Trace number 218895

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) 1800.06 1806.38

General information on the benchmark

NamechessboardColoration/
cc-12-12-3.xml
MD5SUM2536cda080b196088383bbd934df75c8
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints4356
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4356
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
4.31	c start processing
4.31	c start relation processing
4.34	c start cnf exporting
10.09	c parsing time : 4.144
10.09	c preprocessing time : 9.924
10.09	
10.09	c Nary constraints - conflicts : 4356 supports : 0
10.09	c Binary constraints - conflicts : 0 supports :0
10.09	c max arity constraint : 4
10.09	c Max Tuples generated 81
10.09	c relations : 1
10.09	c relations BDD: 1
10.09	c vars : 52705 - clauses :  157392
10.09	
10.13	 
10.13	c --- Minisat Stats ---
10.13

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/node61/watcher-218895-1168253611 -o ROOT/results/node61/solver-218895-1168253611 -C 1800 -M 900 /tmp/evaluation/218895-1168253611/galac.sh /tmp/evaluation/218895-1168253611/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: 1.93 1.40 1.24 5/81 32527
/proc/meminfo: memFree=1774472/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=8560 CPUtime=0
/proc/32526/stat : 32526 (galac.sh) R 32524 32526 32100 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 173758962 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406694799 0 0 4096 8192 0 0 0 17 1 0 0
/proc/32526/statm: 2140 253 197 79 0 133 0

[startup+0.106583 s]
/proc/loadavg: 1.93 1.40 1.24 5/81 32527
/proc/meminfo: memFree=1774472/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=0.01
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.518659 s]
/proc/loadavg: 1.93 1.40 1.24 5/81 32527
/proc/meminfo: memFree=1774472/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=0.01
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+1.3448 s]
/proc/loadavg: 1.93 1.40 1.24 4/89 32547
/proc/meminfo: memFree=1731720/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=0.01
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32540] ppid=32526 vsize=861064 CPUtime=1.27
/proc/32540/stat : 32540 (java) R 32526 32526 32100 0 -1 0 14541 0 1 0 118 9 0 0 19 0 8 0 173758965 881729536 14295 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073679584 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32540/statm: 215266 14295 1989 14 0 201471 0
[pid=32540/tid=32541] ppid=32526 vsize=861064 CPUtime=0.03
/proc/32540/task/32541/stat : 32541 (java) S 32526 32526 32100 0 -1 64 3354 0 0 0 2 1 0 0 16 0 8 0 173758969 881729536 14295 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32542] ppid=32526 vsize=861064 CPUtime=0
/proc/32540/task/32542/stat : 32542 (java) S 32526 32526 32100 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 173758970 881729536 14295 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32543] ppid=32526 vsize=861064 CPUtime=0
/proc/32540/task/32543/stat : 32543 (java) S 32526 32526 32100 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 173758970 881729536 14295 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32544] ppid=32526 vsize=861064 CPUtime=0
/proc/32540/task/32544/stat : 32544 (java) S 32526 32526 32100 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 173758973 881729536 14295 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32545] ppid=32526 vsize=861064 CPUtime=0.23
/proc/32540/task/32545/stat : 32545 (java) S 32526 32526 32100 0 -1 64 986 0 0 0 22 1 0 0 21 0 8 0 173758973 881729536 14295 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32546] ppid=32526 vsize=861064 CPUtime=0
/proc/32540/task/32546/stat : 32546 (java) S 32526 32526 32100 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 173758973 881729536 14295 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32547] ppid=32526 vsize=861064 CPUtime=0
/proc/32540/task/32547/stat : 32547 (java) S 32526 32526 32100 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 173758973 881729536 14295 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) 908624

