Trace number 1049398

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 1813.72

General information on the benchmark

Namecsp/pseudo/ppp/
normalized-ppp-1-13.xml
MD5SUMad153fef2a685d1321c1c699bbb2ec48
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.71667
Satisfiable
(Un)Satisfiability was proved
Number of variables4632
Number of constraints31138
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension31138
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.11	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-1049398-1215045212/watcher-1049398-1215045212 -o /tmp/evaluation-result-1049398-1215045212/solver-1049398-1215045212 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1049398-1215045212.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 2.00 1.99 4/73 24641
/proc/meminfo: memFree=1789720/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=820 CPUtime=0
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 627458343 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 7893796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 205 25 19 177 0 3 0

[startup+0.036274 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 24641
/proc/meminfo: memFree=1789720/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=5512 CPUtime=0.02
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 662 0 0 0 2 0 0 0 21 0 1 0 627458343 5644288 628 996147200 134512640 135239763 4294956208 18446744073709551615 134622676 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 1378 628 349 177 0 281 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5512

[startup+0.102283 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 24641
/proc/meminfo: memFree=1789720/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=6724 CPUtime=0.09
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 987 0 0 0 9 0 0 0 21 0 1 0 627458343 6885376 953 996147200 134512640 135239763 4294956208 18446744073709551615 8335146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 1681 953 375 177 0 584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6724

[startup+0.301324 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 24641
/proc/meminfo: memFree=1789720/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=9760 CPUtime=0.28
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 1745 0 0 0 28 0 0 0 23 0 1 0 627458343 9994240 1711 996147200 134512640 135239763 4294956208 18446744073709551615 134614028 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 2440 1711 375 177 0 1343 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9760

[startup+0.701399 s]
/proc/loadavg: 1.92 2.00 1.99 4/73 24641
/proc/meminfo: memFree=1789720/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=15872 CPUtime=0.68
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 3290 0 0 0 67 1 0 0 25 0 1 0 627458343 16252928 3223 996147200 134512640 135239763 4294956208 18446744073709551615 134617991 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 3968 3223 375 177 0 2871 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15872

[startup+1.50155 s]
/proc/loadavg: 1.92 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1773712/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=27464 CPUtime=1.47
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 6334 0 0 0 144 3 0 0 25 0 1 0 627458343 28123136 6137 996147200 134512640 135239763 4294956208 18446744073709551615 8060912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 6866 6137 375 177 0 5769 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 27464

[startup+3.10187 s]
/proc/loadavg: 1.92 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1714640/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=3.06
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19740 0 0 0 297 9 0 0 25 0 1 0 627458343 83193856 19159 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19159 413 177 0 19214 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 81244

[startup+6.30148 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1714128/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=6.24
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19740 0 0 0 614 10 0 0 25 0 1 0 627458343 83193856 19159 996147200 134512640 135239763 4294956208 18446744073709551615 134840437 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19159 413 177 0 19214 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 81244

[startup+12.7017 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1714064/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=12.58
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19748 0 0 0 1248 10 0 0 25 0 1 0 627458343 83193856 19167 996147200 134512640 135239763 4294956208 18446744073709551615 134820018 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19167 415 177 0 19214 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 81244

[startup+25.5022 s]
/proc/loadavg: 1.95 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1714128/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=25.28
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19749 0 0 0 2518 10 0 0 25 0 1 0 627458343 83193856 19168 996147200 134512640 135239763 4294956208 18446744073709551615 134820389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19168 415 177 0 19214 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 81244

[startup+51.1011 s]
/proc/loadavg: 1.96 2.00 1.99 4/74 24642
/proc/meminfo: memFree=1714192/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=50.66
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19750 0 0 0 5056 10 0 0 25 0 1 0 627458343 83193856 19169 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19169 415 177 0 19214 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 81244

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1714064/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=101.44
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19750 0 0 0 10134 10 0 0 25 0 1 0 627458343 83193856 19169 996147200 134512640 135239763 4294956208 18446744073709551615 134820370 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19169 415 177 0 19214 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 81244

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1714064/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=160.94
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19750 0 0 0 16083 11 0 0 25 0 1 0 627458343 83193856 19169 996147200 134512640 135239763 4294956208 18446744073709551615 134820383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19169 415 177 0 19214 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 81244

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1714064/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=220.45
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19750 0 0 0 22034 11 0 0 25 0 1 0 627458343 83193856 19169 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19169 415 177 0 19214 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 81244

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1714000/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=279.94
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19750 0 0 0 27983 11 0 0 25 0 1 0 627458343 83193856 19169 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19169 415 177 0 19214 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 81244

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1713936/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=339.45
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19755 0 0 0 33933 12 0 0 25 0 1 0 627458343 83193856 19174 996147200 134512640 135239763 4294956208 18446744073709551615 134820719 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19174 415 177 0 19214 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 81244

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1713936/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=398.94
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19755 0 0 0 39882 12 0 0 25 0 1 0 627458343 83193856 19174 996147200 134512640 135239763 4294956208 18446744073709551615 134820394 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19174 415 177 0 19214 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 81244

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1713872/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=458.45
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19755 0 0 0 45833 12 0 0 25 0 1 0 627458343 83193856 19174 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19174 415 177 0 19214 0
Current children cumulated CPU time (s) 458.45
Current children cumulated vsize (KiB) 81244

