Trace number 202481

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 1807.59

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-11_ext.xml
MD5SUM88f7b2436b540d3b866e9a5fd2fd8d7c
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 benchmark81.6926
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints338
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension338
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19	c --- Preproc Stats ---
1.22	c start processing
1.22	c start relation processing
1.23	c start cnf exporting
2.37	c parsing time : 0.874
2.37	c preprocessing time : 2.027
2.37	
2.37	c Nary constraints - conflicts : 0 supports : 0
2.37	c Binary constraints - conflicts : 324 supports :14
2.37	c max arity constraint : 2
2.37	c Max Tuples generated 0
2.37	c relations : 338
2.37	c relations BDD: 0
2.37	c vars : 761 - clauses :  39110
2.37	
2.39	 
2.39	c --- Minisat Stats ---
2.39	 

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/node48/watcher-202481-1168151973 -o ROOT/results/node48/solver-202481-1168151973 -C 1800 -M 900 /tmp/evaluation/202481-1168151973/galac.sh /tmp/evaluation/202481-1168151973/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: 1.91 2.15 2.10 2/81 22935
/proc/meminfo: memFree=1203712/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=18540 CPUtime=0
/proc/22934/stat : 22934 (runsolver) D 22932 22934 22525 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 163595972 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 255539604775 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/22934/statm: 4635 279 244 17 0 2626 0

[startup+0.102949 s]
/proc/loadavg: 1.91 2.15 2.10 2/81 22935
/proc/meminfo: memFree=1203712/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=8784 CPUtime=0.01
/proc/22934/stat : 22934 (galac.sh) D 22932 22934 22525 0 -1 4194304 565 1322 4 0 0 0 0 1 20 0 1 0 163595972 8994816 318 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539773522 0 2 4096 73728 18446744071563479169 0 0 17 1 0 0
/proc/22934/statm: 2196 318 217 79 0 189 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8784

[startup+0.510989 s]
/proc/loadavg: 1.91 2.15 2.10 2/81 22935
/proc/meminfo: memFree=1203712/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=0.02
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 756 1704 5 0 0 1 0 1 18 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+1.33406 s]
/proc/loadavg: 1.91 2.15 2.10 3/89 22955
/proc/meminfo: memFree=1131968/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=0.02
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 756 1704 5 0 0 1 0 1 18 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22948] ppid=22934 vsize=861064 CPUtime=1.1
/proc/22948/stat : 22948 (java) R 22934 22934 22525 0 -1 0 19689 0 4 0 96 14 0 0 24 0 8 0 163595991 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074034255 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/22948/statm: 215266 19446 1991 14 0 201471 0
[pid=22948/tid=22949] ppid=22934 vsize=861064 CPUtime=0.03
/proc/22948/task/22949/stat : 22949 (java) S 22934 22934 22525 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 163595995 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=22948/tid=22950] ppid=22934 vsize=861064 CPUtime=0
/proc/22948/task/22950/stat : 22950 (java) S 22934 22934 22525 0 -1 64 12 0 0 0 0 0 0 0 17 0 8 0 163595996 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22948/tid=22951] ppid=22934 vsize=861064 CPUtime=0
/proc/22948/task/22951/stat : 22951 (java) S 22934 22934 22525 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 163595996 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22948/tid=22952] ppid=22934 vsize=861064 CPUtime=0
/proc/22948/task/22952/stat : 22952 (java) S 22934 22934 22525 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 163596001 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22948/tid=22953] ppid=22934 vsize=861064 CPUtime=0.25
/proc/22948/task/22953/stat : 22953 (java) S 22934 22934 22525 0 -1 64 990 0 0 0 24 1 0 0 15 0 8 0 163596001 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22948/tid=22954] ppid=22934 vsize=861064 CPUtime=0
/proc/22948/task/22954/stat : 22954 (java) S 22934 22934 22525 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 163596001 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=22948/tid=22955] ppid=22934 vsize=861064 CPUtime=0
/proc/22948/task/22955/stat : 22955 (java) S 22934 22934 22525 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 163596001 881729536 19446 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 908640

