Trace number 1063505

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
casper zao? (TO) 1800.11 1801.62

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-ran14x18.xml
MD5SUM31a527a760a0c91c8e5a215946960e4a
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 variables7812
Number of constraints316
Maximum constraint arity540
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension316
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.25	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.25	c Parsing = 1
0.98/1.09	c Building = 1
1.17/1.27	c [ NumberOfVariables = 7812 ]
1.17/1.27	c [ NumberOfConstraints = 316 ]
1.17/1.27	c [ SizeOfSearchSpace(log2) = 4228 ]
1.17/1.27	c SymmetrySearch = (Timeout)
11.70/11.86	c [ Proceeding without symmetry breaking ]
11.70/11.89	c InitialPropagation = 1
13.09/13.21	c [ SizeOfSearchSpace(log2) = 4228 ]
13.09/13.21	c InitialSAC = (Timeout)
45.44/45.84	c [ SizeOfSearchSpace(log2) = 4228 ]
45.44/45.84	c Search(DomWDeg) =

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-1063505-1215137631/watcher-1063505-1215137631 -o /tmp/evaluation-result-1063505-1215137631/solver-1063505-1215137631 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1063505-1215137631.xml 1031413707 

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 1.98 2.01 4/72 12994
/proc/meminfo: memFree=1491976/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=18572 CPUtime=0
/proc/12994/stat : 12994 (runsolver) R 12992 12994 11167 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992737285 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12994/statm: 4643 292 257 25 0 2626 0

[startup+0.0980781 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 12994
/proc/meminfo: memFree=1491976/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=9548 CPUtime=0.08
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 1507 0 0 0 8 0 0 0 18 0 1 0 1992737285 9777152 1467 996147200 134512640 135477443 4294956224 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 2387 1467 369 235 0 1088 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9548

[startup+0.102072 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 12994
/proc/meminfo: memFree=1491976/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=9964 CPUtime=0.08
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 1606 0 0 0 8 0 0 0 18 0 1 0 1992737285 10203136 1566 996147200 134512640 135477443 4294956224 18446744073709551615 134736360 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 2491 1566 369 235 0 1192 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9964

[startup+0.302108 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 12994
/proc/meminfo: memFree=1491976/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=28956 CPUtime=0.29
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 6245 0 0 0 26 3 0 0 19 0 1 0 1992737285 29650944 6205 996147200 134512640 135477443 4294956224 18446744073709551615 2962396 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 7239 6205 369 235 0 5940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28956

[startup+0.701143 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 12994
/proc/meminfo: memFree=1491976/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=61596 CPUtime=0.68
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 14520 0 0 0 62 6 0 0 23 0 1 0 1992737285 63074304 14480 996147200 134512640 135477443 4294956224 18446744073709551615 134813093 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 15399 14480 370 235 0 14100 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 61596

[startup+1.50123 s]
/proc/loadavg: 1.92 1.98 2.01 3/73 12995
/proc/meminfo: memFree=1432640/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=164652 CPUtime=1.48
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 19074 0 0 0 139 9 0 0 25 0 1 0 1992737285 168603648 18718 996147200 134512640 135477443 4294956224 18446744073709551615 134665393 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 41163 18718 449 235 0 39864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 164652

[startup+3.10141 s]
/proc/loadavg: 1.92 1.98 2.01 3/73 12995
/proc/meminfo: memFree=1412736/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=172092 CPUtime=3.07
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 20587 0 0 0 297 10 0 0 25 0 1 0 1992737285 176222208 20219 996147200 134512640 135477443 4294956224 18446744073709551615 134529971 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 43023 20219 456 235 0 41724 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 172092

[startup+6.30178 s]
/proc/loadavg: 1.93 1.98 2.01 3/73 12995
/proc/meminfo: memFree=1412288/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=172224 CPUtime=6.25
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 20619 0 0 0 615 10 0 0 25 0 1 0 1992737285 176357376 20251 996147200 134512640 135477443 4294956224 18446744073709551615 134539695 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 43056 20251 456 235 0 41757 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 172224

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 2.01 3/73 12995
/proc/meminfo: memFree=1416384/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=12.59
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 20696 0 0 0 1249 10 0 0 25 0 1 0 1992737285 170242048 19159 996147200 134512640 135477443 4294956224 18446744073709551615 134585984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 41563 19159 479 235 0 40264 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 166252

[startup+25.503 s]
/proc/loadavg: 1.95 1.98 2.01 3/73 12995
/proc/meminfo: memFree=1416640/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=25.3
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 20740 0 0 0 2520 10 0 0 25 0 1 0 1992737285 170242048 19203 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 41563 19203 486 235 0 40264 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 166252

[startup+51.1029 s]
/proc/loadavg: 1.96 1.98 2.00 3/73 12995
/proc/meminfo: memFree=1416192/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=50.7
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 20875 0 0 0 5060 10 0 0 25 0 1 0 1992737285 170242048 19338 996147200 134512640 135477443 4294956224 18446744073709551615 134942152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 41563 19338 497 235 0 40264 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 166252

