Trace number 1064700

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) 1800.06 1808.81

General information on the benchmark

Namecsp/tdsp/
normalized-C5-2-91.xml
MD5SUM47946473c43a0c517dbef8b6f98d48d6
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 benchmark588.036
Satisfiable
(Un)Satisfiability was proved
Number of variables221
Number of constraints2774
Maximum constraint arity6
Maximum domain size92
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2774
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.13	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-1064700-1215143422/watcher-1064700-1215143422 -o /tmp/evaluation-result-1064700-1215143422/solver-1064700-1215143422 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064700-1215143422.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 2.01 2.08 4/73 8326
/proc/meminfo: memFree=1129776/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=18572 CPUtime=0
/proc/8326/stat : 8326 (runsolver) R 8324 8326 6532 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1993313753 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8326/statm: 4643 292 257 25 0 2626 0

[startup+0.070772 s]
/proc/loadavg: 2.00 2.01 2.08 4/73 8326
/proc/meminfo: memFree=1129776/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=8196 CPUtime=0.05
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 1347 0 0 0 5 0 0 0 18 0 1 0 1993313753 8392704 1313 996147200 134512640 135239763 4294956208 18446744073709551615 12365553 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 2049 1313 380 177 0 952 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8196

[startup+0.101778 s]
/proc/loadavg: 2.00 2.01 2.08 4/73 8326
/proc/meminfo: memFree=1129776/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=10044 CPUtime=0.09
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 1845 0 0 0 8 1 0 0 18 0 1 0 1993313753 10285056 1811 996147200 134512640 135239763 4294956208 18446744073709551615 134905421 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 2511 1811 380 177 0 1414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10044

[startup+0.301827 s]
/proc/loadavg: 2.00 2.01 2.08 4/73 8326
/proc/meminfo: memFree=1129776/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=32912 CPUtime=0.29
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 7557 0 0 0 24 5 0 0 20 0 1 0 1993313753 33701888 7327 996147200 134512640 135239763 4294956208 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 8228 7327 408 177 0 7131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32912

[startup+0.70189 s]
/proc/loadavg: 2.00 2.01 2.08 4/73 8326
/proc/meminfo: memFree=1129776/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=51724 CPUtime=0.68
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12388 0 0 0 61 7 0 0 23 0 1 0 1993313753 52965376 11995 996147200 134512640 135239763 4294956208 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 12931 11995 418 177 0 11834 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51724

[startup+1.50203 s]
/proc/loadavg: 2.00 2.01 2.08 3/74 8327
/proc/meminfo: memFree=1083240/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=51724 CPUtime=1.47
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12388 0 0 0 140 7 0 0 25 0 1 0 1993313753 52965376 11995 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 12931 11995 418 177 0 11834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 51724

[startup+3.10231 s]
/proc/loadavg: 2.00 2.01 2.08 3/74 8327
/proc/meminfo: memFree=1083112/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=51724 CPUtime=3.06
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12388 0 0 0 299 7 0 0 25 0 1 0 1993313753 52965376 11995 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 12931 11995 418 177 0 11834 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 51724

[startup+6.30189 s]
/proc/loadavg: 2.00 2.01 2.08 3/74 8327
/proc/meminfo: memFree=1083048/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=51724 CPUtime=6.23
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12388 0 0 0 616 7 0 0 25 0 1 0 1993313753 52965376 11995 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 12931 11995 418 177 0 11834 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 51724

[startup+12.702 s]
/proc/loadavg: 2.00 2.01 2.08 3/74 8327
/proc/meminfo: memFree=1082728/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=12.57
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12555 0 0 0 1250 7 0 0 25 0 1 0 1993313753 53489664 12033 996147200 134512640 135239763 4294956208 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12033 420 177 0 11962 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 52236

[startup+25.5013 s]
/proc/loadavg: 2.00 2.01 2.08 3/74 8327
/proc/meminfo: memFree=1082856/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=25.25
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 2518 7 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 52236

[startup+51.1018 s]
/proc/loadavg: 2.00 2.01 2.08 3/74 8327
/proc/meminfo: memFree=1082920/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=50.61
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 5054 7 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 52236

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.07 3/74 8327
/proc/meminfo: memFree=1082792/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=101.38
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 10131 7 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 52236

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.07 3/74 8327
/proc/meminfo: memFree=1082728/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=160.86
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 16079 7 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 52236

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.06 3/74 8327
/proc/meminfo: memFree=1082728/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=220.36
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 22029 7 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135096173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 52236

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.06 3/74 8327
/proc/meminfo: memFree=1082664/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=279.89
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 27982 7 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 52236

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/74 8327
/proc/meminfo: memFree=1082672/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=339.39
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 33931 8 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135073782 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 52236

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/74 8327
/proc/meminfo: memFree=1082608/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=398.9
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 39882 8 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 52236

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/74 8327
/proc/meminfo: memFree=1082608/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=458.38
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 45830 8 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 52236

