Trace number 1074687

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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-option 1.314? (TO) 1800.03 1803.21

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-6.xml
MD5SUM5cd20cea40cbbe199e65e8aaf2196708
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 benchmark4.21236
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1284
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)

0.18/0.21	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074687-1215179333/watcher-1074687-1215179333 -o /tmp/evaluation-result-1074687-1215179333/solver-1074687-1215179333 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074687-1215179333.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.57 2.21 2.11 4/81 32516
/proc/meminfo: memFree=1460464/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=820 CPUtime=0
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1996907693 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 7484196 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 205 25 19 177 0 3 0

[startup+0.0681439 s]
/proc/loadavg: 2.57 2.21 2.11 4/81 32516
/proc/meminfo: memFree=1460464/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=7892 CPUtime=0.05
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 1291 0 0 0 5 0 0 0 18 0 1 0 1996907693 8081408 1257 996147200 134512640 135239763 4294956192 18446744073709551615 134645327 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 1973 1257 375 177 0 876 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7892

[startup+0.101146 s]
/proc/loadavg: 2.57 2.21 2.11 4/81 32516
/proc/meminfo: memFree=1460464/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=8848 CPUtime=0.08
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 1524 0 0 0 8 0 0 0 18 0 1 0 1996907693 9060352 1490 996147200 134512640 135239763 4294956192 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 2212 1490 375 177 0 1115 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8848

[startup+0.301188 s]
/proc/loadavg: 2.57 2.21 2.11 4/81 32516
/proc/meminfo: memFree=1460464/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=14632 CPUtime=0.28
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 2985 0 0 0 27 1 0 0 19 0 1 0 1996907693 14983168 2885 996147200 134512640 135239763 4294956192 18446744073709551615 7925526 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 3658 2885 375 177 0 2561 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14632

[startup+0.701264 s]
/proc/loadavg: 2.57 2.21 2.11 4/81 32516
/proc/meminfo: memFree=1460464/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36228 CPUtime=0.68
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8394 0 0 0 65 3 0 0 23 0 1 0 1996907693 37097472 8228 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9057 8228 405 177 0 7960 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36228

[startup+1.50141 s]
/proc/loadavg: 2.53 2.21 2.11 3/82 32517
/proc/meminfo: memFree=1428968/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36384 CPUtime=1.47
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8402 0 0 0 144 3 0 0 25 0 1 0 1996907693 37257216 8236 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9096 8236 405 177 0 7999 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 36384

[startup+3.10171 s]
/proc/loadavg: 2.53 2.21 2.11 3/82 32517
/proc/meminfo: memFree=1428840/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36672 CPUtime=3.08
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8537 0 0 0 304 4 0 0 25 0 1 0 1996907693 37552128 8306 996147200 134512640 135239763 4294956192 18446744073709551615 134802000 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9168 8306 405 177 0 8071 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36672

[startup+6.30132 s]
/proc/loadavg: 2.53 2.21 2.11 3/82 32517
/proc/meminfo: memFree=1428328/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=6.26
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8598 0 0 0 622 4 0 0 25 0 1 0 1996907693 37834752 8367 996147200 134512640 135239763 4294956192 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8367 405 177 0 8140 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 36948

[startup+12.7015 s]
/proc/loadavg: 2.45 2.20 2.11 3/82 32517
/proc/meminfo: memFree=1428200/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=12.63
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8604 0 0 0 1259 4 0 0 25 0 1 0 1996907693 37834752 8373 996147200 134512640 135239763 4294956192 18446744073709551615 134842520 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8373 405 177 0 8140 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 36948

[startup+25.5019 s]
/proc/loadavg: 2.38 2.19 2.10 3/82 32517
/proc/meminfo: memFree=1428264/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=25.37
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 2533 4 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 36948

[startup+51.1017 s]
/proc/loadavg: 2.32 2.19 2.10 3/82 32517
/proc/meminfo: memFree=1428264/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=50.85
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 5081 4 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36948

[startup+102.306 s]
/proc/loadavg: 2.13 2.16 2.09 3/82 32517
/proc/meminfo: memFree=1428200/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=101.82
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 10178 4 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 36948

[startup+162.302 s]
/proc/loadavg: 2.04 2.13 2.09 3/82 32517
/proc/meminfo: memFree=1428136/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=161.54
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 16150 4 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 161.54
Current children cumulated vsize (KiB) 36948

[startup+222.303 s]
/proc/loadavg: 2.01 2.10 2.08 3/82 32517
/proc/meminfo: memFree=1428072/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=221.27
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 22123 4 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 221.27
Current children cumulated vsize (KiB) 36948

[startup+282.301 s]
/proc/loadavg: 2.00 2.08 2.07 3/82 32517
/proc/meminfo: memFree=1428072/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=281
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 28096 4 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 281
Current children cumulated vsize (KiB) 36948

[startup+342.301 s]
/proc/loadavg: 2.00 2.06 2.07 3/82 32517
/proc/meminfo: memFree=1428136/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=340.74
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 34069 5 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 134797244 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 340.74
Current children cumulated vsize (KiB) 36948

[startup+402.302 s]
/proc/loadavg: 2.00 2.05 2.06 3/82 32517
/proc/meminfo: memFree=1428136/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=400.47
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 40042 5 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 134801995 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 400.47
Current children cumulated vsize (KiB) 36948

