Trace number 1038042

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
MDG-probe 2008-06-27? (TO) 1800.06 1812.41

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-9_ext.xml
MD5SUM38b9a03a664d7db0da8e03d924bebc38
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.164
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.13	c mistral-prime version 1.313
0.08/0.13	c 
0.08/0.13	c Parsing xml file
0.08/0.13	c          domains...............     0	(26 domains)
0.08/0.13	c          variables.............     0	(625 variables)
0.08/0.13	c          relations.............     0	(26 relations)
0.08/0.13	c          constraints...........   0.2	(10142 constraints)
0.18/0.21	c Parsing time:    0.2
0.18/0.21	c
0.18/0.21	c Building model
0.18/0.23	c        50 AllDifferent constraints infered
0.18/0.24	c         0 constants
0.18/0.24	c         1 Boolean variables    (+0)
0.18/0.24	c         0 range variables      (+0)
0.18/0.24	c         0 domain (b) variables (+0)
0.18/0.24	c       260 domain (l) variables (+0)
0.18/0.24	c      2475 constraints          (+50)
0.18/0.24	c         0 values 
0.18/0.24	c Building time:   0.02
0.18/0.24	c
0.18/0.24	c Solving instance
0.18/0.24	c          heuristic = dom/wdeg
0.18/0.24	c          Randomized probing iteration = 100
0.18/0.24	c          probing limit = 30
0.18/0.24	c          level based weights = no
0.18/0.24	c          impact probing = no
0.18/0.24	c          restart policy = No restart
0.18/0.24	c          probing ..........   0.4
0.58/0.64	c          Probing Nodes  7133
0.58/0.64	c          final run 

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-1038042-1214963910/watcher-1038042-1214963910 -o /tmp/evaluation-result-1038042-1214963910/solver-1038042-1214963910 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038042-1214963910.xml -v 1 -rs 336195358 -probe 1 -ph 0 -heu dom/wdeg -res no 

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 1.99 1.99 4/81 22200
/proc/meminfo: memFree=1559776/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=18572 CPUtime=0
/proc/22200/stat : 22200 (runsolver) R 22198 22200 20499 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975365832 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22200/statm: 4643 292 257 25 0 2626 0

[startup+0.0778209 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 22200
/proc/meminfo: memFree=1559776/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=5516 CPUtime=0.06
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 719 0 0 0 6 0 0 0 18 0 1 0 1975365832 5648384 685 996147200 134512640 135239859 4294956144 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 1379 685 382 177 0 282 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5516

[startup+0.101821 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 22200
/proc/meminfo: memFree=1559776/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=5912 CPUtime=0.08
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 798 0 0 0 8 0 0 0 18 0 1 0 1975365832 6053888 764 996147200 134512640 135239859 4294956144 18446744073709551615 134652912 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 1478 764 382 177 0 381 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5912

[startup+0.301845 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 22200
/proc/meminfo: memFree=1559776/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=0.28
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1643 0 0 0 27 1 0 0 20 0 1 0 1975365832 8994816 1498 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1498 422 177 0 1099 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8784

[startup+0.70189 s]
/proc/loadavg: 2.00 1.99 1.99 4/81 22200
/proc/meminfo: memFree=1559776/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=0.68
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 67 1 0 0 23 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8784

[startup+1.50198 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22201
/proc/meminfo: memFree=1555352/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1.47
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 146 1 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8784

[startup+3.10117 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22201
/proc/meminfo: memFree=1555160/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=3.06
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 305 1 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134820765 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8784

[startup+6.30155 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22201
/proc/meminfo: memFree=1555160/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=6.23
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 622 1 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134737545 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8784

[startup+12.7013 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 22201
/proc/meminfo: memFree=1555096/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=12.57
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 1256 1 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8784

[startup+25.5018 s]
/proc/loadavg: 2.08 2.00 1.99 3/82 22201
/proc/meminfo: memFree=1555160/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=25.26
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 2525 1 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134738027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 8784

[startup+51.1018 s]
/proc/loadavg: 2.05 2.00 1.99 3/82 22201
/proc/meminfo: memFree=1554968/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=50.64
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 5063 1 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 8784

