Trace number 195026

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) 1800.04 1804.89

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-20_ext.xml
MD5SUM98bd4db167ea4e6b666337e6d6e6b1f0
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 benchmark192.44
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
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 ---
1.19	c start processing
1.19	c start relation processing
1.22	c start cnf exporting
3.31	c parsing time : 1.029
3.31	c preprocessing time : 3.151
3.31	
3.31	c Nary constraints - conflicts : 0 supports : 0
3.31	c Binary constraints - conflicts : 437 supports :19
3.31	c max arity constraint : 2
3.31	c Max Tuples generated 0
3.31	c relations : 456
3.31	c relations BDD: 0
3.31	c vars : 1151 - clauses :  75048
3.31	
3.36	 
3.36	c --- Minisat Stats ---
3.36

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/node11/watcher-195026-1168109257 -o ROOT/results/node11/solver-195026-1168109257 -C 1800 -M 900 /tmp/evaluation/195026-1168109257/galac.sh /tmp/evaluation/195026-1168109257/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 1.97 1.95 5/86 7439
/proc/meminfo: memFree=1710168/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=8560 CPUtime=0
/proc/7438/stat : 7438 (galac.sh) R 7436 7438 7368 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 159320773 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262910232463 0 0 4096 8192 0 0 0 17 1 0 0
/proc/7438/statm: 2140 253 197 79 0 133 0

[startup+0.109414 s]
/proc/loadavg: 1.91 1.97 1.95 5/86 7439
/proc/meminfo: memFree=1710168/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=0.01
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 760 1704 0 0 0 0 0 1 24 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.517493 s]
/proc/loadavg: 1.91 1.97 1.95 5/86 7439
/proc/meminfo: memFree=1710168/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=0.01
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 760 1704 0 0 0 0 0 1 24 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.33965 s]
/proc/loadavg: 1.91 1.97 1.95 3/94 7459
/proc/meminfo: memFree=1639448/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=0.01
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 760 1704 0 0 0 0 0 1 24 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7452] ppid=7438 vsize=861064 CPUtime=1.27
/proc/7452/stat : 7452 (java) S 7438 7438 7368 0 -1 0 19703 0 1 0 116 11 0 0 18 0 8 0 159320776 881729536 19457 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7452/statm: 215266 19457 1992 14 0 201471 0
[pid=7452/tid=7453] ppid=7438 vsize=861064 CPUtime=0.03
/proc/7452/task/7453/stat : 7453 (java) S 7438 7438 7368 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 159320780 881729536 19457 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7454] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7454/stat : 7454 (java) S 7438 7438 7368 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159320780 881729536 19457 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7455] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7455/stat : 7455 (java) S 7438 7438 7368 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159320780 881729536 19457 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7456] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7456/stat : 7456 (java) S 7438 7438 7368 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159320784 881729536 19457 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7457] ppid=7438 vsize=861064 CPUtime=0.27
/proc/7452/task/7457/stat : 7457 (java) R 7438 7438 7368 0 -1 64 1004 0 0 0 26 1 0 0 21 0 8 0 159320784 881729536 19457 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4153064627 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7458] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7458/stat : 7458 (java) S 7438 7438 7368 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 159320784 881729536 19457 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7459] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7459/stat : 7459 (java) S 7438 7438 7368 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159320784 881729536 19457 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908632

