Trace number 1034936

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) 1800.01 1816.61

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-57021_ext.xml
MD5SUM73a72b58fd08e3bdce88f31cfc83b195
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 benchmark637.335
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
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 ---
0.00/0.96	c start processing
0.00/0.96	c start relation processing
0.00/0.98	c start cnf exporting
2.45/2.52	c parsing time : 0.843
2.45/2.52	c preprocessing time : 2.399
2.45/2.52	
2.45/2.52	c Nary constraints - conflicts : 0 supports : 0
2.45/2.52	c Binary constraints - conflicts : 351 supports :0
2.45/2.52	c max arity constraint : 2
2.45/2.52	c Max Tuples generated 0
2.45/2.52	c relations : 351
2.45/2.52	c relations BDD: 0
2.45/2.52	c sampling 0/0
2.45/2.52	c vars : 730 - clauses :  66717
2.45/2.52	
2.45/2.54	 
2.45/2.54	c --- SAT Solver Stats ---
2.45/2.54

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-1034936-1214949878/watcher-1034936-1214949878 -o /tmp/evaluation-result-1034936-1214949878/solver-1034936-1214949878 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1034936-1214949878.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: 1.97 1.52 0.71 3/73 25468
/proc/meminfo: memFree=1696584/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=18572 CPUtime=0
/proc/25468/stat : 25468 (runsolver) R 25466 25468 25199 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1524662834 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25468/statm: 4643 292 257 25 0 2626 0

[startup+0.0389891 s]
/proc/loadavg: 1.97 1.52 0.71 3/73 25468
/proc/meminfo: memFree=1696584/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=0
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 765 1697 0 0 0 0 0 0 18 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47556

[startup+0.102713 s]
/proc/loadavg: 1.97 1.52 0.71 3/73 25468
/proc/meminfo: memFree=1696584/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=0
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 765 1697 0 0 0 0 0 0 18 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47556

[startup+0.301731 s]
/proc/loadavg: 1.97 1.52 0.71 3/73 25468
/proc/meminfo: memFree=1696584/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=0
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 765 1697 0 0 0 0 0 0 18 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47556

[startup+0.701767 s]
/proc/loadavg: 1.97 1.52 0.71 3/73 25468
/proc/meminfo: memFree=1696584/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=0
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 765 1697 0 0 0 0 0 0 18 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47556

[startup+1.50285 s]
/proc/loadavg: 1.97 1.52 0.71 3/83 25490
/proc/meminfo: memFree=1626096/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=0
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 765 1697 0 0 0 0 0 0 18 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25482] ppid=25468 vsize=812552 CPUtime=1.45
/proc/25482/stat : 25482 (java) S 25468 25468 25199 0 -1 0 21618 0 1 0 133 12 0 0 18 0 9 0 1524662838 832053248 21041 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25482/statm: 203138 21041 1907 9 0 197172 0
[pid=25482/tid=25483] ppid=25468 vsize=812552 CPUtime=1.12
/proc/25482/task/25483/stat : 25483 (java) R 25468 25468 25199 0 -1 64 14506 0 1 0 104 8 0 0 25 0 9 0 1524662839 832053248 21041 996147200 134512640 134550740 4294955616 18446744073709551615 4127027436 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25482/tid=25484] ppid=25468 vsize=812552 CPUtime=0.05
/proc/25482/task/25484/stat : 25484 (java) S 25468 25468 25199 0 -1 64 5549 0 0 0 3 2 0 0 16 0 9 0 1524662840 832053248 21041 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25482/tid=25485] ppid=25468 vsize=812552 CPUtime=0
/proc/25482/task/25485/stat : 25485 (java) S 25468 25468 25199 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1524662840 832053248 21041 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25482/tid=25486] ppid=25468 vsize=812552 CPUtime=0
/proc/25482/task/25486/stat : 25486 (java) S 25468 25468 25199 0 -1 64 3 0 0 0 0 0 0 0 23 0 9 0 1524662840 832053248 21041 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25482/tid=25487] ppid=25468 vsize=812552 CPUtime=0
/proc/25482/task/25487/stat : 25487 (java) S 25468 25468 25199 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 1524662842 832053248 21041 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25482/tid=25488] ppid=25468 vsize=812552 CPUtime=0.25
/proc/25482/task/25488/stat : 25488 (java) S 25468 25468 25199 0 -1 64 865 0 0 0 24 1 0 0 16 0 9 0 1524662842 832053248 21041 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25482/tid=25489] ppid=25468 vsize=812552 CPUtime=0
/proc/25482/task/25489/stat : 25489 (java) S 25468 25468 25199 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 1524662842 832053248 21041 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25482/tid=25490] ppid=25468 vsize=812552 CPUtime=0
/proc/25482/task/25490/stat : 25490 (java) S 25468 25468 25199 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1524662843 832053248 21041 996147200 134512640 134550740 4294955616 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860108

[startup+3.10201 s]
/proc/loadavg: 1.97 1.52 0.71 3/83 25490
/proc/meminfo: memFree=1617840/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 47556

