Trace number 232428

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) 1800.05 1805.18

General information on the benchmark

Nametaillard/
js-taillard-20/js-taillard-20-95-1.xml
MD5SUMf240dec7122bf59a4eab757b8046c3d9
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 constraints4180
Maximum constraint arity2
Maximum domain size1545
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains............... 0.02
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.29
0.34	c Allocating memory
0.34	c 
0.34	c time limit = -1
0.34	c heuristic = dom/wdeg
0.34	c restart policy = No restart
0.34	c 
0.34	c Solving
0.34	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/node51/watcher-232428-1168322223 -o ROOT/results/node51/solver-232428-1168322223 -C 1800 -M 900 /tmp/evaluation/232428-1168322223/mistral/bin/solver /tmp/evaluation/232428-1168322223/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: 2.33 2.13 1.99 2/75 31223
/proc/meminfo: memFree=1200392/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=540 CPUtime=0
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 180620885 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 2618148 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 135 26 21 92 0 18 0

[startup+0.102919 s]
/proc/loadavg: 2.33 2.13 1.99 2/75 31223
/proc/meminfo: memFree=1200392/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=9876 CPUtime=0.09
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 1546 0 0 0 9 0 0 0 18 0 1 0 180620885 10113024 1514 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 4158632832 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 2469 1514 707 92 0 813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9876

[startup+0.510989 s]
/proc/loadavg: 2.33 2.13 1.99 2/75 31223
/proc/meminfo: memFree=1200392/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42532 CPUtime=0.49
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9726 0 0 0 46 3 0 0 21 0 1 0 180620885 43552768 9694 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10633 9694 718 92 0 8977 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 42532

[startup+1.33213 s]
/proc/loadavg: 2.33 2.13 1.99 3/75 31223
/proc/meminfo: memFree=1164360/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42536 CPUtime=1.31
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9727 0 0 0 128 3 0 0 25 0 1 0 180620885 43556864 9695 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10634 9695 718 92 0 8978 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 42536

[startup+2.9694 s]
/proc/loadavg: 2.30 2.13 1.99 3/75 31223
/proc/meminfo: memFree=1164360/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42540 CPUtime=2.93
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9728 0 0 0 290 3 0 0 25 0 1 0 180620885 43560960 9696 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10635 9696 718 92 0 8979 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 42540

[startup+6.254 s]
/proc/loadavg: 2.30 2.13 1.99 3/75 31223
/proc/meminfo: memFree=1164360/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42548 CPUtime=6.19
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9730 0 0 0 616 3 0 0 25 0 1 0 180620885 43569152 9698 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134647054 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10637 9698 718 92 0 8981 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 42548

[startup+12.7171 s]
/proc/loadavg: 2.25 2.12 1.99 3/75 31223
/proc/meminfo: memFree=1164424/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42552 CPUtime=12.61
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9731 0 0 0 1258 3 0 0 25 0 1 0 180620885 43573248 9699 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792862 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10638 9699 718 92 0 8982 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 42552

[startup+25.5382 s]
/proc/loadavg: 2.22 2.12 1.99 3/75 31223
/proc/meminfo: memFree=1164552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42552 CPUtime=25.33
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9731 0 0 0 2530 3 0 0 25 0 1 0 180620885 43573248 9699 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792869 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10638 9699 718 92 0 8982 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 42552

[startup+51.1806 s]
/proc/loadavg: 2.14 2.11 1.99 3/75 31223
/proc/meminfo: memFree=1164616/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42552 CPUtime=50.78
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9731 0 0 0 5075 3 0 0 25 0 1 0 180620885 43573248 9699 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792847 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10638 9699 718 92 0 8982 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 42552

[startup+102.459 s]
/proc/loadavg: 2.06 2.09 1.99 3/76 31224
/proc/meminfo: memFree=1164608/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42552 CPUtime=101.67
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9731 0 0 0 10164 3 0 0 25 0 1 0 180620885 43573248 9699 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793035 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10638 9699 718 92 0 8982 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 42552

[startup+162.469 s]
/proc/loadavg: 2.05 2.08 2.00 3/76 31224
/proc/meminfo: memFree=1164608/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42552 CPUtime=161.2
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9731 0 0 0 16117 3 0 0 25 0 1 0 180620885 43573248 9699 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646707 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10638 9699 718 92 0 8982 0
Current children cumulated CPU time (s) 161.2
Current children cumulated vsize (KiB) 42552