[startup+2.99298 s]
/proc/loadavg: 1.91 1.97 1.95 3/94 7459
/proc/meminfo: memFree=1630936/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=0.01
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 760 1704 0 0 0 0 0 1 24 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7452] ppid=7438 vsize=861064 CPUtime=2.91
/proc/7452/stat : 7452 (java) R 7438 7438 7368 0 -1 0 21667 0 1 0 279 12 0 0 25 0 8 0 159320776 881729536 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073516255 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7452/statm: 215266 21418 1995 14 0 201471 0
[pid=7452/tid=7453] ppid=7438 vsize=861064 CPUtime=0.07
/proc/7452/task/7453/stat : 7453 (java) S 7438 7438 7368 0 -1 64 5719 0 0 0 5 2 0 0 16 0 8 0 159320780 881729536 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7454] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7454/stat : 7454 (java) S 7438 7438 7368 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159320780 881729536 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7455] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7455/stat : 7455 (java) S 7438 7438 7368 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159320780 881729536 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7456] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7456/stat : 7456 (java) S 7438 7438 7368 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159320784 881729536 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7457] ppid=7438 vsize=861064 CPUtime=0.3
/proc/7452/task/7457/stat : 7457 (java) S 7438 7438 7368 0 -1 64 1028 0 0 0 29 1 0 0 16 0 8 0 159320784 881729536 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7458] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7458/stat : 7458 (java) S 7438 7438 7368 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 159320784 881729536 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7452/tid=7459] ppid=7438 vsize=861064 CPUtime=0
/proc/7452/task/7459/stat : 7459 (java) S 7438 7438 7368 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159320784 881729536 21418 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 908632

[startup+6.28164 s]
/proc/loadavg: 1.92 1.97 1.95 3/87 7460
/proc/meminfo: memFree=1699024/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=11092 CPUtime=2.87
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 2650 0 0 0 286 1 0 0 25 0 1 0 159321109 11358208 2632 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/7460/statm: 2773 2632 54 142 0 2629 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 58660

[startup+12.7489 s]
/proc/loadavg: 1.93 1.97 1.95 3/87 7460
/proc/meminfo: memFree=1692816/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=16732 CPUtime=9.29
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 4037 0 0 0 926 3 0 0 25 0 1 0 159321109 17133568 4019 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7460/statm: 4183 4019 54 142 0 4039 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 64300

[startup+25.5885 s]
/proc/loadavg: 1.94 1.97 1.95 3/87 7460
/proc/meminfo: memFree=1685776/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=24196 CPUtime=22.01
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 5891 0 0 0 2197 4 0 0 25 0 1 0 159321109 24776704 5873 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527649 0 0 4096 3 0 0 0 17 1 0 0
/proc/7460/statm: 6049 5873 54 142 0 5905 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 71764

[startup+51.2586 s]
/proc/loadavg: 1.96 1.97 1.95 3/87 7460
/proc/meminfo: memFree=1677648/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=32044 CPUtime=47.44
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 7833 0 0 0 4738 6 0 0 25 0 1 0 159321109 32813056 7815 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/7460/statm: 8011 7815 54 142 0 7867 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 79612

[startup+102.499 s]
/proc/loadavg: 1.98 1.97 1.95 3/87 7460
/proc/meminfo: memFree=1665168/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=44760 CPUtime=98.21
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 10983 0 0 0 9810 11 0 0 25 0 1 0 159321109 45834240 10965 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7460/statm: 11190 10965 54 142 0 11046 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 92328

[startup+162.566 s]
/proc/loadavg: 1.99 1.97 1.95 3/87 7460
/proc/meminfo: memFree=1653200/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=56604 CPUtime=157.73
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 13947 0 0 0 15759 14 0 0 25 0 1 0 159321109 57962496 13929 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7460/statm: 14151 13929 54 142 0 14007 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 104172

[startup+222.645 s]
/proc/loadavg: 1.99 1.97 1.95 3/87 7460
/proc/meminfo: memFree=1643728/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=66128 CPUtime=217.25
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 16256 0 0 0 21709 16 0 0 25 0 1 0 159321109 67715072 16238 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7460/statm: 16532 16238 54 142 0 16388 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 113696

[startup+282.712 s]
/proc/loadavg: 2.07 1.99 1.95 3/87 7460
/proc/meminfo: memFree=1643664/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=66296 CPUtime=276.76
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 16267 0 0 0 27660 16 0 0 25 0 1 0 159321109 67887104 16249 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/7460/statm: 16574 16249 54 142 0 16430 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 113864

