Trace number 1091341

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
galac M? (TO) 1800.08 1805.12

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-30.xml
MD5SUM92e81eac5813ec2c00a347b28940089e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints435
Maximum constraint arity2
Maximum domain size29
Number of constraints which are defined in extension0
Number of constraints which are defined in intension435
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.01/0.80	c start processing
0.01/0.80	c start relation processing
0.01/0.80	c start cnf exporting
1.46/1.51	c parsing time : 0.681
1.46/1.51	c preprocessing time : 1.384
1.46/1.51	
1.46/1.51	c Nary constraints - conflicts : 0 supports : 0
1.46/1.51	c Binary constraints - conflicts : 435 supports :0
1.46/1.51	c max arity constraint : 2
1.46/1.51	c Max Tuples generated 841
1.46/1.51	c relations : 1
1.46/1.51	c relations BDD: 0
1.46/1.51	c sampling 0/0
1.46/1.51	c vars : 871 - clauses :  24825
1.46/1.51	
1.46/1.56	 
1.46/1.56	c --- SAT Solver Stats ---
1.46/1.56

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-1091341-1215274621/watcher-1091341-1215274621 -o /tmp/evaluation-result-1091341-1215274621/solver-1091341-1215274621 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1091341-1215274621.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: 1.93 1.98 1.99 4/72 11435
/proc/meminfo: memFree=1739672/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=18572 CPUtime=0
/proc/11435/stat : 11435 (runsolver) R 11433 11435 11299 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 2006437486 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11435/statm: 4643 292 257 25 0 2626 0

[startup+0.099858 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 11435
/proc/meminfo: memFree=1739672/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=0.01
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.101854 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 11435
/proc/meminfo: memFree=1739672/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=0.01
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.301878 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 11435
/proc/meminfo: memFree=1739672/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=0.01
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.701916 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 11435
/proc/meminfo: memFree=1739672/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=0.01
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.50199 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 11457
/proc/meminfo: memFree=1698824/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=0.01
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11449] ppid=11435 vsize=812760 CPUtime=1.45
/proc/11449/stat : 11449 (java) S 11435 11435 11299 0 -1 0 20551 0 1 0 134 11 0 0 18 0 9 0 2006437490 832266240 19777 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11449/statm: 203190 19777 2589 9 0 197171 0
[pid=11449/tid=11450] ppid=11435 vsize=812760 CPUtime=1.11
/proc/11449/task/11450/stat : 11450 (java) R 11435 11435 11299 0 -1 64 14591 0 1 0 104 7 0 0 25 0 9 0 2006437491 832266240 19777 996147200 134512640 134550740 4294955600 18446744073709551615 4126939858 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11449/tid=11451] ppid=11435 vsize=812760 CPUtime=0.04
/proc/11449/task/11451/stat : 11451 (java) S 11435 11435 11299 0 -1 64 4412 0 0 0 3 1 0 0 17 0 9 0 2006437492 832266240 19777 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11449/tid=11452] ppid=11435 vsize=812760 CPUtime=0
/proc/11449/task/11452/stat : 11452 (java) S 11435 11435 11299 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2006437493 832266240 19777 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11449/tid=11453] ppid=11435 vsize=812760 CPUtime=0
/proc/11449/task/11453/stat : 11453 (java) S 11435 11435 11299 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006437493 832266240 19777 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11449/tid=11454] ppid=11435 vsize=812760 CPUtime=0
/proc/11449/task/11454/stat : 11454 (java) S 11435 11435 11299 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2006437495 832266240 19777 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11449/tid=11455] ppid=11435 vsize=812760 CPUtime=0.26
/proc/11449/task/11455/stat : 11455 (java) S 11435 11435 11299 0 -1 64 848 0 0 0 25 1 0 0 16 0 9 0 2006437495 832266240 19777 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11449/tid=11456] ppid=11435 vsize=812760 CPUtime=0
/proc/11449/task/11456/stat : 11456 (java) S 11435 11435 11299 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2006437495 832266240 19777 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11449/tid=11457] ppid=11435 vsize=812760 CPUtime=0
/proc/11449/task/11457/stat : 11457 (java) S 11435 11435 11299 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006437495 832266240 19777 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 860320

[startup+3.10115 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1732496/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=13260 CPUtime=1.52
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 3044 0 0 0 151 1 0 0 25 0 1 0 2006437643 13578240 3025 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/11458/statm: 3315 3025 57 152 0 3160 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 60820

