Trace number 1091405

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 E? (TO) 1800.08 1804.51

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-11.xml
MD5SUMbdf00882d28459437282860737b0570f
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 benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables11
Number of constraints55
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension55
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
0.02/0.67	c start processing
0.02/0.67	c start relation processing
0.02/0.67	c start cnf exporting
0.02/0.83	c parsing time : 0.55
0.02/0.83	c preprocessing time : 0.708
0.02/0.83	
0.02/0.83	c Nary constraints - conflicts : 0 supports : 0
0.02/0.83	c Binary constraints - conflicts : 55 supports :0
0.02/0.83	c max arity constraint : 2
0.02/0.83	c Max Tuples generated 100
0.02/0.83	c relations : 1
0.02/0.83	c relations BDD: 0
0.02/0.83	c sampling 0/0
0.02/0.83	c vars : 111 - clauses :  1056
0.02/0.83	
0.02/0.87	 
0.02/0.87	c --- SAT Solver Stats ---
0.02/0.87	 
0.02/0.87	c eSAT 0.1 : minisat core with additionnal features
0.02/0.88	c ============================[ Problem Statistics ]=============================
0.02/0.88	c |                                                                             |
0.02/0.88	c |  Number of variables:  110                                                  |
0.02/0.88	c |  Number of clauses:    1056                                                 |
0.02/0.88	c |  Parsing time:         0.00         s                                       |

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-1091405-1215274690/watcher-1091405-1215274690 -o /tmp/evaluation-result-1091405-1215274690/solver-1091405-1215274690 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1091405-1215274690.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: 1.92 2.04 2.01 4/80 23112
/proc/meminfo: memFree=1725192/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=18572 CPUtime=0
/proc/23112/stat : 23112 (runsolver) R 23110 23112 21218 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006443411 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23112/statm: 4643 292 257 25 0 2626 0

[startup+0.097743 s]
/proc/loadavg: 1.92 2.04 2.01 4/80 23112
/proc/meminfo: memFree=1725192/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.02
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 766 1697 0 0 0 1 0 1 18 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+0.101737 s]
/proc/loadavg: 1.92 2.04 2.01 4/80 23112
/proc/meminfo: memFree=1725192/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.02
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 766 1697 0 0 0 1 0 1 18 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+0.301778 s]
/proc/loadavg: 1.92 2.04 2.01 4/80 23112
/proc/meminfo: memFree=1725192/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.02
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 766 1697 0 0 0 1 0 1 18 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+0.701848 s]
/proc/loadavg: 1.92 2.04 2.01 4/80 23112
/proc/meminfo: memFree=1725192/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.02
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 766 1697 0 0 0 1 0 1 18 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+1.50198 s]
/proc/loadavg: 1.92 2.04 2.01 3/82 23135
/proc/meminfo: memFree=1723768/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=3304 CPUtime=0.61
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 494 0 0 0 61 0 0 0 22 0 1 0 2006443499 3383296 476 996147200 134512640 135177480 4294955968 18446744073709551615 134571646 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 826 476 80 162 0 661 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 50880

[startup+3.10227 s]
/proc/loadavg: 1.92 2.04 2.01 3/82 23135
/proc/meminfo: memFree=1722040/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=4892 CPUtime=2.2
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 885 0 0 0 220 0 0 0 25 0 1 0 2006443499 5009408 867 996147200 134512640 135177480 4294955968 18446744073709551615 134565521 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 1223 867 80 162 0 1058 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 52468

[startup+6.30184 s]
/proc/loadavg: 1.93 2.04 2.01 3/82 23135
/proc/meminfo: memFree=1720376/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=5848 CPUtime=5.36
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 1130 0 0 0 536 0 0 0 25 0 1 0 2006443499 5988352 1112 996147200 134512640 135177480 4294955968 18446744073709551615 134565388 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 1462 1112 80 162 0 1297 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 53424

[startup+12.703 s]
/proc/loadavg: 1.94 2.04 2.01 3/82 23135
/proc/meminfo: memFree=1719160/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=7136 CPUtime=11.7
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 1405 0 0 0 1170 0 0 0 25 0 1 0 2006443499 7307264 1387 996147200 134512640 135177480 4294955968 18446744073709551615 134565419 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 1784 1387 80 162 0 1619 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 54712

[startup+25.5012 s]
/proc/loadavg: 1.95 2.03 2.00 3/82 23135
/proc/meminfo: memFree=1717560/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=8748 CPUtime=24.38
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 1782 0 0 0 2437 1 0 0 25 0 1 0 2006443499 8957952 1764 996147200 134512640 135177480 4294955968 18446744073709551615 134565537 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 2187 1764 80 162 0 2022 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 56324

