Trace number 1101114

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) 1800.07 1813.92

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-47_ext.xml
MD5SUM1932518460fde86d5c69bd8f5cfaa291
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 benchmark424.404
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
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 ---
1.25/1.33	c start processing
1.25/1.33	c start relation processing
1.25/1.35	c start cnf exporting
3.23/3.37	c parsing time : 1.205
3.23/3.37	c preprocessing time : 3.25
3.23/3.37	
3.23/3.37	c Nary constraints - conflicts : 0 supports : 0
3.23/3.37	c Binary constraints - conflicts : 454 supports :7
3.23/3.37	c max arity constraint : 2
3.23/3.37	c Max Tuples generated 0
3.23/3.37	c relations : 461
3.23/3.37	c relations BDD: 0
3.23/3.37	c sampling 0/0
3.23/3.37	c vars : 1151 - clauses :  78097
3.23/3.37	
3.30/3.43	 
3.30/3.44	c --- SAT Solver Stats ---
3.30/3.44

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-1101114-1215290760/watcher-1101114-1215290760 -o /tmp/evaluation-result-1101114-1215290760/solver-1101114-1215290760 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1101114-1215290760.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: 2.00 2.02 2.00 4/78 3274
/proc/meminfo: memFree=1689896/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=18572 CPUtime=0
/proc/3274/stat : 3274 (runsolver) R 3272 3274 762 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2008049247 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3274/statm: 4643 292 257 25 0 2626 0

[startup+0.0805229 s]
/proc/loadavg: 2.00 2.02 2.00 4/78 3274
/proc/meminfo: memFree=1689896/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=0.01
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.10183 s]
/proc/loadavg: 2.00 2.02 2.00 4/78 3274
/proc/meminfo: memFree=1689896/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=0.01
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.301856 s]
/proc/loadavg: 2.00 2.02 2.00 4/78 3274
/proc/meminfo: memFree=1689896/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=0.01
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.701896 s]
/proc/loadavg: 2.00 2.02 2.00 4/78 3274
/proc/meminfo: memFree=1689896/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=0.01
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.50198 s]
/proc/loadavg: 2.00 2.02 2.00 4/88 3296
/proc/meminfo: memFree=1620056/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=0.01
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3288] ppid=3274 vsize=812736 CPUtime=1.43
/proc/3288/stat : 3288 (java) S 3274 3274 762 0 -1 0 19884 0 1 0 135 8 0 0 18 0 9 0 2008049251 832241664 19302 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3288/statm: 203184 19302 1912 9 0 197165 0
[pid=3288/tid=3289] ppid=3274 vsize=812736 CPUtime=1.14
/proc/3288/task/3289/stat : 3289 (java) R 3274 3274 762 0 -1 64 14531 0 1 0 108 6 0 0 25 0 9 0 2008049252 832241664 19302 996147200 134512640 134550740 4294955600 18446744073709551615 4126993660 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3290] ppid=3274 vsize=812736 CPUtime=0.03
/proc/3288/task/3290/stat : 3290 (java) S 3274 3274 762 0 -1 64 3788 0 0 0 2 1 0 0 17 0 9 0 2008049253 832241664 19302 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3291] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3291/stat : 3291 (java) S 3274 3274 762 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2008049254 832241664 19302 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3292] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3292/stat : 3292 (java) S 3274 3274 762 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008049254 832241664 19302 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3293] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3293/stat : 3293 (java) S 3274 3274 762 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008049256 832241664 19302 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3294] ppid=3274 vsize=812736 CPUtime=0.25
/proc/3288/task/3294/stat : 3294 (java) S 3274 3274 762 0 -1 64 866 0 0 0 25 0 0 0 16 0 9 0 2008049256 832241664 19302 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3295] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3295/stat : 3295 (java) S 3274 3274 762 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2008049256 832241664 19302 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3296] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3296/stat : 3296 (java) S 3274 3274 762 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008049256 832241664 19302 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 860300