[startup+2.98222 s]
/proc/loadavg: 1.91 2.15 2.10 3/89 22955
/proc/meminfo: memFree=1125312/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 47576

[startup+6.27952 s]
/proc/loadavg: 1.92 2.15 2.10 3/82 22956
/proc/meminfo: memFree=1193464/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=9700 CPUtime=3.86
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 2191 0 0 0 385 1 0 0 25 0 1 0 163596211 9932800 2173 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 2425 2173 54 142 0 2281 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 57276

[startup+12.7481 s]
/proc/loadavg: 1.93 2.15 2.10 3/82 22956
/proc/meminfo: memFree=1189368/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=13644 CPUtime=10.3
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 3170 0 0 0 1027 3 0 0 25 0 1 0 163596211 13971456 3152 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 3411 3152 54 142 0 3267 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 61220

[startup+25.5843 s]
/proc/loadavg: 1.94 2.14 2.10 3/82 22956
/proc/meminfo: memFree=1183480/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=19632 CPUtime=23.07
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 4677 0 0 0 2303 4 0 0 25 0 1 0 163596211 20103168 4659 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 4908 4659 54 142 0 4764 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 67208

[startup+51.2666 s]
/proc/loadavg: 2.03 2.14 2.10 5/76 22956
/proc/meminfo: memFree=1805944/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=23704 CPUtime=48.63
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 5638 0 0 0 4858 5 0 0 25 0 1 0 163596211 24272896 5620 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 5926 5620 54 142 0 5782 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 71280

[startup+102.562 s]
/proc/loadavg: 2.01 2.12 2.09 3/81 23012
/proc/meminfo: memFree=1810304/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=28712 CPUtime=99.88
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 6887 0 0 0 9982 6 0 0 25 0 1 0 163596211 29401088 6869 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 7178 6869 54 142 0 7034 0
Current children cumulated CPU time (s) 102.05
Current children cumulated vsize (KiB) 76288

[startup+162.634 s]
/proc/loadavg: 2.00 2.09 2.08 4/86 23064
/proc/meminfo: memFree=1730200/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=32576 CPUtime=159.73
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 7830 0 0 0 15965 8 0 0 25 0 1 0 163596211 33357824 7812 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529420 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 8144 7812 54 142 0 8000 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 80152

[startup+222.722 s]
/proc/loadavg: 2.05 2.09 2.08 3/86 23064
/proc/meminfo: memFree=1728920/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=34052 CPUtime=219.48
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 8156 0 0 0 21939 9 0 0 25 0 1 0 163596211 34869248 8138 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 8513 8138 54 142 0 8369 0
Current children cumulated CPU time (s) 221.65
Current children cumulated vsize (KiB) 81628

[startup+282.803 s]
/proc/loadavg: 2.05 2.08 2.08 3/86 23064
/proc/meminfo: memFree=1728344/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=34732 CPUtime=279.23
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 8301 0 0 0 27914 9 0 0 25 0 1 0 163596211 35565568 8283 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 8683 8283 54 142 0 8539 0
Current children cumulated CPU time (s) 281.4
Current children cumulated vsize (KiB) 82308

[startup+342.886 s]
/proc/loadavg: 2.02 2.07 2.08 3/86 23064
/proc/meminfo: memFree=1727448/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=35660 CPUtime=339.01
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 8505 0 0 0 33891 10 0 0 25 0 1 0 163596211 36515840 8487 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 8915 8487 54 142 0 8771 0
Current children cumulated CPU time (s) 341.18
Current children cumulated vsize (KiB) 83236

[startup+402.967 s]
/proc/loadavg: 2.06 2.07 2.08 3/86 23064
/proc/meminfo: memFree=1724504/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=38604 CPUtime=398.75
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 9242 0 0 0 39864 11 0 0 25 0 1 0 163596211 39530496 9224 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 9651 9224 54 142 0 9507 0
Current children cumulated CPU time (s) 400.92
Current children cumulated vsize (KiB) 86180