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 2.00 3/73 12995
/proc/meminfo: memFree=1415424/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=101.51
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21023 0 0 0 10141 10 0 0 25 0 1 0 1992737285 170242048 19486 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 1 0 0
/proc/12994/statm: 41563 19486 507 235 0 40264 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 166252

[startup+162.302 s]
/proc/loadavg: 1.92 1.95 1.99 3/81 13068
/proc/meminfo: memFree=1502592/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=161.44
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21078 0 0 0 16133 11 0 0 25 0 1 0 1992737285 170242048 19541 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19541 507 235 0 40264 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 166252

[startup+222.302 s]
/proc/loadavg: 1.97 1.96 1.99 3/81 13068
/proc/meminfo: memFree=1502400/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=221.42
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21132 0 0 0 22131 11 0 0 25 0 1 0 1992737285 170242048 19595 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19595 507 235 0 40264 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 166252

[startup+282.302 s]
/proc/loadavg: 2.07 1.98 1.99 4/83 13106
/proc/meminfo: memFree=807536/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=281.39
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21135 0 0 0 28127 12 0 0 25 0 1 0 1992737285 170242048 19598 996147200 134512640 135477443 4294956224 18446744073709551615 134585538 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19598 507 235 0 40264 0
Current children cumulated CPU time (s) 281.39
Current children cumulated vsize (KiB) 166252

[startup+342.302 s]
/proc/loadavg: 2.06 2.00 2.00 3/82 13107
/proc/meminfo: memFree=875696/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=341.36
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21185 0 0 0 34124 12 0 0 25 0 1 0 1992737285 170242048 19648 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19648 507 235 0 40264 0
Current children cumulated CPU time (s) 341.36
Current children cumulated vsize (KiB) 166252

[startup+402.303 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 13107
/proc/meminfo: memFree=875568/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=401.34
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21188 0 0 0 40122 12 0 0 25 0 1 0 1992737285 170242048 19651 996147200 134512640 135477443 4294956224 18446744073709551615 134585566 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19651 507 235 0 40264 0
Current children cumulated CPU time (s) 401.34
Current children cumulated vsize (KiB) 166252

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=875440/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=461.32
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21188 0 0 0 46119 13 0 0 25 0 1 0 1992737285 170242048 19651 996147200 134512640 135477443 4294956224 18446744073709551615 134586012 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19651 507 235 0 40264 0
Current children cumulated CPU time (s) 461.32
Current children cumulated vsize (KiB) 166252

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=875440/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=521.3
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21188 0 0 0 52117 13 0 0 25 0 1 0 1992737285 170242048 19651 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19651 507 235 0 40264 0
Current children cumulated CPU time (s) 521.3
Current children cumulated vsize (KiB) 166252

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=875440/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=581.27
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21188 0 0 0 58114 13 0 0 25 0 1 0 1992737285 170242048 19651 996147200 134512640 135477443 4294956224 18446744073709551615 134586012 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19651 507 235 0 40264 0
Current children cumulated CPU time (s) 581.27
Current children cumulated vsize (KiB) 166252

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=875376/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=641.25
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21210 0 0 0 64112 13 0 0 25 0 1 0 1992737285 170242048 19673 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19673 507 235 0 40264 0
Current children cumulated CPU time (s) 641.25
Current children cumulated vsize (KiB) 166252


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=875120/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=821.17
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21240 0 0 0 82104 13 0 0 25 0 1 0 1992737285 170242048 19703 996147200 134512640 135477443 4294956224 18446744073709551615 134585520 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19703 507 235 0 40264 0
Current children cumulated CPU time (s) 821.17
Current children cumulated vsize (KiB) 166252

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=875120/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=881.15
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21240 0 0 0 88102 13 0 0 25 0 1 0 1992737285 170242048 19703 996147200 134512640 135477443 4294956224 18446744073709551615 134585563 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19703 507 235 0 40264 0
Current children cumulated CPU time (s) 881.15
Current children cumulated vsize (KiB) 166252

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13107
/proc/meminfo: memFree=875120/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=941.13
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21240 0 0 0 94100 13 0 0 25 0 1 0 1992737285 170242048 19703 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19703 507 235 0 40264 0
Current children cumulated CPU time (s) 941.13
Current children cumulated vsize (KiB) 166252

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13107
/proc/meminfo: memFree=874928/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1001.1
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21241 0 0 0 100097 13 0 0 25 0 1 0 1992737285 170242048 19704 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19704 507 235 0 40264 0
Current children cumulated CPU time (s) 1001.1
Current children cumulated vsize (KiB) 166252

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874928/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1061.08
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21241 0 0 0 106094 14 0 0 25 0 1 0 1992737285 170242048 19704 996147200 134512640 135477443 4294956224 18446744073709551615 134586004 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19704 507 235 0 40264 0
Current children cumulated CPU time (s) 1061.08
Current children cumulated vsize (KiB) 166252

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874864/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1121.06
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21241 0 0 0 112092 14 0 0 25 0 1 0 1992737285 170242048 19704 996147200 134512640 135477443 4294956224 18446744073709551615 134586017 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19704 507 235 0 40264 0
Current children cumulated CPU time (s) 1121.06
Current children cumulated vsize (KiB) 166252

