Trace number 202745

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 1816.59

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-7_ext.xml
MD5SUMa8611361fc071f36f209f12d9cff780e
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 benchmark101.315
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.05	c start processing
1.05	c start relation processing
1.07	c start cnf exporting
2.24	c parsing time : 0.851
2.24	c preprocessing time : 2.043
2.24	
2.24	c Nary constraints - conflicts : 0 supports : 0
2.24	c Binary constraints - conflicts : 318 supports :15
2.24	c max arity constraint : 2
2.24	c Max Tuples generated 0
2.24	c relations : 333
2.24	c relations BDD: 0
2.24	c vars : 761 - clauses :  38822
2.24	
2.30	 
2.30	c --- Minisat Stats ---
2.30	 

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/node12/watcher-202745-1168153879 -o ROOT/results/node12/solver-202745-1168153879 -C 1800 -M 900 /tmp/evaluation/202745-1168153879/galac.sh /tmp/evaluation/202745-1168153879/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 1.98 1.99 5/98 23230
/proc/meminfo: memFree=1307496/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=8560 CPUtime=0
/proc/23229/stat : 23229 (galac.sh) R 23227 23229 23159 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 163782898 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429715343 0 0 4096 8192 0 0 0 17 1 0 0
/proc/23229/statm: 2140 253 197 79 0 133 0

[startup+0.107201 s]
/proc/loadavg: 1.93 1.98 1.99 5/98 23230
/proc/meminfo: memFree=1307496/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=0.01
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.515272 s]
/proc/loadavg: 1.93 1.98 1.99 5/98 23230
/proc/meminfo: memFree=1307496/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=0.01
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.34042 s]
/proc/loadavg: 1.93 1.98 1.99 4/106 23250
/proc/meminfo: memFree=1236776/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=0.01
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23243] ppid=23229 vsize=860852 CPUtime=1.24
/proc/23243/stat : 23243 (java) R 23229 23229 23159 0 -1 0 19713 0 1 0 114 10 0 0 17 0 8 0 163782902 881512448 19467 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074035191 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23243/statm: 215213 19467 1992 14 0 201471 0
[pid=23243/tid=23244] ppid=23229 vsize=860852 CPUtime=0.03
/proc/23243/task/23244/stat : 23244 (java) S 23229 23229 23159 0 -1 64 3788 0 0 0 2 1 0 0 16 0 8 0 163782906 881512448 19467 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23243/tid=23245] ppid=23229 vsize=860852 CPUtime=0
/proc/23243/task/23245/stat : 23245 (java) S 23229 23229 23159 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 163782906 881512448 19467 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23243/tid=23246] ppid=23229 vsize=860852 CPUtime=0
/proc/23243/task/23246/stat : 23246 (java) S 23229 23229 23159 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 163782906 881512448 19467 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23243/tid=23247] ppid=23229 vsize=860852 CPUtime=0
/proc/23243/task/23247/stat : 23247 (java) S 23229 23229 23159 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 163782913 881512448 19467 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23243/tid=23248] ppid=23229 vsize=860852 CPUtime=0.29
/proc/23243/task/23248/stat : 23248 (java) R 23229 23229 23159 0 -1 64 1008 0 0 0 28 1 0 0 21 0 8 0 163782913 881512448 19467 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23243/tid=23249] ppid=23229 vsize=860852 CPUtime=0
/proc/23243/task/23249/stat : 23249 (java) S 23229 23229 23159 0 -1 64 2 0 0 0 0 0 0 0 19 0 8 0 163782913 881512448 19467 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23243/tid=23250] ppid=23229 vsize=860852 CPUtime=0
/proc/23243/task/23250/stat : 23250 (java) S 23229 23229 23159 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 163782913 881512448 19467 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 908404

[startup+2.99047 s]
/proc/loadavg: 1.93 1.98 1.99 2/106 23250
/proc/meminfo: memFree=1230120/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 47552

[startup+6.1933 s]
/proc/loadavg: 1.94 1.98 1.99 3/99 23251
/proc/meminfo: memFree=1298080/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=9820 CPUtime=3.84
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 2233 0 0 0 383 1 0 0 25 0 1 0 163783128 10055680 2215 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 2455 2215 54 142 0 2311 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 57372

[startup+12.6745 s]
/proc/loadavg: 1.94 1.98 1.99 3/99 23251
/proc/meminfo: memFree=1293424/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=14360 CPUtime=10.26
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 3350 0 0 0 1023 3 0 0 25 0 1 0 163783128 14704640 3332 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527315 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 3590 3332 54 142 0 3446 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 61912

[startup+25.5178 s]
/proc/loadavg: 1.95 1.98 1.99 3/99 23251
/proc/meminfo: memFree=1287728/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=20252 CPUtime=22.99
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 4825 0 0 0 2295 4 0 0 25 0 1 0 163783128 20738048 4807 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 5063 4807 54 142 0 4919 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 67804