[startup+463.05 s]
/proc/loadavg: 2.02 2.05 2.07 3/86 23064
/proc/meminfo: memFree=1654680/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=39552 CPUtime=458.43
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 9433 0 0 0 45832 11 0 0 25 0 1 0 163596211 40501248 9415 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 9888 9415 54 142 0 9744 0
Current children cumulated CPU time (s) 460.6
Current children cumulated vsize (KiB) 87128

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

/proc/loadavg: 2.02 2.02 2.02 3/86 23064
/proc/meminfo: memFree=1576472/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=53440 CPUtime=1116.1
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 12870 0 0 0 111595 15 0 0 25 0 1 0 163596211 54722560 12852 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 13360 12852 54 142 0 13216 0
Current children cumulated CPU time (s) 1118.27
Current children cumulated vsize (KiB) 101016

[startup+1183.93 s]
/proc/loadavg: 2.01 2.01 2.02 3/86 23064
/proc/meminfo: memFree=1575832/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=54264 CPUtime=1175.89
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 13020 0 0 0 117574 15 0 0 25 0 1 0 163596211 55566336 13002 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 13566 13002 54 142 0 13422 0
Current children cumulated CPU time (s) 1178.06
Current children cumulated vsize (KiB) 101840

[startup+1244.01 s]
/proc/loadavg: 2.00 2.01 2.01 3/86 23064
/proc/meminfo: memFree=1575448/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=54536 CPUtime=1235.69
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 13115 0 0 0 123554 15 0 0 25 0 1 0 163596211 55844864 13097 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 13634 13097 54 142 0 13490 0
Current children cumulated CPU time (s) 1237.86
Current children cumulated vsize (KiB) 102112

[startup+1304.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 23138
/proc/meminfo: memFree=1573160/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=54980 CPUtime=1295.4
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 13218 0 0 0 129524 16 0 0 25 0 1 0 163596211 56299520 13200 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 13745 13200 54 142 0 13601 0
Current children cumulated CPU time (s) 1297.57
Current children cumulated vsize (KiB) 102556

[startup+1364.18 s]
/proc/loadavg: 2.04 2.01 2.00 3/92 23230
/proc/meminfo: memFree=1572712/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=55416 CPUtime=1355.11
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 13311 0 0 0 135495 16 0 0 25 0 1 0 163596211 56745984 13293 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 13854 13293 54 142 0 13710 0
Current children cumulated CPU time (s) 1357.28
Current children cumulated vsize (KiB) 102992

[startup+1424.27 s]
/proc/loadavg: 2.13 2.05 2.01 3/86 23262
/proc/meminfo: memFree=1572696/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=56692 CPUtime=1414.87
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 13564 0 0 0 141471 16 0 0 25 0 1 0 163596211 58052608 13546 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/22956/statm: 14173 13546 54 142 0 14029 0
Current children cumulated CPU time (s) 1417.04
Current children cumulated vsize (KiB) 104268

[startup+1484.29 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 23489
/proc/meminfo: memFree=1794104/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=57156 CPUtime=1474.76
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 13694 0 0 0 147454 22 0 0 25 0 1 0 163596211 58527744 13676 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 14289 13676 54 142 0 14145 0
Current children cumulated CPU time (s) 1476.93
Current children cumulated vsize (KiB) 104732

[startup+1544.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 23489
/proc/meminfo: memFree=1793464/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=58100 CPUtime=1534.72
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 13897 0 0 0 153450 22 0 0 25 0 1 0 163596211 59494400 13879 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 14525 13879 54 142 0 14381 0
Current children cumulated CPU time (s) 1536.89
Current children cumulated vsize (KiB) 105676

