Trace number 1837501

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 10000 10002.9

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8766.23
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c Parsing...
1.49/1.50	c ==============================================================================
1.49/1.50	c |           |     ORIGINAL     |              LEARNT              |          |
1.49/1.50	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.49/1.50	c ==============================================================================
1.49/1.50	c |         0 | 1373915  3337034 |  412174       0        0     nan |  0.000 % |
9.38/9.40	c |         0 |  959954  2694138 |      --       0       --      -- |     --   | -111844/44415
9.38/9.40	c ==============================================================================
9.38/9.40	c Result  :   #vars: 137915   #clauses: 959954   #literals: 2694138
9.38/9.40	c CPU time:   9.06362 s
9.38/9.40	c ==============================================================================
10.38/10.41	c WARNING: for repeatability, setting FPU to use double precision
10.38/10.41	c Number of variables   : 137915       
10.38/10.41	c Number of clauses     : 959954       
10.98/11.04	c Parsing time: 0.56         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1837501-1242875030/watcher-1837501-1242875030 -o /tmp/evaluation-result-1837501-1242875030/solver-1837501-1242875030 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837501-1242875030.cnf -random-seed=213421184 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23513
/proc/meminfo: memFree=1625448/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=0
/proc/23513/stat : 23513 (SatELiteGTI) R 23511 23513 23367 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 315536412 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23513/statm: 1339 237 197 169 0 50 0
[pid=23517] ppid=23513 vsize=1736 CPUtime=0
/proc/23517/stat : 23517 (SatELite_releas) R 23513 23513 23367 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 315536413 1777664 262 1992294400 134512640 135223648 4294956128 18446744073709551615 134543504 0 0 4096 3 0 0 0 17 1 0 0
/proc/23517/statm: 434 264 49 173 0 259 0

[startup+0.0931209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23513
/proc/meminfo: memFree=1625448/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=0
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315536412 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23513/statm: 1339 237 197 169 0 50 0
[pid=23517] ppid=23513 vsize=27300 CPUtime=0.07
/proc/23517/stat : 23517 (SatELite_releas) R 23513 23513 23367 0 -1 4194304 5818 0 0 0 5 2 0 0 18 0 1 0 315536413 27955200 5636 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23517/statm: 6825 5636 49 173 0 6650 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 32656

[startup+0.101121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23513
/proc/meminfo: memFree=1625448/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=0
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315536412 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23513/statm: 1339 237 197 169 0 50 0
[pid=23517] ppid=23513 vsize=28092 CPUtime=0.08
/proc/23517/stat : 23517 (SatELite_releas) R 23513 23513 23367 0 -1 4194304 6046 0 0 0 6 2 0 0 18 0 1 0 315536413 28766208 5864 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23517/statm: 7023 5865 49 173 0 6848 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 33448

[startup+0.301142 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23513
/proc/meminfo: memFree=1625448/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=0
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315536412 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23513/statm: 1339 237 197 169 0 50 0
[pid=23517] ppid=23513 vsize=51400 CPUtime=0.28
/proc/23517/stat : 23517 (SatELite_releas) R 23513 23513 23367 0 -1 4194304 11673 0 0 0 22 6 0 0 19 0 1 0 315536413 52633600 11491 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23517/statm: 12850 11492 49 173 0 12675 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56756

[startup+0.701186 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23513
/proc/meminfo: memFree=1625448/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=0
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315536412 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23513/statm: 1339 237 197 169 0 50 0
[pid=23517] ppid=23513 vsize=72720 CPUtime=0.69
/proc/23517/stat : 23517 (SatELite_releas) R 23513 23513 23367 0 -1 4194304 16877 0 0 0 58 11 0 0 23 0 1 0 315536413 74465280 16695 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 1 0 0
/proc/23517/statm: 18180 16696 49 173 0 18005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78076

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23518
/proc/meminfo: memFree=1538584/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=0
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315536412 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23513/statm: 1339 237 197 169 0 50 0
[pid=23517] ppid=23513 vsize=119108 CPUtime=1.49
/proc/23517/stat : 23517 (SatELite_releas) R 23513 23513 23367 0 -1 4194304 29031 0 0 0 130 19 0 0 25 0 1 0 315536413 121966592 28849 1992294400 134512640 135223648 4294956128 18446744073709551615 134547645 0 0 4096 3 0 0 0 17 1 0 0
/proc/23517/statm: 29777 28849 50 173 0 29602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 124464

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23518
/proc/meminfo: memFree=1496472/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=0
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315536412 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23513/statm: 1339 237 197 169 0 50 0
[pid=23517] ppid=23513 vsize=147412 CPUtime=3.08
/proc/23517/stat : 23517 (SatELite_releas) R 23513 23513 23367 0 -1 4194304 38503 0 0 0 282 26 0 0 25 0 1 0 315536413 150949888 35003 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/23517/statm: 36853 35003 76 173 0 36678 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 152768

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23518
/proc/meminfo: memFree=1467800/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=0
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 315536412 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23513/statm: 1339 237 197 169 0 50 0
[pid=23517] ppid=23513 vsize=150872 CPUtime=6.28
/proc/23517/stat : 23517 (SatELite_releas) R 23513 23513 23367 0 -1 4194304 42217 0 0 0 598 30 0 0 25 0 1 0 315536413 154492928 35903 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/23517/statm: 37718 35903 76 173 0 37543 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 156228