[startup+2.98208 s]
/proc/loadavg: 1.93 1.40 1.24 3/89 32547
/proc/meminfo: memFree=1702472/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=0.01
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32540] ppid=32526 vsize=861196 CPUtime=2.91
/proc/32540/stat : 32540 (java) R 32526 32526 32100 0 -1 0 19471 0 1 0 279 12 0 0 25 0 8 0 173758965 881864704 19222 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4155888612 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32540/statm: 215299 19222 1993 14 0 201504 0
[pid=32540/tid=32541] ppid=32526 vsize=861196 CPUtime=0.04
/proc/32540/task/32541/stat : 32541 (java) S 32526 32526 32100 0 -1 64 3485 0 0 0 3 1 0 0 16 0 8 0 173758969 881864704 19222 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32542] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32542/stat : 32542 (java) S 32526 32526 32100 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 173758970 881864704 19222 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32543] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32543/stat : 32543 (java) S 32526 32526 32100 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 173758970 881864704 19222 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32544] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32544/stat : 32544 (java) S 32526 32526 32100 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 173758973 881864704 19222 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32545] ppid=32526 vsize=861196 CPUtime=0.33
/proc/32540/task/32545/stat : 32545 (java) S 32526 32526 32100 0 -1 64 1074 0 0 0 32 1 0 0 16 0 8 0 173758973 881864704 19222 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32546] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32546/stat : 32546 (java) S 32526 32526 32100 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 173758973 881864704 19222 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32547] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32547/stat : 32547 (java) S 32526 32526 32100 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 173758973 881864704 19222 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 908756

[startup+6.18666 s]
/proc/loadavg: 1.94 1.41 1.24 3/89 32547
/proc/meminfo: memFree=1698248/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=0.01
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 761 1704 0 0 0 0 0 1 18 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32540] ppid=32526 vsize=861196 CPUtime=6.08
/proc/32540/stat : 32540 (java) R 32526 32526 32100 0 -1 0 19725 0 1 0 595 13 0 0 25 0 8 0 173758965 881864704 19471 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074430361 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32540/statm: 215299 19471 2014 14 0 201504 0
[pid=32540/tid=32541] ppid=32526 vsize=861196 CPUtime=0.05
/proc/32540/task/32541/stat : 32541 (java) S 32526 32526 32100 0 -1 64 3634 0 0 0 4 1 0 0 16 0 8 0 173758969 881864704 19471 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32542] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32542/stat : 32542 (java) S 32526 32526 32100 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 173758970 881864704 19471 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32543] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32543/stat : 32543 (java) S 32526 32526 32100 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 173758970 881864704 19471 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32544] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32544/stat : 32544 (java) S 32526 32526 32100 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 173758973 881864704 19471 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32545] ppid=32526 vsize=861196 CPUtime=0.4
/proc/32540/task/32545/stat : 32545 (java) S 32526 32526 32100 0 -1 64 1121 0 0 0 38 2 0 0 16 0 8 0 173758973 881864704 19471 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32546] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32546/stat : 32546 (java) S 32526 32526 32100 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 173758973 881864704 19471 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32540/tid=32547] ppid=32526 vsize=861196 CPUtime=0
/proc/32540/task/32547/stat : 32547 (java) S 32526 32526 32100 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 173758973 881864704 19471 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 908756

[startup+12.6708 s]
/proc/loadavg: 1.94 1.42 1.25 3/82 32548
/proc/meminfo: memFree=1752576/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=11888 CPUtime=2.5
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 2669 0 0 0 249 1 0 0 25 0 1 0 173759975 12173312 2651 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529268 0 0 4096 3 0 0 0 17 1 0 0
/proc/32548/statm: 2972 2651 54 142 0 2828 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 59448

[startup+25.502 s]
/proc/loadavg: 1.95 1.45 1.26 3/82 32548
/proc/meminfo: memFree=1744832/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=13868 CPUtime=15.22
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 3155 0 0 0 1520 2 0 0 25 0 1 0 173759975 14200832 3137 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32548/statm: 3467 3137 54 142 0 3323 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 61428

[startup+51.1795 s]
/proc/loadavg: 1.97 1.49 1.28 3/82 32548
/proc/meminfo: memFree=1728960/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=17584 CPUtime=40.65
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 4085 0 0 0 4062 3 0 0 25 0 1 0 173759975 18006016 4067 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/32548/statm: 4396 4067 54 142 0 4252 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 65144

[startup+102.443 s]
/proc/loadavg: 1.98 1.57 1.31 3/82 32548
/proc/meminfo: memFree=1702208/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=23908 CPUtime=91.45
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 5648 0 0 0 9140 5 0 0 25 0 1 0 173759975 24481792 5630 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/32548/statm: 5977 5630 54 142 0 5833 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 71468

[startup+162.449 s]
/proc/loadavg: 2.03 1.66 1.36 3/82 32548
/proc/meminfo: memFree=1676032/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=30688 CPUtime=150.9
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 7360 0 0 0 15083 7 0 0 25 0 1 0 173759975 31424512 7342 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32548/statm: 7672 7342 54 142 0 7528 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 78248

