Trace number 1081786

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) 1800.07 1809.52

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-45.xml
MD5SUMc4567f2420b9c0b07f072179a1cd8341
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 benchmark346.213
Satisfiable
(Un)Satisfiability was proved
Number of variables2025
Number of constraints44594
Maximum constraint arity2
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44594
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	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-1081786-1215219003/watcher-1081786-1215219003 -o /tmp/evaluation-result-1081786-1215219003/solver-1081786-1215219003 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081786-1215219003.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: 1.92 1.97 1.99 2/72 21575
/proc/meminfo: memFree=1502976/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=820 CPUtime=0
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 705866785 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 205 25 19 177 0 3 0

[startup+0.10748 s]
/proc/loadavg: 1.92 1.97 1.99 2/72 21575
/proc/meminfo: memFree=1502976/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=5772 CPUtime=0.09
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 771 0 0 0 9 0 0 0 18 0 1 0 705866785 5910528 737 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 1443 737 380 177 0 346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5772

[startup+0.2025 s]
/proc/loadavg: 1.92 1.97 1.99 2/72 21575
/proc/meminfo: memFree=1502976/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=6540 CPUtime=0.19
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 961 0 0 0 19 0 0 0 18 0 1 0 705866785 6696960 927 996147200 134512640 135239763 4294956192 18446744073709551615 4159007392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 1635 927 380 177 0 538 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6540

[startup+0.302515 s]
/proc/loadavg: 1.92 1.97 1.99 2/72 21575
/proc/meminfo: memFree=1502976/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=7336 CPUtime=0.28
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 1151 0 0 0 28 0 0 0 19 0 1 0 705866785 7512064 1117 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 1834 1117 380 177 0 737 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7336

[startup+0.702583 s]
/proc/loadavg: 1.92 1.97 1.99 2/72 21575
/proc/meminfo: memFree=1502976/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=10480 CPUtime=0.68
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 1903 0 0 0 67 1 0 0 23 0 1 0 705866785 10731520 1869 996147200 134512640 135239763 4294956192 18446744073709551615 5300246 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 2620 1869 380 177 0 1523 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10480

[startup+1.50172 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1493880/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=16628 CPUtime=1.47
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 3481 0 0 0 145 2 0 0 25 0 1 0 705866785 17027072 3381 996147200 134512640 135239763 4294956192 18446744073709551615 4159782643 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 4157 3381 380 177 0 3060 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16628

[startup+3.10199 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460600/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=3.06
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11419 0 0 0 301 5 0 0 25 0 1 0 705866785 51920896 11012 996147200 134512640 135239763 4294956192 18446744073709551615 134819998 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11012 413 177 0 11579 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 50704

[startup+6.30153 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460408/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=6.23
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11421 0 0 0 618 5 0 0 25 0 1 0 705866785 51920896 11014 996147200 134512640 135239763 4294956192 18446744073709551615 134535411 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11014 414 177 0 11579 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 50704

[startup+12.7016 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460536/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=12.58
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11421 0 0 0 1253 5 0 0 25 0 1 0 705866785 51920896 11014 996147200 134512640 135239763 4294956192 18446744073709551615 134820025 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11014 414 177 0 11579 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 50704

[startup+25.5028 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460728/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=25.29
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11422 0 0 0 2524 5 0 0 25 0 1 0 705866785 51920896 11015 996147200 134512640 135239763 4294956192 18446744073709551615 135016037 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11015 414 177 0 11579 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 50704

[startup+51.1021 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460792/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=50.69
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11432 0 0 0 5064 5 0 0 25 0 1 0 705866785 51920896 11025 996147200 134512640 135239763 4294956192 18446744073709551615 134543162 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11025 415 177 0 11579 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 50704

[startup+102.303 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460664/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=101.5
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11436 0 0 0 10145 5 0 0 25 0 1 0 705866785 51920896 11029 996147200 134512640 135239763 4294956192 18446744073709551615 135102900 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11029 415 177 0 11579 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 50704

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460664/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=161.04
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11436 0 0 0 16098 6 0 0 25 0 1 0 705866785 51920896 11029 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11029 415 177 0 11579 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 50704

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460664/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=220.59
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11442 0 0 0 22053 6 0 0 25 0 1 0 705866785 51920896 11035 996147200 134512640 135239763 4294956192 18446744073709551615 135096192 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11035 415 177 0 11579 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 50704

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460536/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=280.12
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11466 0 0 0 28006 6 0 0 25 0 1 0 705866785 51920896 11059 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11059 415 177 0 11579 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 50704

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460536/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=339.67
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11467 0 0 0 33960 7 0 0 25 0 1 0 705866785 51920896 11060 996147200 134512640 135239763 4294956192 18446744073709551615 135016044 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11060 415 177 0 11579 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 50704

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460536/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=399.21
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11467 0 0 0 39914 7 0 0 25 0 1 0 705866785 51920896 11060 996147200 134512640 135239763 4294956192 18446744073709551615 134535397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11060 415 177 0 11579 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 50704

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460536/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50704 CPUtime=458.75
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11467 0 0 0 45868 7 0 0 25 0 1 0 705866785 51920896 11060 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12676 11060 415 177 0 11579 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 50704

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460344/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=518.29
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11515 0 0 0 51822 7 0 0 25 0 1 0 705866785 52068352 11108 996147200 134512640 135239763 4294956192 18446744073709551615 134819880 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12712 11108 417 177 0 11615 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 50848