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23519
/proc/meminfo: memFree=1546464/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=51316 CPUtime=2.28
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 12504 0 0 0 220 8 0 0 25 0 1 0 315537453 52547584 12479 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 12829 12479 75 170 0 12656 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56672

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23519
/proc/meminfo: memFree=1545120/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=52644 CPUtime=15.07
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 12850 0 0 0 1499 8 0 0 25 0 1 0 315537453 53907456 12825 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 13161 12825 75 170 0 12988 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 58000

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23519
/proc/meminfo: memFree=1539232/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=58764 CPUtime=40.66
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 14385 0 0 0 4056 10 0 0 25 0 1 0 315537453 60174336 14360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 14691 14360 75 170 0 14518 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 64120

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23519
/proc/meminfo: memFree=1525984/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=71844 CPUtime=91.85
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 17661 0 0 0 9172 13 0 0 25 0 1 0 315537453 73568256 17636 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 17961 17636 75 170 0 17788 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 77200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23519
/proc/meminfo: memFree=1509792/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=88192 CPUtime=151.84
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 21734 0 0 0 15167 17 0 0 25 0 1 0 315537453 90308608 21709 1992294400 134512640 135212243 4294956240 18446744073709551615 134527783 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 22048 21709 75 170 0 21875 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23519
/proc/meminfo: memFree=1493024/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=104728 CPUtime=211.81
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 25879 0 0 0 21160 21 0 0 25 0 1 0 315537453 107241472 25854 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 26182 25854 75 170 0 26009 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 110084

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23519
/proc/meminfo: memFree=1488224/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=109476 CPUtime=271.8
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 27048 0 0 0 27157 23 0 0 25 0 1 0 315537453 112103424 27023 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 27369 27023 75 170 0 27196 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 114832

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23519
/proc/meminfo: memFree=1488224/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=109476 CPUtime=331.78
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 27049 0 0 0 33155 23 0 0 25 0 1 0 315537453 112103424 27024 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 27369 27024 75 170 0 27196 0
Current children cumulated CPU time (s) 342.18

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

/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9399.58
Current children cumulated vsize (KiB) 352768

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23535
/proc/meminfo: memFree=1247712/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9449.16
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 944812 104 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9459.56
Current children cumulated vsize (KiB) 352768

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23535
/proc/meminfo: memFree=1247648/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9509.14
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 950810 104 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9519.54
Current children cumulated vsize (KiB) 352768

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247648/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9569.12
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 956808 104 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134525990 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9579.52
Current children cumulated vsize (KiB) 352768

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247648/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9629.1
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 962806 104 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9639.5
Current children cumulated vsize (KiB) 352768

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247584/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9689.08
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 968804 104 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9699.48
Current children cumulated vsize (KiB) 352768

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247584/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9749.07
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 974803 104 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9759.47
Current children cumulated vsize (KiB) 352768

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247648/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9809.04
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 980800 104 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9819.44
Current children cumulated vsize (KiB) 352768

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247648/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9869.03
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 986799 104 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9879.43
Current children cumulated vsize (KiB) 352768

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247584/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9929.02
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 992797 105 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9939.42
Current children cumulated vsize (KiB) 352768

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247584/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9989
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 998795 105 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 9999.4
Current children cumulated vsize (KiB) 352768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247584/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9989.6
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 998855 105 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 352768

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23537
/proc/meminfo: memFree=1247584/2055920 swapFree=4178656/4192956
[pid=23513] ppid=23511 vsize=5356 CPUtime=10.4
/proc/23513/stat : 23513 (SatELiteGTI) S 23511 23513 23367 0 -1 4194304 333 47166 0 0 0 0 991 49 16 0 1 0 315536412 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23513/statm: 1339 239 197 169 0 50 0
[pid=23519] ppid=23513 vsize=347412 CPUtime=9989.6
/proc/23519/stat : 23519 (minisat_static) R 23513 23513 23367 0 -1 4194304 86489 0 0 0 998855 105 0 0 25 0 1 0 315537453 355749888 86464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23519/statm: 86853 86464 75 170 0 86680 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 352768

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23513 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=914492
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=495924
# CPU time returned by wait4() is 10.4104
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000
CPU user time (s): 9998.46
CPU system time (s): 1.54
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 352768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.91449
system time used= 0.495924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47499
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 26

runsolver used 11.4503 second user time and 24.9202 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-21 05:03:52
IDJOB=1837501
IDBENCH=71055
IDSOLVER=675
FILE ID=node21/1837501-1242875030
PBS_JOBID= 9328606
Free space on /tmp= 66008 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837501-1242875030/watcher-1837501-1242875030 -o /tmp/evaluation-result-1837501-1242875030/solver-1837501-1242875030 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837501-1242875030.cnf -random-seed=213421184

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=213421184

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.233
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		: 3000.233
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:       1625872 kB
Buffers:         48580 kB
Cached:         328320 kB
SwapCached:       8456 kB
Active:         147420 kB
Inactive:       239316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625872 kB
SwapTotal:     4192956 kB
SwapFree:      4178656 kB
Dirty:           28104 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            29308 kB
Committed_AS:  1153440 kB
PageTables:       1404 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= 65980 MiB
End job on node21 at 2009-05-21 07:50:37