[startup+222.505 s]
/proc/loadavg: 2.01 1.72 1.39 3/82 32548
/proc/meminfo: memFree=1652544/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=37160 CPUtime=210.4
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 8931 0 0 0 21031 9 0 0 25 0 1 0 173759975 38051840 8913 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32548/statm: 9290 8913 54 142 0 9146 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 84720

[startup+282.58 s]
/proc/loadavg: 2.03 1.78 1.44 4/82 32548
/proc/meminfo: memFree=1630400/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=42968 CPUtime=269.93
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 10407 0 0 0 26982 11 0 0 25 0 1 0 173759975 43999232 10389 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529268 0 0 4096 3 0 0 0 17 1 0 0
/proc/32548/statm: 10742 10389 54 142 0 10598 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 90528

[startup+342.598 s]
/proc/loadavg: 2.08 1.83 1.47 3/82 32548
/proc/meminfo: memFree=1610432/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98

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

/proc/loadavg: 1.00 1.13 1.30 2/66 425
/proc/meminfo: memFree=1790248/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=66096 CPUtime=1107.77
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 16200 0 0 0 110756 21 0 0 25 0 1 0 173759975 67682304 16182 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 16524 16182 54 142 0 16380 0
Current children cumulated CPU time (s) 1117.75
Current children cumulated vsize (KiB) 113656

[startup+1183.52 s]
/proc/loadavg: 1.00 1.11 1.28 2/66 425
/proc/meminfo: memFree=1790184/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=66096 CPUtime=1167.8
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 16200 0 0 0 116759 21 0 0 25 0 1 0 173759975 67682304 16182 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529263 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 16524 16182 54 142 0 16380 0
Current children cumulated CPU time (s) 1177.78
Current children cumulated vsize (KiB) 113656

[startup+1243.61 s]
/proc/loadavg: 1.00 1.08 1.26 2/69 682
/proc/meminfo: memFree=1783944/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=66096 CPUtime=1227.84
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 16200 0 0 0 122761 23 0 0 25 0 1 0 173759975 67682304 16182 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 16524 16182 54 142 0 16380 0
Current children cumulated CPU time (s) 1237.82
Current children cumulated vsize (KiB) 113656

[startup+1303.71 s]
/proc/loadavg: 1.04 1.08 1.25 2/69 979
/proc/meminfo: memFree=1782984/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=66096 CPUtime=1287.9
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 16200 0 0 0 128764 26 0 0 25 0 1 0 173759975 67682304 16182 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 16524 16182 54 142 0 16380 0
Current children cumulated CPU time (s) 1297.88
Current children cumulated vsize (KiB) 113656

[startup+1363.81 s]
/proc/loadavg: 1.11 1.09 1.24 2/69 1262
/proc/meminfo: memFree=1781192/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=67284 CPUtime=1347.95
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 16488 0 0 0 134766 29 0 0 25 0 1 0 173759975 68898816 16470 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529268 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 16821 16470 54 142 0 16677 0
Current children cumulated CPU time (s) 1357.93
Current children cumulated vsize (KiB) 114844

[startup+1423.9 s]
/proc/loadavg: 1.12 1.09 1.23 3/82 1588
/proc/meminfo: memFree=1694928/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=72916 CPUtime=1408.01
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 17742 0 0 0 140767 34 0 0 25 0 1 0 173759975 74665984 17724 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 18229 17724 54 142 0 18085 0
Current children cumulated CPU time (s) 1417.99
Current children cumulated vsize (KiB) 120476

[startup+1483.99 s]
/proc/loadavg: 1.04 1.07 1.21 2/69 1639
/proc/meminfo: memFree=1771528/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=76116 CPUtime=1468.04
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 18581 0 0 0 146767 37 0 0 25 0 1 0 173759975 77942784 18563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 19029 18563 54 142 0 18885 0
Current children cumulated CPU time (s) 1478.02
Current children cumulated vsize (KiB) 123676

[startup+1544.08 s]
/proc/loadavg: 1.01 1.06 1.19 2/69 1682
/proc/meminfo: memFree=1770952/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=76116 CPUtime=1528.09
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 18581 0 0 0 152771 38 0 0 25 0 1 0 173759975 77942784 18563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529361 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 19029 18563 54 142 0 18885 0
Current children cumulated CPU time (s) 1538.07
Current children cumulated vsize (KiB) 123676

