Trace number 1067492

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-prime 1.313? (TO) 1800.04 1804.11

General information on the benchmark

Namecsp/primes-20/
normalized-primes-20-60-3-5.xml
MD5SUM235600e323957506107d4b93da33d8c8
Bench CategoryN-ARY-INT (n-ary 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 variables100
Number of constraints60
Maximum constraint arity8
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension60
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	c mistral-prime 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-1067492-1215150299/watcher-1067492-1215150299 -o /tmp/evaluation-result-1067492-1215150299/solver-1067492-1215150299 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1067492-1215150299.xml 

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: 1.92 2.02 1.99 4/81 660
/proc/meminfo: memFree=1456824/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=18572 CPUtime=0
/proc/660/stat : 660 (runsolver) R 658 660 30566 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1994002102 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/660/statm: 4643 292 257 25 0 2626 0

[startup+0.061746 s]
/proc/loadavg: 1.92 2.02 1.99 4/81 660
/proc/meminfo: memFree=1456824/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5376 CPUtime=0.04
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 707 0 0 0 4 0 0 0 18 0 1 0 1994002102 5505024 673 996147200 134512640 135237403 4294956256 18446744073709551615 134801335 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1344 673 411 176 0 248 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5376

[startup+0.101747 s]
/proc/loadavg: 1.92 2.02 1.99 4/81 660
/proc/meminfo: memFree=1456824/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5376 CPUtime=0.08
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 707 0 0 0 8 0 0 0 18 0 1 0 1994002102 5505024 673 996147200 134512640 135237403 4294956256 18446744073709551615 134801332 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1344 673 411 176 0 248 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5376

[startup+0.301766 s]
/proc/loadavg: 1.92 2.02 1.99 4/81 660
/proc/meminfo: memFree=1456824/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5512 CPUtime=0.28
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 713 0 0 0 28 0 0 0 19 0 1 0 1994002102 5644288 679 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1378 679 411 176 0 282 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5512

[startup+0.701803 s]
/proc/loadavg: 1.92 2.02 1.99 4/81 660
/proc/meminfo: memFree=1456824/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5512 CPUtime=0.68
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 713 0 0 0 68 0 0 0 23 0 1 0 1994002102 5644288 679 996147200 134512640 135237403 4294956256 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1378 679 411 176 0 282 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5512

[startup+1.50188 s]
/proc/loadavg: 1.92 2.02 1.99 3/82 661
/proc/meminfo: memFree=1455664/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5512 CPUtime=1.48
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 713 0 0 0 148 0 0 0 25 0 1 0 1994002102 5644288 679 996147200 134512640 135237403 4294956256 18446744073709551615 134804782 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1378 679 411 176 0 282 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5512

[startup+3.10103 s]
/proc/loadavg: 1.92 2.02 1.99 3/82 661
/proc/meminfo: memFree=1455536/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5512 CPUtime=3.06
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 713 0 0 0 306 0 0 0 25 0 1 0 1994002102 5644288 679 996147200 134512640 135237403 4294956256 18446744073709551615 134804740 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1378 679 411 176 0 282 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5512

[startup+6.30132 s]
/proc/loadavg: 1.93 2.02 1.99 3/82 661
/proc/meminfo: memFree=1455472/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5512 CPUtime=6.23
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 713 0 0 0 623 0 0 0 25 0 1 0 1994002102 5644288 679 996147200 134512640 135237403 4294956256 18446744073709551615 135069317 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1378 679 411 176 0 282 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5512

[startup+12.7029 s]
/proc/loadavg: 1.93 2.02 1.99 3/82 661
/proc/meminfo: memFree=1455344/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5512 CPUtime=12.58
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 714 0 0 0 1258 0 0 0 25 0 1 0 1994002102 5644288 680 996147200 134512640 135237403 4294956256 18446744073709551615 135098272 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1378 680 411 176 0 282 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5512

[startup+25.5011 s]
/proc/loadavg: 1.95 2.02 1.99 3/82 661
/proc/meminfo: memFree=1455280/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5512 CPUtime=25.27
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 714 0 0 0 2527 0 0 0 25 0 1 0 1994002102 5644288 680 996147200 134512640 135237403 4294956256 18446744073709551615 135069371 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1378 680 411 176 0 282 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 5512

