Trace number 1037600

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) 1800.06 1811.42

General information on the benchmark

Namecsp/rand-2-26/
normalized-rand-26-26-325-155-55021_ext.xml
MD5SUMf4e126ae5be2a8ab1c1007fe48c91efc
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.3139
Satisfiable
(Un)Satisfiability was proved
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
1.05/1.14	c start processing
1.05/1.14	c start relation processing
1.05/1.16	c start cnf exporting
2.54/2.64	c parsing time : 1.014
2.54/2.64	c preprocessing time : 2.516
2.54/2.64	
2.54/2.64	c Nary constraints - conflicts : 0 supports : 0
2.54/2.64	c Binary constraints - conflicts : 325 supports :0
2.54/2.64	c max arity constraint : 2
2.54/2.64	c Max Tuples generated 0
2.54/2.64	c relations : 325
2.54/2.64	c relations BDD: 0
2.54/2.64	c sampling 0/0
2.54/2.64	c vars : 677 - clauses :  58851
2.54/2.64	
2.54/2.66	 
2.54/2.66	c --- SAT Solver Stats ---
2.54/2.66

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-1037600-1214962123/watcher-1037600-1214962123 -o /tmp/evaluation-result-1037600-1214962123/solver-1037600-1214962123 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1037600-1214962123.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: 1.95 1.98 1.99 4/73 21495
/proc/meminfo: memFree=1641152/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=8560 CPUtime=0
/proc/21495/stat : 21495 (galacM.sh) R 21493 21495 19653 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 1975181809 8765440 254 996147200 4194304 4520092 548682068832 18446744073709551615 271638579087 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21495/statm: 2140 254 197 79 0 133 0

[startup+0.0809131 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 21495
/proc/meminfo: memFree=1641152/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=0.01
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 767 1698 0 0 0 0 0 1 18 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.101927 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 21495
/proc/meminfo: memFree=1641152/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=0.01
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 767 1698 0 0 0 0 0 1 18 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301963 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 21495
/proc/meminfo: memFree=1641152/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=0.01
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 767 1698 0 0 0 0 0 1 18 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701036 s]
/proc/loadavg: 1.95 1.98 1.99 4/73 21495
/proc/meminfo: memFree=1641152/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=0.01
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 767 1698 0 0 0 0 0 1 18 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50219 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 21517
/proc/meminfo: memFree=1570928/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=0.01
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 767 1698 0 0 0 0 0 1 18 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21509] ppid=21495 vsize=812556 CPUtime=1.44
/proc/21509/stat : 21509 (java) S 21495 21495 19653 0 -1 0 19857 0 1 0 133 11 0 0 18 0 9 0 1975181813 832057344 19280 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21509/statm: 203139 19280 1907 9 0 197172 0
[pid=21509/tid=21510] ppid=21495 vsize=812556 CPUtime=1.11
/proc/21509/task/21510/stat : 21510 (java) R 21495 21495 19653 0 -1 64 14509 0 1 0 104 7 0 0 25 0 9 0 1975181814 832057344 19280 996147200 134512640 134550740 4294955616 18446744073709551615 4127042224 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21509/tid=21511] ppid=21495 vsize=812556 CPUtime=0.03
/proc/21509/task/21511/stat : 21511 (java) S 21495 21495 19653 0 -1 64 3787 0 0 0 2 1 0 0 16 0 9 0 1975181816 832057344 19280 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21509/tid=21512] ppid=21495 vsize=812556 CPUtime=0
/proc/21509/task/21512/stat : 21512 (java) S 21495 21495 19653 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 1975181816 832057344 19280 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21509/tid=21513] ppid=21495 vsize=812556 CPUtime=0
/proc/21509/task/21513/stat : 21513 (java) S 21495 21495 19653 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1975181816 832057344 19280 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21509/tid=21514] ppid=21495 vsize=812556 CPUtime=0
/proc/21509/task/21514/stat : 21514 (java) S 21495 21495 19653 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1975181818 832057344 19280 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21509/tid=21515] ppid=21495 vsize=812556 CPUtime=0.26
/proc/21509/task/21515/stat : 21515 (java) S 21495 21495 19653 0 -1 64 860 0 0 0 26 0 0 0 16 0 9 0 1975181818 832057344 19280 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21509/tid=21516] ppid=21495 vsize=812556 CPUtime=0
/proc/21509/task/21516/stat : 21516 (java) S 21495 21495 19653 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1975181818 832057344 19280 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21509/tid=21517] ppid=21495 vsize=812556 CPUtime=0
/proc/21509/task/21517/stat : 21517 (java) S 21495 21495 19653 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975181818 832057344 19280 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860120

