Trace number 1735582

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
Rsat 2009-03-22? (TO) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.08/0.16	c ==============================================================================
0.08/0.16	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.16	c ==============================================================================
0.08/0.16	c |         0 |  305320   613120 |   91596       0        0     nan |  0.000 % |
1.89/1.99	c |         0 |  302680  1032060 |      --       0       --      -- |     --   | -2640/418940
1.89/1.99	c ==============================================================================
1.89/1.99	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1032060
1.89/1.99	c CPU time:   1.93971 s
1.89/1.99	c ==============================================================================
2.29/2.33	c Rsat version 3.02
2.32/2.52	c Base unit clause learned: 0

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-1735582-1240804058/watcher-1735582-1240804058 -o /tmp/evaluation-result-1735582-1240804058/solver-1735582-1240804058 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1735582-1240804058.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17491
/proc/meminfo: memFree=1569352/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=0
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108433170 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 240 199 169 0 50 0
[pid=17492] ppid=17491 vsize=1440 CPUtime=0
/proc/17492/stat : 17492 (SatElite) R 17491 17491 17214 0 -1 4194304 192 0 0 0 0 0 0 0 19 0 1 0 108433170 1474560 175 1992294400 4194304 4959918 548682068656 18446744073709551615 4437675 0 0 4096 3 0 0 0 17 0 0 0
/proc/17492/statm: 360 181 65 186 0 170 0

[startup+0.0960551 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17491
/proc/meminfo: memFree=1569352/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=0
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108433170 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 240 199 169 0 50 0
[pid=17492] ppid=17491 vsize=17964 CPUtime=0.08
/proc/17492/stat : 17492 (SatElite) R 17491 17491 17214 0 -1 4194304 4217 0 0 0 7 1 0 0 19 0 1 0 108433170 18395136 4200 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/17492/statm: 4491 4202 65 186 0 4301 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23320

[startup+0.101055 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17491
/proc/meminfo: memFree=1569352/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=0
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108433170 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 240 199 169 0 50 0
[pid=17492] ppid=17491 vsize=18624 CPUtime=0.08
/proc/17492/stat : 17492 (SatElite) R 17491 17491 17214 0 -1 4194304 4409 0 0 0 7 1 0 0 19 0 1 0 108433170 19070976 4392 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/17492/statm: 4656 4393 65 186 0 4466 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23980

[startup+0.301073 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17491
/proc/meminfo: memFree=1569352/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=0
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108433170 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 240 199 169 0 50 0
[pid=17492] ppid=17491 vsize=40640 CPUtime=0.29
/proc/17492/stat : 17492 (SatElite) R 17491 17491 17214 0 -1 4194304 9295 0 0 0 25 4 0 0 20 0 1 0 108433170 41615360 9278 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/17492/statm: 10160 9278 90 186 0 9970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45996

[startup+0.701108 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17491
/proc/meminfo: memFree=1569352/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=0
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108433170 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 240 199 169 0 50 0
[pid=17492] ppid=17491 vsize=49172 CPUtime=0.69
/proc/17492/stat : 17492 (SatElite) R 17491 17491 17214 0 -1 4194304 10537 0 0 0 64 5 0 0 25 0 1 0 108433170 50352128 10520 1992294400 4194304 4959918 548682068656 18446744073709551615 4269282 0 0 4096 3 0 0 0 17 0 0 0
/proc/17492/statm: 12293 10520 91 186 0 12103 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54528

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17493
/proc/meminfo: memFree=1527032/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=0
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 108433170 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 240 199 169 0 50 0
[pid=17492] ppid=17491 vsize=49172 CPUtime=1.49
/proc/17492/stat : 17492 (SatElite) R 17491 17491 17214 0 -1 4194304 10537 0 0 0 144 5 0 0 25 0 1 0 108433170 50352128 10520 1992294400 4194304 4959918 548682068656 18446744073709551615 4269082 0 0 4096 3 0 0 0 17 0 0 0
/proc/17492/statm: 12293 10520 91 186 0 12103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54528

[startup+3.10234 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 17493
/proc/meminfo: memFree=1527352/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1534648/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=31896 CPUtime=3.95
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 7512 0 0 0 392 3 0 0 25 0 1 0 108433403 32661504 7493 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 7974 7493 116 309 0 7661 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 37252

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1522232/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=44108 CPUtime=10.35
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 10630 0 0 0 1029 6 0 0 25 0 1 0 108433403 45166592 10545 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 11027 10545 118 309 0 10714 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 49464

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1503736/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=61664 CPUtime=23.14
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 15169 0 0 0 2305 9 0 0 25 0 1 0 108433403 63143936 14954 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 15416 14954 118 309 0 15103 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 67020

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1483704/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=81716 CPUtime=48.72
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 21343 0 0 0 4857 15 0 0 25 0 1 0 108433403 83677184 19842 1992294400 4194304 5460562 548682068784 18446744073709551615 4198090 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 20429 19842 118 309 0 20116 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 87072