[startup+102.307 s]
/proc/loadavg: 2.07 2.01 2.00 3/82 22201
/proc/meminfo: memFree=1554840/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=101.41
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 10140 1 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 8784

[startup+162.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 22207
/proc/meminfo: memFree=1554712/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=160.87
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 16086 1 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 8784

[startup+222.302 s]
/proc/loadavg: 2.22 2.07 2.01 4/88 22656
/proc/meminfo: memFree=1552320/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=218.19
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 21818 1 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 218.19
Current children cumulated vsize (KiB) 8784

[startup+282.302 s]
/proc/loadavg: 2.82 2.26 2.08 4/87 22949
/proc/meminfo: memFree=1528616/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=277.53
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 27751 2 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135031432 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 277.53
Current children cumulated vsize (KiB) 8784

[startup+342.302 s]
/proc/loadavg: 3.11 2.45 2.16 4/87 23238
/proc/meminfo: memFree=1510240/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=336.89
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 33686 3 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134737706 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 336.89
Current children cumulated vsize (KiB) 8784

[startup+402.301 s]
/proc/loadavg: 3.07 2.56 2.21 4/87 23520
/proc/meminfo: memFree=1494928/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=396.29
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 39625 4 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135030873 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 396.29
Current children cumulated vsize (KiB) 8784

[startup+462.301 s]
/proc/loadavg: 3.14 2.67 2.27 4/87 23835
/proc/meminfo: memFree=1478560/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=455.67
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 45562 5 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134791299 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 455.67
Current children cumulated vsize (KiB) 8784

[startup+522.301 s]
/proc/loadavg: 3.18 2.76 2.32 4/87 24116
/proc/meminfo: memFree=1462032/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=515.05
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 51498 7 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134821680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 515.05
Current children cumulated vsize (KiB) 8784

[startup+582.301 s]
/proc/loadavg: 3.13 2.82 2.37 4/87 24198
/proc/meminfo: memFree=1448872/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=574.41
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 57434 7 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 574.41
Current children cumulated vsize (KiB) 8784

[startup+642.301 s]
/proc/loadavg: 3.04 2.85 2.40 4/87 24258
/proc/meminfo: memFree=1449960/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=633.84
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 63375 9 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134789675 0 0 4096 0 0 0 0 17 1 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 633.84
Current children cumulated vsize (KiB) 8784


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

[startup+822.301 s]
/proc/loadavg: 2.20 2.58 2.37 3/85 24398
/proc/meminfo: memFree=1361544/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=811.54
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 81143 11 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135096400 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 811.54
Current children cumulated vsize (KiB) 8784

[startup+882.301 s]
/proc/loadavg: 2.16 2.50 2.36 3/85 24398
/proc/meminfo: memFree=1361352/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=871.52
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 87141 11 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 871.52
Current children cumulated vsize (KiB) 8784

[startup+942.302 s]
/proc/loadavg: 2.10 2.42 2.34 3/85 24398
/proc/meminfo: memFree=1361352/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=931.5
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 93139 11 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 931.5
Current children cumulated vsize (KiB) 8784

[startup+1002.3 s]
/proc/loadavg: 2.11 2.37 2.33 3/85 24398
/proc/meminfo: memFree=1361352/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=991.47
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 99136 11 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134820768 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 991.47
Current children cumulated vsize (KiB) 8784

[startup+1062.3 s]
/proc/loadavg: 2.07 2.31 2.31 3/85 24398
/proc/meminfo: memFree=1361352/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1051.45
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 105134 11 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135030835 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1051.45
Current children cumulated vsize (KiB) 8784

[startup+1122.3 s]
/proc/loadavg: 2.14 2.28 2.29 3/85 24398
/proc/meminfo: memFree=1361416/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1111.43
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 111132 11 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1111.43
Current children cumulated vsize (KiB) 8784

[startup+1182.3 s]
/proc/loadavg: 2.20 2.26 2.28 3/85 24398
/proc/meminfo: memFree=1361352/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1171.4
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 117129 11 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135072354 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1171.4
Current children cumulated vsize (KiB) 8784

[startup+1242.3 s]
/proc/loadavg: 2.21 2.24 2.27 3/85 24398
/proc/meminfo: memFree=1361288/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1231.38
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 123127 11 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1231.38
Current children cumulated vsize (KiB) 8784