[startup+6.30133 s]
/proc/loadavg: 1.98 1.53 0.72 3/75 25491
/proc/meminfo: memFree=1682352/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=13536 CPUtime=3.7
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 3199 0 0 0 369 1 0 0 25 0 1 0 1524663089 13860864 3180 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 3384 3180 57 152 0 3229 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 61092

[startup+12.702 s]
/proc/loadavg: 1.98 1.54 0.73 3/75 25491
/proc/meminfo: memFree=1675520/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=18656 CPUtime=10.05
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 4472 0 0 0 1002 3 0 0 25 0 1 0 1524663089 19103744 4453 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 4664 4453 57 152 0 4509 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 66212

[startup+25.5012 s]
/proc/loadavg: 1.98 1.56 0.75 3/75 25491
/proc/meminfo: memFree=1668608/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=25188 CPUtime=22.73
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 6108 0 0 0 2267 6 0 0 25 0 1 0 1524663089 25792512 6089 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 6297 6089 57 152 0 6142 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 72744

[startup+51.1018 s]
/proc/loadavg: 1.99 1.60 0.78 3/75 25491
/proc/meminfo: memFree=1658944/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=34272 CPUtime=48.09
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 8361 0 0 0 4800 9 0 0 25 0 1 0 1524663089 35094528 8342 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 8568 8342 57 152 0 8413 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 81828

[startup+102.307 s]
/proc/loadavg: 1.99 1.66 0.84 3/75 25491
/proc/meminfo: memFree=1642304/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=45208 CPUtime=98.81
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 11061 0 0 0 9869 12 0 0 25 0 1 0 1524663089 46292992 11042 996147200 134512640 135136200 4294955968 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 11302 11042 57 152 0 11147 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 92764

[startup+162.302 s]
/proc/loadavg: 1.99 1.72 0.91 3/75 25491
/proc/meminfo: memFree=1631040/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=53924 CPUtime=158.25
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 13239 0 0 0 15810 15 0 0 25 0 1 0 1524663089 55218176 13220 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 13481 13220 57 152 0 13326 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 101480

[startup+222.302 s]
/proc/loadavg: 1.99 1.76 0.97 3/75 25491
/proc/meminfo: memFree=1623872/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=54904 CPUtime=217.68
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 13492 0 0 0 21753 15 0 0 25 0 1 0 1524663089 56221696 13473 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 13726 13473 57 152 0 13571 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 102460

[startup+282.302 s]
/proc/loadavg: 1.99 1.80 1.03 3/75 25491
/proc/meminfo: memFree=1622208/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=54904 CPUtime=277.12
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 13495 0 0 0 27697 15 0 0 25 0 1 0 1524663089 56221696 13476 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 13726 13476 57 152 0 13571 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 102460

[startup+342.302 s]
/proc/loadavg: 1.99 1.84 1.09 3/75 25491
/proc/meminfo: memFree=1619776/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=55324 CPUtime=336.56
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 13576 0 0 0 33641 15 0 0 25 0 1 0 1524663089 56651776 13557 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 13831 13557 57 152 0 13676 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 102880

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

/proc/25491/statm: 22482 22010 57 152 0 22327 0
Current children cumulated CPU time (s) 1111.78
Current children cumulated vsize (KiB) 137484

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/75 25491
/proc/meminfo: memFree=1573696/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=89928 CPUtime=1168.72
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 22029 0 0 0 116845 27 0 0 25 0 1 0 1524663089 92086272 22010 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 22482 22010 57 152 0 22327 0
Current children cumulated CPU time (s) 1171.22
Current children cumulated vsize (KiB) 137484

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/75 25491
/proc/meminfo: memFree=1573248/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=89928 CPUtime=1228.16
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 22031 0 0 0 122789 27 0 0 25 0 1 0 1524663089 92086272 22012 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 22482 22012 57 152 0 22327 0
Current children cumulated CPU time (s) 1230.66
Current children cumulated vsize (KiB) 137484

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/75 25491
/proc/meminfo: memFree=1567424/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=89928 CPUtime=1287.6
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 22034 0 0 0 128733 27 0 0 25 0 1 0 1524663089 92086272 22015 996147200 134512640 135136200 4294955968 18446744073709551615 134529511 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 22482 22015 57 152 0 22327 0
Current children cumulated CPU time (s) 1290.1
Current children cumulated vsize (KiB) 137484

[startup+1362.3 s]
/proc/loadavg: 2.18 2.02 1.69 3/75 25491
/proc/meminfo: memFree=1567232/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=89928 CPUtime=1347.04
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 22034 0 0 0 134677 27 0 0 25 0 1 0 1524663089 92086272 22015 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 22482 22015 57 152 0 22327 0
Current children cumulated CPU time (s) 1349.54
Current children cumulated vsize (KiB) 137484

