Trace number 232038

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 1801.03

General information on the benchmark

Namerandom/rand-2-25/
rand-25-25-300-147-56021_ext.xml
MD5SUMd41e01441a4c6db56f3a2da6046af9ee
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 benchmark42.8105
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c --- Preproc Stats ---
1.16	c start processing
1.16	c start relation processing
1.17	c start cnf exporting
2.48	c parsing time : 0.818
2.48	c preprocessing time : 2.138
2.48	
2.48	c Nary constraints - conflicts : 0 supports : 0
2.48	c Binary constraints - conflicts : 300 supports :0
2.48	c max arity constraint : 2
2.48	c Max Tuples generated 0
2.48	c relations : 300
2.48	c relations BDD: 0
2.48	c vars : 626 - clauses :  51625
2.48	
2.54	 
2.54	c --- Minisat Stats ---
2.54	 

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/node38/watcher-232038-1168319492 -o ROOT/results/node38/solver-232038-1168319492 -C 1800 -M 900 /tmp/evaluation/232038-1168319492/galac.sh /tmp/evaluation/232038-1168319492/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: 0.98 0.99 0.99 4/65 1140
/proc/meminfo: memFree=496672/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=18540 CPUtime=0
/proc/1139/stat : 1139 (runsolver) D 1137 1139 31145 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 180348855 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 266890439975 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/1139/statm: 4635 279 244 17 0 2626 0

[startup+0.104943 s]
/proc/loadavg: 0.98 0.99 0.99 4/65 1140
/proc/meminfo: memFree=496672/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=8740 CPUtime=0
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 411 840 4 0 0 0 0 0 17 0 1 0 180348855 8949760 309 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 2185 309 217 79 0 178 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8740

[startup+0.513014 s]
/proc/loadavg: 0.98 0.99 0.99 4/65 1140
/proc/meminfo: memFree=496672/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=0.01
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 756 1704 6 0 0 0 0 1 18 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33317 s]
/proc/loadavg: 0.98 0.99 0.99 2/73 1160
/proc/meminfo: memFree=425184/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=0.01
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 756 1704 6 0 0 0 0 1 18 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1153] ppid=1139 vsize=861072 CPUtime=1.08
/proc/1153/stat : 1153 (java) R 1139 1139 31145 0 -1 0 19692 0 3 0 98 10 0 0 16 0 8 0 180348877 881737728 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4074136843 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1153/statm: 215268 19448 1990 14 0 201474 0
[pid=1153/tid=1154] ppid=1139 vsize=861072 CPUtime=0.03
/proc/1153/task/1154/stat : 1154 (java) S 1139 1139 31145 0 -1 64 3785 0 0 0 2 1 0 0 16 0 8 0 180348880 881737728 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=1153/tid=1155] ppid=1139 vsize=861072 CPUtime=0
/proc/1153/task/1155/stat : 1155 (java) S 1139 1139 31145 0 -1 64 11 0 0 0 0 0 0 0 15 0 8 0 180348881 881737728 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1153/tid=1156] ppid=1139 vsize=861072 CPUtime=0
/proc/1153/task/1156/stat : 1156 (java) S 1139 1139 31145 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 180348881 881737728 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1153/tid=1157] ppid=1139 vsize=861072 CPUtime=0
/proc/1153/task/1157/stat : 1157 (java) S 1139 1139 31145 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 180348884 881737728 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1153/tid=1158] ppid=1139 vsize=861072 CPUtime=0.24
/proc/1153/task/1158/stat : 1158 (java) S 1139 1139 31145 0 -1 64 1011 0 0 0 23 1 0 0 16 0 8 0 180348884 881737728 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1153/tid=1159] ppid=1139 vsize=861072 CPUtime=0
/proc/1153/task/1159/stat : 1159 (java) S 1139 1139 31145 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 180348884 881737728 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=1153/tid=1160] ppid=1139 vsize=861072 CPUtime=0
/proc/1153/task/1160/stat : 1160 (java) S 1139 1139 31145 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 180348884 881737728 19448 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 908636

[startup+2.9705 s]
/proc/loadavg: 1.15 1.03 1.01 2/73 1160
/proc/meminfo: memFree=417632/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 47564

[startup+6.25313 s]
/proc/loadavg: 1.15 1.03 1.01 2/66 1161
/proc/meminfo: memFree=484320/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=11472 CPUtime=3.69
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 2669 0 0 0 368 1 0 0 25 0 1 0 180349109 11747328 2651 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 2868 2651 54 142 0 2724 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 59036

