Trace number 1034775

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) 1800.01 1817.22

General information on the benchmark

Namecsp/rand-2-24/
normalized-rand-24-24-276-139-56021_ext.xml
MD5SUM75c8610eabf767267baca5b47a7f5bd0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.6153
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c --- Preproc Stats ---
0.00/1.07	c start processing
0.00/1.07	c start relation processing
0.00/1.08	c start cnf exporting
2.13/2.29	c parsing time : 0.943
2.13/2.29	c preprocessing time : 2.159
2.13/2.29	
2.13/2.29	c Nary constraints - conflicts : 0 supports : 0
2.13/2.29	c Binary constraints - conflicts : 276 supports :0
2.13/2.29	c max arity constraint : 2
2.13/2.29	c Max Tuples generated 0
2.13/2.29	c relations : 276
2.13/2.29	c relations BDD: 0
2.13/2.29	c sampling 0/0
2.13/2.29	c vars : 577 - clauses :  45012
2.13/2.29	
2.22/2.32	 
2.22/2.32	c --- SAT Solver Stats ---
2.22/2.32	 
2.22/2.32	c eSAT 0.1 : minisat core with additionnal features
2.22/2.32	c ============================[ Problem Statistics ]=============================
2.22/2.32	c |                                                                             |
2.22/2.32	c |  Number of variables:  576                                                  |
2.22/2.32	c |  Number of clauses:    45012                                                |
2.22/2.35	c |  Parsing time:         0.02         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-1034775-1214949662/watcher-1034775-1214949662 -o /tmp/evaluation-result-1034775-1214949662/solver-1034775-1214949662 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacE.sh HOME/instance-1034775-1214949662.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: 2.22 0.98 0.37 4/81 20635
/proc/meminfo: memFree=916728/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=18572 CPUtime=0
/proc/20635/stat : 20635 (runsolver) R 20633 20635 19653 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1973935802 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20635/statm: 4643 292 257 25 0 2626 0

[startup+0.100966 s]
/proc/loadavg: 2.22 0.98 0.37 4/81 20635
/proc/meminfo: memFree=916728/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=0
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 767 1698 0 0 0 0 0 0 23 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47564

[startup+0.201982 s]
/proc/loadavg: 2.22 0.98 0.37 4/81 20635
/proc/meminfo: memFree=916728/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=0
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 767 1698 0 0 0 0 0 0 23 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47564

[startup+0.302002 s]
/proc/loadavg: 2.22 0.98 0.37 4/81 20635
/proc/meminfo: memFree=916728/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=0
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 767 1698 0 0 0 0 0 0 23 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47564

[startup+0.701069 s]
/proc/loadavg: 2.22 0.98 0.37 4/81 20635
/proc/meminfo: memFree=916728/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=0
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 767 1698 0 0 0 0 0 0 23 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47564