[startup+1604.13 s]
/proc/loadavg: 1.42 1.18 1.22 2/69 1748
/proc/meminfo: memFree=1770440/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=76116 CPUtime=1587.99
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 18581 0 0 0 158759 40 0 0 25 0 1 0 173759975 77942784 18563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529776 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 19029 18563 54 142 0 18885 0
Current children cumulated CPU time (s) 1597.97
Current children cumulated vsize (KiB) 123676

[startup+1664.22 s]
/proc/loadavg: 1.26 1.17 1.22 2/69 1863
/proc/meminfo: memFree=1770056/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=76116 CPUtime=1648.03
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 18581 0 0 0 164762 41 0 0 25 0 1 0 173759975 77942784 18563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134520016 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 19029 18563 54 142 0 18885 0
Current children cumulated CPU time (s) 1658.01
Current children cumulated vsize (KiB) 123676

[startup+1724.32 s]
/proc/loadavg: 1.19 1.17 1.21 2/69 1952
/proc/meminfo: memFree=1769672/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=76116 CPUtime=1708.09
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 18581 0 0 0 170767 42 0 0 25 0 1 0 173759975 77942784 18563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32548/statm: 19029 18563 54 142 0 18885 0
Current children cumulated CPU time (s) 1718.07
Current children cumulated vsize (KiB) 123676

[startup+1784.33 s]
/proc/loadavg: 1.15 1.16 1.20 2/69 2021
/proc/meminfo: memFree=1769160/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=76116 CPUtime=1768.05
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 18581 0 0 0 176762 43 0 0 25 0 1 0 173759975 77942784 18563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529268 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 19029 18563 54 142 0 18885 0
Current children cumulated CPU time (s) 1778.03
Current children cumulated vsize (KiB) 123676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.37 s]
/proc/loadavg: 1.11 1.15 1.20 2/69 2023
/proc/meminfo: memFree=1769096/2055920 swapFree=4192812/4192956
[pid=32526] ppid=32524 vsize=47560 CPUtime=9.98
/proc/32526/stat : 32526 (galac.sh) S 32524 32526 32100 0 -1 4194304 799 21446 0 1 0 0 981 17 17 0 1 0 173758962 48701440 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/32526/statm: 11890 363 245 79 0 218 0
[pid=32548] ppid=32526 vsize=76116 CPUtime=1790.08
/proc/32548/stat : 32548 (minisat) R 32526 32526 32100 0 -1 4194304 18581 0 0 0 178965 43 0 0 25 0 1 0 173759975 77942784 18563 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529380 0 0 4096 3 0 0 0 17 0 0 0
/proc/32548/statm: 19029 18563 54 142 0 18885 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 123676

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 32526 and gives childrusage.ru_utime.tv_sec=9 childrusage.ru_utime.tv_usec=814507 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=184971
CPU time returned by wait4() is 9.99948
while last known CPU time is 1800.06

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

Real time (s): 1806.38
CPU time (s): 1800.06
CPU user time (s): 1799.46
CPU system time (s): 0.6
CPU usage (%): 99.65
Max. virtual memory (cumulated for all children) (KiB): 908756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.81451
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22245
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= 1536
involuntary context switches= 1848

runsolver used 1.9617 s user time and 5.01124 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Jan  8 10:53:31 UTC 2007


IDJOB= 218895
IDBENCH= 5264
FILE ID= node61/218895-1168253611

PBS_JOBID= 3482024

Free space on /tmp= 66503 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-12-12-3.xml
COMMAND LINE= /tmp/evaluation/218895-1168253611/galac.sh /tmp/evaluation/218895-1168253611/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-218895-1168253611 -o ROOT/results/node61/solver-218895-1168253611 -C 1800 -M 900  /tmp/evaluation/218895-1168253611/galac.sh /tmp/evaluation/218895-1168253611/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  2536cda080b196088383bbd934df75c8

RANDOM SEED= 576885030

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		: 3000.259
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		: 3000.259
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:       1774952 kB
Buffers:         31996 kB
Cached:         109444 kB
SwapCached:          0 kB
Active:         167500 kB
Inactive:        57820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3652 kB
Writeback:           0 kB
Mapped:         101992 kB
Slab:            40944 kB
Committed_AS:  3918748 kB
PageTables:       1944 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= 66516 MiB



End job on node61 on Mon Jan  8 11:23:43 UTC 2007