Trace number 211993

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
Mistral 2006-12-04? (TO) 1800.11 1802

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran12x12.xml
MD5SUM2ab9e116d8f53135f94a4ecd6d2b8431
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9984
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables4464
Number of constraints192
Maximum constraint arity360
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension192
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18	c 
0.18	c Parsing xml file
0.18	c 	domains...............    0
0.18	c 	variables............. 0.09
0.27	c 	predicates............ 0.32
0.59	c 	constraints........... 1.59
2.20	c Allocating memory
2.20	c 
2.20	c time limit = -1
2.20	c heuristic = dom/wdeg
2.20	c restart policy = No restart
2.20	c 
2.20	c Solving
2.20	c

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/node58/watcher-211993-1168215056 -o ROOT/results/node58/solver-211993-1168215056 -C 1800 -M 900 /tmp/evaluation/211993-1168215056/mistral/bin/solver /tmp/evaluation/211993-1168215056/unknown.xml -v 1 

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: 2.51 2.82 2.78 5/81 2122
/proc/meminfo: memFree=1885128/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=18540 CPUtime=0
/proc/2121/stat : 2121 (runsolver) R 2119 2121 911 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 169903734 18984960 279 18446744073709551615 4194304 4267372 548682069056 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2121/statm: 4635 279 244 17 0 2626 0

[startup+0.103323 s]
/proc/loadavg: 2.51 2.82 2.78 5/81 2122
/proc/meminfo: memFree=1885128/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=6792 CPUtime=0
/proc/2121/stat : 2121 (solver) D 2119 2121 911 0 -1 4194304 155 0 12 0 0 0 0 0 18 0 1 0 169903734 6955008 149 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4874328 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/2121/statm: 1698 149 132 92 0 30 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6792

[startup+0.511357 s]
/proc/loadavg: 2.51 2.82 2.78 5/81 2122
/proc/meminfo: memFree=1885128/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=11464 CPUtime=0.33
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 1906 0 32 0 32 1 0 0 20 0 1 0 169903734 11739136 1906 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 5338076 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 2866 1906 702 92 0 1210 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 11464

[startup+1.33643 s]
/proc/loadavg: 2.47 2.81 2.78 3/81 2122
/proc/meminfo: memFree=1874440/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=11852 CPUtime=1.15
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 2013 0 32 0 112 3 0 0 25 0 1 0 169903734 12136448 2013 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4159425097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 2963 2013 708 92 0 1307 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 11852

[startup+2.97757 s]
/proc/loadavg: 2.47 2.81 2.78 3/81 2122
/proc/meminfo: memFree=1868680/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17604 CPUtime=2.78
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3466 0 32 0 274 4 0 0 25 0 1 0 169903734 18026496 3466 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710447 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 4401 3466 721 92 0 2745 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 17604

[startup+6.25586 s]
/proc/loadavg: 2.47 2.81 2.78 3/81 2122
/proc/meminfo: memFree=1868552/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17604 CPUtime=6.03
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3466 0 32 0 599 4 0 0 25 0 1 0 169903734 18026496 3466 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710479 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 4401 3466 721 92 0 2745 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 17604

[startup+12.7144 s]
/proc/loadavg: 2.40 2.78 2.77 3/81 2122
/proc/meminfo: memFree=1868680/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17604 CPUtime=12.43
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3466 0 32 0 1239 4 0 0 25 0 1 0 169903734 18026496 3466 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710127 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 4401 3466 721 92 0 2745 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 17604

[startup+25.539 s]
/proc/loadavg: 2.42 2.77 2.77 3/81 2122
/proc/meminfo: memFree=1868872/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17604 CPUtime=25.15
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3466 0 32 0 2511 4 0 0 25 0 1 0 169903734 18026496 3466 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134812831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 4401 3466 721 92 0 2745 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 17604

[startup+51.1668 s]
/proc/loadavg: 2.27 2.71 2.75 3/81 2122
/proc/meminfo: memFree=1869064/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17604 CPUtime=50.55
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3466 0 32 0 5051 4 0 0 25 0 1 0 169903734 18026496 3466 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710458 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 4401 3466 721 92 0 2745 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 17604

[startup+102.419 s]
/proc/loadavg: 1.95 2.56 2.69 2/65 2139
/proc/meminfo: memFree=1900680/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17604 CPUtime=101.44
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3466 0 32 0 10139 5 0 0 25 0 1 0 169903734 18026496 3466 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134637156 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4401 3466 721 92 0 2745 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 17604