[startup+1422.31 s]
/proc/loadavg: 2.20 2.05 1.71 3/75 25491
/proc/meminfo: memFree=1563584/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=93248 CPUtime=1406.48
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 22879 0 0 0 140620 28 0 0 25 0 1 0 1524663089 95485952 22860 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 23312 22860 57 152 0 23157 0
Current children cumulated CPU time (s) 1408.98
Current children cumulated vsize (KiB) 140804

[startup+1482.3 s]
/proc/loadavg: 2.07 2.03 1.73 3/75 25491
/proc/meminfo: memFree=1550848/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=98812 CPUtime=1465.91
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 24231 0 0 0 146562 29 0 0 25 0 1 0 1524663089 101183488 24212 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 24703 24212 57 152 0 24548 0
Current children cumulated CPU time (s) 1468.41
Current children cumulated vsize (KiB) 146368

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 1.74 3/75 25493
/proc/meminfo: memFree=1541888/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=104868 CPUtime=1525.35
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 25722 0 0 0 152503 32 0 0 25 0 1 0 1524663089 107384832 25703 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 26217 25703 57 152 0 26062 0
Current children cumulated CPU time (s) 1527.85
Current children cumulated vsize (KiB) 152424

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 1.75 3/75 25493
/proc/meminfo: memFree=1538944/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=107508 CPUtime=1584.79
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 26402 0 0 0 158446 33 0 0 25 0 1 0 1524663089 110088192 26383 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 26877 26383 57 152 0 26722 0
Current children cumulated CPU time (s) 1587.29
Current children cumulated vsize (KiB) 155064

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 1.77 3/75 25493
/proc/meminfo: memFree=1538816/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=107508 CPUtime=1644.23
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 26402 0 0 0 164390 33 0 0 25 0 1 0 1524663089 110088192 26383 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 26877 26383 57 152 0 26722 0
Current children cumulated CPU time (s) 1646.73
Current children cumulated vsize (KiB) 155064

[startup+1722.3 s]
/proc/loadavg: 2.16 2.07 1.80 3/75 25493
/proc/meminfo: memFree=1538496/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=107508 CPUtime=1703.67
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 26402 0 0 0 170334 33 0 0 25 0 1 0 1524663089 110088192 26383 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/25491/statm: 26877 26383 57 152 0 26722 0
Current children cumulated CPU time (s) 1706.17
Current children cumulated vsize (KiB) 155064

[startup+1782.3 s]
/proc/loadavg: 1.99 2.03 1.81 3/82 25533
/proc/meminfo: memFree=1574400/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=107672 CPUtime=1763.24
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 26431 0 0 0 176290 34 0 0 25 0 1 0 1524663089 110256128 26412 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/25491/statm: 26918 26412 57 152 0 26763 0
Current children cumulated CPU time (s) 1765.74
Current children cumulated vsize (KiB) 155228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.6 s]
/proc/loadavg: 1.99 2.03 1.81 3/82 25533
/proc/meminfo: memFree=1574208/2055920 swapFree=4122480/4192956
[pid=25468] ppid=25466 vsize=47556 CPUtime=2.5
/proc/25468/stat : 25468 (galacM.sh) S 25466 25468 25199 0 -1 4194304 799 23330 0 1 0 0 234 16 17 0 1 0 1524662834 48697344 364 996147200 4194304 4520092 548682068832 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/25468/statm: 11889 364 245 79 0 219 0
[pid=25491] ppid=25468 vsize=107672 CPUtime=1797.51
/proc/25491/stat : 25491 (minisat) R 25468 25468 25199 0 -1 4194304 26433 0 0 0 179717 34 0 0 25 0 1 0 1524663089 110256128 26414 996147200 134512640 135136200 4294955968 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/25491/statm: 26918 26414 57 152 0 26763 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 155228

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 25468 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=355641
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=165974
# CPU time returned by wait4() is 2.52162
# 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): 1816.61
CPU time (s): 1800.01
CPU user time (s): 1799.51
CPU system time (s): 0.5
CPU usage (%): 99.0861
Max. virtual memory (cumulated for all children) (KiB): 860108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.35564
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24129
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= 1139
involuntary context switches= 1119

runsolver used 2.03169 second user time and 6.19506 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-02 00:04:38
IDJOB=1034936
IDBENCH=53369
IDSOLVER=350
FILE ID=node12/1034936-1214949878
PBS_JOBID= 7870309
Free space on /tmp= 66544 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-57021_ext.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1034936-1214949878/watcher-1034936-1214949878 -o /tmp/evaluation-result-1034936-1214949878/solver-1034936-1214949878 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1034936-1214949878.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 73a72b58fd08e3bdce88f31cfc83b195
RANDOM SEED=1277180665

node12.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:       1697064 kB
Buffers:         23636 kB
Cached:         149364 kB
SwapCached:      64524 kB
Active:         158252 kB
Inactive:       136872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697064 kB
SwapTotal:     4192956 kB
SwapFree:      4122480 kB
Dirty:            3484 kB
Writeback:           0 kB
Mapped:         128640 kB
Slab:            48792 kB
Committed_AS:  2785340 kB
PageTables:       2000 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= 66544 MiB
End job on node12 at 2008-07-02 00:34:57