Trace number 235477

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 1809.45

General information on the benchmark

Nametaillard/
os-taillard-10/os-taillard-10-95-3.xml
MD5SUM7e3c51f50cd71b0d303f8f9ddad103ec
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 benchmark5.45
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size548
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
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...
0.22	c ...done
0.22	c #SATvar=150174 #SATclauses=300044 #CSPpredicates=900

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/node1/watcher-235477-1168091305 -o ROOT/results/node1/solver-235477-1168091305 -C 1800 -M 900 /tmp/evaluation/235477-1168091305/CSPtoSAT+minisat /tmp/evaluation/235477-1168091305/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: 2.00 2.00 1.93 5/86 21689
/proc/meminfo: memFree=1071688/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=18540 CPUtime=0
/proc/21688/stat : 21688 (runsolver) R 21686 21688 21555 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 157526278 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21688/statm: 4635 279 244 17 0 2626 0

[startup+0.109101 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 21689
/proc/meminfo: memFree=1071688/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=21364 CPUtime=0.09
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 4000 0 0 0 7 2 0 0 18 0 1 0 157526278 21876736 3910 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134530920 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 5341 3910 696 52 0 3709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21364

[startup+0.517144 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 21689
/proc/meminfo: memFree=1071688/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=28392 CPUtime=0.5
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 5956 0 0 0 46 4 0 0 22 0 1 0 157526278 29073408 5840 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7098 5840 721 52 0 5466 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 28392

[startup+1.33925 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1051080/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=28392 CPUtime=1.31
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 5971 0 0 0 127 4 0 0 25 0 1 0 157526278 29073408 5855 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7098 5855 721 52 0 5466 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 28392

[startup+2.99244 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1050824/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=28636 CPUtime=2.95
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 6033 0 0 0 291 4 0 0 25 0 1 0 157526278 29323264 5917 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665572 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7159 5917 721 52 0 5527 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 28636

[startup+6.27482 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1050568/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=28756 CPUtime=6.21
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 6051 0 0 0 617 4 0 0 25 0 1 0 157526278 29446144 5935 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7189 5935 721 52 0 5557 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 28756

[startup+12.7476 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1050448/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=28888 CPUtime=12.62
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 6078 0 0 0 1258 4 0 0 25 0 1 0 157526278 29581312 5962 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7222 5962 721 52 0 5590 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 28888

[startup+25.5701 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1050256/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=29200 CPUtime=25.32
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 6129 0 0 0 2528 4 0 0 25 0 1 0 157526278 29900800 6013 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7300 6013 721 52 0 5668 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 29200

[startup+51.2411 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1049936/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=29464 CPUtime=50.76
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 6212 0 0 0 5072 4 0 0 25 0 1 0 157526278 30171136 6096 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7366 6096 721 52 0 5734 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 29464

[startup+102.47 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1049232/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=30192 CPUtime=101.52
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 6379 0 0 0 10147 5 0 0 25 0 1 0 157526278 30916608 6263 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7548 6263 721 52 0 5916 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 30192

[startup+162.529 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1048400/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=30884 CPUtime=161.03
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 6553 0 0 0 16098 5 0 0 25 0 1 0 157526278 31625216 6437 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7721 6437 721 52 0 6089 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 30884

[startup+222.579 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1047440/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=31624 CPUtime=220.8
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 6738 0 0 0 22074 6 0 0 25 0 1 0 157526278 32382976 6622 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 7906 6622 721 52 0 6274 0
Current children cumulated CPU time (s) 220.8
Current children cumulated vsize (KiB) 31624

[startup+282.623 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1046544/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=32284 CPUtime=280.56
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 6918 0 0 0 28050 6 0 0 25 0 1 0 157526278 33058816 6802 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 8071 6802 721 52 0 6439 0
Current children cumulated CPU time (s) 280.56
Current children cumulated vsize (KiB) 32284

[startup+342.66 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1045648/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=33064 CPUtime=340.32
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 7095 0 0 0 34025 7 0 0 25 0 1 0 157526278 33857536 6979 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667403 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 8266 6979 721 52 0 6634 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 33064

[startup+402.695 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1044752/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=33724 CPUtime=400.08
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 7271 0 0 0 40000 8 0 0 25 0 1 0 157526278 34533376 7155 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 8431 7155 721 52 0 6799 0
Current children cumulated CPU time (s) 400.08
Current children cumulated vsize (KiB) 33724

[startup+462.731 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1043856/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=34384 CPUtime=459.82
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 7451 0 0 0 45974 8 0 0 25 0 1 0 157526278 35209216 7335 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 8596 7335 721 52 0 6964 0
Current children cumulated CPU time (s) 459.82
Current children cumulated vsize (KiB) 34384

[startup+522.765 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1042960/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=35224 CPUtime=519.58
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 7626 0 0 0 51949 9 0 0 25 0 1 0 157526278 36069376 7510 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 8806 7510 721 52 0 7174 0
Current children cumulated CPU time (s) 519.58
Current children cumulated vsize (KiB) 35224