[startup+51.1015 s]
/proc/loadavg: 1.96 2.01 1.99 3/82 661
/proc/meminfo: memFree=1455344/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5512 CPUtime=50.66
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 714 0 0 0 5066 0 0 0 25 0 1 0 1994002102 5644288 680 996147200 134512640 135237403 4294956256 18446744073709551615 134803665 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1378 680 411 176 0 282 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 5512

[startup+102.306 s]
/proc/loadavg: 1.98 2.01 1.99 3/82 661
/proc/meminfo: memFree=1455216/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=101.43
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 10143 0 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 134801589 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 5516

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 661
/proc/meminfo: memFree=1455152/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=160.91
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 16091 0 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 134803665 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 5516

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 661
/proc/meminfo: memFree=1455152/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=220.42
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 22041 1 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 134804539 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 5516

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 661
/proc/meminfo: memFree=1455152/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=279.91
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 27990 1 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 134800998 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 5516

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 661
/proc/meminfo: memFree=1455024/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=339.41
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 33940 1 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 135069382 0 0 4096 0 0 0 0 17 1 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 339.41
Current children cumulated vsize (KiB) 5516

[startup+402.301 s]
/proc/loadavg: 2.40 2.09 2.02 3/83 712
/proc/meminfo: memFree=1471984/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=399.23
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 39917 6 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 134804714 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 5516

[startup+462.302 s]
/proc/loadavg: 2.82 2.27 2.09 3/83 712
/proc/meminfo: memFree=1019824/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=459.18
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 45904 14 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 459.18
Current children cumulated vsize (KiB) 5516

[startup+522.301 s]
/proc/loadavg: 2.97 2.41 2.15 3/83 712
/proc/meminfo: memFree=608304/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=519.14
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 51892 22 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 134803714 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 519.14
Current children cumulated vsize (KiB) 5516

[startup+582.302 s]
/proc/loadavg: 3.06 2.54 2.20 3/83 712
/proc/meminfo: memFree=202352/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=579.09
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 57881 28 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 135098982 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 579.09
Current children cumulated vsize (KiB) 5516

[startup+642.302 s]
/proc/loadavg: 2.72 2.55 2.23 3/83 712
/proc/meminfo: memFree=16304/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5516 CPUtime=639.04
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 715 0 0 0 63869 35 0 0 25 0 1 0 1994002102 5648384 681 996147200 134512640 135237403 4294956256 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1379 681 411 176 0 283 0
Current children cumulated CPU time (s) 639.04
Current children cumulated vsize (KiB) 5516


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.04 2.29 2.19 3/81 751
/proc/meminfo: memFree=1915264/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=878.57
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 87816 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134803665 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 878.57
Current children cumulated vsize (KiB) 5520

[startup+942.302 s]
/proc/loadavg: 2.01 2.23 2.17 3/81 751
/proc/meminfo: memFree=1915264/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=938.55
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 93814 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 938.55
Current children cumulated vsize (KiB) 5520

[startup+1002.3 s]
/proc/loadavg: 2.00 2.19 2.16 3/81 757
/proc/meminfo: memFree=1914368/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=998.53
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 99812 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134804532 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 998.53
Current children cumulated vsize (KiB) 5520

[startup+1062.3 s]
/proc/loadavg: 2.00 2.15 2.15 3/81 757
/proc/meminfo: memFree=1914368/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1058.5
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 105809 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1058.5
Current children cumulated vsize (KiB) 5520

[startup+1122.3 s]
/proc/loadavg: 2.00 2.12 2.14 3/81 757
/proc/meminfo: memFree=1914368/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1118.48
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 111807 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134785939 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1118.48
Current children cumulated vsize (KiB) 5520

[startup+1182.3 s]
/proc/loadavg: 2.07 2.11 2.13 3/81 757
/proc/meminfo: memFree=1914304/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1178.46
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 117805 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134801482 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1178.46
Current children cumulated vsize (KiB) 5520

[startup+1242.3 s]
/proc/loadavg: 2.02 2.09 2.12 4/81 757
/proc/meminfo: memFree=1914304/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1238.43
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 123802 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1238.43
Current children cumulated vsize (KiB) 5520

