Trace number 1063671

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) 1800.05 1802.52

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-vtp-base.xml
MD5SUM7a5829c10442f057a00aad0acec30b89
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4524
Number of constraints315
Maximum constraint arity1080
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension315
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	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-1063671-1215138444/watcher-1063671-1215138444 -o /tmp/evaluation-result-1063671-1215138444/solver-1063671-1215138444 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063671-1215138444.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: 1.93 2.00 1.99 4/72 31250
/proc/meminfo: memFree=1615408/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=820 CPUtime=0
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1992818164 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 4129572 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 205 25 19 177 0 3 0

[startup+0.111439 s]
/proc/loadavg: 1.93 2.00 1.99 4/72 31250
/proc/meminfo: memFree=1615408/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=7176 CPUtime=0.09
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 1088 0 0 0 9 0 0 0 20 0 1 0 1992818164 7348224 1054 996147200 134512640 135239763 4294956208 18446744073709551615 4563450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 1794 1054 361 177 0 697 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7176

[startup+0.202443 s]
/proc/loadavg: 1.93 2.00 1.99 4/72 31250
/proc/meminfo: memFree=1615408/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=7176 CPUtime=0.18
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 1098 0 0 0 18 0 0 0 20 0 1 0 1992818164 7348224 1064 996147200 134512640 135239763 4294956208 18446744073709551615 134610234 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 1794 1064 361 177 0 697 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7176

[startup+0.302448 s]
/proc/loadavg: 1.93 2.00 1.99 4/72 31250
/proc/meminfo: memFree=1615408/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=7708 CPUtime=0.28
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 1223 0 0 0 28 0 0 0 21 0 1 0 1992818164 7892992 1189 996147200 134512640 135239763 4294956208 18446744073709551615 134683419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 1927 1189 361 177 0 830 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7708

[startup+0.70249 s]
/proc/loadavg: 1.93 2.00 1.99 4/72 31250
/proc/meminfo: memFree=1615408/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=29432 CPUtime=0.68
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 6430 0 0 0 66 2 0 0 25 0 1 0 1992818164 30138368 6396 996147200 134512640 135239763 4294956208 18446744073709551615 4297252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 7358 6396 361 177 0 6261 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29432

[startup+1.50153 s]
/proc/loadavg: 1.93 2.00 1.99 3/73 31251
/proc/meminfo: memFree=1584616/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=35580 CPUtime=1.47
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 8200 0 0 0 144 3 0 0 25 0 1 0 1992818164 36433920 8166 996147200 134512640 135239763 4294956208 18446744073709551615 134610600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 8895 8166 361 177 0 7798 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 35580

[startup+3.10163 s]
/proc/loadavg: 1.93 2.00 1.99 3/73 31251
/proc/meminfo: memFree=1583848/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=41228 CPUtime=3.07
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 9551 0 0 0 303 4 0 0 25 0 1 0 1992818164 42217472 9517 996147200 134512640 135239763 4294956208 18446744073709551615 4159750846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 10307 9517 375 177 0 9210 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 41228

[startup+6.30183 s]
/proc/loadavg: 1.94 2.00 1.99 3/73 31251
/proc/meminfo: memFree=1564904/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=55084 CPUtime=6.24
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 13153 0 0 0 619 5 0 0 25 0 1 0 1992818164 56406016 12892 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 13771 12892 414 177 0 12674 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 55084

[startup+12.7012 s]
/proc/loadavg: 1.94 2.00 1.99 3/73 31251
/proc/meminfo: memFree=1560040/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=59672 CPUtime=12.59
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 14702 0 0 0 1253 6 0 0 25 0 1 0 1992818164 61104128 14184 996147200 134512640 135239763 4294956208 18446744073709551615 135057503 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 14918 14184 414 177 0 13821 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 59672

[startup+25.502 s]
/proc/loadavg: 1.95 2.00 1.99 3/73 31251
/proc/meminfo: memFree=1547944/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=73864 CPUtime=25.29
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 18542 0 0 0 2521 8 0 0 25 0 1 0 1992818164 75636736 17511 996147200 134512640 135239763 4294956208 18446744073709551615 135098533 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 18466 17511 414 177 0 17369 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 73864

[startup+51.1026 s]
/proc/loadavg: 1.97 2.00 1.99 3/73 31251
/proc/meminfo: memFree=1532008/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89840 CPUtime=50.7
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23242 0 0 0 5060 10 0 0 25 0 1 0 1992818164 91996160 21186 996147200 134512640 135239763 4294956208 18446744073709551615 134803436 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 22460 21186 416 177 0 21363 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 89840

[startup+102.303 s]
/proc/loadavg: 1.98 2.00 1.99 3/73 31251
/proc/meminfo: memFree=1531816/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89840 CPUtime=101.52
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23247 0 0 0 10142 10 0 0 25 0 1 0 1992818164 91996160 21191 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 22460 21191 416 177 0 21363 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 89840

[startup+162.303 s]
/proc/loadavg: 2.11 2.03 2.00 3/73 31251
/proc/meminfo: memFree=1531816/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=161.06
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 16096 10 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 89972

[startup+222.306 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 31251
/proc/meminfo: memFree=1531816/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=220.61
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 22051 10 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135097536 0 0 4096 0 0 0 0 17 1 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 89972

[startup+282.302 s]
/proc/loadavg: 2.09 2.03 2.01 3/73 31339
/proc/meminfo: memFree=1501416/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=280.33
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 28021 12 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 280.33
Current children cumulated vsize (KiB) 89972