[startup+3.10148 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 21517
/proc/meminfo: memFree=1563120/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 47564

[startup+6.30106 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 21518
/proc/meminfo: memFree=1629232/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=11812 CPUtime=3.59
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 2749 0 0 0 357 2 0 0 25 0 1 0 1975182076 12095488 2730 996147200 134512640 135136200 4294955968 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/21518/statm: 2953 2730 57 152 0 2798 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 59376

[startup+12.7022 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 21518
/proc/meminfo: memFree=1622960/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=16568 CPUtime=9.93
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 3943 0 0 0 989 4 0 0 25 0 1 0 1975182076 16965632 3924 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/21518/statm: 4142 3924 57 152 0 3987 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 64132

[startup+25.5016 s]
/proc/loadavg: 1.97 1.98 1.99 3/75 21518
/proc/meminfo: memFree=1614896/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=23476 CPUtime=22.6
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 5676 0 0 0 2254 6 0 0 25 0 1 0 1975182076 24039424 5657 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/21518/statm: 5869 5657 57 152 0 5714 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 71040

[startup+51.1012 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 21518
/proc/meminfo: memFree=1604464/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=31628 CPUtime=47.97
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 7718 0 0 0 4788 9 0 0 25 0 1 0 1975182076 32387072 7699 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/21518/statm: 7907 7699 57 152 0 7752 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 79192

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21518
/proc/meminfo: memFree=1589552/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=42456 CPUtime=98.68
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 10396 0 0 0 9856 12 0 0 25 0 1 0 1975182076 43474944 10377 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/21518/statm: 10614 10377 57 152 0 10459 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 90020

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21518
/proc/meminfo: memFree=1584048/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=47332 CPUtime=158.12
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 11612 0 0 0 15798 14 0 0 25 0 1 0 1975182076 48467968 11593 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/21518/statm: 11833 11593 57 152 0 11678 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 94896

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21518
/proc/meminfo: memFree=1580720/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=50436 CPUtime=217.55
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 12378 0 0 0 21740 15 0 0 25 0 1 0 1975182076 51646464 12359 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 1 0 0
/proc/21518/statm: 12609 12359 57 152 0 12454 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 98000

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21518
/proc/meminfo: memFree=1570800/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=60004 CPUtime=276.99
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 14738 0 0 0 27681 18 0 0 25 0 1 0 1975182076 61444096 14719 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/21518/statm: 15001 14719 57 152 0 14846 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 107568

[startup+342.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21518
/proc/meminfo: memFree=1567856/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=62576 CPUtime=336.42
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 15352 0 0 0 33624 18 0 0 25 0 1 0 1975182076 64077824 15333 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/21518/statm: 15644 15333 57 152 0 15489 0
Current children cumulated CPU time (s) 339.02
Current children cumulated vsize (KiB) 110140

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

/proc/21518/statm: 22114 21672 57 152 0 21959 0
Current children cumulated CPU time (s) 1111.66
Current children cumulated vsize (KiB) 136020

[startup+1182.3 s]
/proc/loadavg: 1.94 2.01 1.99 3/75 21549
/proc/meminfo: memFree=1613744/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=88456 CPUtime=1168.66
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 21693 0 0 0 116839 27 0 0 25 0 1 0 1975182076 90578944 21674 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 22114 21674 57 152 0 21959 0
Current children cumulated CPU time (s) 1171.26
Current children cumulated vsize (KiB) 136020

[startup+1242.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1613744/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=88616 CPUtime=1228.63
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 21707 0 0 0 122836 27 0 0 25 0 1 0 1975182076 90742784 21688 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 22154 21688 57 152 0 21999 0
Current children cumulated CPU time (s) 1231.23
Current children cumulated vsize (KiB) 136180

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1613552/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=88616 CPUtime=1288.61
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 21708 0 0 0 128834 27 0 0 25 0 1 0 1975182076 90742784 21689 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 22154 21689 57 152 0 21999 0
Current children cumulated CPU time (s) 1291.21
Current children cumulated vsize (KiB) 136180

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1613424/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=88832 CPUtime=1348.57
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 21758 0 0 0 134830 27 0 0 25 0 1 0 1975182076 90963968 21739 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 22208 21739 57 152 0 22053 0
Current children cumulated CPU time (s) 1351.17
Current children cumulated vsize (KiB) 136396