[startup+1302.3 s]
/proc/loadavg: 2.01 2.07 2.11 3/81 757
/proc/meminfo: memFree=1914176/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1298.42
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 129801 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134801443 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1298.42
Current children cumulated vsize (KiB) 5520

[startup+1362.3 s]
/proc/loadavg: 2.05 2.07 2.10 3/81 757
/proc/meminfo: memFree=1914112/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1358.39
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 135798 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1358.39
Current children cumulated vsize (KiB) 5520

[startup+1422.31 s]
/proc/loadavg: 2.05 2.07 2.09 3/81 757
/proc/meminfo: memFree=1913920/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1418.37
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 141796 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134801562 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1418.37
Current children cumulated vsize (KiB) 5520

[startup+1482.3 s]
/proc/loadavg: 2.05 2.07 2.09 3/81 757
/proc/meminfo: memFree=1913920/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1478.34
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 147793 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134803959 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1478.34
Current children cumulated vsize (KiB) 5520

[startup+1542.3 s]
/proc/loadavg: 2.31 2.13 2.11 3/81 757
/proc/meminfo: memFree=1913856/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1538.32
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 153791 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134804820 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1538.32
Current children cumulated vsize (KiB) 5520

[startup+1602.3 s]
/proc/loadavg: 2.14 2.12 2.10 3/81 757
/proc/meminfo: memFree=1913856/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1598.29
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 159788 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134804802 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1598.29
Current children cumulated vsize (KiB) 5520

[startup+1662.3 s]
/proc/loadavg: 2.05 2.09 2.09 3/81 757
/proc/meminfo: memFree=1913856/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1658.27
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 165786 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 135066031 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1658.27
Current children cumulated vsize (KiB) 5520

[startup+1722.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/81 757
/proc/meminfo: memFree=1913856/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1718.25
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 171784 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134803714 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1718.25
Current children cumulated vsize (KiB) 5520

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/81 757
/proc/meminfo: memFree=1913728/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1778.23
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 177782 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1778.23
Current children cumulated vsize (KiB) 5520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.1 s]
/proc/loadavg: 2.00 2.05 2.07 3/81 757
/proc/meminfo: memFree=1913728/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1800.02
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 179961 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134804714 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 5520

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

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

[startup+1804.1 s]
/proc/loadavg: 2.00 2.05 2.07 3/81 757
/proc/meminfo: memFree=1913728/2055920 swapFree=4180436/4192956
[pid=660] ppid=658 vsize=5520 CPUtime=1800.02
/proc/660/stat : 660 (xsolve) R 658 660 30566 0 -1 4194304 716 0 0 0 179961 41 0 0 25 0 1 0 1994002102 5652480 682 996147200 134512640 135237403 4294956256 18446744073709551615 134804714 0 0 4096 0 0 0 0 17 0 0 0
/proc/660/statm: 1380 682 411 176 0 284 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 5520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.11
CPU time (s): 1800.04
CPU user time (s): 1799.62
CPU system time (s): 0.418936
CPU usage (%): 99.7745
Max. virtual memory (cumulated for all children) (KiB): 5520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.418936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716
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= 21226

runsolver used 2.05169 second user time and 4.79527 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-04 07:44:59
IDJOB=1067492
IDBENCH=55391
IDSOLVER=358
FILE ID=node48/1067492-1215150299
PBS_JOBID= 7877273
Free space on /tmp= 66560 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/primes-20/normalized-primes-20-60-3-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1067492-1215150299/watcher-1067492-1215150299 -o /tmp/evaluation-result-1067492-1215150299/solver-1067492-1215150299 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1067492-1215150299.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 235600e323957506107d4b93da33d8c8
RANDOM SEED=2022671623

node48.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		: 3000.231
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		: 3000.231
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:       1457304 kB
Buffers:         46288 kB
Cached:         141068 kB
SwapCached:       6784 kB
Active:         468808 kB
Inactive:        75496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457304 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:         372740 kB
Slab:            38880 kB
Committed_AS:  4719624 kB
PageTables:       2464 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= 66556 MiB
End job on node48 at 2008-07-04 08:15:05