Trace number 1047023

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
mddc-solv 2008-06-09? (TO) 1800.07 1802.01

General information on the benchmark

Namecsp/pret/
normalized-pret-150-40_ext.xml
MD5SUM6f87730fb377fd3baedba14c82dc71a0
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.656899
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints100
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension100
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c loading... 0 secs
0.08/0.11	c smallest 7
0.08/0.11	c largest 7
0.08/0.11	c average 7
0.08/0.11

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-1047023-1215039486/watcher-1047023-1215039486 -o /tmp/evaluation-result-1047023-1215039486/solver-1047023-1215039486 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1047023-1215039486.xml 

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: 0.00 0.00 0.00 4/80 9122
/proc/meminfo: memFree=1358144/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=364 CPUtime=0
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 626871770 372736 25 996147200 134512640 134773262 4294956256 18446744073709551615 5534500 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 91 25 19 63 0 3 0

[startup+0.01121 s]
/proc/loadavg: 0.00 0.00 0.00 4/80 9122
/proc/meminfo: memFree=1358144/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=8820 CPUtime=0
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 419 0 0 0 0 0 0 0 19 0 1 0 626871770 9031680 385 996147200 134512640 134773262 4294956256 18446744073709551615 134558270 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 2205 385 334 63 0 1222 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8820

[startup+0.102112 s]
/proc/loadavg: 0.00 0.00 0.00 4/80 9122
/proc/meminfo: memFree=1358144/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4268 CPUtime=0.08
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1515 0 0 0 8 0 0 0 19 0 1 0 626871770 4370432 450 996147200 134512640 134773262 4294956256 18446744073709551615 134529967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1067 450 361 63 0 84 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4268

[startup+0.301117 s]
/proc/loadavg: 0.00 0.00 0.00 4/80 9122
/proc/meminfo: memFree=1358144/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4268 CPUtime=0.28
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1520 0 0 0 28 0 0 0 21 0 1 0 626871770 4370432 455 996147200 134512640 134773262 4294956256 18446744073709551615 134525041 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1067 455 361 63 0 84 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4268

[startup+0.701159 s]
/proc/loadavg: 0.00 0.00 0.00 4/80 9122
/proc/meminfo: memFree=1358144/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4268 CPUtime=0.68
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1524 0 0 0 68 0 0 0 25 0 1 0 626871770 4370432 459 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1067 459 361 63 0 84 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4268

[startup+1.50124 s]
/proc/loadavg: 0.00 0.00 0.00 3/81 9123
/proc/meminfo: memFree=1352312/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4268 CPUtime=1.47
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1527 0 0 0 147 0 0 0 25 0 1 0 626871770 4370432 462 996147200 134512640 134773262 4294956256 18446744073709551615 134525319 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1067 462 361 63 0 84 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 4268

[startup+3.1014 s]
/proc/loadavg: 0.16 0.03 0.01 3/81 9123
/proc/meminfo: memFree=1351608/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=3.06
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1532 0 0 0 306 0 0 0 25 0 1 0 626871770 4497408 467 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1098 467 361 63 0 115 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 4392

[startup+6.30172 s]
/proc/loadavg: 0.16 0.03 0.01 3/81 9123
/proc/meminfo: memFree=1351352/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=6.23
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1533 0 0 0 623 0 0 0 25 0 1 0 626871770 4497408 468 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1098 468 361 63 0 115 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 4392

[startup+12.7014 s]
/proc/loadavg: 0.31 0.07 0.02 3/81 9123
/proc/meminfo: memFree=1351176/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=12.58
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1538 0 0 0 1258 0 0 0 25 0 1 0 626871770 4497408 473 996147200 134512640 134773262 4294956256 18446744073709551615 134529811 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1098 473 361 63 0 115 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 4392

[startup+25.5027 s]
/proc/loadavg: 0.68 0.16 0.05 3/81 9123
/proc/meminfo: memFree=1350928/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=25.28
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1543 0 0 0 2528 0 0 0 25 0 1 0 626871770 4497408 478 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1098 478 361 63 0 115 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 4392