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1613424/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=88832 CPUtime=1408.54
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 21767 0 0 0 140827 27 0 0 25 0 1 0 1975182076 90963968 21748 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 22208 21748 57 152 0 22053 0
Current children cumulated CPU time (s) 1411.14
Current children cumulated vsize (KiB) 136396

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1613360/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=88832 CPUtime=1468.51
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 21790 0 0 0 146824 27 0 0 25 0 1 0 1975182076 90963968 21771 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 22208 21771 57 152 0 22053 0
Current children cumulated CPU time (s) 1471.11
Current children cumulated vsize (KiB) 136396

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1613296/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=88832 CPUtime=1528.48
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 21791 0 0 0 152821 27 0 0 25 0 1 0 1975182076 90963968 21772 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 22208 21772 57 152 0 22053 0
Current children cumulated CPU time (s) 1531.08
Current children cumulated vsize (KiB) 136396

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1613296/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=88832 CPUtime=1588.45
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 21791 0 0 0 158818 27 0 0 25 0 1 0 1975182076 90963968 21772 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 22208 21772 57 152 0 22053 0
Current children cumulated CPU time (s) 1591.05
Current children cumulated vsize (KiB) 136396

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1606768/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=95464 CPUtime=1648.43
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 23440 0 0 0 164813 30 0 0 25 0 1 0 1975182076 97755136 23421 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 23866 23421 57 152 0 23711 0
Current children cumulated CPU time (s) 1651.03
Current children cumulated vsize (KiB) 143028

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1605168/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=96920 CPUtime=1708.4
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 23799 0 0 0 170809 31 0 0 25 0 1 0 1975182076 99246080 23780 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 24230 23780 57 152 0 24075 0
Current children cumulated CPU time (s) 1711
Current children cumulated vsize (KiB) 144484

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1604976/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=96920 CPUtime=1768.37
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 23801 0 0 0 176806 31 0 0 25 0 1 0 1975182076 99246080 23782 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 24230 23782 57 152 0 24075 0
Current children cumulated CPU time (s) 1770.97
Current children cumulated vsize (KiB) 144484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.4 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 21549
/proc/meminfo: memFree=1604912/2055920 swapFree=4176644/4192956
[pid=21495] ppid=21493 vsize=47564 CPUtime=2.6
/proc/21495/stat : 21495 (galacM.sh) S 21493 21495 19653 0 -1 4194304 801 23234 0 1 0 0 245 15 17 0 1 0 1975181809 48705536 366 996147200 4194304 4520092 548682068832 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21495/statm: 11891 366 247 79 0 219 0
[pid=21518] ppid=21495 vsize=96920 CPUtime=1797.46
/proc/21518/stat : 21518 (minisat) R 21495 21495 19653 0 -1 4194304 23801 0 0 0 179715 31 0 0 25 0 1 0 1975182076 99246080 23782 996147200 134512640 135136200 4294955968 18446744073709551615 134529482 0 0 4096 3 0 0 0 17 0 0 0
/proc/21518/statm: 24230 23782 57 152 0 24075 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 144484

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21495 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=461625
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=160975
# CPU time returned by wait4() is 2.6226
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1811.42
CPU time (s): 1800.06
CPU user time (s): 1799.6
CPU system time (s): 0.46
CPU usage (%): 99.3731
Max. virtual memory (cumulated for all children) (KiB): 860120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.46162
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24035
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= 1132
involuntary context switches= 1111

runsolver used 2.21866 second user time and 5.44217 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-02 03:28:43
IDJOB=1037600
IDBENCH=53517
IDSOLVER=350
FILE ID=node67/1037600-1214962123
PBS_JOBID= 7870199
Free space on /tmp= 66536 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-26/normalized-rand-26-26-325-155-55021_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037600-1214962123/watcher-1037600-1214962123 -o /tmp/evaluation-result-1037600-1214962123/solver-1037600-1214962123 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1037600-1214962123.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f4e126ae5be2a8ab1c1007fe48c91efc
RANDOM SEED=322717724

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:       1641632 kB
Buffers:         23748 kB
Cached:         261264 kB
SwapCached:      10176 kB
Active:         151160 kB
Inactive:       213208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641632 kB
SwapTotal:     4192956 kB
SwapFree:      4176644 kB
Dirty:            3552 kB
Writeback:           0 kB
Mapped:          80836 kB
Slab:            35156 kB
Committed_AS:  3976776 kB
PageTables:       1940 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 03:58:56