Trace number 199688

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, and are wall clock time (not CPU 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 1? (TO) 1800.03 1800.72

General information on the benchmark

Namerandom/rand-2-23/
rand-23-23-253-131-49021_ext.xml
MD5SUM351f4750f3442564d7eeac8c45aaaf15
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 benchmark2.01169
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
0.89	c start processing
0.89	c start relation processing
0.90	c start cnf exporting
1.92	c parsing time : 0.743
1.92	c preprocessing time : 1.769
1.92	
1.92	c Nary constraints - conflicts : 0 supports : 0
1.92	c Binary constraints - conflicts : 253 supports :0
1.92	c max arity constraint : 2
1.92	c Max Tuples generated 0
1.92	c relations : 253
1.92	c relations BDD: 0
1.92	c vars : 530 - clauses :  38985
1.92	
1.94	 
1.94	c --- Minisat Stats ---
1.94	 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-199688-1168135960 -o ROOT/results/node21/solver-199688-1168135960 -C 1800 -M 900 /tmp/evaluation/199688-1168135960/galac.sh /tmp/evaluation/199688-1168135960/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.00 1.00 1.00 4/78 2507
/proc/meminfo: memFree=1879992/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=8652 CPUtime=0
/proc/2506/stat : 2506 (galac.sh) R 2504 2506 928 0 -1 4194304 342 0 0 0 0 0 0 0 17 0 1 0 161990514 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4425384 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/2506/statm: 2163 280 208 79 0 156 0
[pid=2508] ppid=2506 vsize=8688 CPUtime=0
/proc/2508/stat : 2508 (galac.sh) S 2506 2506 928 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 161990514 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236658258 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/2508/statm: 2172 286 209 79 0 165 0
[pid=2509] ppid=2508 vsize=8728 CPUtime=0
/proc/2509/stat : 2509 (galac.sh) R 2508 2506 928 0 -1 4194368 24 0 0 0 0 0 0 0 19 0 1 0 161990514 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4317166 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/2509/statm: 2182 290 209 79 0 175 0

[startup+0.103922 s]
/proc/loadavg: 1.00 1.00 1.00 4/78 2507
/proc/meminfo: memFree=1879992/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=0.01
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.511999 s]
/proc/loadavg: 1.00 1.00 1.00 4/78 2507
/proc/meminfo: memFree=1879992/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=0.01
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33415 s]
/proc/loadavg: 1.00 1.00 1.00 2/86 2527
/proc/meminfo: memFree=1809136/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=0.01
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2520] ppid=2506 vsize=861064 CPUtime=1.27
/proc/2520/stat : 2520 (java) R 2506 2506 928 0 -1 0 19696 0 1 0 117 10 0 0 17 0 8 0 161990517 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074116385 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2520/statm: 215266 19450 1987 14 0 201471 0
[pid=2520/tid=2521] ppid=2506 vsize=861064 CPUtime=0.03
/proc/2520/task/2521/stat : 2521 (java) S 2506 2506 928 0 -1 64 3786 0 0 0 2 1 0 0 17 0 8 0 161990520 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2520/tid=2522] ppid=2506 vsize=861064 CPUtime=0
/proc/2520/task/2522/stat : 2522 (java) S 2506 2506 928 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 161990521 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2520/tid=2523] ppid=2506 vsize=861064 CPUtime=0
/proc/2520/task/2523/stat : 2523 (java) S 2506 2506 928 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 161990521 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2520/tid=2524] ppid=2506 vsize=861064 CPUtime=0
/proc/2520/task/2524/stat : 2524 (java) S 2506 2506 928 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 161990524 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2520/tid=2525] ppid=2506 vsize=861064 CPUtime=0.25
/proc/2520/task/2525/stat : 2525 (java) S 2506 2506 928 0 -1 64 1013 0 0 0 24 1 0 0 16 0 8 0 161990524 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2520/tid=2526] ppid=2506 vsize=861064 CPUtime=0
/proc/2520/task/2526/stat : 2526 (java) S 2506 2506 928 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 161990524 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2520/tid=2527] ppid=2506 vsize=861064 CPUtime=0
/proc/2520/task/2527/stat : 2527 (java) S 2506 2506 928 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 161990524 881729536 19450 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908628