[startup+1604.39 s]
/proc/loadavg: 1.78 1.97 1.98 2/66 23503
/proc/meminfo: memFree=1803976/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=58456 CPUtime=1594.77
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 13975 0 0 0 159454 23 0 0 25 0 1 0 163596211 59858944 13957 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529435 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 14614 13957 54 142 0 14470 0
Current children cumulated CPU time (s) 1596.94
Current children cumulated vsize (KiB) 106032

[startup+1664.47 s]
/proc/loadavg: 1.28 1.79 1.92 2/66 23503
/proc/meminfo: memFree=1803848/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=58832 CPUtime=1654.82
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 14037 0 0 0 165459 23 0 0 25 0 1 0 163596211 60243968 14019 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 14708 14019 54 142 0 14564 0
Current children cumulated CPU time (s) 1656.99
Current children cumulated vsize (KiB) 106408

[startup+1724.54 s]
/proc/loadavg: 1.09 1.63 1.85 2/66 23503
/proc/meminfo: memFree=1803656/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=59028 CPUtime=1714.88
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 14089 0 0 0 171465 23 0 0 25 0 1 0 163596211 60444672 14071 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 14757 14071 54 142 0 14613 0
Current children cumulated CPU time (s) 1717.05
Current children cumulated vsize (KiB) 106604

[startup+1784.62 s]
/proc/loadavg: 1.03 1.51 1.80 2/66 23503
/proc/meminfo: memFree=1803592/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=59172 CPUtime=1774.94
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 14124 0 0 0 177471 23 0 0 25 0 1 0 163596211 60592128 14106 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 14793 14106 54 142 0 14649 0
Current children cumulated CPU time (s) 1777.11
Current children cumulated vsize (KiB) 106748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.58 s]
/proc/loadavg: 1.02 1.48 1.78 2/66 23503
/proc/meminfo: memFree=1803464/2055920 swapFree=4192812/4192956
[pid=22934] ppid=22932 vsize=47576 CPUtime=2.17
/proc/22934/stat : 22934 (galac.sh) S 22932 22934 22525 0 -1 4194304 794 22895 5 4 0 1 199 17 17 0 1 0 163595972 48717824 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/22934/statm: 11894 362 244 79 0 218 0
[pid=22956] ppid=22934 vsize=59312 CPUtime=1797.89
/proc/22956/stat : 22956 (minisat) R 22934 22934 22525 0 -1 4194304 14157 0 0 0 179766 23 0 0 25 0 1 0 163596211 60735488 14139 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/22956/statm: 14828 14139 54 142 0 14684 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 106888

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 22934 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=996696 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=189971
CPU time returned by wait4() is 2.18667
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): 1807.59
CPU time (s): 1800.06
CPU user time (s): 1799.65
CPU system time (s): 0.41
CPU usage (%): 99.5835
Max. virtual memory (cumulated for all children) (KiB): 908640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9967
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23689
page faults= 9
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1229
involuntary context switches= 1170

runsolver used 2.31365 s user time and 5.32719 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Jan  7 06:39:33 UTC 2007


IDJOB= 202481
IDBENCH= 3860
FILE ID= node48/202481-1168151973

PBS_JOBID= 3478472

Free space on /tmp= 66526 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-11_ext.xml
COMMAND LINE= /tmp/evaluation/202481-1168151973/galac.sh /tmp/evaluation/202481-1168151973/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-202481-1168151973 -o ROOT/results/node48/solver-202481-1168151973 -C 1800 -M 900  /tmp/evaluation/202481-1168151973/galac.sh /tmp/evaluation/202481-1168151973/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  88f7b2436b540d3b866e9a5fd2fd8d7c

RANDOM SEED= 721094242

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		: 3000.218
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		: 3000.218
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:       1204192 kB
Buffers:         35092 kB
Cached:         114168 kB
SwapCached:          0 kB
Active:         727764 kB
Inactive:        65688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1204192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3044 kB
Writeback:           0 kB
Mapped:         660916 kB
Slab:            42176 kB
Committed_AS:  4080812 kB
PageTables:       3260 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= 66561 MiB



End job on node48 on Sun Jan  7 07:09:40 UTC 2007