[startup+342.772 s]
/proc/loadavg: 1.95 1.97 1.95 3/87 7497
/proc/meminfo: memFree=1642640/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=66912 CPUtime=336.36
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 16427 0 0 0 33618 18 0 0 25 0 1 0 159321109 68517888 16409 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 16728 16409 54 142 0 16584 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 114480

[startup+402.793 s]
/proc/loadavg: 1.98 1.97 1.95 3/87 7497
/proc/meminfo: memFree=1636432/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0

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

/proc/loadavg: 1.99 1.97 1.95 3/87 7695
/proc/meminfo: memFree=1610448/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=100044 CPUtime=1115.81
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 24461 0 0 0 111532 49 0 0 25 0 1 0 159321109 102445056 24443 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 25011 24443 54 142 0 24867 0
Current children cumulated CPU time (s) 1119.07
Current children cumulated vsize (KiB) 147612

[startup+1183.18 s]
/proc/loadavg: 1.99 1.97 1.95 3/87 7695
/proc/meminfo: memFree=1610064/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=100536 CPUtime=1175.77
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 24555 0 0 0 117528 49 0 0 25 0 1 0 159321109 102948864 24537 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 25134 24537 54 142 0 24990 0
Current children cumulated CPU time (s) 1179.03
Current children cumulated vsize (KiB) 148104

[startup+1243.21 s]
/proc/loadavg: 1.99 1.97 1.95 3/87 7695
/proc/meminfo: memFree=1607760/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=103300 CPUtime=1235.75
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 25125 0 0 0 123525 50 0 0 25 0 1 0 159321109 105779200 25107 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 25825 25107 54 142 0 25681 0
Current children cumulated CPU time (s) 1239.01
Current children cumulated vsize (KiB) 150868

[startup+1303.24 s]
/proc/loadavg: 2.06 1.99 1.95 3/87 7695
/proc/meminfo: memFree=1606672/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=104448 CPUtime=1295.69
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 25408 0 0 0 129519 50 0 0 25 0 1 0 159321109 106954752 25390 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529492 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 26112 25390 54 142 0 25968 0
Current children cumulated CPU time (s) 1298.95
Current children cumulated vsize (KiB) 152016

[startup+1363.27 s]
/proc/loadavg: 2.02 1.99 1.95 3/87 7695
/proc/meminfo: memFree=1605136/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=105988 CPUtime=1355.66
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 25772 0 0 0 135515 51 0 0 25 0 1 0 159321109 108531712 25754 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529446 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 26497 25754 54 142 0 26353 0
Current children cumulated CPU time (s) 1358.92
Current children cumulated vsize (KiB) 153556

[startup+1423.29 s]
/proc/loadavg: 2.08 2.00 1.96 3/87 7695
/proc/meminfo: memFree=1605136/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=105988 CPUtime=1415.62
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 25791 0 0 0 141511 51 0 0 25 0 1 0 159321109 108531712 25773 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 26497 25773 54 142 0 26353 0
Current children cumulated CPU time (s) 1418.88
Current children cumulated vsize (KiB) 153556

[startup+1483.31 s]
/proc/loadavg: 2.03 2.00 1.96 3/87 7695
/proc/meminfo: memFree=1604816/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=106348 CPUtime=1475.56
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 25863 0 0 0 147504 52 0 0 25 0 1 0 159321109 108900352 25845 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 26587 25845 54 142 0 26443 0
Current children cumulated CPU time (s) 1478.82
Current children cumulated vsize (KiB) 153916

[startup+1543.34 s]
/proc/loadavg: 2.01 2.00 1.96 3/87 7695
/proc/meminfo: memFree=1604560/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=106620 CPUtime=1535.52
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 25908 0 0 0 153500 52 0 0 25 0 1 0 159321109 109178880 25890 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 26655 25890 54 142 0 26511 0
Current children cumulated CPU time (s) 1538.78
Current children cumulated vsize (KiB) 154188