[startup+51.1017 s]
/proc/loadavg: 1.97 2.03 2.00 3/82 23135
/proc/meminfo: memFree=1714424/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=12216 CPUtime=49.74
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 2596 0 0 0 4972 2 0 0 25 0 1 0 2006443499 12509184 2578 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 3054 2578 80 162 0 2889 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 59792

[startup+102.307 s]
/proc/loadavg: 1.98 2.02 2.00 3/82 23135
/proc/meminfo: memFree=1711864/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=14688 CPUtime=100.46
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 3179 0 0 0 10044 2 0 0 25 0 1 0 2006443499 15040512 3161 996147200 134512640 135177480 4294955968 18446744073709551615 134558421 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 3672 3161 80 162 0 3507 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 62264

[startup+162.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 23135
/proc/meminfo: memFree=1709304/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=17204 CPUtime=159.89
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 3807 0 0 0 15986 3 0 0 25 0 1 0 2006443499 17616896 3789 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 4301 3789 80 162 0 4136 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 64780

[startup+222.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 23135
/proc/meminfo: memFree=1707128/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=19636 CPUtime=219.32
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 4360 0 0 0 21928 4 0 0 25 0 1 0 2006443499 20107264 4342 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 4909 4342 80 162 0 4744 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 67212

[startup+282.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 23135
/proc/meminfo: memFree=1705144/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=21488 CPUtime=278.76
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 4833 0 0 0 27871 5 0 0 25 0 1 0 2006443499 22003712 4815 996147200 134512640 135177480 4294955968 18446744073709551615 134565258 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 5372 4815 80 162 0 5207 0
Current children cumulated CPU time (s) 279.56
Current children cumulated vsize (KiB) 69064

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 23135
/proc/meminfo: memFree=1703672/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=22896 CPUtime=338.2
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 5164 0 0 0 33815 5 0 0 25 0 1 0 2006443499 23445504 5146 996147200 134512640 135177480 4294955968 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 1 0 0
/proc/23135/statm: 5724 5146 80 162 0 5559 0
Current children cumulated CPU time (s) 339
Current children cumulated vsize (KiB) 70472

[startup+402.302 s]
/proc/loadavg: 1.94 1.99 1.99 3/74 23164
/proc/meminfo: memFree=1735296/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=23060 CPUtime=397.8
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 5203 0 0 0 39774 6 0 0 25 0 1 0 2006443499 23613440 5185 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 5765 5185 80 162 0 5600 0
Current children cumulated CPU time (s) 398.6
Current children cumulated vsize (KiB) 70636


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

/proc/23135/statm: 10119 9136 80 162 0 9954 0
Current children cumulated CPU time (s) 1178.17
Current children cumulated vsize (KiB) 88052

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 23575
/proc/meminfo: memFree=1475504/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=40476 CPUtime=1237.34
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 9275 0 0 0 123718 16 0 0 25 0 1 0 2006443499 41447424 9152 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 10119 9152 80 162 0 9954 0
Current children cumulated CPU time (s) 1238.14
Current children cumulated vsize (KiB) 88052

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 23575
/proc/meminfo: memFree=1475440/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=40476 CPUtime=1297.32
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 9275 0 0 0 129716 16 0 0 25 0 1 0 2006443499 41447424 9152 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 10119 9152 80 162 0 9954 0
Current children cumulated CPU time (s) 1298.12
Current children cumulated vsize (KiB) 88052

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 23575
/proc/meminfo: memFree=1475376/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=40556 CPUtime=1357.28
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 9281 0 0 0 135712 16 0 0 25 0 1 0 2006443499 41529344 9158 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 10139 9158 80 162 0 9974 0
Current children cumulated CPU time (s) 1358.08
Current children cumulated vsize (KiB) 88132

[startup+1422.31 s]
/proc/loadavg: 2.07 2.03 2.00 3/83 23575
/proc/meminfo: memFree=1475376/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=40636 CPUtime=1417.26
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 9288 0 0 0 141710 16 0 0 25 0 1 0 2006443499 41611264 9165 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 10159 9165 80 162 0 9994 0
Current children cumulated CPU time (s) 1418.06
Current children cumulated vsize (KiB) 88212

[startup+1482.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/83 23575
/proc/meminfo: memFree=1474928/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=41300 CPUtime=1477.23
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 9394 0 0 0 147707 16 0 0 25 0 1 0 2006443499 42291200 9271 996147200 134512640 135177480 4294955968 18446744073709551615 134565260 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 10325 9271 80 162 0 10160 0
Current children cumulated CPU time (s) 1478.03
Current children cumulated vsize (KiB) 88876