[startup+2.98446 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2528
/proc/meminfo: memFree=1875368/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=6364 CPUtime=1.03
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 1348 0 0 0 103 0 0 0 25 0 1 0 161990708 6516736 1330 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 1591 1330 54 142 0 1447 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 53928

[startup+6.26108 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2528
/proc/meminfo: memFree=1870184/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=10520 CPUtime=4.31
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 2389 0 0 0 430 1 0 0 25 0 1 0 161990708 10772480 2371 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 2630 2371 54 142 0 2486 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 58084

[startup+12.7233 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2528
/proc/meminfo: memFree=1865656/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=14396 CPUtime=10.77
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 3371 0 0 0 1075 2 0 0 25 0 1 0 161990708 14741504 3353 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 3599 3353 54 142 0 3455 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 61960

[startup+25.5327 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2528
/proc/meminfo: memFree=1860984/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=19224 CPUtime=23.57
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 4570 0 0 0 2353 4 0 0 25 0 1 0 161990708 19685376 4552 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 4806 4552 54 142 0 4662 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 66788

[startup+51.1586 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2528
/proc/meminfo: memFree=1855032/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=25200 CPUtime=49.19
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 6014 0 0 0 4913 6 0 0 25 0 1 0 161990708 25804800 5996 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 6300 5996 54 142 0 6156 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72764

[startup+102.408 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 2528
/proc/meminfo: memFree=1853432/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=26708 CPUtime=100.41
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 6396 0 0 0 10035 6 0 0 25 0 1 0 161990708 27348992 6378 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 6677 6378 54 142 0 6533 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 74272

[startup+162.482 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 2528
/proc/meminfo: memFree=1848632/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=31456 CPUtime=160.47
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 7585 0 0 0 16039 8 0 0 25 0 1 0 161990708 32210944 7567 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 7864 7567 54 142 0 7720 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 79020

[startup+222.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2528
/proc/meminfo: memFree=1847288/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=32912 CPUtime=220.52
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 7918 0 0 0 22043 9 0 0 25 0 1 0 161990708 33701888 7900 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 8228 7900 54 142 0 8084 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 80476

[startup+282.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2528
/proc/meminfo: memFree=1842040/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=38200 CPUtime=280.57
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 9219 0 0 0 28045 12 0 0 25 0 1 0 161990708 39116800 9201 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529420 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 9550 9201 54 142 0 9406 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 85764

[startup+342.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2528
/proc/meminfo: memFree=1838904/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=41700 CPUtime=340.61
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 10039 0 0 0 34047 14 0 0 25 0 1 0 161990708 42700800 10021 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 10425 10021 54 142 0 10281 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 89264

[startup+402.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1834872/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=45296 CPUtime=400.66
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 10935 0 0 0 40051 15 0 0 25 0 1 0 161990708 46383104 10917 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 11324 10917 54 142 0 11180 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 92860

[startup+462.819 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530

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

/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1823096/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=56672 CPUtime=1121.23
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 13676 0 0 0 112098 25 0 0 25 0 1 0 161990708 58032128 13658 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 14168 13658 54 142 0 14024 0
Current children cumulated CPU time (s) 1123.12
Current children cumulated vsize (KiB) 104236

[startup+1183.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1822456/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=57276 CPUtime=1181.27
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 13810 0 0 0 118102 25 0 0 25 0 1 0 161990708 58650624 13792 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 14319 13792 54 142 0 14175 0
Current children cumulated CPU time (s) 1183.16
Current children cumulated vsize (KiB) 104840

[startup+1243.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1822328/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=57276 CPUtime=1241.33
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 13827 0 0 0 124107 26 0 0 25 0 1 0 161990708 58650624 13809 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 14319 13809 54 142 0 14175 0
Current children cumulated CPU time (s) 1243.22
Current children cumulated vsize (KiB) 104840

[startup+1303.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1821880/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=57612 CPUtime=1301.37
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 13909 0 0 0 130111 26 0 0 25 0 1 0 161990708 58994688 13891 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 14403 13891 54 142 0 14259 0
Current children cumulated CPU time (s) 1303.26
Current children cumulated vsize (KiB) 105176

[startup+1363.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1821560/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=57988 CPUtime=1361.42
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 13984 0 0 0 136115 27 0 0 25 0 1 0 161990708 59379712 13966 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529458 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 14497 13966 54 142 0 14353 0
Current children cumulated CPU time (s) 1363.31
Current children cumulated vsize (KiB) 105552