[startup+51.2104 s]
/proc/loadavg: 1.97 1.98 1.99 3/99 23251
/proc/meminfo: memFree=1281968/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=25996 CPUtime=48.44
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 6206 0 0 0 4838 6 0 0 25 0 1 0 163783128 26619904 6188 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527649 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 6499 6188 54 142 0 6355 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 73548

[startup+102.503 s]
/proc/loadavg: 1.98 1.98 1.99 3/99 23251
/proc/meminfo: memFree=1281264/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=26724 CPUtime=99.26
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 6392 0 0 0 9920 6 0 0 25 0 1 0 163783128 27365376 6374 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 6681 6374 54 142 0 6537 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 74276

[startup+162.597 s]
/proc/loadavg: 1.99 1.98 1.99 3/99 23251
/proc/meminfo: memFree=1278384/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=29724 CPUtime=158.8
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 7116 0 0 0 15873 7 0 0 25 0 1 0 163783128 30437376 7098 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 7431 7098 54 142 0 7287 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 77276

[startup+222.69 s]
/proc/loadavg: 1.99 1.98 1.99 4/99 23251
/proc/meminfo: memFree=1274992/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=33164 CPUtime=218.33
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 7951 0 0 0 21825 8 0 0 25 0 1 0 163783128 33959936 7933 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 8291 7933 54 142 0 8147 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 80716

[startup+282.783 s]
/proc/loadavg: 1.99 1.98 1.99 3/99 23251
/proc/meminfo: memFree=1203120/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=36212 CPUtime=277.8
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 8690 0 0 0 27771 9 0 0 25 0 1 0 163783128 37081088 8672 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529354 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 9053 8672 54 142 0 8909 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 83764

[startup+342.785 s]
/proc/loadavg: 2.06 2.00 2.00 3/99 23251
/proc/meminfo: memFree=1200376/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=39060 CPUtime=337.25
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 9385 0 0 0 33715 10 0 0 25 0 1 0 163783128 39997440 9367 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 9765 9367 54 142 0 9621 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 86612

[startup+402.854 s]
/proc/loadavg: 2.02 2.00 2.00 3/99 23251
/proc/meminfo: memFree=1196856/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=42672 CPUtime=396.74
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 10250 0 0 0 39663 11 0 0 25 0 1 0 163783128 43696128 10232 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 10668 10232 54 142 0 10524 0
Current children cumulated CPU time (s) 398.91
Current children cumulated vsize (KiB) 90224

[startup+462.917 s]
/proc/loadavg: 2.01 2.00 2.00 3/99 23253
/proc/meminfo: memFree=1195768/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=43588 CPUtime=456.23
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 10472 0 0 0 45611 12 0 0 25 0 1 0 163783128 44634112 10454 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 10897 10454 54 142 0 10753 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 91140

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

/proc/loadavg: 2.00 2.02 2.00 3/99 23253
/proc/meminfo: memFree=1124408/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=52236 CPUtime=1110.66
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 12498 0 0 0 111049 17 0 0 25 0 1 0 163783128 53489664 12480 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 13059 12480 54 142 0 12915 0
Current children cumulated CPU time (s) 1112.83
Current children cumulated vsize (KiB) 99788

[startup+1183.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/99 23253
/proc/meminfo: memFree=1118520/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=58004 CPUtime=1170.15
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 13954 0 0 0 116995 20 0 0 25 0 1 0 163783128 59396096 13936 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 14501 13936 54 142 0 14357 0
Current children cumulated CPU time (s) 1172.32
Current children cumulated vsize (KiB) 105556

[startup+1243.77 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 23253
/proc/meminfo: memFree=1117944/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=58584 CPUtime=1229.64
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14087 0 0 0 122943 21 0 0 25 0 1 0 163783128 59990016 14069 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 14646 14069 54 142 0 14502 0
Current children cumulated CPU time (s) 1231.81
Current children cumulated vsize (KiB) 106136

[startup+1303.82 s]
/proc/loadavg: 2.00 2.01 2.00 3/99 23253
/proc/meminfo: memFree=1117496/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=59048 CPUtime=1289.12
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14194 0 0 0 128891 21 0 0 25 0 1 0 163783128 60465152 14176 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 14762 14176 54 142 0 14618 0
Current children cumulated CPU time (s) 1291.29
Current children cumulated vsize (KiB) 106600

[startup+1363.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 23253
/proc/meminfo: memFree=1117432/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=59180 CPUtime=1348.58
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14210 0 0 0 134837 21 0 0 25 0 1 0 163783128 60600320 14192 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 14795 14192 54 142 0 14651 0
Current children cumulated CPU time (s) 1350.75
Current children cumulated vsize (KiB) 106732

[startup+1423.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 23253
/proc/meminfo: memFree=1115960/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=60656 CPUtime=1408.05
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14553 0 0 0 140783 22 0 0 25 0 1 0 163783128 62111744 14535 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529503 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 15164 14535 54 142 0 15020 0
Current children cumulated CPU time (s) 1410.22
Current children cumulated vsize (KiB) 108208