[startup+222.532 s]
/proc/loadavg: 2.02 2.07 2.00 4/76 31224
/proc/meminfo: memFree=1164544/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42560 CPUtime=220.75
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9733 0 0 0 22072 3 0 0 25 0 1 0 180620885 43581440 9701 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646868 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10640 9701 718 92 0 8984 0
Current children cumulated CPU time (s) 220.75
Current children cumulated vsize (KiB) 42560

[startup+282.539 s]
/proc/loadavg: 2.05 2.07 2.00 3/82 31364
/proc/meminfo: memFree=1163264/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42560 CPUtime=280.09
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9733 0 0 0 28005 4 0 0 25 0 1 0 180620885 43581440 9701 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10640 9701 718 92 0 8984 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 42560

[startup+342.579 s]
/proc/loadavg: 2.02 2.05 2.00 3/76 31422
/proc/meminfo: memFree=1164224/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42568 CPUtime=339.53
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9735 0 0 0 33949 4 0 0 25 0 1 0 180620885 43589632 9703 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727402 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10642 9703 718 92 0 8986 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 42568

[startup+402.606 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 31422
/proc/meminfo: memFree=1164224/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42568 CPUtime=399.06
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9735 0 0 0 39902 4 0 0 25 0 1 0 180620885 43589632 9703 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793011 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10642 9703 718 92 0 8986 0
Current children cumulated CPU time (s) 399.06
Current children cumulated vsize (KiB) 42568

[startup+462.681 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 31422
/proc/meminfo: memFree=1164224/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42568 CPUtime=458.62
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9735 0 0 0 45857 5 0 0 25 0 1 0 180620885 43589632 9703 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10642 9703 718 92 0 8986 0
Current children cumulated CPU time (s) 458.62
Current children cumulated vsize (KiB) 42568

[startup+522.778 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 31422
/proc/meminfo: memFree=1164288/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42568 CPUtime=518.25
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9735 0 0 0 51820 5 0 0 25 0 1 0 180620885 43589632 9703 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31222/statm: 10642 9703 718 92 0 8986 0
Current children cumulated CPU time (s) 518.25
Current children cumulated vsize (KiB) 42568

[startup+582.835 s]
/proc/loadavg: 1.47 1.88 1.95 2/65 31442
/proc/meminfo: memFree=1173352/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42568 CPUtime=578.14
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9735 0 0 0 57808 6 0 0 25 0 1 0 180620885 43589632 9703 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10642 9703 718 92 0 8986 0
Current children cumulated CPU time (s) 578.14
Current children cumulated vsize (KiB) 42568

[startup+642.863 s]
/proc/loadavg: 1.19 1.73 1.89 2/65 31442
/proc/meminfo: memFree=1173352/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42568 CPUtime=638.14
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9735 0 0 0 63808 6 0 0 25 0 1 0 180620885 43589632 9703 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646868 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10642 9703 718 92 0 8986 0
Current children cumulated CPU time (s) 638.14
Current children cumulated vsize (KiB) 42568

[startup+702.898 s]
/proc/loadavg: 1.06 1.58 1.83 2/65 31442
/proc/meminfo: memFree=1173416/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42568 CPUtime=698.16
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9735 0 0 0 69810 6 0 0 25 0 1 0 180620885 43589632 9703 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10642 9703 718 92 0 8986 0
Current children cumulated CPU time (s) 698.16
Current children cumulated vsize (KiB) 42568

[startup+762.935 s]
/proc/loadavg: 1.02 1.47 1.78 2/65 31442
/proc/meminfo: memFree=1173416/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42568 CPUtime=758.17
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9735 0 0 0 75811 6 0 0 25 0 1 0 180620885 43589632 9703 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792877 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10642 9703 718 92 0 8986 0
Current children cumulated CPU time (s) 758.17
Current children cumulated vsize (KiB) 42568

[startup+822.963 s]
/proc/loadavg: 1.01 1.38 1.72 2/65 31442
/proc/meminfo: memFree=1173480/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42572 CPUtime=818.18
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9736 0 0 0 81812 6 0 0 25 0 1 0 180620885 43593728 9704 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10643 9704 718 92 0 8987 0
Current children cumulated CPU time (s) 818.18
Current children cumulated vsize (KiB) 42572

[startup+882.988 s]
/proc/loadavg: 1.00 1.32 1.68 2/65 31442
/proc/meminfo: memFree=1173488/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=878.18
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 87812 6 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727371 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 878.18
Current children cumulated vsize (KiB) 42576

[startup+943.019 s]
/proc/loadavg: 1.00 1.25 1.63 2/65 31442
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=938.19
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 93813 6 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 938.19
Current children cumulated vsize (KiB) 42576