[startup+3.10216 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 3296
/proc/meminfo: memFree=1611224/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=0.01
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 766 1697 0 0 0 0 0 1 18 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3288] ppid=3274 vsize=812736 CPUtime=3.02
/proc/3288/stat : 3288 (java) S 3274 3274 762 0 -1 0 21807 0 1 0 293 9 0 0 18 0 9 0 2008049251 832241664 21221 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3288/statm: 203184 21221 1914 9 0 197165 0
[pid=3288/tid=3289] ppid=3274 vsize=812736 CPUtime=2.66
/proc/3288/task/3289/stat : 3289 (java) R 3274 3274 762 0 -1 64 14536 0 1 0 260 6 0 0 25 0 9 0 2008049252 832241664 21221 996147200 134512640 134550740 4294955600 18446744073709551615 103648721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3290] ppid=3274 vsize=812736 CPUtime=0.06
/proc/3288/task/3290/stat : 3290 (java) S 3274 3274 762 0 -1 64 5696 0 0 0 5 1 0 0 16 0 9 0 2008049253 832241664 21221 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3291] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3291/stat : 3291 (java) S 3274 3274 762 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2008049254 832241664 21221 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3292] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3292/stat : 3292 (java) S 3274 3274 762 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2008049254 832241664 21221 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3293] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3293/stat : 3293 (java) S 3274 3274 762 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 2008049256 832241664 21221 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3294] ppid=3274 vsize=812736 CPUtime=0.26
/proc/3288/task/3294/stat : 3294 (java) S 3274 3274 762 0 -1 64 876 0 0 0 26 0 0 0 15 0 9 0 2008049256 832241664 21221 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3295] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3295/stat : 3295 (java) S 3274 3274 762 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2008049256 832241664 21221 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3288/tid=3296] ppid=3274 vsize=812736 CPUtime=0
/proc/3288/task/3296/stat : 3296 (java) S 3274 3274 762 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2008049256 832241664 21221 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860300

[startup+6.30269 s]
/proc/loadavg: 2.00 2.02 2.00 4/80 3297
/proc/meminfo: memFree=1678232/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=11792 CPUtime=2.83
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 2829 0 0 0 282 1 0 0 25 0 1 0 2008049591 12075008 2810 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 2948 2810 57 152 0 2793 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 59356

[startup+12.7012 s]
/proc/loadavg: 2.00 2.02 2.00 3/80 3297
/proc/meminfo: memFree=1669016/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=20508 CPUtime=9.17
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 4976 0 0 0 913 4 0 0 25 0 1 0 2008049591 21000192 4957 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 5127 4957 57 152 0 4972 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 68072

[startup+25.5016 s]
/proc/loadavg: 2.00 2.02 2.00 3/80 3297
/proc/meminfo: memFree=1660760/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=28340 CPUtime=21.84
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 6952 0 0 0 2178 6 0 0 25 0 1 0 2008049591 29020160 6933 996147200 134512640 135136200 4294955968 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 7085 6933 57 152 0 6930 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 75904

[startup+51.1014 s]
/proc/loadavg: 2.08 2.03 2.01 3/80 3297
/proc/meminfo: memFree=1651224/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=37956 CPUtime=47.21
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 9322 0 0 0 4713 8 0 0 25 0 1 0 2008049591 38866944 9303 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 9489 9303 57 152 0 9334 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 85520

[startup+102.307 s]
/proc/loadavg: 2.03 2.02 2.00 3/80 3297
/proc/meminfo: memFree=1635352/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=53716 CPUtime=97.92
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 13229 0 0 0 9781 11 0 0 25 0 1 0 2008049591 55005184 13210 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 13429 13210 57 152 0 13274 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 101280

[startup+162.302 s]
/proc/loadavg: 2.12 2.05 2.01 3/80 3297
/proc/meminfo: memFree=1624152/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=65036 CPUtime=157.37
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 16045 0 0 0 15723 14 0 0 25 0 1 0 2008049591 66596864 16026 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 16259 16026 57 152 0 16104 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 112600