[startup+12.7084 s]
/proc/loadavg: 1.12 1.02 1.00 2/66 1161
/proc/meminfo: memFree=479784/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=15592 CPUtime=10.14
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 3676 0 0 0 1012 2 0 0 25 0 1 0 180349109 15966208 3658 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 3898 3658 54 142 0 3754 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 63156

[startup+25.5209 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 1161
/proc/meminfo: memFree=474664/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=20912 CPUtime=22.95
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 5022 0 0 0 2292 3 0 0 25 0 1 0 180349109 21413888 5004 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 5228 5004 54 142 0 5084 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 68476

[startup+51.1439 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 1161
/proc/meminfo: memFree=468264/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=27324 CPUtime=48.56
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 6592 0 0 0 4851 5 0 0 25 0 1 0 180349109 27979776 6574 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 6831 6574 54 142 0 6687 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 74888

[startup+102.386 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 1161
/proc/meminfo: memFree=459688/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=36008 CPUtime=99.78
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 8731 0 0 0 9970 8 0 0 25 0 1 0 180349109 36872192 8713 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134520370 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 9002 8713 54 142 0 8858 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 83572

[startup+162.442 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 1161
/proc/meminfo: memFree=458856/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=36944 CPUtime=159.82
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 8924 0 0 0 15973 9 0 0 25 0 1 0 180349109 37830656 8906 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 9236 8906 54 142 0 9092 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 84508

[startup+222.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1161
/proc/meminfo: memFree=457384/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=38396 CPUtime=219.85
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 9297 0 0 0 21976 9 0 0 25 0 1 0 180349109 39317504 9279 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529361 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 9599 9279 54 142 0 9455 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 85960

[startup+282.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1161
/proc/meminfo: memFree=454768/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=41040 CPUtime=279.88
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 9967 0 0 0 27978 10 0 0 25 0 1 0 180349109 42024960 9949 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 10260 9949 54 142 0 10116 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 88604

[startup+342.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1161
/proc/meminfo: memFree=450224/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=45580 CPUtime=339.91
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 11081 0 0 0 33980 11 0 0 25 0 1 0 180349109 46673920 11063 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 11395 11063 54 142 0 11251 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 93144

[startup+402.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1161
/proc/meminfo: memFree=444848/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=50980 CPUtime=399.94
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 12416 0 0 0 39982 12 0 0 25 0 1 0 180349109 52203520 12398 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529260 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 12745 12398 54 142 0 12601 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 98544

[startup+462.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1163
/proc/meminfo: memFree=442544/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=53016 CPUtime=459.97
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 12932 0 0 0 45984 13 0 0 25 0 1 0 180349109 54288384 12914 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 13254 12914 54 142 0 13110 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 100580

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

/proc/loadavg: 1.00 1.00 1.00 2/66 1163
/proc/meminfo: memFree=422832/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=73440 CPUtime=1120.33
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 17840 0 0 0 112014 19 0 0 25 0 1 0 180349109 75202560 17822 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 18360 17822 54 142 0 18216 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 121004

[startup+1183.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1163
/proc/meminfo: memFree=422768/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=73440 CPUtime=1180.35
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 17847 0 0 0 118016 19 0 0 25 0 1 0 180349109 75202560 17829 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 18360 17829 54 142 0 18216 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 121004

[startup+1243.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1163
/proc/meminfo: memFree=422768/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=73440 CPUtime=1240.39
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 17849 0 0 0 124020 19 0 0 25 0 1 0 180349109 75202560 17831 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 18360 17831 54 142 0 18216 0
Current children cumulated CPU time (s) 1242.65
Current children cumulated vsize (KiB) 121004

[startup+1303.47 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 1163
/proc/meminfo: memFree=422768/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=73440 CPUtime=1300.42
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 17849 0 0 0 130023 19 0 0 25 0 1 0 180349109 75202560 17831 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 18360 17831 54 142 0 18216 0
Current children cumulated CPU time (s) 1302.68
Current children cumulated vsize (KiB) 121004

[startup+1363.53 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 1163
/proc/meminfo: memFree=413360/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=83020 CPUtime=1360.46
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 20212 0 0 0 136025 21 0 0 25 0 1 0 180349109 85012480 20194 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 20755 20194 54 142 0 20611 0
Current children cumulated CPU time (s) 1362.72
Current children cumulated vsize (KiB) 130584

[startup+1423.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1163
/proc/meminfo: memFree=407792/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=88716 CPUtime=1420.49
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 21598 0 0 0 142027 22 0 0 25 0 1 0 180349109 90845184 21580 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 22179 21580 54 142 0 22035 0
Current children cumulated CPU time (s) 1422.75
Current children cumulated vsize (KiB) 136280