[startup+1.50223 s]
/proc/loadavg: 2.22 0.98 0.37 3/91 20657
/proc/meminfo: memFree=846312/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=0
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 767 1698 0 0 0 0 0 0 23 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20649] ppid=20635 vsize=812600 CPUtime=1.44
/proc/20649/stat : 20649 (java) S 20635 20635 19653 0 -1 0 19872 0 1 0 131 13 0 0 18 0 9 0 1973935807 832102400 19295 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20649/statm: 203150 19295 1907 9 0 197183 0
[pid=20649/tid=20650] ppid=20635 vsize=812600 CPUtime=1.12
/proc/20649/task/20650/stat : 20650 (java) R 20635 20635 19653 0 -1 64 14541 0 1 0 103 9 0 0 25 0 9 0 1973935808 832102400 19295 996147200 134512640 134550740 4294955616 18446744073709551615 103232582 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20649/tid=20651] ppid=20635 vsize=812600 CPUtime=0.04
/proc/20649/task/20651/stat : 20651 (java) S 20635 20635 19653 0 -1 64 3788 0 0 0 2 2 0 0 16 0 9 0 1973935809 832102400 19295 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20649/tid=20652] ppid=20635 vsize=812600 CPUtime=0
/proc/20649/task/20652/stat : 20652 (java) S 20635 20635 19653 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1973935809 832102400 19295 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20649/tid=20653] ppid=20635 vsize=812600 CPUtime=0
/proc/20649/task/20653/stat : 20653 (java) S 20635 20635 19653 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1973935809 832102400 19295 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20649/tid=20654] ppid=20635 vsize=812600 CPUtime=0
/proc/20649/task/20654/stat : 20654 (java) S 20635 20635 19653 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1973935811 832102400 19295 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20649/tid=20655] ppid=20635 vsize=812600 CPUtime=0.25
/proc/20649/task/20655/stat : 20655 (java) S 20635 20635 19653 0 -1 64 843 0 0 0 25 0 0 0 16 0 9 0 1973935811 832102400 19295 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20649/tid=20656] ppid=20635 vsize=812600 CPUtime=0
/proc/20649/task/20656/stat : 20656 (java) S 20635 20635 19653 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1973935811 832102400 19295 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20649/tid=20657] ppid=20635 vsize=812600 CPUtime=0
/proc/20649/task/20657/stat : 20657 (java) S 20635 20635 19653 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1973935811 832102400 19295 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860164

[startup+3.1015 s]
/proc/loadavg: 2.22 0.98 0.37 3/91 20657
/proc/meminfo: memFree=839528/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 47564

[startup+6.30209 s]
/proc/loadavg: 2.20 0.99 0.38 3/83 20658
/proc/meminfo: memFree=909672/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=6768 CPUtime=3.93
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 1700 0 0 0 391 2 0 0 25 0 1 0 1973936035 6930432 1459 996147200 134512640 135177480 4294955984 18446744073709551615 134565483 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 1692 1459 80 162 0 1527 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 54332

[startup+12.7023 s]
/proc/loadavg: 2.18 1.01 0.38 3/83 20658
/proc/meminfo: memFree=906792/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=9552 CPUtime=10.28
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 2384 0 0 0 1025 3 0 0 25 0 1 0 1973936035 9781248 2143 996147200 134512640 135177480 4294955984 18446744073709551615 134565457 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 2388 2143 80 162 0 2223 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 57116

[startup+25.5016 s]
/proc/loadavg: 2.14 1.06 0.41 3/83 20658
/proc/meminfo: memFree=904424/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=12200 CPUtime=22.95
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 3027 0 0 0 2291 4 0 0 25 0 1 0 1973936035 12492800 2786 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 3050 2786 80 162 0 2885 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 59764

[startup+51.1012 s]
/proc/loadavg: 2.30 1.18 0.47 3/83 20697
/proc/meminfo: memFree=1691176/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=16716 CPUtime=48.3
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 4161 0 0 0 4824 6 0 0 25 0 1 0 1973936035 17117184 3920 996147200 134512640 135177480 4294955984 18446744073709551615 134565406 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 4179 3920 80 162 0 4014 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 64280

[startup+102.302 s]
/proc/loadavg: 2.19 1.32 0.55 3/83 20697
/proc/meminfo: memFree=1683816/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=23232 CPUtime=99.02
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 5806 0 0 0 9894 8 0 0 25 0 1 0 1973936035 23789568 5565 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 5808 5565 80 162 0 5643 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 70796

[startup+162.301 s]
/proc/loadavg: 2.28 1.49 0.65 3/83 20697
/proc/meminfo: memFree=1672360/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=34456 CPUtime=158.46
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 8589 0 0 0 15835 11 0 0 25 0 1 0 1973936035 35282944 8348 996147200 134512640 135177480 4294955984 18446744073709551615 134547829 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 8614 8348 80 162 0 8449 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 82020

[startup+222.306 s]
/proc/loadavg: 2.45 1.70 0.78 3/83 20697
/proc/meminfo: memFree=1669736/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=36972 CPUtime=217.89
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 9202 0 0 0 21778 11 0 0 25 0 1 0 1973936035 37859328 8961 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 9243 8961 80 162 0 9078 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 84536