[startup+222.301 s]
/proc/loadavg: 2.12 2.05 2.00 3/80 3297
/proc/meminfo: memFree=1613720/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=75512 CPUtime=216.8
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 18614 0 0 0 21663 17 0 0 25 0 1 0 2008049591 77324288 18595 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 18878 18595 57 152 0 18723 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 123076

[startup+282.302 s]
/proc/loadavg: 2.11 2.06 2.00 3/80 3297
/proc/meminfo: memFree=1606872/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32

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

/proc/3297/statm: 28714 28079 57 152 0 28559 0
Current children cumulated CPU time (s) 1171.1
Current children cumulated vsize (KiB) 162420

[startup+1242.3 s]
/proc/loadavg: 2.25 2.18 2.07 3/80 3303
/proc/meminfo: memFree=1574936/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=115420 CPUtime=1227.21
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 28214 0 0 0 122697 24 0 0 25 0 1 0 2008049591 118190080 28195 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 28855 28195 57 152 0 28700 0
Current children cumulated CPU time (s) 1230.53
Current children cumulated vsize (KiB) 162984

[startup+1302.3 s]
/proc/loadavg: 2.26 2.20 2.08 3/80 3303
/proc/meminfo: memFree=1574680/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=115748 CPUtime=1286.65
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 28277 0 0 0 128641 24 0 0 25 0 1 0 2008049591 118525952 28258 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 28937 28258 57 152 0 28782 0
Current children cumulated CPU time (s) 1289.97
Current children cumulated vsize (KiB) 163312

[startup+1362.3 s]
/proc/loadavg: 2.38 2.26 2.10 3/80 3303
/proc/meminfo: memFree=1568344/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=122112 CPUtime=1346.08
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 29886 0 0 0 134583 25 0 0 25 0 1 0 2008049591 125042688 29867 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 30528 29867 57 152 0 30373 0
Current children cumulated CPU time (s) 1349.4
Current children cumulated vsize (KiB) 169676

[startup+1422.31 s]
/proc/loadavg: 2.27 2.25 2.11 3/80 3303
/proc/meminfo: memFree=1560408/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=129704 CPUtime=1405.53
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 31797 0 0 0 140525 28 0 0 25 0 1 0 2008049591 132816896 31778 996147200 134512640 135136200 4294955968 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 1 0 0
/proc/3297/statm: 32426 31778 57 152 0 32271 0
Current children cumulated CPU time (s) 1408.85
Current children cumulated vsize (KiB) 177268

[startup+1482.3 s]
/proc/loadavg: 2.16 2.22 2.10 3/81 3386
/proc/meminfo: memFree=1542344/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=132344 CPUtime=1465.27
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 32461 0 0 0 146498 29 0 0 25 0 1 0 2008049591 135520256 32442 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3297/statm: 33086 32442 57 152 0 32931 0
Current children cumulated CPU time (s) 1468.59
Current children cumulated vsize (KiB) 179908

[startup+1542.3 s]
/proc/loadavg: 2.06 2.18 2.09 3/81 3386
/proc/meminfo: memFree=1528648/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=132520 CPUtime=1525.24
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 32486 0 0 0 152495 29 0 0 25 0 1 0 2008049591 135700480 32467 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3297/statm: 33130 32467 57 152 0 32975 0
Current children cumulated CPU time (s) 1528.56
Current children cumulated vsize (KiB) 180084

[startup+1602.3 s]
/proc/loadavg: 2.02 2.14 2.08 3/81 3386
/proc/meminfo: memFree=1522376/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=132896 CPUtime=1585.23
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 32582 0 0 0 158493 30 0 0 25 0 1 0 2008049591 136085504 32563 996147200 134512640 135136200 4294955968 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 0 0 0
/proc/3297/statm: 33224 32563 57 152 0 33069 0
Current children cumulated CPU time (s) 1588.55
Current children cumulated vsize (KiB) 180460