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 2.06 3/82 32517
/proc/meminfo: memFree=1428136/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=460.21
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 46016 5 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 460.21
Current children cumulated vsize (KiB) 36948

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.05 3/82 32517
/proc/meminfo: memFree=1428136/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=519.93
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 51988 5 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 519.93
Current children cumulated vsize (KiB) 36948

[startup+582.301 s]
/proc/loadavg: 1.92 2.00 2.04 2/68 32618
/proc/meminfo: memFree=1604704/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=579.68
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8609 0 0 0 57960 8 0 0 25 0 1 0 1996907693 37834752 8378 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8378 405 177 0 8140 0
Current children cumulated CPU time (s) 579.68
Current children cumulated vsize (KiB) 36948

[startup+642.302 s]
/proc/loadavg: 1.94 1.99 2.03 3/74 407
/proc/meminfo: memFree=1524016/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=639.64
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8611 0 0 0 63953 11 0 0 25 0 1 0 1996907693 37834752 8380 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8380 405 177 0 8140 0
Current children cumulated CPU time (s) 639.64
Current children cumulated vsize (KiB) 36948


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.99 2.01 3/74 413
/proc/meminfo: memFree=1516776/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=819.55
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8611 0 0 0 81944 11 0 0 25 0 1 0 1996907693 37834752 8380 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8380 405 177 0 8140 0
Current children cumulated CPU time (s) 819.55
Current children cumulated vsize (KiB) 36948

[startup+882.302 s]
/proc/loadavg: 1.99 1.99 2.01 3/74 413
/proc/meminfo: memFree=1513512/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=879.53
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 87942 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135101006 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 879.53
Current children cumulated vsize (KiB) 36948

[startup+942.301 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1513384/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=939.5
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 93939 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 134802000 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 939.5
Current children cumulated vsize (KiB) 36948

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1513320/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=999.47
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 99936 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 999.47
Current children cumulated vsize (KiB) 36948

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1513328/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1059.44
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 105933 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135030767 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1059.44
Current children cumulated vsize (KiB) 36948

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1512176/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1119.41
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 111930 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1119.41
Current children cumulated vsize (KiB) 36948

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1510960/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1179.39
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 117928 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 134801959 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1179.39
Current children cumulated vsize (KiB) 36948

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1509488/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1239.36
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 123925 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1239.36
Current children cumulated vsize (KiB) 36948

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1508016/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1299.34
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 129923 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 134787920 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1299.34
Current children cumulated vsize (KiB) 36948

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1506608/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1359.3
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 135919 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135031221 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1359.3
Current children cumulated vsize (KiB) 36948

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1505136/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1419.28
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 141917 11 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135071354 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1419.28
Current children cumulated vsize (KiB) 36948

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1503792/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1479.26
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 147914 12 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1479.26
Current children cumulated vsize (KiB) 36948

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1502256/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1539.23
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 153911 12 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1539.23
Current children cumulated vsize (KiB) 36948

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1500720/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1599.2
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 159908 12 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1599.2
Current children cumulated vsize (KiB) 36948

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/74 413
/proc/meminfo: memFree=1499248/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1659.17
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 165905 12 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1659.17
Current children cumulated vsize (KiB) 36948

[startup+1722.3 s]
/proc/loadavg: 2.11 2.02 2.01 3/74 413
/proc/meminfo: memFree=1497968/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1719.14
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 171902 12 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135071450 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1719.14
Current children cumulated vsize (KiB) 36948

[startup+1782.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/74 413
/proc/meminfo: memFree=1497776/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1779.12
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 177899 13 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135071114 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1779.12
Current children cumulated vsize (KiB) 36948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.06 2.03 2.01 3/74 413
/proc/meminfo: memFree=1496560/2055920 swapFree=4180456/4192956
[pid=32516] ppid=32514 vsize=36948 CPUtime=1800.01
/proc/32516/stat : 32516 (xsolve) R 32514 32516 31170 0 -1 4194304 8614 0 0 0 179988 13 0 0 25 0 1 0 1996907693 37834752 8383 996147200 134512640 135239763 4294956192 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 0 0 0
/proc/32516/statm: 9237 8383 405 177 0 8140 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 36948

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.21
CPU time (s): 1800.03
CPU user time (s): 1799.89
CPU system time (s): 0.136979
CPU usage (%): 99.8233
Max. virtual memory (cumulated for all children) (KiB): 36948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8614
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= 7
involuntary context switches= 10517

runsolver used 1.93171 second user time and 5.07523 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-04 15:48:53
IDJOB=1074687
IDBENCH=56429
IDSOLVER=357
FILE ID=node19/1074687-1215179333
PBS_JOBID= 7881513
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-6.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074687-1215179333/watcher-1074687-1215179333 -o /tmp/evaluation-result-1074687-1215179333/solver-1074687-1215179333 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074687-1215179333.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5cd20cea40cbbe199e65e8aaf2196708
RANDOM SEED=217109462

node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1460944 kB
Buffers:         93604 kB
Cached:         248356 kB
SwapCached:       6540 kB
Active:         392976 kB
Inactive:       131392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460944 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:         198612 kB
Slab:            55440 kB
Committed_AS:  3699700 kB
PageTables:       2252 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= 66540 MiB
End job on node19 at 2008-07-04 16:18:58