Trace number 1064826

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) 1800.11 1801.74

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-cache-ibm-q-unbounded-Icl2arity-ucl.xml
MD5SUM9d4795f9e32ba7017720fe7b897ab8b7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark140.591
Satisfiable
(Un)Satisfiability was proved
Number of variables23837
Number of constraints67567
Maximum constraint arity13
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension67567
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	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-1064826-1215144241/watcher-1064826-1215144241 -o /tmp/evaluation-result-1064826-1215144241/solver-1064826-1215144241 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064826-1215144241.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: 2.00 2.00 2.04 4/72 6311
/proc/meminfo: memFree=1610544/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=18572 CPUtime=0
/proc/6311/stat : 6311 (runsolver) R 6309 6311 4629 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1993399621 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 233632754983 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6311/statm: 4643 292 257 25 0 2626 0

[startup+0.075058 s]
/proc/loadavg: 2.00 2.00 2.04 4/72 6311
/proc/meminfo: memFree=1610544/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=7096 CPUtime=0.06
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 989 0 0 0 6 0 0 0 18 0 1 0 1993399621 7266304 955 996147200 134512640 135239763 4294956208 18446744073709551615 11366117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 1774 955 349 177 0 677 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7096

[startup+0.102055 s]
/proc/loadavg: 2.00 2.00 2.04 4/72 6311
/proc/meminfo: memFree=1610544/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=7888 CPUtime=0.08
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 1209 0 0 0 8 0 0 0 18 0 1 0 1993399621 8077312 1175 996147200 134512640 135239763 4294956208 18446744073709551615 11356050 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 1972 1175 349 177 0 875 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7888

[startup+0.301076 s]
/proc/loadavg: 2.00 2.00 2.04 4/72 6311
/proc/meminfo: memFree=1610544/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=12544 CPUtime=0.29
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 2380 0 0 0 28 1 0 0 19 0 1 0 1993399621 12845056 2346 996147200 134512640 135239763 4294956208 18446744073709551615 134683138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 3136 2346 375 177 0 2039 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12544

[startup+0.701107 s]
/proc/loadavg: 2.00 2.00 2.04 4/72 6311
/proc/meminfo: memFree=1610544/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=18000 CPUtime=0.68
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 3775 0 0 0 67 1 0 0 23 0 1 0 1993399621 18432000 3741 996147200 134512640 135239763 4294956208 18446744073709551615 134617981 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 4500 3741 375 177 0 3403 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18000

[startup+1.50217 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 6312
/proc/meminfo: memFree=1592744/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=29572 CPUtime=1.48
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 6776 0 0 0 146 2 0 0 25 0 1 0 1993399621 30281728 6612 996147200 134512640 135239763 4294956208 18446744073709551615 134617941 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 7393 6612 375 177 0 6296 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29572

[startup+3.10131 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 6312
/proc/meminfo: memFree=1577192/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=50992 CPUtime=3.07
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 12402 0 0 0 302 5 0 0 25 0 1 0 1993399621 52215808 11947 996147200 134512640 135239763 4294956208 18446744073709551615 134617958 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 12748 11947 375 177 0 11651 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 50992

[startup+6.30157 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 6312
/proc/meminfo: memFree=1441576/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=176520 CPUtime=6.26
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 43727 0 0 0 609 17 0 0 25 0 1 0 1993399621 180756480 42562 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 44130 42562 413 177 0 43033 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 176520

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.04 3/73 6312
/proc/meminfo: memFree=1441640/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=176520 CPUtime=12.63
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 43727 0 0 0 1246 17 0 0 25 0 1 0 1993399621 180756480 42562 996147200 134512640 135239763 4294956208 18446744073709551615 134543129 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 44130 42562 413 177 0 43033 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 176520

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 6312
/proc/meminfo: memFree=1441128/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=25.38
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44091 0 0 0 2521 17 0 0 25 0 1 0 1993399621 181673984 42699 996147200 134512640 135239763 4294956208 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 44354 42699 413 177 0 43257 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 177416