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460280/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=577.84
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11520 0 0 0 57776 8 0 0 25 0 1 0 705866785 52068352 11113 996147200 134512640 135239763 4294956192 18446744073709551615 134543141 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12712 11113 417 177 0 11615 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 50848

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21576
/proc/meminfo: memFree=1460280/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=637.38
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11521 0 0 0 63730 8 0 0 25 0 1 0 705866785 52068352 11114 996147200 134512640 135239763 4294956192 18446744073709551615 134532442 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12712 11114 417 177 0 11615 0
Current children cumulated CPU time (s) 637.38
Current children cumulated vsize (KiB) 50848


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21582
/proc/meminfo: memFree=1460408/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=815.99
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 81590 9 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 135015928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 815.99
Current children cumulated vsize (KiB) 50848

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21582
/proc/meminfo: memFree=1460408/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=875.53
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 87544 9 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134543109 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 875.53
Current children cumulated vsize (KiB) 50848

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21582
/proc/meminfo: memFree=1460408/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=935.07
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 93498 9 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134543166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 935.07
Current children cumulated vsize (KiB) 50848

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21582
/proc/meminfo: memFree=1460472/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=994.61
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 99451 10 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 135015907 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 994.61
Current children cumulated vsize (KiB) 50848

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 21582
/proc/meminfo: memFree=1460472/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1054.16
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 105406 10 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1054.16
Current children cumulated vsize (KiB) 50848

[startup+1122.3 s]
/proc/loadavg: 2.07 1.99 1.99 3/73 21582
/proc/meminfo: memFree=1460408/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1113.7
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 111360 10 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134535411 0 0 4096 0 0 0 0 17 1 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1113.7
Current children cumulated vsize (KiB) 50848

[startup+1182.3 s]
/proc/loadavg: 2.09 2.00 2.00 2/69 21605
/proc/meminfo: memFree=1466456/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1173.25
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 117314 11 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 135102897 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1173.25
Current children cumulated vsize (KiB) 50848

[startup+1242.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 21620
/proc/meminfo: memFree=1437744/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1233.21
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 123310 11 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1233.21
Current children cumulated vsize (KiB) 50848

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 21620
/proc/meminfo: memFree=1431664/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1293.17
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 129306 11 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134543046 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1293.17
Current children cumulated vsize (KiB) 50848

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 21622
/proc/meminfo: memFree=1338024/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1353.14
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 135302 12 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134535399 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1353.14
Current children cumulated vsize (KiB) 50848

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 21622
/proc/meminfo: memFree=1337896/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1413.11
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 141299 12 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1413.11
Current children cumulated vsize (KiB) 50848

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21622
/proc/meminfo: memFree=1337960/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1473.07
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 147295 12 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134543147 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1473.07
Current children cumulated vsize (KiB) 50848

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21622
/proc/meminfo: memFree=1337896/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1533.03
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 153291 12 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 135102874 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1533.03
Current children cumulated vsize (KiB) 50848

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21622
/proc/meminfo: memFree=1337896/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1592.98
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 159286 12 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134820073 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1592.98
Current children cumulated vsize (KiB) 50848

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21622
/proc/meminfo: memFree=1337896/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1652.94
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 165282 12 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 135015928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1652.94
Current children cumulated vsize (KiB) 50848

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21622
/proc/meminfo: memFree=1337896/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1712.9
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 171278 12 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1712.9
Current children cumulated vsize (KiB) 50848

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21622
/proc/meminfo: memFree=1337768/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1772.86
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 177274 12 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134820010 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1772.86
Current children cumulated vsize (KiB) 50848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 21622
/proc/meminfo: memFree=1337768/2055920 swapFree=4156344/4192956
[pid=21575] ppid=21573 vsize=50848 CPUtime=1800.05
/proc/21575/stat : 21575 (xsolve) R 21573 21575 19302 0 -1 4194304 11522 0 0 0 179992 13 0 0 25 0 1 0 705866785 52068352 11115 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/21575/statm: 12712 11115 417 177 0 11615 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 50848

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): 1809.52
CPU time (s): 1800.07
CPU user time (s): 1799.93
CPU system time (s): 0.138978
CPU usage (%): 99.4776
Max. virtual memory (cumulated for all children) (KiB): 51220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11522
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= 28438

runsolver used 1.78973 second user time and 4.87226 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-05 02:50:04
IDJOB=1081786
IDBENCH=57137
IDSOLVER=357
FILE ID=node58/1081786-1215219003
PBS_JOBID= 7881662
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-45.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-1081786-1215219003/watcher-1081786-1215219003 -o /tmp/evaluation-result-1081786-1215219003/solver-1081786-1215219003 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081786-1215219003.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c4567f2420b9c0b07f072179a1cd8341
RANDOM SEED=2108654212

node58.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		: 3000.261
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		: 3000.261
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:       1503456 kB
Buffers:        108272 kB
Cached:         310936 kB
SwapCached:      30952 kB
Active:         204184 kB
Inactive:       269448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503456 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            6436 kB
Writeback:           0 kB
Mapped:          62032 kB
Slab:            64260 kB
Committed_AS:  1211660 kB
PageTables:       1768 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= 66548 MiB
End job on node58 at 2008-07-05 03:20:15