[startup+51.1023 s]
/proc/loadavg: 1.13 0.31 0.10 3/81 9123
/proc/meminfo: memFree=1350864/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=50.69
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1546 0 0 0 5068 1 0 0 25 0 1 0 626871770 4497408 481 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1098 481 361 63 0 115 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 4392

[startup+102.306 s]
/proc/loadavg: 1.65 0.59 0.21 3/81 9123
/proc/meminfo: memFree=1350544/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=101.5
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1551 0 0 0 10149 1 0 0 25 0 1 0 626871770 4497408 486 996147200 134512640 134773262 4294956256 18446744073709551615 134525222 0 0 4096 0 0 0 0 17 1 0 0
/proc/9122/statm: 1098 486 361 63 0 115 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 4392

[startup+162.302 s]
/proc/loadavg: 1.90 0.84 0.31 3/81 9159
/proc/meminfo: memFree=1332944/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=161.35
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1553 0 0 0 16134 1 0 0 25 0 1 0 626871770 4497408 488 996147200 134512640 134773262 4294956256 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 488 361 63 0 115 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 4392

[startup+222.303 s]
/proc/loadavg: 1.96 1.06 0.43 4/81 9165
/proc/meminfo: memFree=1332880/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=221.32
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1556 0 0 0 22131 1 0 0 25 0 1 0 626871770 4497408 491 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 491 361 63 0 115 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 4392

[startup+282.303 s]
/proc/loadavg: 1.98 1.22 0.51 3/81 9165
/proc/meminfo: memFree=1332816/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=281.29
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1556 0 0 0 28128 1 0 0 25 0 1 0 626871770 4497408 491 996147200 134512640 134773262 4294956256 18446744073709551615 134525094 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 491 361 63 0 115 0
Current children cumulated CPU time (s) 281.29
Current children cumulated vsize (KiB) 4392

[startup+342.303 s]
/proc/loadavg: 1.99 1.36 0.60 4/81 9165
/proc/meminfo: memFree=1332752/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=341.26
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1558 0 0 0 34125 1 0 0 25 0 1 0 626871770 4497408 493 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 493 361 63 0 115 0
Current children cumulated CPU time (s) 341.26
Current children cumulated vsize (KiB) 4392

[startup+402.302 s]
/proc/loadavg: 1.99 1.47 0.69 3/81 9165
/proc/meminfo: memFree=1332816/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=401.23
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1558 0 0 0 40122 1 0 0 25 0 1 0 626871770 4497408 493 996147200 134512640 134773262 4294956256 18446744073709551615 134529931 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 493 361 63 0 115 0
Current children cumulated CPU time (s) 401.23
Current children cumulated vsize (KiB) 4392

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.77 3/81 9165
/proc/meminfo: memFree=1332752/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=461.2
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1561 0 0 0 46118 2 0 0 25 0 1 0 626871770 4497408 496 996147200 134512640 134773262 4294956256 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 496 361 63 0 115 0
Current children cumulated CPU time (s) 461.2
Current children cumulated vsize (KiB) 4392

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/81 9165
/proc/meminfo: memFree=1332752/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=521.18
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1561 0 0 0 52116 2 0 0 25 0 1 0 626871770 4497408 496 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 496 361 63 0 115 0
Current children cumulated CPU time (s) 521.18
Current children cumulated vsize (KiB) 4392

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/81 9165
/proc/meminfo: memFree=1331920/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=581.15
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1561 0 0 0 58113 2 0 0 25 0 1 0 626871770 4497408 496 996147200 134512640 134773262 4294956256 18446744073709551615 134524481 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 496 361 63 0 115 0
Current children cumulated CPU time (s) 581.15
Current children cumulated vsize (KiB) 4392

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.98 4/81 9165
/proc/meminfo: memFree=1331280/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=641.12
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1561 0 0 0 64110 2 0 0 25 0 1 0 626871770 4497408 496 996147200 134512640 134773262 4294956256 18446744073709551615 134524481 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 496 361 63 0 115 0
Current children cumulated CPU time (s) 641.12
Current children cumulated vsize (KiB) 4392