[startup+1003.05 s]
/proc/loadavg: 1.00 1.20 1.59 2/65 31442
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=998.2
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 99814 6 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727362 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 998.2
Current children cumulated vsize (KiB) 42576

[startup+1063.08 s]
/proc/loadavg: 1.00 1.16 1.55 2/65 31442
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1058.21
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 105815 6 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134726176 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1058.21
Current children cumulated vsize (KiB) 42576

[startup+1123.11 s]
/proc/loadavg: 1.05 1.15 1.52 2/65 31442
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1118.22
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 111816 6 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785547 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1118.22
Current children cumulated vsize (KiB) 42576

[startup+1183.14 s]
/proc/loadavg: 1.01 1.12 1.48 2/65 31442
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1178.23
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 117817 6 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1178.23
Current children cumulated vsize (KiB) 42576

[startup+1243.17 s]
/proc/loadavg: 1.00 1.09 1.45 2/65 31442
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1238.23
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 123817 6 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1238.23
Current children cumulated vsize (KiB) 42576

[startup+1303.2 s]
/proc/loadavg: 1.00 1.07 1.42 2/65 31444
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1298.24
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 129818 6 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646731 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1298.24
Current children cumulated vsize (KiB) 42576

[startup+1363.24 s]
/proc/loadavg: 1.00 1.06 1.39 2/65 31444
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1358.25
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 135819 6 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646900 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1358.25
Current children cumulated vsize (KiB) 42576

[startup+1423.27 s]
/proc/loadavg: 1.00 1.05 1.36 2/65 31444
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1418.27
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 141820 7 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1418.27
Current children cumulated vsize (KiB) 42576

[startup+1483.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 31444
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1478.28
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 147821 7 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715244 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1478.28
Current children cumulated vsize (KiB) 42576

[startup+1543.32 s]
/proc/loadavg: 1.00 1.03 1.31 2/65 31444
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1538.28
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 153821 7 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795110 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1538.28
Current children cumulated vsize (KiB) 42576

[startup+1603.36 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 31444
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1598.29
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 159822 7 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792359 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1598.29
Current children cumulated vsize (KiB) 42576

[startup+1663.39 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 31444
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1658.3
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 165823 7 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792835 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1658.3
Current children cumulated vsize (KiB) 42576

[startup+1723.42 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 31444
/proc/meminfo: memFree=1173552/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1718.31
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 171824 7 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134646735 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1718.31
Current children cumulated vsize (KiB) 42576

[startup+1783.45 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 31444
/proc/meminfo: memFree=1173488/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1778.32
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 177825 7 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1778.32
Current children cumulated vsize (KiB) 42576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.17 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 31444
/proc/meminfo: memFree=1173488/2055920 swapFree=4192812/4192956
[pid=31222] ppid=31220 vsize=42576 CPUtime=1800.03
/proc/31222/stat : 31222 (solver) R 31220 31222 29996 0 -1 4194304 9737 0 0 0 179996 7 0 0 25 0 1 0 180620885 43597824 9705 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134727366 0 0 4096 0 0 0 0 17 0 0 0
/proc/31222/statm: 10644 9705 718 92 0 8988 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 42576

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.18
CPU time (s): 1800.05
CPU user time (s): 1799.97
CPU system time (s): 0.083987
CPU usage (%): 99.7157
Max. virtual memory (cumulated for all children) (KiB): 42576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9737
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 14141

runsolver used 1.81472 s user time and 4.80827 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue Jan  9 05:57:03 UTC 2007


IDJOB= 232428
IDBENCH= 6518
FILE ID= node51/232428-1168322223

PBS_JOBID= 3502838

Free space on /tmp= 66560 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-95-1.xml
COMMAND LINE= /tmp/evaluation/232428-1168322223/mistral/bin/solver /tmp/evaluation/232428-1168322223/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-232428-1168322223 -o ROOT/results/node51/solver-232428-1168322223 -C 1800 -M 900  /tmp/evaluation/232428-1168322223/mistral/bin/solver /tmp/evaluation/232428-1168322223/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  f240dec7122bf59a4eab757b8046c3d9

RANDOM SEED= 235303311

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		: 3000.277
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		: 3000.277
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:       1200808 kB
Buffers:         58124 kB
Cached:         717008 kB
SwapCached:          0 kB
Active:         225000 kB
Inactive:       573324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1200808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3524 kB
Writeback:           0 kB
Mapped:          34708 kB
Slab:            42128 kB
Committed_AS:  4124508 kB
PageTables:       1752 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= 66561 MiB



End job on node51 on Tue Jan  9 06:27:09 UTC 2007