[startup+342.303 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 31339
/proc/meminfo: memFree=1511336/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=340.31
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 34019 12 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 340.31
Current children cumulated vsize (KiB) 89972

[startup+402.303 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 31378
/proc/meminfo: memFree=1518552/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=400.29
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 40016 13 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 134803691 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 89972

[startup+462.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 31378
/proc/meminfo: memFree=1518360/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=460.27
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 46014 13 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 460.27
Current children cumulated vsize (KiB) 89972

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31378
/proc/meminfo: memFree=1518232/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=520.24
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 52011 13 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 89972

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31378
/proc/meminfo: memFree=1518296/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=580.23
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 58010 13 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 580.23
Current children cumulated vsize (KiB) 89972

[startup+642.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31378
/proc/meminfo: memFree=1518360/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=640.2
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 64007 13 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 640.2
Current children cumulated vsize (KiB) 89972


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31378
/proc/meminfo: memFree=1518296/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=820.15
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 82001 14 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 820.15
Current children cumulated vsize (KiB) 89972

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31378
/proc/meminfo: memFree=1518296/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=880.14
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 88000 14 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 880.14
Current children cumulated vsize (KiB) 89972

[startup+942.302 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 31378
/proc/meminfo: memFree=1518232/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=940.11
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 93997 14 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 940.11
Current children cumulated vsize (KiB) 89972

[startup+1002.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/82 31378
/proc/meminfo: memFree=1518104/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1000.09
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 99995 14 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1000.09
Current children cumulated vsize (KiB) 89972

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 31378
/proc/meminfo: memFree=1518104/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1060.07
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 105993 14 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 134803379 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1060.07
Current children cumulated vsize (KiB) 89972

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 31378
/proc/meminfo: memFree=1518040/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1120.05
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 111991 14 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1120.05
Current children cumulated vsize (KiB) 89972

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31378
/proc/meminfo: memFree=1518040/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1180.03
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 117989 14 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1180.03
Current children cumulated vsize (KiB) 89972

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 31378
/proc/meminfo: memFree=1517976/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1240
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 123986 14 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 134802987 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1240
Current children cumulated vsize (KiB) 89972

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 31378
/proc/meminfo: memFree=1517912/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1299.99
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 129984 15 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135071405 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 89972

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 31378
/proc/meminfo: memFree=1517848/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1359.97
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 135982 15 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1359.97
Current children cumulated vsize (KiB) 89972

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31378
/proc/meminfo: memFree=1517848/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1419.95
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 141980 15 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1419.95
Current children cumulated vsize (KiB) 89972

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31378
/proc/meminfo: memFree=1517848/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1479.93
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 147978 15 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135096144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1479.93
Current children cumulated vsize (KiB) 89972

[startup+1542.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 31378
/proc/meminfo: memFree=1517784/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1539.91
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 153976 15 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135100976 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1539.91
Current children cumulated vsize (KiB) 89972

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/82 31378
/proc/meminfo: memFree=1517656/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1599.88
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 159973 15 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1599.88
Current children cumulated vsize (KiB) 89972

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 31378
/proc/meminfo: memFree=1517592/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1659.87
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 165971 16 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1659.87
Current children cumulated vsize (KiB) 89972

[startup+1722.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 31378
/proc/meminfo: memFree=1517592/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1719.85
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 171969 16 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135071541 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1719.85
Current children cumulated vsize (KiB) 89972

[startup+1782.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 31378
/proc/meminfo: memFree=1517592/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1779.83
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 177967 16 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1779.83
Current children cumulated vsize (KiB) 89972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.18 2.06 2.01 3/82 31378
/proc/meminfo: memFree=1517592/2055920 swapFree=4180452/4192956
[pid=31250] ppid=31248 vsize=89972 CPUtime=1800.03
/proc/31250/stat : 31250 (xsolve) R 31248 31250 30231 0 -1 4194304 23249 0 0 0 179987 16 0 0 25 0 1 0 1992818164 92131328 21193 996147200 134512640 135239763 4294956208 18446744073709551615 135071371 0 0 4096 0 0 0 0 17 0 0 0
/proc/31250/statm: 22493 21193 416 177 0 21396 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 89972

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): 1802.52
CPU time (s): 1800.05
CPU user time (s): 1799.88
CPU system time (s): 0.177972
CPU usage (%): 99.8631
Max. virtual memory (cumulated for all children) (KiB): 89972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23249
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= 11258

runsolver used 2.33564 second user time and 5.54216 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-04 04:27:24
IDJOB=1063671
IDBENCH=54827
IDSOLVER=357
FILE ID=node29/1063671-1215138444
PBS_JOBID= 7877369
Free space on /tmp= 66560 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-vtp-base.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-1063671-1215138444/watcher-1063671-1215138444 -o /tmp/evaluation-result-1063671-1215138444/solver-1063671-1215138444 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063671-1215138444.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a5829c10442f057a00aad0acec30b89
RANDOM SEED=1727511063

node29.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		: 3000.220
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		: 3000.220
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:       1615888 kB
Buffers:         58220 kB
Cached:         307344 kB
SwapCached:       6872 kB
Active:         187612 kB
Inactive:       195184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615888 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          24348 kB
Slab:            42408 kB
Committed_AS:  3353552 kB
PageTables:       1932 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node29 at 2008-07-04 04:57:28