[startup+1542.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/83 23575
/proc/meminfo: memFree=1474032/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=42088 CPUtime=1537.2
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 9606 0 0 0 153703 17 0 0 25 0 1 0 2006443499 43098112 9483 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 10522 9483 80 162 0 10357 0
Current children cumulated CPU time (s) 1538
Current children cumulated vsize (KiB) 89664

[startup+1602.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/83 23575
/proc/meminfo: memFree=1470896/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=45308 CPUtime=1597.17
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 10384 0 0 0 159700 17 0 0 25 0 1 0 2006443499 46395392 10261 996147200 134512640 135177480 4294955968 18446744073709551615 134556856 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 11327 10261 80 162 0 11162 0
Current children cumulated CPU time (s) 1597.97
Current children cumulated vsize (KiB) 92884

[startup+1662.3 s]
/proc/loadavg: 2.42 2.14 2.03 3/83 23575
/proc/meminfo: memFree=1470192/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=45772 CPUtime=1657.15
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 10520 0 0 0 165697 18 0 0 25 0 1 0 2006443499 46870528 10397 996147200 134512640 135177480 4294955968 18446744073709551615 134565342 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 11443 10397 80 162 0 11278 0
Current children cumulated CPU time (s) 1657.95
Current children cumulated vsize (KiB) 93348

[startup+1722.3 s]
/proc/loadavg: 2.15 2.11 2.03 3/83 23575
/proc/meminfo: memFree=1470000/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=45772 CPUtime=1717.12
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 10538 0 0 0 171694 18 0 0 25 0 1 0 2006443499 46870528 10415 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 11443 10415 80 162 0 11278 0
Current children cumulated CPU time (s) 1717.92
Current children cumulated vsize (KiB) 93348

[startup+1782.3 s]
/proc/loadavg: 2.05 2.09 2.02 3/83 23575
/proc/meminfo: memFree=1469552/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=46180 CPUtime=1777.09
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 10655 0 0 0 177691 18 0 0 25 0 1 0 2006443499 47288320 10532 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 11545 10532 80 162 0 11380 0
Current children cumulated CPU time (s) 1777.89
Current children cumulated vsize (KiB) 93756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.5 s]
/proc/loadavg: 2.03 2.08 2.02 3/83 23575
/proc/meminfo: memFree=1469488/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=46260 CPUtime=1799.28
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 10666 0 0 0 179910 18 0 0 25 0 1 0 2006443499 47370240 10543 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 11565 10543 80 162 0 11400 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 93836

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

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

[startup+1804.5 s]
/proc/loadavg: 2.03 2.08 2.02 3/83 23575
/proc/meminfo: memFree=1469488/2055920 swapFree=4180540/4192956
[pid=23112] ppid=23110 vsize=47576 CPUtime=0.8
/proc/23112/stat : 23112 (galacE.sh) S 23110 23112 21218 0 -1 4194304 800 14953 0 1 0 1 71 8 15 0 1 0 2006443411 48717824 365 996147200 4194304 4520092 548682068832 18446744073709551615 227848416090 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23112/statm: 11894 365 246 79 0 219 0
[pid=23135] ppid=23112 vsize=46260 CPUtime=1799.28
/proc/23135/stat : 23135 (eSAT_static) R 23112 23112 21218 0 -1 4194304 10666 0 0 0 179910 18 0 0 25 0 1 0 2006443499 47370240 10543 996147200 134512640 135177480 4294955968 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/23135/statm: 11565 10543 80 162 0 11400 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 93836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23112 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=723889
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=98984
# CPU time returned by wait4() is 0.822873
# 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): 1804.51
CPU time (s): 1800.08
CPU user time (s): 1799.81
CPU system time (s): 0.27
CPU usage (%): 99.7543
Max. virtual memory (cumulated for all children) (KiB): 93836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.723889
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15753
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= 709
involuntary context switches= 687

runsolver used 2.04069 second user time and 5.55816 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-05 18:18:10
IDJOB=1091405
IDBENCH=58550
IDSOLVER=351
FILE ID=node18/1091405-1215274690
PBS_JOBID= 7882140
Free space on /tmp= 66556 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-11.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091405-1215274690/watcher-1091405-1215274690 -o /tmp/evaluation-result-1091405-1215274690/solver-1091405-1215274690 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1091405-1215274690.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bdf00882d28459437282860737b0570f
RANDOM SEED=1848891372

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1725672 kB
Buffers:         43692 kB
Cached:         192100 kB
SwapCached:       6220 kB
Active:         198716 kB
Inactive:        79912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725672 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            3144 kB
Writeback:           0 kB
Mapped:          59140 kB
Slab:            36952 kB
Committed_AS:  4367104 kB
PageTables:       1812 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= 66552 MiB
End job on node18 at 2008-07-05 18:48:17