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1482360/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=82832 CPUtime=99.9
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 22648 0 0 0 9975 15 0 0 25 0 1 0 108433403 84819968 20155 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 20708 20155 118 309 0 20395 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 88188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1476984/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=88056 CPUtime=159.87
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 24964 0 0 0 15970 17 0 0 25 0 1 0 108433403 90169344 21479 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 22014 21479 118 309 0 21701 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 93412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1470712/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=94240 CPUtime=219.85
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 28528 0 0 0 21966 19 0 0 25 0 1 0 108433403 96501760 23059 1992294400 4194304 5460562 548682068784 18446744073709551615 4786302 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 23560 23059 118 309 0 23247 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 99596

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1469304/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=95532 CPUtime=279.83
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 29863 0 0 0 27963 20 0 0 25 0 1 0 108433403 97824768 23402 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 23883 23402 118 309 0 23570 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 100888

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1465720/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=99164 CPUtime=339.8
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 31779 0 0 0 33959 21 0 0 25 0 1 0 108433403 101543936 24326 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 24791 24326 118 309 0 24478 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 104520

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

/proc/17494/statm: 26305 25377 118 309 0 25992 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 110576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1455608/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=110964 CPUtime=579.7
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 42917 0 0 0 57942 28 0 0 25 0 1 0 108433403 113627136 26850 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 27741 26850 118 309 0 27428 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 116320

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1455608/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=110964 CPUtime=639.66
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 42917 0 0 0 63938 28 0 0 25 0 1 0 108433403 113627136 26850 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 27741 26850 118 309 0 27428 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 116320

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1449784/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=116544 CPUtime=699.64
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 46352 0 0 0 69934 30 0 0 25 0 1 0 108433403 119341056 28269 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 29136 28269 118 309 0 28823 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 121900

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17494
/proc/meminfo: memFree=1445560/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=120672 CPUtime=759.61
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 49424 0 0 0 75930 31 0 0 25 0 1 0 108433403 123568128 29325 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 30168 29325 118 309 0 29855 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 126028

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17500
/proc/meminfo: memFree=1441528/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=124580 CPUtime=819.59
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 52446 0 0 0 81926 33 0 0 25 0 1 0 108433403 127569920 30331 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 31145 30331 118 309 0 30832 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 129936

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17500
/proc/meminfo: memFree=1441592/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=124580 CPUtime=879.56
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 52447 0 0 0 87923 33 0 0 25 0 1 0 108433403 127569920 30332 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 31145 30332 118 309 0 30832 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 129936

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17500
/proc/meminfo: memFree=1438264/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=127824 CPUtime=939.54
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 55296 0 0 0 93919 35 0 0 25 0 1 0 108433403 130891776 31165 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 31956 31165 118 309 0 31643 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 133180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17500
/proc/meminfo: memFree=1435128/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=130808 CPUtime=999.51
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 58090 0 0 0 99914 37 0 0 25 0 1 0 108433403 133947392 31943 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 32702 31943 118 309 0 32389 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 136164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17500
/proc/meminfo: memFree=1435128/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=130808 CPUtime=1059.49
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 58090 0 0 0 105912 37 0 0 25 0 1 0 108433403 133947392 31943 1992294400 4194304 5460562 548682068784 18446744073709551615 4227592 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 32702 31943 118 309 0 32389 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 136164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17500
/proc/meminfo: memFree=1430072/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=135772 CPUtime=1119.46
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 61375 0 0 0 111906 40 0 0 25 0 1 0 108433403 139030528 33212 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 33943 33212 118 309 0 33630 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 141128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17500
/proc/meminfo: memFree=1427704/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=138940 CPUtime=1179.44
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 62153 0 0 0 117903 41 0 0 25 0 1 0 108433403 142274560 33990 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 34735 33990 118 309 0 34422 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 144296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 17500
/proc/meminfo: memFree=1424184/2055920 swapFree=4192956/4192956
[pid=17491] ppid=17489 vsize=5356 CPUtime=2.32
/proc/17491/stat : 17491 (rsat.sh) S 17489 17491 17214 0 -1 4194304 315 10542 0 0 0 0 224 8 16 0 1 0 108433170 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17491/statm: 1339 242 199 169 0 50 0
[pid=17494] ppid=17491 vsize=141444 CPUtime=1197.74
/proc/17494/stat : 17494 (rsat) R 17491 17491 17214 0 -1 4194304 64833 0 0 0 119731 43 0 0 25 0 1 0 108433403 144838656 34654 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17494/statm: 35361 34654 118 309 0 35048 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 146800

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17491 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=242659
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=85986
# CPU time returned by wait4() is 2.32864
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.55
CPU system time (s): 0.51
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 154992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.24266
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10857
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= 5
involuntary context switches= 11

runsolver used 1.19282 second user time and 3.18851 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-27 05:47:38
IDJOB=1735582
IDBENCH=71499
IDSOLVER=545
FILE ID=node55/1735582-1240804058
PBS_JOBID= 9187389
Free space on /tmp= 66384 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735582-1240804058/watcher-1735582-1240804058 -o /tmp/evaluation-result-1735582-1240804058/solver-1735582-1240804058 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1735582-1240804058.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=992887485

node55.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		: 3000.240
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		: 3000.240
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:       1569896 kB
Buffers:         67380 kB
Cached:         328788 kB
SwapCached:          0 kB
Active:         159716 kB
Inactive:       250332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569896 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9696 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            62096 kB
Committed_AS:   335540 kB
PageTables:       1360 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= 66376 MiB
End job on node55 at 2009-04-27 06:07:41