[startup+162.45 s]
/proc/loadavg: 1.35 2.27 2.58 2/65 2139
/proc/meminfo: memFree=1900880/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17604 CPUtime=161.44
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3466 0 32 0 16139 5 0 0 25 0 1 0 169903734 18026496 3466 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4401 3466 721 92 0 2745 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 17604

[startup+222.479 s]
/proc/loadavg: 1.13 2.04 2.48 2/65 2139
/proc/meminfo: memFree=1900880/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=221.46
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 22141 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710138 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 221.46
Current children cumulated vsize (KiB) 17668

[startup+282.507 s]
/proc/loadavg: 1.04 1.84 2.38 2/65 2139
/proc/meminfo: memFree=1900880/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=281.47
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 28142 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 281.47
Current children cumulated vsize (KiB) 17668

[startup+342.537 s]
/proc/loadavg: 1.01 1.69 2.29 2/65 2139
/proc/meminfo: memFree=1900944/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=341.48
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 34143 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 341.48
Current children cumulated vsize (KiB) 17668

[startup+402.569 s]
/proc/loadavg: 1.00 1.56 2.21 2/65 2139
/proc/meminfo: memFree=1900880/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=401.49
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 40144 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710162 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 401.49
Current children cumulated vsize (KiB) 17668

[startup+462.6 s]
/proc/loadavg: 1.06 1.47 2.14 2/65 2141
/proc/meminfo: memFree=1900496/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=461.5
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 46145 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710455 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 461.5
Current children cumulated vsize (KiB) 17668

[startup+522.626 s]
/proc/loadavg: 1.02 1.38 2.06 2/65 2141
/proc/meminfo: memFree=1900496/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=521.51
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 52146 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 521.51
Current children cumulated vsize (KiB) 17668

[startup+582.655 s]
/proc/loadavg: 1.01 1.31 1.99 2/65 2141
/proc/meminfo: memFree=1900432/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=581.5
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 58145 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 581.5
Current children cumulated vsize (KiB) 17668

[startup+642.687 s]
/proc/loadavg: 1.00 1.25 1.93 2/65 2141
/proc/meminfo: memFree=1900496/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=641.48
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 64143 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 641.48
Current children cumulated vsize (KiB) 17668

[startup+702.718 s]
/proc/loadavg: 1.00 1.20 1.87 2/65 2141
/proc/meminfo: memFree=1900432/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=701.48
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 70143 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134638373 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 701.48
Current children cumulated vsize (KiB) 17668

[startup+762.745 s]
/proc/loadavg: 1.00 1.16 1.81 2/65 2141
/proc/meminfo: memFree=1900368/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=761.48
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 76143 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 761.48
Current children cumulated vsize (KiB) 17668

[startup+822.778 s]
/proc/loadavg: 1.00 1.13 1.76 2/65 2141
/proc/meminfo: memFree=1900368/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=821.47
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 82142 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 821.47
Current children cumulated vsize (KiB) 17668

[startup+882.812 s]
/proc/loadavg: 1.00 1.10 1.71 2/65 2141
/proc/meminfo: memFree=1900368/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=881.48
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 88143 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 881.48
Current children cumulated vsize (KiB) 17668

[startup+942.84 s]
/proc/loadavg: 1.00 1.08 1.66 2/65 2141
/proc/meminfo: memFree=1900368/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=941.46
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 94141 5 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722032 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 941.46
Current children cumulated vsize (KiB) 17668

[startup+1002.87 s]
/proc/loadavg: 1.00 1.07 1.62 2/65 2141
/proc/meminfo: memFree=1900368/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1001.46
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 100140 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1001.46
Current children cumulated vsize (KiB) 17668

[startup+1062.9 s]
/proc/loadavg: 1.00 1.05 1.58 2/65 2141
/proc/meminfo: memFree=1900304/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1061.47
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 106141 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1061.47
Current children cumulated vsize (KiB) 17668

[startup+1122.93 s]
/proc/loadavg: 1.00 1.04 1.54 2/65 2141
/proc/meminfo: memFree=1900304/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1121.46
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 112140 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 17668

[startup+1182.96 s]
/proc/loadavg: 1.00 1.03 1.50 2/65 2141
/proc/meminfo: memFree=1900304/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1181.45
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 118139 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1181.45
Current children cumulated vsize (KiB) 17668