[startup+6.30245 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1716048/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=25980 CPUtime=4.7
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 6210 0 0 0 468 2 0 0 25 0 1 0 2006437643 26603520 6191 996147200 134512640 135136200 4294955968 18446744073709551615 134528051 0 0 4096 3 0 0 0 17 1 0 0
/proc/11458/statm: 6495 6191 57 152 0 6340 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 73540

[startup+12.7011 s]
/proc/loadavg: 1.94 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1711056/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=29960 CPUtime=11.07
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 7193 0 0 0 1104 3 0 0 25 0 1 0 2006437643 30679040 7174 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 1 0 0
/proc/11458/statm: 7490 7174 57 152 0 7335 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 77520

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1699792/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=40160 CPUtime=23.81
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 9744 0 0 0 2377 4 0 0 25 0 1 0 2006437643 41123840 9725 996147200 134512640 135136200 4294955968 18446744073709551615 134529509 0 0 4096 3 0 0 0 17 1 0 0
/proc/11458/statm: 10040 9725 57 152 0 9885 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 87720

[startup+51.1017 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1694416/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=45280 CPUtime=49.31
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 11134 0 0 0 4926 5 0 0 25 0 1 0 2006437643 46366720 11019 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/11458/statm: 11320 11019 57 152 0 11165 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 92840

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1691472/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=48468 CPUtime=100.3
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 11909 0 0 0 10024 6 0 0 25 0 1 0 2006437643 49631232 11794 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/11458/statm: 12117 11794 57 152 0 11962 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 96028

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1682640/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=57292 CPUtime=160.05
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 14076 0 0 0 15997 8 0 0 25 0 1 0 2006437643 58667008 13961 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/11458/statm: 14323 13961 57 152 0 14168 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 104852

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1681360/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=58528 CPUtime=219.8
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 14401 0 0 0 21971 9 0 0 25 0 1 0 2006437643 59932672 14286 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/11458/statm: 14632 14286 57 152 0 14477 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 106088

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1679312/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=60700 CPUtime=279.56
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 14902 0 0 0 27946 10 0 0 25 0 1 0 2006437643 62156800 14787 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 1 0 0
/proc/11458/statm: 15175 14787 57 152 0 15020 0
Current children cumulated CPU time (s) 281.04
Current children cumulated vsize (KiB) 108260

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 11458
/proc/meminfo: memFree=1664784/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=75156 CPUtime=339.31
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 18547 0 0 0 33918 13 0 0 25 0 1 0 2006437643 76959744 18432 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0

################
# More data... #
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/proc/11458/statm: 23551 23157 57 152 0 23396 0
Current children cumulated CPU time (s) 1177.51
Current children cumulated vsize (KiB) 141764

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 11517
/proc/meminfo: memFree=1520800/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=94104 CPUtime=1236
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 23292 0 0 0 123577 23 0 0 25 0 1 0 2006437643 96362496 23134 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 23526 23134 57 152 0 23371 0
Current children cumulated CPU time (s) 1237.48
Current children cumulated vsize (KiB) 141664

[startup+1302.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/94 11517
/proc/meminfo: memFree=1516448/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=98196 CPUtime=1295.99
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 24302 0 0 0 129574 25 0 0 25 0 1 0 2006437643 100552704 24144 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 24549 24144 57 152 0 24394 0
Current children cumulated CPU time (s) 1297.47
Current children cumulated vsize (KiB) 145756

[startup+1362.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/94 11517
/proc/meminfo: memFree=1512800/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=101628 CPUtime=1355.96
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25181 0 0 0 135570 26 0 0 25 0 1 0 2006437643 104067072 25023 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25407 25023 57 152 0 25252 0
Current children cumulated CPU time (s) 1357.44
Current children cumulated vsize (KiB) 149188

[startup+1422.31 s]
/proc/loadavg: 2.08 2.06 2.01 3/94 11517
/proc/meminfo: memFree=1512800/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=101620 CPUtime=1415.94
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25181 0 0 0 141568 26 0 0 25 0 1 0 2006437643 104058880 25023 996147200 134512640 135136200 4294955968 18446744073709551615 134528158 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25405 25023 57 152 0 25250 0
Current children cumulated CPU time (s) 1417.42
Current children cumulated vsize (KiB) 149180

[startup+1482.3 s]
/proc/loadavg: 2.20 2.09 2.02 3/94 11517
/proc/meminfo: memFree=1512800/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=101620 CPUtime=1475.91
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25183 0 0 0 147565 26 0 0 25 0 1 0 2006437643 104058880 25025 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25405 25025 57 152 0 25250 0
Current children cumulated CPU time (s) 1477.39
Current children cumulated vsize (KiB) 149180