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874864/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1181.03
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21241 0 0 0 118089 14 0 0 25 0 1 0 1992737285 170242048 19704 996147200 134512640 135477443 4294956224 18446744073709551615 134586012 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19704 507 235 0 40264 0
Current children cumulated CPU time (s) 1181.03
Current children cumulated vsize (KiB) 166252

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874800/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1241.01
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21241 0 0 0 124087 14 0 0 25 0 1 0 1992737285 170242048 19704 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19704 507 235 0 40264 0
Current children cumulated CPU time (s) 1241.01
Current children cumulated vsize (KiB) 166252

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874800/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1300.99
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21241 0 0 0 130085 14 0 0 25 0 1 0 1992737285 170242048 19704 996147200 134512640 135477443 4294956224 18446744073709551615 134586017 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19704 507 235 0 40264 0
Current children cumulated CPU time (s) 1300.99
Current children cumulated vsize (KiB) 166252

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874736/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1360.96
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21241 0 0 0 136082 14 0 0 25 0 1 0 1992737285 170242048 19704 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19704 507 235 0 40264 0
Current children cumulated CPU time (s) 1360.96
Current children cumulated vsize (KiB) 166252

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874672/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1420.94
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21242 0 0 0 142080 14 0 0 25 0 1 0 1992737285 170242048 19705 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19705 507 235 0 40264 0
Current children cumulated CPU time (s) 1420.94
Current children cumulated vsize (KiB) 166252

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874416/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1480.91
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21292 0 0 0 148077 14 0 0 25 0 1 0 1992737285 170242048 19755 996147200 134512640 135477443 4294956224 18446744073709551615 134586012 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19755 507 235 0 40264 0
Current children cumulated CPU time (s) 1480.91
Current children cumulated vsize (KiB) 166252

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874352/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1540.88
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21294 0 0 0 154074 14 0 0 25 0 1 0 1992737285 170242048 19757 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19757 507 235 0 40264 0
Current children cumulated CPU time (s) 1540.88
Current children cumulated vsize (KiB) 166252

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13107
/proc/meminfo: memFree=874224/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1600.86
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21294 0 0 0 160072 14 0 0 25 0 1 0 1992737285 170242048 19757 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19757 507 235 0 40264 0
Current children cumulated CPU time (s) 1600.86
Current children cumulated vsize (KiB) 166252

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 13107
/proc/meminfo: memFree=874224/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1660.85
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21294 0 0 0 166070 15 0 0 25 0 1 0 1992737285 170242048 19757 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19757 507 235 0 40264 0
Current children cumulated CPU time (s) 1660.85
Current children cumulated vsize (KiB) 166252

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 13107
/proc/meminfo: memFree=874224/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1720.82
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21294 0 0 0 172067 15 0 0 25 0 1 0 1992737285 170242048 19757 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19757 507 235 0 40264 0
Current children cumulated CPU time (s) 1720.82
Current children cumulated vsize (KiB) 166252

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 13109
/proc/meminfo: memFree=874096/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1780.79
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21295 0 0 0 178064 15 0 0 25 0 1 0 1992737285 170242048 19758 996147200 134512640 135477443 4294956224 18446744073709551615 134583601 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19758 507 235 0 40264 0
Current children cumulated CPU time (s) 1780.79
Current children cumulated vsize (KiB) 166252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 13109
/proc/meminfo: memFree=874096/2055920 swapFree=4180000/4192956
[pid=12994] ppid=12992 vsize=166252 CPUtime=1800.09
/proc/12994/stat : 12994 (casperzao) R 12992 12994 11167 0 -1 4194304 21295 0 0 0 179994 15 0 0 25 0 1 0 1992737285 170242048 19758 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 0 0 0
/proc/12994/statm: 41563 19758 507 235 0 40264 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 166252

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): 1801.62
CPU time (s): 1800.11
CPU user time (s): 1799.94
CPU system time (s): 0.164974
CPU usage (%): 99.9162
Max. virtual memory (cumulated for all children) (KiB): 172496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21295
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= 16
involuntary context switches= 8146

runsolver used 1.81472 second user time and 4.86026 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-04 04:13:51
IDJOB=1063505
IDBENCH=54762
IDSOLVER=361
FILE ID=node23/1063505-1215137631
PBS_JOBID= 7877299
Free space on /tmp= 66556 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-ran14x18.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063505-1215137631/watcher-1063505-1215137631 -o /tmp/evaluation-result-1063505-1215137631/solver-1063505-1215137631 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1063505-1215137631.xml 1031413707 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 31a527a760a0c91c8e5a215946960e4a
RANDOM SEED=1031413707

node23.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:       1492456 kB
Buffers:         45268 kB
Cached:         301032 kB
SwapCached:       6756 kB
Active:         316360 kB
Inactive:       184288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492456 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            3780 kB
Writeback:           0 kB
Mapped:         161784 kB
Slab:            48144 kB
Committed_AS:  3487856 kB
PageTables:       2000 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 node23 at 2008-07-04 04:43:55