1 0 157245039 226000896 50433 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55176 50433 721 52 0 53544 0
Current children cumulated CPU time (s) 1241.18
Current children cumulated vsize (KiB) 220704

[startup+1303.73 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=945880/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=221088 CPUtime=1301.19
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50631 0 0 0 130082 37 0 0 25 0 1 0 157245039 226394112 50486 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671259 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55272 50486 721 52 0 53640 0
Current children cumulated CPU time (s) 1301.19
Current children cumulated vsize (KiB) 221088

[startup+1363.79 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=945496/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=221220 CPUtime=1361.18
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50685 0 0 0 136080 38 0 0 25 0 1 0 157245039 226529280 50540 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55305 50540 721 52 0 53673 0
Current children cumulated CPU time (s) 1361.18
Current children cumulated vsize (KiB) 221220

[startup+1423.85 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=945112/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=221484 CPUtime=1421.18
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50738 0 0 0 142080 38 0 0 25 0 1 0 157245039 226799616 50593 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55371 50593 721 52 0 53739 0
Current children cumulated CPU time (s) 1421.18
Current children cumulated vsize (KiB) 221484

[startup+1483.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=944664/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=221616 CPUtime=1481.17
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50790 0 0 0 148079 38 0 0 25 0 1 0 157245039 226934784 50645 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55404 50645 721 52 0 53772 0
Current children cumulated CPU time (s) 1481.17
Current children cumulated vsize (KiB) 221616

[startup+1543.97 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=944280/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=221880 CPUtime=1541.16
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50842 0 0 0 154077 39 0 0 25 0 1 0 157245039 227205120 50697 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55470 50697 721 52 0 53838 0
Current children cumulated CPU time (s) 1541.16
Current children cumulated vsize (KiB) 221880

[startup+1604.04 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=943960/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=222144 CPUtime=1601.16
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50897 0 0 0 160077 39 0 0 25 0 1 0 157245039 227475456 50752 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55536 50752 721 52 0 53904 0
Current children cumulated CPU time (s) 1601.16
Current children cumulated vsize (KiB) 222144

[startup+1664.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=943576/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=222276 CPUtime=1661.16
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 50950 0 0 0 166077 39 0 0 25 0 1 0 157245039 227610624 50805 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667353 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55569 50805 721 52 0 53937 0
Current children cumulated CPU time (s) 1661.16
Current children cumulated vsize (KiB) 222276

[startup+1724.17 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=943128/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=222540 CPUtime=1721.16
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 51002 0 0 0 172076 40 0 0 25 0 1 0 157245039 227880960 50857 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55635 50857 721 52 0 54003 0
Current children cumulated CPU time (s) 1721.16
Current children cumulated vsize (KiB) 222540

[startup+1784.23 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=942808/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=222672 CPUtime=1781.17
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 51057 0 0 0 178076 41 0 0 25 0 1 0 157245039 228016128 50912 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671648 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55668 50912 721 52 0 54036 0
Current children cumulated CPU time (s) 1781.17
Current children cumulated vsize (KiB) 222672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.13 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21638
/proc/meminfo: memFree=942680/2055920 swapFree=4192812/4192956
[pid=21523] ppid=21521 vsize=222672 CPUtime=1800.06
/proc/21523/stat : 21523 (CSPtoSAT+minisa) R 21521 21523 21462 0 -1 4194304 51074 0 0 0 179965 41 0 0 25 0 1 0 157245039 228016128 50929 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678176 0 0 4096 0 0 0 0 17 0 0 0
/proc/21523/statm: 55668 50929 721 52 0 54036 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 222672

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.17
CPU time (s): 1800.1
CPU user time (s): 1799.66
CPU system time (s): 0.447931
CPU usage (%): 99.8298
Max. virtual memory (cumulated for all children) (KiB): 222672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51074
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= 46759

runsolver used 1.9517 s user time and 6.04008 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan  6 13:01:36 UTC 2007


IDJOB= 233065
IDBENCH= 6579
FILE ID= node7/233065-1168088495

PBS_JOBID= 3476380

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-3.xml
COMMAND LINE= /tmp/evaluation/233065-1168088495/CSPtoSAT+minisat /tmp/evaluation/233065-1168088495/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-233065-1168088495 -o ROOT/results/node7/solver-233065-1168088495 -C 1800 -M 900  /tmp/evaluation/233065-1168088495/CSPtoSAT+minisat /tmp/evaluation/233065-1168088495/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  5ec20206a8a3a2922b1b6c486df1b43e

RANDOM SEED= 825049291

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		: 3000.220
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		: 3000.220
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:       1179456 kB
Buffers:         79560 kB
Cached:         441456 kB
SwapCached:          0 kB
Active:         511596 kB
Inactive:       260872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:         273372 kB
Slab:            87956 kB
Committed_AS:  4520672 kB
PageTables:       2936 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= 66545 MiB



End job on node7 on Sat Jan  6 13:31:41 UTC 2007