[startup+1483.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1163
/proc/meminfo: memFree=405360/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=91172 CPUtime=1480.52
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 22184 0 0 0 148029 23 0 0 25 0 1 0 180349109 93360128 22166 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 22793 22166 54 142 0 22649 0
Current children cumulated CPU time (s) 1482.78
Current children cumulated vsize (KiB) 138736

[startup+1543.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1163
/proc/meminfo: memFree=404976/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=91604 CPUtime=1540.55
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 22272 0 0 0 154032 23 0 0 25 0 1 0 180349109 93802496 22254 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 22901 22254 54 142 0 22757 0
Current children cumulated CPU time (s) 1542.81
Current children cumulated vsize (KiB) 139168

[startup+1603.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1163
/proc/meminfo: memFree=404656/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=91768 CPUtime=1600.57
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 22339 0 0 0 160034 23 0 0 25 0 1 0 180349109 93970432 22321 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 22942 22321 54 142 0 22798 0
Current children cumulated CPU time (s) 1602.83
Current children cumulated vsize (KiB) 139332

[startup+1663.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1163
/proc/meminfo: memFree=404656/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=91768 CPUtime=1660.61
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 22345 0 0 0 166038 23 0 0 25 0 1 0 180349109 93970432 22327 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529327 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 22942 22327 54 142 0 22798 0
Current children cumulated CPU time (s) 1662.87
Current children cumulated vsize (KiB) 139332

[startup+1723.85 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 1163
/proc/meminfo: memFree=404592/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=91768 CPUtime=1720.64
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 22347 0 0 0 172041 23 0 0 25 0 1 0 180349109 93970432 22329 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 22942 22329 54 142 0 22798 0
Current children cumulated CPU time (s) 1722.9
Current children cumulated vsize (KiB) 139332

[startup+1783.91 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 1163
/proc/meminfo: memFree=404528/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=91768 CPUtime=1780.69
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 22349 0 0 0 178045 24 0 0 25 0 1 0 180349109 93970432 22331 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 22942 22331 54 142 0 22798 0
Current children cumulated CPU time (s) 1782.95
Current children cumulated vsize (KiB) 139332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.02 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 1163
/proc/meminfo: memFree=404592/2055920 swapFree=4192812/4192956
[pid=1139] ppid=1137 vsize=47564 CPUtime=2.26
/proc/1139/stat : 1139 (galac.sh) S 1137 1139 31145 0 -1 4194304 794 22992 6 3 0 1 212 13 16 0 1 0 180348855 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/1139/statm: 11891 364 246 79 0 218 0
[pid=1161] ppid=1139 vsize=91768 CPUtime=1797.8
/proc/1161/stat : 1161 (minisat) R 1139 1139 31145 0 -1 4194304 22352 0 0 0 179756 24 0 0 25 0 1 0 180349109 93970432 22334 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/1161/statm: 22942 22334 54 142 0 22798 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 139332

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 1139 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=127676 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=149977
CPU time returned by wait4() is 2.27765
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): 1801.03
CPU time (s): 1800.06
CPU user time (s): 1799.68
CPU system time (s): 0.38
CPU usage (%): 99.9461
Max. virtual memory (cumulated for all children) (KiB): 908636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.12768
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23786
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= 915
involuntary context switches= 120

runsolver used 1.3158 s user time and 3.64045 s system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Jan  9 05:11:32 UTC 2007


IDJOB= 232038
IDBENCH= 6497
FILE ID= node38/232038-1168319492

PBS_JOBID= 3502761

Free space on /tmp= 66519 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-25/rand-25-25-300-147-56021_ext.xml
COMMAND LINE= /tmp/evaluation/232038-1168319492/galac.sh /tmp/evaluation/232038-1168319492/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-232038-1168319492 -o ROOT/results/node38/solver-232038-1168319492 -C 1800 -M 900  /tmp/evaluation/232038-1168319492/galac.sh /tmp/evaluation/232038-1168319492/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  d41e01441a4c6db56f3a2da6046af9ee

RANDOM SEED= 411369353

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		: 3000.267
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		: 3000.267
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:        497152 kB
Buffers:          6428 kB
Cached:        1482364 kB
SwapCached:          0 kB
Active:         997360 kB
Inactive:       507260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        497152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3092 kB
Writeback:           0 kB
Mapped:          26000 kB
Slab:            40144 kB
Committed_AS:  4038920 kB
PageTables:       1468 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= 66519 MiB



End job on node38 on Tue Jan  9 05:41:33 UTC 2007