[startup+1542.3 s]
/proc/loadavg: 2.59 2.22 2.07 3/94 11517
/proc/meminfo: memFree=1513320/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=100892 CPUtime=1535.89
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25183 0 0 0 153563 26 0 0 25 0 1 0 2006437643 103313408 24844 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25223 24844 57 152 0 25068 0
Current children cumulated CPU time (s) 1537.37
Current children cumulated vsize (KiB) 148452

[startup+1602.3 s]
/proc/loadavg: 2.36 2.24 2.08 3/94 11517
/proc/meminfo: memFree=1513320/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=100892 CPUtime=1595.86
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25183 0 0 0 159560 26 0 0 25 0 1 0 2006437643 103313408 24844 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25223 24844 57 152 0 25068 0
Current children cumulated CPU time (s) 1597.34
Current children cumulated vsize (KiB) 148452

[startup+1662.3 s]
/proc/loadavg: 2.13 2.19 2.08 3/94 11517
/proc/meminfo: memFree=1512808/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=101684 CPUtime=1655.84
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25354 0 0 0 165558 26 0 0 25 0 1 0 2006437643 104124416 25015 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25421 25015 57 152 0 25266 0
Current children cumulated CPU time (s) 1657.32
Current children cumulated vsize (KiB) 149244

[startup+1722.3 s]
/proc/loadavg: 2.05 2.15 2.07 3/94 11517
/proc/meminfo: memFree=1512808/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=101684 CPUtime=1715.81
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25354 0 0 0 171555 26 0 0 25 0 1 0 2006437643 104124416 25015 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25421 25015 57 152 0 25266 0
Current children cumulated CPU time (s) 1717.29
Current children cumulated vsize (KiB) 149244

[startup+1782.3 s]
/proc/loadavg: 2.02 2.12 2.06 3/94 11517
/proc/meminfo: memFree=1512104/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=102080 CPUtime=1775.8
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25465 0 0 0 177553 27 0 0 25 0 1 0 2006437643 104529920 25126 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25520 25126 57 152 0 25365 0
Current children cumulated CPU time (s) 1777.28
Current children cumulated vsize (KiB) 149640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.11 s]
/proc/loadavg: 2.01 2.11 2.06 3/94 11517
/proc/meminfo: memFree=1512104/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=102080 CPUtime=1798.6
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25465 0 0 0 179833 27 0 0 25 0 1 0 2006437643 104529920 25126 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25520 25126 57 152 0 25365 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 149640

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1805.11 s]
/proc/loadavg: 2.01 2.11 2.06 3/94 11517
/proc/meminfo: memFree=1512104/2055920 swapFree=4180028/4192956
[pid=11435] ppid=11433 vsize=47560 CPUtime=1.48
/proc/11435/stat : 11435 (galacM.sh) S 11433 11435 11299 0 -1 4194304 799 22261 0 1 0 0 135 13 17 0 1 0 2006437486 48701440 364 996147200 4194304 4520092 548682068832 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11435/statm: 11890 364 245 79 0 219 0
[pid=11458] ppid=11435 vsize=102080 CPUtime=1798.6
/proc/11458/stat : 11458 (minisat) R 11435 11435 11299 0 -1 4194304 25465 0 0 0 179833 27 0 0 25 0 1 0 2006437643 104529920 25126 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/11458/statm: 25520 25126 57 152 0 25365 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 149640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11435 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=363792
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=146977
# CPU time returned by wait4() is 1.51077
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1805.12
CPU time (s): 1800.08
CPU user time (s): 1799.68
CPU system time (s): 0.4
CPU usage (%): 99.7209
Max. virtual memory (cumulated for all children) (KiB): 860320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36379
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23060
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1108
involuntary context switches= 1087

runsolver used 2.08768 second user time and 5.29719 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-05 18:17:01
IDJOB=1091341
IDBENCH=58545
IDSOLVER=350
FILE ID=node4/1091341-1215274621
PBS_JOBID= 7882269
Free space on /tmp= 66508 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-30.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091341-1215274621/watcher-1091341-1215274621 -o /tmp/evaluation-result-1091341-1215274621/solver-1091341-1215274621 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1091341-1215274621.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 92e81eac5813ec2c00a347b28940089e
RANDOM SEED=1481680849

node4.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		: 3000.213
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		: 3000.213
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:       1740152 kB
Buffers:         43652 kB
Cached:         208700 kB
SwapCached:       7000 kB
Active:         158724 kB
Inactive:       104448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740152 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          18428 kB
Slab:            37892 kB
Committed_AS:  3351688 kB
PageTables:       1868 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= 66480 MiB
End job on node4 at 2008-07-05 18:47:08