[startup+1242.99 s]
/proc/loadavg: 1.00 1.02 1.47 2/65 2141
/proc/meminfo: memFree=1900240/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1241.45
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 124139 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710468 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1241.45
Current children cumulated vsize (KiB) 17668

[startup+1303.02 s]
/proc/loadavg: 1.00 1.02 1.43 2/65 2141
/proc/meminfo: memFree=1900240/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1301.43
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 130137 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710433 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1301.43
Current children cumulated vsize (KiB) 17668

[startup+1363.05 s]
/proc/loadavg: 1.00 1.01 1.40 2/65 2141
/proc/meminfo: memFree=1900240/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1361.42
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 136136 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1361.42
Current children cumulated vsize (KiB) 17668

[startup+1423.08 s]
/proc/loadavg: 1.00 1.00 1.38 2/65 2141
/proc/meminfo: memFree=1900240/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1421.42
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 142136 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1421.42
Current children cumulated vsize (KiB) 17668

[startup+1483.11 s]
/proc/loadavg: 1.00 1.00 1.35 2/65 2141
/proc/meminfo: memFree=1900176/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1481.41
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 148135 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708954 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1481.41
Current children cumulated vsize (KiB) 17668

[startup+1543.14 s]
/proc/loadavg: 1.00 1.00 1.33 2/65 2141
/proc/meminfo: memFree=1900176/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1541.41
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 154135 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710135 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1541.41
Current children cumulated vsize (KiB) 17668

[startup+1603.17 s]
/proc/loadavg: 1.00 1.00 1.30 2/65 2141
/proc/meminfo: memFree=1900112/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1601.39
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 160133 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134722033 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1601.39
Current children cumulated vsize (KiB) 17668

[startup+1663.2 s]
/proc/loadavg: 1.00 1.00 1.28 2/65 2141
/proc/meminfo: memFree=1900112/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1661.38
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 166132 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710132 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1661.38
Current children cumulated vsize (KiB) 17668

[startup+1723.22 s]
/proc/loadavg: 1.00 1.00 1.26 2/65 2141
/proc/meminfo: memFree=1900112/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1721.37
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 172131 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710113 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1721.37
Current children cumulated vsize (KiB) 17668

[startup+1783.25 s]
/proc/loadavg: 1.00 1.00 1.24 2/65 2141
/proc/meminfo: memFree=1900112/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1781.37
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 178131 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710452 0 0 4096 0 0 0 0 17 1 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1781.37
Current children cumulated vsize (KiB) 17668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 1.00 1.00 1.24 2/65 2141
/proc/meminfo: memFree=1900048/2055920 swapFree=4192812/4192956
[pid=2121] ppid=2119 vsize=17668 CPUtime=1800.1
/proc/2121/stat : 2121 (solver) R 2119 2121 911 0 -1 4194304 3482 0 32 0 180004 6 0 0 25 0 1 0 169903734 18092032 3482 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134710483 0 0 4096 0 0 0 0 17 0 0 0
/proc/2121/statm: 4417 3482 721 92 0 2761 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 17668

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802
CPU time (s): 1800.11
CPU user time (s): 1800.04
CPU system time (s): 0.066989
CPU usage (%): 99.8948
Max. virtual memory (cumulated for all children) (KiB): 17668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3482
page faults= 32
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 56
involuntary context switches= 7521

runsolver used 1.64675 s user time and 4.76828 s system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Jan  8 00:10:57 UTC 2007


IDJOB= 211993
IDBENCH= 4736
FILE ID= node58/211993-1168215056

PBS_JOBID= 3480829

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran12x12.xml
COMMAND LINE= /tmp/evaluation/211993-1168215056/mistral/bin/solver /tmp/evaluation/211993-1168215056/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-211993-1168215056 -o ROOT/results/node58/solver-211993-1168215056 -C 1800 -M 900  /tmp/evaluation/211993-1168215056/mistral/bin/solver /tmp/evaluation/211993-1168215056/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  2ab9e116d8f53135f94a4ecd6d2b8431

RANDOM SEED= 742328410

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		: 3000.223
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		: 3000.223
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:       1885736 kB
Buffers:         30516 kB
Cached:          34696 kB
SwapCached:          0 kB
Active:          77832 kB
Inactive:        34948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4368 kB
Writeback:           0 kB
Mapped:          65676 kB
Slab:            42812 kB
Committed_AS:  2854368 kB
PageTables:       1852 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= 66554 MiB



End job on node58 on Mon Jan  8 00:41:00 UTC 2007