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 6312
/proc/meminfo: memFree=1441128/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=50.87
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44091 0 0 0 5070 17 0 0 25 0 1 0 1993399621 181673984 42699 996147200 134512640 135239763 4294956208 18446744073709551615 134543129 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 44354 42699 413 177 0 43257 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 177416

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 6312
/proc/meminfo: memFree=1441000/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=101.88
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44101 0 0 0 10171 17 0 0 25 0 1 0 1993399621 181673984 42709 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 44354 42709 413 177 0 43257 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 177416

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 6312
/proc/meminfo: memFree=1441000/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=161.64
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44115 0 0 0 16147 17 0 0 25 0 1 0 1993399621 181673984 42723 996147200 134512640 135239763 4294956208 18446744073709551615 134834166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 44354 42723 413 177 0 43257 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 177416

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 6312
/proc/meminfo: memFree=1440808/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=221.4
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44155 0 0 0 22123 17 0 0 25 0 1 0 1993399621 181673984 42763 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/6311/statm: 44354 42763 413 177 0 43257 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 177416

[startup+282.301 s]
/proc/loadavg: 1.93 1.98 2.00 2/68 6394
/proc/meminfo: memFree=1449808/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=281.21
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44155 0 0 0 28102 19 0 0 25 0 1 0 1993399621 181673984 42763 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42763 413 177 0 43257 0
Current children cumulated CPU time (s) 281.21
Current children cumulated vsize (KiB) 177416

[startup+342.301 s]
/proc/loadavg: 2.06 2.01 2.01 3/73 6452
/proc/meminfo: memFree=1375208/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=341.19
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44155 0 0 0 34099 20 0 0 25 0 1 0 1993399621 181673984 42763 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42763 413 177 0 43257 0
Current children cumulated CPU time (s) 341.19
Current children cumulated vsize (KiB) 177416

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 6452
/proc/meminfo: memFree=1375208/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=401.17
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44155 0 0 0 40097 20 0 0 25 0 1 0 1993399621 181673984 42763 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42763 413 177 0 43257 0
Current children cumulated CPU time (s) 401.17
Current children cumulated vsize (KiB) 177416

[startup+462.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=461.15
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44155 0 0 0 46095 20 0 0 25 0 1 0 1993399621 181673984 42763 996147200 134512640 135239763 4294956208 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42763 413 177 0 43257 0
Current children cumulated CPU time (s) 461.15
Current children cumulated vsize (KiB) 177416

[startup+522.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=521.12
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44155 0 0 0 52092 20 0 0 25 0 1 0 1993399621 181673984 42763 996147200 134512640 135239763 4294956208 18446744073709551615 134819899 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42763 413 177 0 43257 0
Current children cumulated CPU time (s) 521.12
Current children cumulated vsize (KiB) 177416

[startup+582.303 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=581.1
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44155 0 0 0 58090 20 0 0 25 0 1 0 1993399621 181673984 42763 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42763 413 177 0 43257 0
Current children cumulated CPU time (s) 581.1
Current children cumulated vsize (KiB) 177416

[startup+642.303 s]
/proc/loadavg: 2.03 2.04 2.00 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=641.08
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44155 0 0 0 64088 20 0 0 25 0 1 0 1993399621 181673984 42763 996147200 134512640 135239763 4294956208 18446744073709551615 134820021 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42763 413 177 0 43257 0
Current children cumulated CPU time (s) 641.08
Current children cumulated vsize (KiB) 177416


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 6452
/proc/meminfo: memFree=1375016/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=881
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44156 0 0 0 88079 21 0 0 25 0 1 0 1993399621 181673984 42764 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42764 413 177 0 43257 0
Current children cumulated CPU time (s) 881
Current children cumulated vsize (KiB) 177416

[startup+942.302 s]
/proc/loadavg: 2.24 2.08 2.02 3/73 6452
/proc/meminfo: memFree=1375016/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=940.98
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44170 0 0 0 94077 21 0 0 25 0 1 0 1993399621 181673984 42778 996147200 134512640 135239763 4294956208 18446744073709551615 134820641 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42778 413 177 0 43257 0
Current children cumulated CPU time (s) 940.98
Current children cumulated vsize (KiB) 177416

