Trace number 1724403

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
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.13 606.819

General information on the benchmark

Namevelev-pipe-uns-1.0-8.cnf
MD5SUM0767e5dbf6844720495e9eb5423112e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark312.627
Satisfiable
(Un)Satisfiability was proved
Number of variables35065
Number of clauses1332773
Sum of the clauses size3936683
Maximum clause length178
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21290115
Number of clauses of size 314508
Number of clauses of size 4256
Number of clauses of size 5216
Number of clauses of size over 527677

Solver Data 

0.00/0.00	c Parsing...
0.99/1.02	c ==============================================================================
0.99/1.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.02	c ==============================================================================
0.99/1.02	c |         0 | 1332772  3936682 |  399831       0        0     nan |  0.000 % |
7.47/7.54	c |         0 | 1317234  4010071 |      --       0       --      -- |     --   | -15195/74092
7.47/7.54	c ==============================================================================
7.47/7.54	c Result  :   #vars: 30665   #clauses: 1317234   #literals: 4010071
7.47/7.54	c CPU time:   7.30289 s
7.47/7.54	c ==============================================================================

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-1724403-1240695685/watcher-1724403-1240695685 -o /tmp/evaluation-result-1724403-1240695685/solver-1724403-1240695685 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1724403-1240695685.cnf aimd 1 

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: 1.06 1.03 1.01 3/64 21498
/proc/meminfo: memFree=1663840/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=0
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97602112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21498/statm: 1339 235 195 169 0 50 0
[pid=21499] ppid=21498 vsize=824 CPUtime=0
/proc/21499/stat : 21499 (SatElite) R 21498 21498 21241 0 -1 4194304 138 0 0 0 0 0 0 0 19 0 1 0 97602112 843776 122 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21499/statm: 239 123 51 127 0 109 0

[startup+0.0635069 s]
/proc/loadavg: 1.06 1.03 1.01 3/64 21498
/proc/meminfo: memFree=1663840/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=0
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97602112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21498/statm: 1339 235 195 169 0 50 0
[pid=21499] ppid=21498 vsize=5360 CPUtime=0.05
/proc/21499/stat : 21499 (SatElite) R 21498 21498 21241 0 -1 4194304 1200 0 0 0 5 0 0 0 19 0 1 0 97602112 5488640 1184 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21499/statm: 1340 1184 51 127 0 1210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10716

[startup+0.101512 s]
/proc/loadavg: 1.06 1.03 1.01 3/64 21498
/proc/meminfo: memFree=1663840/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=0
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97602112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21498/statm: 1339 235 195 169 0 50 0
[pid=21499] ppid=21498 vsize=8124 CPUtime=0.09
/proc/21499/stat : 21499 (SatElite) R 21498 21498 21241 0 -1 4194304 1841 0 0 0 8 1 0 0 19 0 1 0 97602112 8318976 1825 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21499/statm: 2031 1825 51 127 0 1901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13480

[startup+0.301538 s]
/proc/loadavg: 1.06 1.03 1.01 3/64 21498
/proc/meminfo: memFree=1663840/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=0
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97602112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21498/statm: 1339 235 195 169 0 50 0
[pid=21499] ppid=21498 vsize=22412 CPUtime=0.29
/proc/21499/stat : 21499 (SatElite) R 21498 21498 21241 0 -1 4194304 5305 0 0 0 25 4 0 0 21 0 1 0 97602112 22949888 5290 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/21499/statm: 5603 5290 51 127 0 5473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27768

[startup+0.70159 s]
/proc/loadavg: 1.06 1.03 1.01 3/64 21498
/proc/meminfo: memFree=1663840/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=0
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97602112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21498/statm: 1339 235 195 169 0 50 0
[pid=21499] ppid=21498 vsize=49496 CPUtime=0.68
/proc/21499/stat : 21499 (SatElite) R 21498 21498 21241 0 -1 4194304 11986 0 0 0 59 9 0 0 25 0 1 0 97602112 50683904 11970 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21499/statm: 12374 11970 51 127 0 12244 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 54852

[startup+1.50271 s]
/proc/loadavg: 1.06 1.03 1.01 2/66 21500
/proc/meminfo: memFree=1585680/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=0
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97602112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21498/statm: 1339 235 195 169 0 50 0
[pid=21499] ppid=21498 vsize=108212 CPUtime=1.48
/proc/21499/stat : 21499 (SatElite) R 21498 21498 21241 0 -1 4194304 25802 0 0 0 131 17 0 0 25 0 1 0 97602112 110809088 23081 1992294400 134512640 135034092 4294956096 18446744073709551615 134540931 0 0 4096 3 0 0 0 17 1 0 0
/proc/21499/statm: 27053 23081 68 127 0 26923 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 113568