[startup+1302.3 s]
/proc/loadavg: 2.14 2.21 2.26 3/85 24398
/proc/meminfo: memFree=1298696/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1291.37
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 129125 12 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134820699 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1291.37
Current children cumulated vsize (KiB) 8784

[startup+1362.3 s]
/proc/loadavg: 2.10 2.19 2.25 3/85 24398
/proc/meminfo: memFree=1298632/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1351.34
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 135122 12 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135016018 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1351.34
Current children cumulated vsize (KiB) 8784

[startup+1422.31 s]
/proc/loadavg: 2.23 2.21 2.25 3/73 24426
/proc/meminfo: memFree=1244648/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1411.3
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 141112 18 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1411.3
Current children cumulated vsize (KiB) 8784

[startup+1482.3 s]
/proc/loadavg: 2.26 2.23 2.26 3/82 24474
/proc/meminfo: memFree=868448/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1471.28
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 147109 19 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135031432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1471.28
Current children cumulated vsize (KiB) 8784

[startup+1542.3 s]
/proc/loadavg: 2.44 2.28 2.27 4/82 24474
/proc/meminfo: memFree=652896/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1531.04
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 153085 19 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1531.04
Current children cumulated vsize (KiB) 8784

[startup+1602.3 s]
/proc/loadavg: 2.77 2.40 2.31 4/82 24474
/proc/meminfo: memFree=652832/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1590.8
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 159061 19 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1590.8
Current children cumulated vsize (KiB) 8784

[startup+1662.3 s]
/proc/loadavg: 2.39 2.37 2.30 3/82 24474
/proc/meminfo: memFree=652832/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1650.56
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 165037 19 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1650.56
Current children cumulated vsize (KiB) 8784

[startup+1722.3 s]
/proc/loadavg: 2.17 2.31 2.29 3/82 24474
/proc/meminfo: memFree=652832/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1710.31
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 171012 19 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1710.31
Current children cumulated vsize (KiB) 8784

[startup+1782.3 s]
/proc/loadavg: 2.17 2.29 2.27 3/82 24577
/proc/meminfo: memFree=1441952/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1770.07
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 176987 20 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1770.07
Current children cumulated vsize (KiB) 8784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.4 s]
/proc/loadavg: 2.17 2.27 2.27 3/82 24577
/proc/meminfo: memFree=1439904/2055920 swapFree=4179944/4192956
[pid=22200] ppid=22198 vsize=8784 CPUtime=1800.04
/proc/22200/stat : 22200 (xsolve) R 22198 22200 20499 0 -1 4194304 1644 0 0 0 179984 20 0 0 25 0 1 0 1975365832 8994816 1499 996147200 134512640 135239859 4294956144 18446744073709551615 134737554 0 0 4096 0 0 0 0 17 0 0 0
/proc/22200/statm: 2196 1499 423 177 0 1099 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8784

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): 1812.41
CPU time (s): 1800.06
CPU user time (s): 1799.85
CPU system time (s): 0.210967
CPU usage (%): 99.3186
Max. virtual memory (cumulated for all children) (KiB): 8784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1644
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= 37946

runsolver used 1.85772 second user time and 5.2872 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-02 03:58:30
IDJOB=1038042
IDBENCH=53542
IDSOLVER=342
FILE ID=node11/1038042-1214963910
PBS_JOBID= 7870312
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-9_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038042-1214963910/watcher-1038042-1214963910 -o /tmp/evaluation-result-1038042-1214963910/solver-1038042-1214963910 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038042-1214963910.xml -v 1 -rs 336195358 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 38b9a03a664d7db0da8e03d924bebc38
RANDOM SEED=336195358

node11.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		: 3000.224
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		: 3000.224
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:       1560256 kB
Buffers:         53668 kB
Cached:         316672 kB
SwapCached:       7060 kB
Active:         111728 kB
Inactive:       305576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560256 kB
SwapTotal:     4192956 kB
SwapFree:      4179944 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          63156 kB
Slab:            63400 kB
Committed_AS:  3193788 kB
PageTables:       1996 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= 66544 MiB
End job on node11 at 2008-07-02 04:28:44