[startup+582.814 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1042064/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=35884 CPUtime=579.35
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 7802 0 0 0 57925 10 0 0 25 0 1 0 157526278 36745216 7686 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 8971 7686 721 52 0 7339 0
Current children cumulated CPU time (s) 579.35
Current children cumulated vsize (KiB) 35884

[startup+642.85 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1041104/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=36676 CPUtime=639.1
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 7980 0 0 0 63900 10 0 0 25 0 1 0 157526278 37556224 7864 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678187 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 9169 7864 721 52 0 7537 0
Current children cumulated CPU time (s) 639.1
Current children cumulated vsize (KiB) 36676

[startup+702.892 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21689
/proc/meminfo: memFree=1040272/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=37204 CPUtime=698.86
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 8150 0 0 0 69876 10 0 0 25 0 1 0 157526278 38096896 8034 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 9301 8034 721 52 0 7669 0
Current children cumulated CPU time (s) 698.86
Current children cumulated vsize (KiB) 37204

[startup+762.93 s]
/proc/loadavg: 2.08 2.02 1.94 3/92 21755
/proc/meminfo: memFree=1037896/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=38132 CPUtime=758.55
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 8324 0 0 0 75844 11 0 0 25 0 1 0 157526278 39047168 8208 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 9533 8208 721 52 0 7901 0
Current children cumulated CPU time (s) 758.55
Current children cumulated vsize (KiB) 38132

[startup+822.989 s]
/proc/loadavg: 2.03 2.01 1.94 3/92 21846
/proc/meminfo: memFree=1037144/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=38792 CPUtime=818.23
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 8495 0 0 0 81811 12 0 0 25 0 1 0 157526278 39723008 8379 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21688/statm: 9698 8379 721 52 0 8066 0
Current children cumulated CPU time (s) 818.23
Current children cumulated vsize (KiB) 38792

[startup+883.012 s]
/proc/loadavg: 1.98 1.99 1.93 3/86 21963
/proc/meminfo: memFree=1196544/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=39584 CPUtime=877.9
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 8694 0 0 0 87775 15 0 0 25 0 1 0 157526278 40534016 8578 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667356 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 9896 8578 721 52 0 8264 0
Current children cumulated CPU time (s) 877.9
Current children cumulated vsize (KiB) 39584

[startup+943.026 s]
/proc/loadavg: 1.94 1.98 1.93 3/86 22000
/proc/meminfo: memFree=1162376/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=40244 CPUtime=937.64
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 8891 0 0 0 93748 16 0 0 25 0 1 0 157526278 41209856 8775 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 10061 8775 721 52 0 8429 0
Current children cumulated CPU time (s) 937.64
Current children cumulated vsize (KiB) 40244

[startup+1003.05 s]
/proc/loadavg: 2.01 1.99 1.93 3/86 22000
/proc/meminfo: memFree=1129480/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=41036 CPUtime=997.4
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 9083 0 0 0 99723 17 0 0 25 0 1 0 157526278 42020864 8967 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 10259 8967 721 52 0 8627 0
Current children cumulated CPU time (s) 997.4
Current children cumulated vsize (KiB) 41036

[startup+1063.07 s]
/proc/loadavg: 2.05 2.01 1.94 3/86 22000
/proc/meminfo: memFree=1107464/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=41696 CPUtime=1057.14
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 9271 0 0 0 105696 18 0 0 25 0 1 0 157526278 42696704 9155 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6262871 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 10424 9155 721 52 0 8792 0
Current children cumulated CPU time (s) 1057.14
Current children cumulated vsize (KiB) 41696

[startup+1123.09 s]
/proc/loadavg: 2.09 2.02 1.94 3/86 22000
/proc/meminfo: memFree=1100744/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=42892 CPUtime=1116.89
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 9463 0 0 0 111671 18 0 0 25 0 1 0 157526278 43921408 9347 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 10723 9347 721 52 0 9091 0
Current children cumulated CPU time (s) 1116.89
Current children cumulated vsize (KiB) 42892

[startup+1183.11 s]
/proc/loadavg: 2.15 2.04 1.95 3/86 22000
/proc/meminfo: memFree=1099976/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=43552 CPUtime=1176.63
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 9657 0 0 0 117645 18 0 0 25 0 1 0 157526278 44597248 9541 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 10888 9541 721 52 0 9256 0
Current children cumulated CPU time (s) 1176.63
Current children cumulated vsize (KiB) 43552

[startup+1243.14 s]
/proc/loadavg: 2.05 2.03 1.95 3/86 22000
/proc/meminfo: memFree=1093768/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=44212 CPUtime=1236.38
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 9844 0 0 0 123619 19 0 0 25 0 1 0 157526278 45273088 9728 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671684 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 11053 9728 721 52 0 9421 0
Current children cumulated CPU time (s) 1236.38
Current children cumulated vsize (KiB) 44212

[startup+1303.16 s]
/proc/loadavg: 2.02 2.02 1.95 3/86 22000
/proc/meminfo: memFree=1076872/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=45004 CPUtime=1296.13
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 10029 0 0 0 129594 19 0 0 25 0 1 0 157526278 46084096 9913 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562805 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 11251 9913 721 52 0 9619 0
Current children cumulated CPU time (s) 1296.13
Current children cumulated vsize (KiB) 45004