[startup+1603.36 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 7695
/proc/meminfo: memFree=1604176/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=107108 CPUtime=1595.48
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 26006 0 0 0 159496 52 0 0 25 0 1 0 159321109 109678592 25988 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 26777 25988 54 142 0 26633 0
Current children cumulated CPU time (s) 1598.74
Current children cumulated vsize (KiB) 154676

[startup+1663.39 s]
/proc/loadavg: 2.07 2.02 1.96 3/87 7695
/proc/meminfo: memFree=1604048/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=107272 CPUtime=1655.43
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 26041 0 0 0 165491 52 0 0 25 0 1 0 159321109 109846528 26023 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 26818 26023 54 142 0 26674 0
Current children cumulated CPU time (s) 1658.69
Current children cumulated vsize (KiB) 154840

[startup+1723.41 s]
/proc/loadavg: 2.02 2.01 1.96 3/87 7695
/proc/meminfo: memFree=1603984/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=107272 CPUtime=1715.41
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 26058 0 0 0 171488 53 0 0 25 0 1 0 159321109 109846528 26040 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 26818 26040 54 142 0 26674 0
Current children cumulated CPU time (s) 1718.67
Current children cumulated vsize (KiB) 154840

[startup+1783.44 s]
/proc/loadavg: 2.01 2.00 1.96 4/87 7695
/proc/meminfo: memFree=1603408/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=107924 CPUtime=1775.36
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 26201 0 0 0 177483 53 0 0 25 0 1 0 159321109 110514176 26183 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 26981 26183 54 142 0 26837 0
Current children cumulated CPU time (s) 1778.62
Current children cumulated vsize (KiB) 155492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.88 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 7695
/proc/meminfo: memFree=1603344/2055920 swapFree=4192812/4192956
[pid=7438] ppid=7436 vsize=47568 CPUtime=3.26
/proc/7438/stat : 7438 (galac.sh) S 7436 7438 7368 0 -1 4194304 798 23380 0 1 0 0 312 14 17 0 1 0 159320773 48709632 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/7438/statm: 11892 363 245 79 0 218 0
[pid=7460] ppid=7438 vsize=108044 CPUtime=1796.78
/proc/7460/stat : 7460 (minisat) R 7438 7438 7368 0 -1 4194304 26219 0 0 0 179625 53 0 0 25 0 1 0 159321109 110637056 26201 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134522115 0 0 4096 3 0 0 0 17 0 0 0
/proc/7460/statm: 27011 26201 54 142 0 26867 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 155612

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 7438 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=128524 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=155976
CPU time returned by wait4() is 3.2845
while last known CPU time is 1800.04

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

Real time (s): 1804.89
CPU time (s): 1800.04
CPU user time (s): 1799.37
CPU system time (s): 0.67
CPU usage (%): 99.731
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.12852
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24178
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= 946
involuntary context switches= 947

runsolver used 2.27965 s user time and 5.52416 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan  6 18:47:37 UTC 2007


IDJOB= 195026
IDBENCH= 3245
FILE ID= node11/195026-1168109257

PBS_JOBID= 3477091

Free space on /tmp= 66319 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-20_ext.xml
COMMAND LINE= /tmp/evaluation/195026-1168109257/galac.sh /tmp/evaluation/195026-1168109257/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-195026-1168109257 -o ROOT/results/node11/solver-195026-1168109257 -C 1800 -M 900  /tmp/evaluation/195026-1168109257/galac.sh /tmp/evaluation/195026-1168109257/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  98bd4db167ea4e6b666337e6d6e6b1f0

RANDOM SEED= 151411945

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1710648 kB
Buffers:         40752 kB
Cached:         158964 kB
SwapCached:          0 kB
Active:         148328 kB
Inactive:       117988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3412 kB
Writeback:           0 kB
Mapped:          84592 kB
Slab:            63808 kB
Committed_AS:  4484356 kB
PageTables:       2332 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= 66318 MiB



End job on node11 on Sat Jan  6 19:17:42 UTC 2007