[startup+1002.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/73 6452
/proc/meminfo: memFree=1374888/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=1000.96
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44170 0 0 0 100075 21 0 0 25 0 1 0 1993399621 181673984 42778 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42778 413 177 0 43257 0
Current children cumulated CPU time (s) 1000.96
Current children cumulated vsize (KiB) 177416

[startup+1062.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/73 6452
/proc/meminfo: memFree=1374824/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=1060.93
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44170 0 0 0 106072 21 0 0 25 0 1 0 1993399621 181673984 42778 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42778 413 177 0 43257 0
Current children cumulated CPU time (s) 1060.93
Current children cumulated vsize (KiB) 177416

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 6452
/proc/meminfo: memFree=1374824/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177416 CPUtime=1120.91
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44170 0 0 0 112070 21 0 0 25 0 1 0 1993399621 181673984 42778 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44354 42778 413 177 0 43257 0
Current children cumulated CPU time (s) 1120.91
Current children cumulated vsize (KiB) 177416

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1180.89
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 118068 21 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1180.89
Current children cumulated vsize (KiB) 177148

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1240.87
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 124065 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1240.87
Current children cumulated vsize (KiB) 177148

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1300.86
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 130064 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134842474 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1300.86
Current children cumulated vsize (KiB) 177148

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1360.83
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 136061 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 135097206 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1360.83
Current children cumulated vsize (KiB) 177148

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1420.81
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 142059 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134820711 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1420.81
Current children cumulated vsize (KiB) 177148

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1480.78
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 148056 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134819893 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1480.78
Current children cumulated vsize (KiB) 177148

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6452
/proc/meminfo: memFree=1374888/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1540.76
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 154054 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134842479 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1540.76
Current children cumulated vsize (KiB) 177148

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6453
/proc/meminfo: memFree=1374888/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1600.73
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 160051 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134819893 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1600.73
Current children cumulated vsize (KiB) 177148

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6454
/proc/meminfo: memFree=1374824/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1660.71
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 166049 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134834179 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1660.71
Current children cumulated vsize (KiB) 177148

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6454
/proc/meminfo: memFree=1374888/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1720.69
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 172047 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1720.69
Current children cumulated vsize (KiB) 177148

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6454
/proc/meminfo: memFree=1374824/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1780.67
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 178045 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1780.67
Current children cumulated vsize (KiB) 177148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6454
/proc/meminfo: memFree=1374824/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1800.07
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 179985 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134820370 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 177148

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

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

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6454
/proc/meminfo: memFree=1374824/2055920 swapFree=4180472/4192956
[pid=6311] ppid=6309 vsize=177148 CPUtime=1800.07
/proc/6311/stat : 6311 (xsolve) R 6309 6311 4629 0 -1 4194304 44172 0 0 0 179985 22 0 0 25 0 1 0 1993399621 181399552 42713 996147200 134512640 135239763 4294956208 18446744073709551615 134820370 0 0 4096 0 0 0 0 17 0 0 0
/proc/6311/statm: 44287 42713 415 177 0 43190 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 177148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.74
CPU time (s): 1800.11
CPU user time (s): 1799.86
CPU system time (s): 0.254961
CPU usage (%): 99.9099
Max. virtual memory (cumulated for all children) (KiB): 177416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44172
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= 8036

runsolver used 2.29065 second user time and 5.2812 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-04 06:04:02
IDJOB=1064826
IDBENCH=54996
IDSOLVER=357
FILE ID=node3/1064826-1215144241
PBS_JOBID= 7877312
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-cache-ibm-q-unbounded-Icl2arity-ucl.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-1064826-1215144241/watcher-1064826-1215144241 -o /tmp/evaluation-result-1064826-1215144241/solver-1064826-1215144241 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064826-1215144241.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9d4795f9e32ba7017720fe7b897ab8b7
RANDOM SEED=864902490

node3.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		: 3000.232
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		: 3000.232
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:       1611024 kB
Buffers:         59996 kB
Cached:         304648 kB
SwapCached:       6568 kB
Active:         233380 kB
Inactive:       147088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611024 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:           11508 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            49736 kB
Committed_AS:  3438220 kB
PageTables:       1788 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 node3 at 2008-07-04 06:34:06