[startup+1363.18 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 22000
/proc/meminfo: memFree=1076168/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=45664 CPUtime=1355.88
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 10217 0 0 0 135568 20 0 0 25 0 1 0 157526278 46759936 10101 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667292 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 11416 10101 721 52 0 9784 0
Current children cumulated CPU time (s) 1355.88
Current children cumulated vsize (KiB) 45664

[startup+1423.21 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 22000
/proc/meminfo: memFree=1075400/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=46456 CPUtime=1415.61
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 10412 0 0 0 141541 20 0 0 25 0 1 0 157526278 47570944 10296 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 11614 10296 721 52 0 9982 0
Current children cumulated CPU time (s) 1415.61
Current children cumulated vsize (KiB) 46456

[startup+1483.23 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 22000
/proc/meminfo: memFree=1074568/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=47116 CPUtime=1475.38
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 10594 0 0 0 147518 20 0 0 25 0 1 0 157526278 48246784 10478 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 11779 10478 721 52 0 10147 0
Current children cumulated CPU time (s) 1475.38
Current children cumulated vsize (KiB) 47116

[startup+1543.27 s]
/proc/loadavg: 2.05 2.02 1.96 3/86 22000
/proc/meminfo: memFree=1057928/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=47776 CPUtime=1535.14
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 10781 0 0 0 153493 21 0 0 25 0 1 0 157526278 48922624 10665 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 11944 10665 721 52 0 10312 0
Current children cumulated CPU time (s) 1535.14
Current children cumulated vsize (KiB) 47776

[startup+1603.29 s]
/proc/loadavg: 2.02 2.01 1.96 3/86 22000
/proc/meminfo: memFree=1049224/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=49176 CPUtime=1594.87
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 10974 0 0 0 159466 21 0 0 25 0 1 0 157526278 50356224 10858 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 12294 10858 721 52 0 10662 0
Current children cumulated CPU time (s) 1594.87
Current children cumulated vsize (KiB) 49176

[startup+1663.32 s]
/proc/loadavg: 2.00 2.01 1.96 3/86 22000
/proc/meminfo: memFree=1048520/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=49836 CPUtime=1654.64
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 11166 0 0 0 165442 22 0 0 25 0 1 0 157526278 51032064 11050 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 12459 11050 721 52 0 10827 0
Current children cumulated CPU time (s) 1654.64
Current children cumulated vsize (KiB) 49836

[startup+1723.34 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 22000
/proc/meminfo: memFree=1047752/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=50496 CPUtime=1714.39
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 11349 0 0 0 171417 22 0 0 25 0 1 0 157526278 51707904 11233 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 12624 11233 721 52 0 10992 0
Current children cumulated CPU time (s) 1714.39
Current children cumulated vsize (KiB) 50496

[startup+1783.37 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 22000
/proc/meminfo: memFree=1046984/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=51288 CPUtime=1774.11
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 11538 0 0 0 177389 22 0 0 25 0 1 0 157526278 52518912 11422 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 12822 11422 721 52 0 11190 0
Current children cumulated CPU time (s) 1774.11
Current children cumulated vsize (KiB) 51288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.43 s]
/proc/loadavg: 2.06 2.02 1.96 3/86 22000
/proc/meminfo: memFree=1046664/2055920 swapFree=4165584/4192956
[pid=21688] ppid=21686 vsize=51552 CPUtime=1800.09
/proc/21688/stat : 21688 (CSPtoSAT+minisa) R 21686 21688 21555 0 -1 4194304 11620 0 0 0 179986 23 0 0 25 0 1 0 157526278 52789248 11504 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/21688/statm: 12888 11504 721 52 0 11256 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 51552

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.45
CPU time (s): 1800.1
CPU user time (s): 1799.86
CPU system time (s): 0.239963
CPU usage (%): 99.4836
Max. virtual memory (cumulated for all children) (KiB): 51552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11620
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= 43087

runsolver used 1.58876 s user time and 5.17121 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Jan  6 13:48:25 UTC 2007


IDJOB= 235477
IDBENCH= 6771
FILE ID= node1/235477-1168091305

PBS_JOBID= 3476386

Free space on /tmp= 66302 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-95-3.xml
COMMAND LINE= /tmp/evaluation/235477-1168091305/CSPtoSAT+minisat /tmp/evaluation/235477-1168091305/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-235477-1168091305 -o ROOT/results/node1/solver-235477-1168091305 -C 1800 -M 900  /tmp/evaluation/235477-1168091305/CSPtoSAT+minisat /tmp/evaluation/235477-1168091305/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  7e3c51f50cd71b0d303f8f9ddad103ec

RANDOM SEED= 779406121

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1072168 kB
Buffers:         66800 kB
Cached:         613820 kB
SwapCached:       3664 kB
Active:         379404 kB
Inactive:       506400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072168 kB
SwapTotal:     4192956 kB
SwapFree:      4165584 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:         218496 kB
Slab:            82352 kB
Committed_AS:  4446692 kB
PageTables:       2756 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= 66302 MiB



End job on node1 on Sat Jan  6 14:18:37 UTC 2007