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/81 9165
/proc/meminfo: memFree=1330384/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4392 CPUtime=821.03
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1562 0 0 0 82101 2 0 0 25 0 1 0 626871770 4497408 497 996147200 134512640 134773262 4294956256 18446744073709551615 134526173 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1098 497 361 63 0 115 0
Current children cumulated CPU time (s) 821.03
Current children cumulated vsize (KiB) 4392

[startup+882.302 s]
/proc/loadavg: 1.99 1.88 1.20 3/81 9165
/proc/meminfo: memFree=1330384/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=881
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1563 0 0 0 88098 2 0 0 25 0 1 0 626871770 4620288 498 996147200 134512640 134773262 4294956256 18446744073709551615 134524458 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 498 361 63 0 145 0
Current children cumulated CPU time (s) 881
Current children cumulated vsize (KiB) 4512

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.25 3/81 9165
/proc/meminfo: memFree=1330384/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=940.97
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1563 0 0 0 94095 2 0 0 25 0 1 0 626871770 4620288 498 996147200 134512640 134773262 4294956256 18446744073709551615 134524474 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 498 361 63 0 145 0
Current children cumulated CPU time (s) 940.97
Current children cumulated vsize (KiB) 4512

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/81 9165
/proc/meminfo: memFree=1330384/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1000.94
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1563 0 0 0 100092 2 0 0 25 0 1 0 626871770 4620288 498 996147200 134512640 134773262 4294956256 18446744073709551615 134529161 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 498 361 63 0 145 0
Current children cumulated CPU time (s) 1000.94
Current children cumulated vsize (KiB) 4512

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/81 9165
/proc/meminfo: memFree=1330384/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1060.91
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1564 0 0 0 106089 2 0 0 25 0 1 0 626871770 4620288 499 996147200 134512640 134773262 4294956256 18446744073709551615 134524474 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 499 361 63 0 145 0
Current children cumulated CPU time (s) 1060.91
Current children cumulated vsize (KiB) 4512

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 4/81 9165
/proc/meminfo: memFree=1330320/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1120.88
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1565 0 0 0 112086 2 0 0 25 0 1 0 626871770 4620288 500 996147200 134512640 134773262 4294956256 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 500 361 63 0 145 0
Current children cumulated CPU time (s) 1120.88
Current children cumulated vsize (KiB) 4512

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/81 9165
/proc/meminfo: memFree=1330256/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1180.85
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1565 0 0 0 118083 2 0 0 25 0 1 0 626871770 4620288 500 996147200 134512640 134773262 4294956256 18446744073709551615 134525047 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 500 361 63 0 145 0
Current children cumulated CPU time (s) 1180.85
Current children cumulated vsize (KiB) 4512

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/81 9165
/proc/meminfo: memFree=1330192/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1240.82
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1565 0 0 0 124080 2 0 0 25 0 1 0 626871770 4620288 500 996147200 134512640 134773262 4294956256 18446744073709551615 134525136 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 500 361 63 0 145 0
Current children cumulated CPU time (s) 1240.82
Current children cumulated vsize (KiB) 4512

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/82 9250
/proc/meminfo: memFree=1328128/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1300.68
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1565 0 0 0 130065 3 0 0 25 0 1 0 626871770 4620288 500 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 500 361 63 0 145 0
Current children cumulated CPU time (s) 1300.68
Current children cumulated vsize (KiB) 4512

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/82 9250
/proc/meminfo: memFree=1294144/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1360.63
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1565 0 0 0 136059 4 0 0 25 0 1 0 626871770 4620288 500 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 500 361 63 0 145 0
Current children cumulated CPU time (s) 1360.63
Current children cumulated vsize (KiB) 4512

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/82 9250
/proc/meminfo: memFree=1258944/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1420.59
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1565 0 0 0 142054 5 0 0 25 0 1 0 626871770 4620288 500 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 500 361 63 0 145 0
Current children cumulated CPU time (s) 1420.59
Current children cumulated vsize (KiB) 4512