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 8327
/proc/meminfo: memFree=1082608/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=517.85
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 51777 8 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135071387 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 52236

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/74 8327
/proc/meminfo: memFree=1082608/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=577.3
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 57721 9 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 52236

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/74 8333
/proc/meminfo: memFree=1082536/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=636.72
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 63663 9 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134820641 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 636.72
Current children cumulated vsize (KiB) 52236


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8333
/proc/meminfo: memFree=1082472/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=815.05
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 81496 9 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 815.05
Current children cumulated vsize (KiB) 52236

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8333
/proc/meminfo: memFree=1082472/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=874.56
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 87446 10 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135100982 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 874.56
Current children cumulated vsize (KiB) 52236

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8333
/proc/meminfo: memFree=1082408/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=934.08
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 93398 10 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 934.08
Current children cumulated vsize (KiB) 52236

[startup+1002.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/75 8395
/proc/meminfo: memFree=1349600/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=993.91
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 99380 11 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135035164 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 993.91
Current children cumulated vsize (KiB) 52236

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8395
/proc/meminfo: memFree=1349664/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1053.88
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 105377 11 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134801216 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1053.88
Current children cumulated vsize (KiB) 52236

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8395
/proc/meminfo: memFree=1349664/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1113.86
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 111375 11 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135031199 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1113.86
Current children cumulated vsize (KiB) 52236

[startup+1182.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 8395
/proc/meminfo: memFree=1349664/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1173.83
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 117371 12 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1173.83
Current children cumulated vsize (KiB) 52236

[startup+1242.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/75 8395
/proc/meminfo: memFree=1349664/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1233.8
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 123368 12 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134803514 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1233.8
Current children cumulated vsize (KiB) 52236

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 8395
/proc/meminfo: memFree=1349664/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1293.78
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 129366 12 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135097427 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1293.78
Current children cumulated vsize (KiB) 52236

[startup+1362.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/75 8395
/proc/meminfo: memFree=1349664/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1353.74
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 135362 12 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135042216 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1353.74
Current children cumulated vsize (KiB) 52236

[startup+1422.31 s]
/proc/loadavg: 2.06 2.04 2.00 3/75 8395
/proc/meminfo: memFree=1349664/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1413.72
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 141360 12 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134803682 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1413.72
Current children cumulated vsize (KiB) 52236

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 8395
/proc/meminfo: memFree=1349600/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1473.69
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 147356 13 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134802013 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1473.69
Current children cumulated vsize (KiB) 52236

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/75 8395
/proc/meminfo: memFree=1349600/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1533.66
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 153353 13 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1533.66
Current children cumulated vsize (KiB) 52236

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 8395
/proc/meminfo: memFree=1349600/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1593.64
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 159351 13 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134820583 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1593.64
Current children cumulated vsize (KiB) 52236

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 8395
/proc/meminfo: memFree=1349472/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1653.61
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 165348 13 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1653.61
Current children cumulated vsize (KiB) 52236

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8395
/proc/meminfo: memFree=1349472/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1713.58
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 171345 13 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1713.58
Current children cumulated vsize (KiB) 52236

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8395
/proc/meminfo: memFree=1349472/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1773.55
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 177342 13 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135071541 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1773.55
Current children cumulated vsize (KiB) 52236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 8395
/proc/meminfo: memFree=1349472/2055920 swapFree=4179440/4192956
[pid=8326] ppid=8324 vsize=52236 CPUtime=1800.03
/proc/8326/stat : 8326 (xsolve) R 8324 8326 6532 0 -1 4194304 12558 0 0 0 179990 13 0 0 25 0 1 0 1993313753 53489664 12036 996147200 134512640 135239763 4294956208 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/8326/statm: 13059 12036 420 177 0 11962 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 52236

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): 1808.81
CPU time (s): 1800.06
CPU user time (s): 1799.91
CPU system time (s): 0.146977
CPU usage (%): 99.5159
Max. virtual memory (cumulated for all children) (KiB): 52236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12558
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= 23767

runsolver used 2.16667 second user time and 5.01424 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-04 05:50:22
IDJOB=1064700
IDBENCH=54974
IDSOLVER=357
FILE ID=node56/1064700-1215143422
PBS_JOBID= 7877269
Free space on /tmp= 103236 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/tdsp/normalized-C5-2-91.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-1064700-1215143422/watcher-1064700-1215143422 -o /tmp/evaluation-result-1064700-1215143422/solver-1064700-1215143422 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064700-1215143422.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 47946473c43a0c517dbef8b6f98d48d6
RANDOM SEED=1263306846

node56.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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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:       1130256 kB
Buffers:         80208 kB
Cached:         400648 kB
SwapCached:       7316 kB
Active:         606136 kB
Inactive:       245036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1130256 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:         377336 kB
Slab:            59008 kB
Committed_AS:  4349772 kB
PageTables:       2748 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= 103228 MiB
End job on node56 at 2008-07-04 06:20:33