[startup+282.301 s]
/proc/loadavg: 2.21 1.76 0.85 4/83 20697
/proc/meminfo: memFree=1665128/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=41752 CPUtime=277.33
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 10361 0 0 0 27720 13 0 0 25 0 1 0 1973936035 42754048 10120 996147200 134512640 135177480 4294955984 18446744073709551615 134558285 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 10438 10120 80 162 0 10273 0
Current children cumulated CPU time (s) 279.58
Current children cumulated vsize (KiB) 89316

[startup+342.302 s]
/proc/loadavg: 2.08 1.80 0.92 3/83 20697
/proc/meminfo: memFree=1661872/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=44996 CPUtime=336.76
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 11191 0 0 0 33662 14 0 0 25 0 1 0 1973936035 46075904 10942 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 11249 10942 80 162 0 11084 0
Current children cumulated CPU time (s) 339.01
Current children cumulated vsize (KiB) 92560

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

/proc/20658/statm: 24057 23519 80 162 0 23892 0
Current children cumulated CPU time (s) 1171.09
Current children cumulated vsize (KiB) 143792

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/83 20697
/proc/meminfo: memFree=1610800/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=96228 CPUtime=1228.27
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 23768 0 0 0 122801 26 0 0 25 0 1 0 1973936035 98537472 23519 996147200 134512640 135177480 4294955984 18446744073709551615 134565340 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 24057 23519 80 162 0 23892 0
Current children cumulated CPU time (s) 1230.52
Current children cumulated vsize (KiB) 143792

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.59 3/83 20697
/proc/meminfo: memFree=1610736/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=96228 CPUtime=1287.71
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 23768 0 0 0 128745 26 0 0 25 0 1 0 1973936035 98537472 23519 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 24057 23519 80 162 0 23892 0
Current children cumulated CPU time (s) 1289.96
Current children cumulated vsize (KiB) 143792

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/83 20697
/proc/meminfo: memFree=1610416/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=96396 CPUtime=1347.14
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 23823 0 0 0 134688 26 0 0 25 0 1 0 1973936035 98709504 23574 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 24099 23574 80 162 0 23934 0
Current children cumulated CPU time (s) 1349.39
Current children cumulated vsize (KiB) 143960

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/83 20697
/proc/meminfo: memFree=1610480/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=96396 CPUtime=1406.57
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 23825 0 0 0 140631 26 0 0 25 0 1 0 1973936035 98709504 23576 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 24099 23576 80 162 0 23934 0
Current children cumulated CPU time (s) 1408.82
Current children cumulated vsize (KiB) 143960

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/83 20697
/proc/meminfo: memFree=1610224/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=96640 CPUtime=1466
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 23883 0 0 0 146574 26 0 0 25 0 1 0 1973936035 98959360 23634 996147200 134512640 135177480 4294955984 18446744073709551615 134556882 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 24160 23634 80 162 0 23995 0
Current children cumulated CPU time (s) 1468.25
Current children cumulated vsize (KiB) 144204

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.67 3/83 20697
/proc/meminfo: memFree=1610032/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=96940 CPUtime=1525.44
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 23919 0 0 0 152518 26 0 0 25 0 1 0 1973936035 99266560 23670 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 24235 23670 80 162 0 24070 0
Current children cumulated CPU time (s) 1527.69
Current children cumulated vsize (KiB) 144504

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.69 3/83 20697
/proc/meminfo: memFree=1609392/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=97732 CPUtime=1584.88
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 24098 0 0 0 158461 27 0 0 25 0 1 0 1973936035 100077568 23849 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 24433 23849 80 162 0 24268 0
Current children cumulated CPU time (s) 1587.13
Current children cumulated vsize (KiB) 145296

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.70 3/83 20697
/proc/meminfo: memFree=1604528/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=102456 CPUtime=1644.31
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 25290 0 0 0 164403 28 0 0 25 0 1 0 1973936035 104914944 25041 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 25614 25041 80 162 0 25449 0
Current children cumulated CPU time (s) 1646.56
Current children cumulated vsize (KiB) 150020