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/82 9250
/proc/meminfo: memFree=1221504/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1480.55
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1565 0 0 0 148049 6 0 0 25 0 1 0 626871770 4620288 500 996147200 134512640 134773262 4294956256 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 500 361 63 0 145 0
Current children cumulated CPU time (s) 1480.55
Current children cumulated vsize (KiB) 4512

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/82 9250
/proc/meminfo: memFree=1182912/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1540.52
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1565 0 0 0 154045 7 0 0 25 0 1 0 626871770 4620288 500 996147200 134512640 134773262 4294956256 18446744073709551615 134529573 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 500 361 63 0 145 0
Current children cumulated CPU time (s) 1540.52
Current children cumulated vsize (KiB) 4512

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.61 3/82 9250
/proc/meminfo: memFree=1144520/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1600.48
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1565 0 0 0 160041 7 0 0 25 0 1 0 626871770 4620288 500 996147200 134512640 134773262 4294956256 18446744073709551615 134525319 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 500 361 63 0 145 0
Current children cumulated CPU time (s) 1600.48
Current children cumulated vsize (KiB) 4512

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/82 9250
/proc/meminfo: memFree=1105736/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1660.44
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1567 0 0 0 166037 7 0 0 25 0 1 0 626871770 4620288 502 996147200 134512640 134773262 4294956256 18446744073709551615 134529696 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 502 361 63 0 145 0
Current children cumulated CPU time (s) 1660.44
Current children cumulated vsize (KiB) 4512

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/82 9250
/proc/meminfo: memFree=1067528/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1720.4
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1568 0 0 0 172032 8 0 0 25 0 1 0 626871770 4620288 503 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 503 361 63 0 145 0
Current children cumulated CPU time (s) 1720.4
Current children cumulated vsize (KiB) 4512

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/82 9250
/proc/meminfo: memFree=1028424/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1780.37
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1568 0 0 0 178028 9 0 0 25 0 1 0 626871770 4620288 503 996147200 134512640 134773262 4294956256 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 503 361 63 0 145 0
Current children cumulated CPU time (s) 1780.37
Current children cumulated vsize (KiB) 4512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802 s]
/proc/loadavg: 1.99 1.97 1.67 3/82 9250
/proc/meminfo: memFree=1015624/2055920 swapFree=4157124/4192956
[pid=9122] ppid=9120 vsize=4512 CPUtime=1800.06
/proc/9122/stat : 9122 (solver) R 9120 9122 8928 0 -1 4194304 1568 0 0 0 179997 9 0 0 25 0 1 0 626871770 4620288 503 996147200 134512640 134773262 4294956256 18446744073709551615 134525300 0 0 4096 0 0 0 0 17 0 0 0
/proc/9122/statm: 1128 503 361 63 0 145 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4512

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): 1802.01
CPU time (s): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.097985
CPU usage (%): 99.8927
Max. virtual memory (cumulated for all children) (KiB): 8820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1568
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= 10246

runsolver used 1.75673 second user time and 4.92025 second system time

The end

Launcher Data (download as text)

Begin job on node60 at 2008-07-03 00:58:06
IDJOB=1047023
IDBENCH=54011
IDSOLVER=311
FILE ID=node60/1047023-1215039486
PBS_JOBID= 7875055
Free space on /tmp= 66548 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/pret/normalized-pret-150-40_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1047023-1215039486/watcher-1047023-1215039486 -o /tmp/evaluation-result-1047023-1215039486/solver-1047023-1215039486 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1047023-1215039486.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6f87730fb377fd3baedba14c82dc71a0
RANDOM SEED=1210360013

node60.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		: 3000.216
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		: 3000.216
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:       1358816 kB
Buffers:         66316 kB
Cached:         466280 kB
SwapCached:      30172 kB
Active:         264256 kB
Inactive:       357608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358816 kB
SwapTotal:     4192956 kB
SwapFree:      4157124 kB
Dirty:            6584 kB
Writeback:           0 kB
Mapped:         102160 kB
Slab:            60392 kB
Committed_AS:  1757624 kB
PageTables:       2020 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= 66244 MiB
End job on node60 at 2008-07-03 01:28:10