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1713872/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=517.96
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19755 0 0 0 51783 13 0 0 25 0 1 0 627458343 83193856 19174 996147200 134512640 135239763 4294956208 18446744073709551615 134820592 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19174 415 177 0 19214 0
Current children cumulated CPU time (s) 517.96
Current children cumulated vsize (KiB) 81244

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1713872/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=577.46
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19755 0 0 0 57733 13 0 0 25 0 1 0 627458343 83193856 19174 996147200 134512640 135239763 4294956208 18446744073709551615 134543129 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19174 415 177 0 19214 0
Current children cumulated CPU time (s) 577.46
Current children cumulated vsize (KiB) 81244

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 24642
/proc/meminfo: memFree=1713872/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=636.98
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19755 0 0 0 63685 13 0 0 25 0 1 0 627458343 83193856 19174 996147200 134512640 135239763 4294956208 18446744073709551615 134534993 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19174 415 177 0 19214 0
Current children cumulated CPU time (s) 636.98
Current children cumulated vsize (KiB) 81244


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24643
/proc/meminfo: memFree=1713672/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=874.94
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 87481 13 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 874.94
Current children cumulated vsize (KiB) 81244

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24643
/proc/meminfo: memFree=1713672/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=934.42
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 93429 13 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 135067222 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 934.42
Current children cumulated vsize (KiB) 81244

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24643
/proc/meminfo: memFree=1713608/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=993.92
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 99378 14 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 993.92
Current children cumulated vsize (KiB) 81244

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24643
/proc/meminfo: memFree=1713416/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1053.4
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 105326 14 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 135096170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1053.4
Current children cumulated vsize (KiB) 81244

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 24643
/proc/meminfo: memFree=1713352/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1112.89
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 111275 14 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1112.89
Current children cumulated vsize (KiB) 81244

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24646
/proc/meminfo: memFree=1713152/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1172.37
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 117223 14 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1172.37
Current children cumulated vsize (KiB) 81244

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24646
/proc/meminfo: memFree=1713088/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1231.85
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 123171 14 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134819887 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1231.85
Current children cumulated vsize (KiB) 81244

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24646
/proc/meminfo: memFree=1713024/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1291.33
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 129119 14 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1291.33
Current children cumulated vsize (KiB) 81244

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 24646
/proc/meminfo: memFree=1713024/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1350.81
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 135067 14 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1350.81
Current children cumulated vsize (KiB) 81244

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 24647
/proc/meminfo: memFree=1713016/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1410.3
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 141016 14 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1410.3
Current children cumulated vsize (KiB) 81244

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 24647
/proc/meminfo: memFree=1713016/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1469.79
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 146964 15 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134535736 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1469.79
Current children cumulated vsize (KiB) 81244

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 24647
/proc/meminfo: memFree=1712952/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1529.28
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 152913 15 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1529.28
Current children cumulated vsize (KiB) 81244

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 24647
/proc/meminfo: memFree=1712824/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1588.75
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 158860 15 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 0 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1588.75
Current children cumulated vsize (KiB) 81244

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/81 24693
/proc/meminfo: memFree=1716056/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1648.71
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 164855 16 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1648.71
Current children cumulated vsize (KiB) 81244

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 24693
/proc/meminfo: memFree=1716056/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1708.68
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 170852 16 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1708.68
Current children cumulated vsize (KiB) 81244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24693
/proc/meminfo: memFree=1715864/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1768.66
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 176850 16 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1768.66
Current children cumulated vsize (KiB) 81244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24693
/proc/meminfo: memFree=1715864/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1800.05
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 179988 17 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 81244

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

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

[startup+1813.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24693
/proc/meminfo: memFree=1715864/2055920 swapFree=4175520/4192956
[pid=24641] ppid=24639 vsize=81244 CPUtime=1800.05
/proc/24641/stat : 24641 (xsolve) R 24639 24641 23121 0 -1 4194304 19756 0 0 0 179988 17 0 0 25 0 1 0 627458343 83193856 19175 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/24641/statm: 20311 19175 415 177 0 19214 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 81244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.72
CPU time (s): 1800.07
CPU user time (s): 1799.89
CPU system time (s): 0.182972
CPU usage (%): 99.2476
Max. virtual memory (cumulated for all children) (KiB): 81244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19756
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= 35926

runsolver used 1.49477 second user time and 5.19021 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-03 02:33:32
IDJOB=1049398
IDBENCH=54674
IDSOLVER=357
FILE ID=node5/1049398-1215045212
PBS_JOBID= 7875164
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/ppp/normalized-ppp-1-13.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-1049398-1215045212/watcher-1049398-1215045212 -o /tmp/evaluation-result-1049398-1215045212/solver-1049398-1215045212 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1049398-1215045212.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ad153fef2a685d1321c1c699bbb2ec48
RANDOM SEED=582620763

node5.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		: 3000.279
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		: 3000.279
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:       1790200 kB
Buffers:         20520 kB
Cached:         119412 kB
SwapCached:      11096 kB
Active:         154252 kB
Inactive:        49868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790200 kB
SwapTotal:     4192956 kB
SwapFree:      4175520 kB
Dirty:            5700 kB
Writeback:           0 kB
Mapped:          66312 kB
Slab:            47040 kB
Committed_AS:   935172 kB
PageTables:       1884 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= 66536 MiB
End job on node5 at 2008-07-03 03:03:48