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.72 3/83 20697
/proc/meminfo: memFree=1600880/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=106076 CPUtime=1703.75
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 26193 0 0 0 170345 30 0 0 25 0 1 0 1973936035 108621824 25944 996147200 134512640 135177480 4294955984 18446744073709551615 134565410 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 26519 25944 80 162 0 26354 0
Current children cumulated CPU time (s) 1706
Current children cumulated vsize (KiB) 153640

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.74 3/83 20697
/proc/meminfo: memFree=1596592/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=110276 CPUtime=1763.17
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 27217 0 0 0 176286 31 0 0 25 0 1 0 1973936035 112922624 26968 996147200 134512640 135177480 4294955984 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 27569 26968 80 162 0 27404 0
Current children cumulated CPU time (s) 1765.42
Current children cumulated vsize (KiB) 157840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.2 s]
/proc/loadavg: 2.00 1.97 1.74 3/83 20697
/proc/meminfo: memFree=1594416/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=112472 CPUtime=1797.76
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 27774 0 0 0 179744 32 0 0 25 0 1 0 1973936035 115171328 27525 996147200 134512640 135177480 4294955984 18446744073709551615 134565340 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 28118 27525 80 162 0 27953 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 160036

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

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

[startup+1817.2 s]
/proc/loadavg: 2.00 1.97 1.74 3/83 20697
/proc/meminfo: memFree=1594416/2055920 swapFree=4176644/4192956
[pid=20635] ppid=20633 vsize=47564 CPUtime=2.25
/proc/20635/stat : 20635 (galacE.sh) S 20633 20635 19653 0 -1 4194304 801 23079 0 1 0 0 208 17 17 0 1 0 1973935802 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20635/statm: 11891 366 247 79 0 219 0
[pid=20658] ppid=20635 vsize=112472 CPUtime=1797.76
/proc/20658/stat : 20658 (eSAT_static) R 20635 20635 19653 0 -1 4194304 27774 0 0 0 179744 32 0 0 25 0 1 0 1973936035 115171328 27525 996147200 134512640 135177480 4294955984 18446744073709551615 134565340 0 0 4096 3 0 0 0 17 1 0 0
/proc/20658/statm: 28118 27525 80 162 0 27953 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 160036

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20635 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=90682
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=181972
# CPU time returned by wait4() is 2.27265
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1817.22
CPU time (s): 1800.01
CPU user time (s): 1799.52
CPU system time (s): 0.49
CPU usage (%): 99.0531
Max. virtual memory (cumulated for all children) (KiB): 860164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09068
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23880
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= 1022
involuntary context switches= 1000

runsolver used 2.46762 second user time and 5.80612 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-02 00:01:03
IDJOB=1034775
IDBENCH=53360
IDSOLVER=351
FILE ID=node67/1034775-1214949662
PBS_JOBID= 7870199
Free space on /tmp= 66468 MiB

SOLVER NAME= galac E
BENCH NAME= CPAI08/csp/rand-2-24/normalized-rand-24-24-276-139-56021_ext.xml
COMMAND LINE= HOME/galacE.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1034775-1214949662/watcher-1034775-1214949662 -o /tmp/evaluation-result-1034775-1214949662/solver-1034775-1214949662 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacE.sh HOME/instance-1034775-1214949662.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 75c8610eabf767267baca5b47a7f5bd0
RANDOM SEED=221036840

node67.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		: 3000.281
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		: 3000.281
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:        917208 kB
Buffers:         14628 kB
Cached:         327640 kB
SwapCached:      10176 kB
Active:         875128 kB
Inactive:       211504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        917208 kB
SwapTotal:     4192956 kB
SwapFree:      4176644 kB
Dirty:            3836 kB
Writeback:           0 kB
Mapped:         755944 kB
Slab:            35836 kB
Committed_AS:  4659136 kB
PageTables:       3312 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= 66536 MiB
End job on node67 at 2008-07-02 00:31:22