[startup+1483.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 23253
/proc/meminfo: memFree=1115768/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=60796 CPUtime=1467.59
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14589 0 0 0 146737 22 0 0 25 0 1 0 163783128 62255104 14571 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 15199 14571 54 142 0 15055 0
Current children cumulated CPU time (s) 1469.76
Current children cumulated vsize (KiB) 108348

[startup+1544.04 s]
/proc/loadavg: 2.07 2.03 2.01 3/99 23253
/proc/meminfo: memFree=1115512/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=61000 CPUtime=1527.09
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14660 0 0 0 152687 22 0 0 25 0 1 0 163783128 62464000 14642 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 15250 14642 54 142 0 15106 0
Current children cumulated CPU time (s) 1529.26
Current children cumulated vsize (KiB) 108552

[startup+1604.11 s]
/proc/loadavg: 2.02 2.02 2.00 3/99 23253
/proc/meminfo: memFree=1115320/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=61176 CPUtime=1586.6
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14699 0 0 0 158637 23 0 0 25 0 1 0 163783128 62644224 14681 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 15294 14681 54 142 0 15150 0
Current children cumulated CPU time (s) 1588.77
Current children cumulated vsize (KiB) 108728

[startup+1664.15 s]
/proc/loadavg: 2.01 2.02 2.00 3/99 23253
/proc/meminfo: memFree=1115128/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=61356 CPUtime=1646.08
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14743 0 0 0 164585 23 0 0 25 0 1 0 163783128 62828544 14725 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23251/statm: 15339 14725 54 142 0 15195 0
Current children cumulated CPU time (s) 1648.25
Current children cumulated vsize (KiB) 108908

[startup+1724.15 s]
/proc/loadavg: 1.97 2.01 2.00 3/87 23483
/proc/meminfo: memFree=1344600/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=61356 CPUtime=1705.56
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14745 0 0 0 170531 25 0 0 25 0 1 0 163783128 62828544 14727 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/23251/statm: 15339 14727 54 142 0 15195 0
Current children cumulated CPU time (s) 1707.73
Current children cumulated vsize (KiB) 108908

[startup+1784.17 s]
/proc/loadavg: 1.98 2.00 2.00 3/87 23483
/proc/meminfo: memFree=1344792/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=61532 CPUtime=1765.51
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14772 0 0 0 176526 25 0 0 25 0 1 0 163783128 63008768 14754 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/23251/statm: 15383 14754 54 142 0 15239 0
Current children cumulated CPU time (s) 1767.68
Current children cumulated vsize (KiB) 109084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.58 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 23483
/proc/meminfo: memFree=1344152/2055920 swapFree=4160348/4192956
[pid=23229] ppid=23227 vsize=47552 CPUtime=2.17
/proc/23229/stat : 23229 (galac.sh) S 23227 23229 23159 0 -1 4194304 799 22901 0 1 0 0 203 14 17 0 1 0 163782898 48693248 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23229/statm: 11888 363 245 79 0 218 0
[pid=23251] ppid=23229 vsize=62248 CPUtime=1797.89
/proc/23251/stat : 23251 (minisat) R 23229 23229 23159 0 -1 4194304 14956 0 0 0 179763 26 0 0 25 0 1 0 163783128 63741952 14938 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/23251/statm: 15562 14938 54 142 0 15418 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 109800

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 23229 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=43689 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=147977
CPU time returned by wait4() is 2.19167
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): 1816.59
CPU time (s): 1800.06
CPU user time (s): 1799.66
CPU system time (s): 0.4
CPU usage (%): 99.0899
Max. virtual memory (cumulated for all children) (KiB): 908404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04369
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23700
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= 873
involuntary context switches= 915

runsolver used 1.9847 s user time and 6.37503 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Jan  7 07:11:19 UTC 2007


IDJOB= 202745
IDBENCH= 3880
FILE ID= node12/202745-1168153879

PBS_JOBID= 3478251

Free space on /tmp= 66317 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-7_ext.xml
COMMAND LINE= /tmp/evaluation/202745-1168153879/galac.sh /tmp/evaluation/202745-1168153879/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-202745-1168153879 -o ROOT/results/node12/solver-202745-1168153879 -C 1800 -M 900  /tmp/evaluation/202745-1168153879/galac.sh /tmp/evaluation/202745-1168153879/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  a8611361fc071f36f209f12d9cff780e

RANDOM SEED= 808680361

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		: 3000.265
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		: 3000.265
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:       1307912 kB
Buffers:         50496 kB
Cached:         488912 kB
SwapCached:       4660 kB
Active:         200316 kB
Inactive:       472864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1307912 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:         153424 kB
Slab:            59344 kB
Committed_AS:  5186812 kB
PageTables:       2320 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= 66316 MiB



End job on node12 on Sun Jan  7 07:41:35 UTC 2007