[startup+1662.3 s]
/proc/loadavg: 2.01 2.11 2.08 3/81 3386
/proc/meminfo: memFree=1514312/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=135088 CPUtime=1645.21
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 33037 0 0 0 164491 30 0 0 25 0 1 0 2008049591 138330112 33018 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3297/statm: 33772 33018 57 152 0 33617 0
Current children cumulated CPU time (s) 1648.53
Current children cumulated vsize (KiB) 182652

[startup+1722.3 s]
/proc/loadavg: 2.00 2.09 2.07 3/81 3386
/proc/meminfo: memFree=1502024/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=135580 CPUtime=1705.18
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 33144 0 0 0 170488 30 0 0 25 0 1 0 2008049591 138833920 33125 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3297/statm: 33895 33125 57 152 0 33740 0
Current children cumulated CPU time (s) 1708.5
Current children cumulated vsize (KiB) 183144

[startup+1782.3 s]
/proc/loadavg: 2.00 2.07 2.07 3/81 3386
/proc/meminfo: memFree=1501832/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=135580 CPUtime=1765.16
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 33164 0 0 0 176486 30 0 0 25 0 1 0 2008049591 138833920 33145 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3297/statm: 33895 33145 57 152 0 33740 0
Current children cumulated CPU time (s) 1768.48
Current children cumulated vsize (KiB) 183144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.91 s]
/proc/loadavg: 2.00 2.06 2.06 3/81 3386
/proc/meminfo: memFree=1495944/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=135580 CPUtime=1796.75
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 33180 0 0 0 179645 30 0 0 25 0 1 0 2008049591 138833920 33161 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3297/statm: 33895 33161 57 152 0 33740 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 183144

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

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

[startup+1813.91 s]
/proc/loadavg: 2.00 2.06 2.06 3/81 3386
/proc/meminfo: memFree=1495944/2055920 swapFree=4179948/4192956
[pid=3274] ppid=3272 vsize=47564 CPUtime=3.32
/proc/3274/stat : 3274 (galacM.sh) S 3272 3274 762 0 -1 4194304 800 23518 0 1 0 0 320 12 17 0 1 0 2008049247 48705536 365 996147200 4194304 4520092 548682068832 18446744073709551615 213115923290 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3274/statm: 11891 365 246 79 0 219 0
[pid=3297] ppid=3274 vsize=135580 CPUtime=1796.75
/proc/3297/stat : 3297 (minisat) R 3274 3274 762 0 -1 4194304 33180 0 0 0 179645 30 0 0 25 0 1 0 2008049591 138833920 33161 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/3297/statm: 33895 33161 57 152 0 33740 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 183144

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3274 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=207512
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=135979
# CPU time returned by wait4() is 3.34349
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1813.92
CPU time (s): 1800.07
CPU user time (s): 1799.65
CPU system time (s): 0.42
CPU usage (%): 99.2365
Max. virtual memory (cumulated for all children) (KiB): 860300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.20751
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24318
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= 819
involuntary context switches= 818

runsolver used 1.9987 second user time and 6.25905 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-05 22:46:00
IDJOB=1101114
IDBENCH=60008
IDSOLVER=350
FILE ID=node37/1101114-1215290760
PBS_JOBID= 7882217
Free space on /tmp= 66560 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-47_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101114-1215290760/watcher-1101114-1215290760 -o /tmp/evaluation-result-1101114-1215290760/solver-1101114-1215290760 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1101114-1215290760.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1932518460fde86d5c69bd8f5cfaa291
RANDOM SEED=502911777

node37.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		: 3000.236
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		: 3000.236
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:       1690376 kB
Buffers:         66332 kB
Cached:         219052 kB
SwapCached:       7220 kB
Active:         185852 kB
Inactive:       117988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690376 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:            3444 kB
Writeback:           0 kB
Mapped:          27244 kB
Slab:            46364 kB
Committed_AS:  3605080 kB
PageTables:       2260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 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 node37 at 2008-07-05 23:16:16