[startup+1423.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1821432/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=57988 CPUtime=1421.46
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 13984 0 0 0 142119 27 0 0 25 0 1 0 161990708 59379712 13966 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 14497 13966 54 142 0 14353 0
Current children cumulated CPU time (s) 1423.35
Current children cumulated vsize (KiB) 105552

[startup+1483.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1817464/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=61952 CPUtime=1481.51
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 14953 0 0 0 148121 30 0 0 25 0 1 0 161990708 63438848 14935 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 15488 14935 54 142 0 15344 0
Current children cumulated CPU time (s) 1483.4
Current children cumulated vsize (KiB) 109516

[startup+1544.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1813560/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=65808 CPUtime=1541.55
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 15899 0 0 0 154124 31 0 0 25 0 1 0 161990708 67387392 15881 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 16452 15881 54 142 0 16308 0
Current children cumulated CPU time (s) 1543.44
Current children cumulated vsize (KiB) 113372

[startup+1604.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1813176/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=66164 CPUtime=1601.61
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 15984 0 0 0 160129 32 0 0 25 0 1 0 161990708 67751936 15966 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529458 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 16541 15966 54 142 0 16397 0
Current children cumulated CPU time (s) 1603.5
Current children cumulated vsize (KiB) 113728

[startup+1664.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1812984/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=66324 CPUtime=1661.65
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 16022 0 0 0 166133 32 0 0 25 0 1 0 161990708 67915776 16004 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 16581 16004 54 142 0 16437 0
Current children cumulated CPU time (s) 1663.54
Current children cumulated vsize (KiB) 113888

[startup+1724.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1812856/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=66324 CPUtime=1721.7
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 16023 0 0 0 172137 33 0 0 25 0 1 0 161990708 67915776 16005 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 16581 16005 54 142 0 16437 0
Current children cumulated CPU time (s) 1723.59
Current children cumulated vsize (KiB) 113888

[startup+1784.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1812792/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=66324 CPUtime=1781.74
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 16024 0 0 0 178141 33 0 0 25 0 1 0 161990708 67915776 16006 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 16581 16006 54 142 0 16437 0
Current children cumulated CPU time (s) 1783.63
Current children cumulated vsize (KiB) 113888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2530
/proc/meminfo: memFree=1812792/2055920 swapFree=4156304/4192956
[pid=2506] ppid=2504 vsize=47564 CPUtime=1.89
/proc/2506/stat : 2506 (galac.sh) S 2504 2506 928 0 -1 4194304 798 22835 0 1 0 0 176 13 16 0 1 0 161990514 48705536 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221236095834 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2506/statm: 11891 362 244 79 0 218 0
[pid=2528] ppid=2506 vsize=66324 CPUtime=1798.14
/proc/2528/stat : 2528 (minisat) R 2506 2506 928 0 -1 4194304 16026 0 0 0 179781 33 0 0 25 0 1 0 161990708 67915776 16008 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/2528/statm: 16581 16008 54 142 0 16437 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 113888

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 2506 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=766731 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=143978
CPU time returned by wait4() is 1.91071
while last known CPU time is 1800.03

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1799.57
CPU system time (s): 0.46
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 908628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.76673
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23633
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= 823
involuntary context switches= 102

runsolver used 1.9597 s user time and 4.43933 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Jan  7 02:12:40 UTC 2007


IDJOB= 199688
IDBENCH= 3632
FILE ID= node21/199688-1168135960

PBS_JOBID= 3477911

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-23/rand-23-23-253-131-49021_ext.xml
COMMAND LINE= /tmp/evaluation/199688-1168135960/galac.sh /tmp/evaluation/199688-1168135960/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-199688-1168135960 -o ROOT/results/node21/solver-199688-1168135960 -C 1800 -M 900  /tmp/evaluation/199688-1168135960/galac.sh /tmp/evaluation/199688-1168135960/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  351f4750f3442564d7eeac8c45aaaf15

RANDOM SEED= 718090750

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.261
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		: 3000.261
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:       1880472 kB
Buffers:         35964 kB
Cached:          61976 kB
SwapCached:       2700 kB
Active:          64272 kB
Inactive:        58088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880472 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          32664 kB
Slab:            38668 kB
Committed_AS:  3112728 kB
PageTables:       1792 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 node21 on Sun Jan  7 02:42:40 UTC 2007