[startup+3.10291 s]
/proc/loadavg: 1.06 1.03 1.01 2/66 21500
/proc/meminfo: memFree=1567440/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=0
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97602112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21498/statm: 1339 235 195 169 0 50 0
[pid=21499] ppid=21498 vsize=126460 CPUtime=3.08
/proc/21499/stat : 21499 (SatElite) R 21498 21498 21241 0 -1 4194304 29339 0 0 0 287 21 0 0 25 0 1 0 97602112 129495040 26548 1992294400 134512640 135034092 4294956096 18446744073709551615 134583024 0 0 4096 3 0 0 0 17 0 0 0
/proc/21499/statm: 31615 26548 68 127 0 31485 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 131816

[startup+6.30134 s]
/proc/loadavg: 1.05 1.03 1.01 2/66 21500
/proc/meminfo: memFree=1555664/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=0
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 97602112 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21498/statm: 1339 235 195 169 0 50 0
[pid=21499] ppid=21498 vsize=126908 CPUtime=6.27
/proc/21499/stat : 21499 (SatElite) R 21498 21498 21241 0 -1 4194304 29469 0 0 0 606 21 0 0 25 0 1 0 97602112 129953792 26662 1992294400 134512640 135034092 4294956096 18446744073709551615 134540734 0 0 4096 3 0 0 0 17 1 0 0
/proc/21499/statm: 31727 26662 68 127 0 31597 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 132264

[startup+12.703 s]
/proc/loadavg: 1.05 1.03 1.01 3/67 21502
/proc/meminfo: memFree=1489608/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=164056 CPUtime=5.63
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 37426 0 0 0 538 25 0 0 17 0 2 0 97603031 167993344 37384 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 41014 37384 83 193 0 40818 0
[pid=21501/tid=21502] ppid=21498 vsize=164056 CPUtime=2.13
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 1048 0 0 0 212 1 0 0 17 0 2 0 97603166 167993344 37384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.78
Current children cumulated vsize (KiB) 169412

[startup+25.5017 s]
/proc/loadavg: 1.26 1.08 1.02 3/67 21502
/proc/meminfo: memFree=1467208/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=185100 CPUtime=31.17
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 42620 0 0 0 3086 31 0 0 19 0 2 0 97603031 189542400 42578 1992294400 134512640 135305190 4294956144 18446744073709551615 134530552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 46275 42578 83 193 0 46079 0
[pid=21501/tid=21502] ppid=21498 vsize=185100 CPUtime=14.91
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 3622 0 0 0 1488 3 0 0 19 0 2 0 97603166 189542400 42578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 40.32
Current children cumulated vsize (KiB) 190456

[startup+51.101 s]
/proc/loadavg: 1.51 1.15 1.05 3/67 21502
/proc/meminfo: memFree=1448968/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=203236 CPUtime=82.21
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 47037 0 0 0 8185 36 0 0 19 0 2 0 97603031 208113664 46995 1992294400 134512640 135305190 4294956144 18446744073709551615 134530558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 50809 46995 83 193 0 50613 0
[pid=21501/tid=21502] ppid=21498 vsize=203236 CPUtime=40.47
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 5448 0 0 0 4042 5 0 0 25 0 2 0 97603166 208113664 46995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 91.36
Current children cumulated vsize (KiB) 208592

[startup+102.306 s]
/proc/loadavg: 1.79 1.28 1.10 3/67 21502
/proc/meminfo: memFree=1443400/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=210324 CPUtime=184.36
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 48552 0 0 0 18398 38 0 0 25 0 2 0 97603031 215371776 48510 1992294400 134512640 135305190 4294956144 18446744073709551615 134541918 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 52581 48510 83 193 0 52385 0
[pid=21501/tid=21502] ppid=21498 vsize=210324 CPUtime=91.64
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 6036 0 0 0 9158 6 0 0 25 0 2 0 97603166 215371776 48510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 193.51
Current children cumulated vsize (KiB) 215680

[startup+162.302 s]
/proc/loadavg: 1.92 1.41 1.15 3/67 21502
/proc/meminfo: memFree=1432840/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=222548 CPUtime=304.07
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 51220 0 0 0 30365 42 0 0 19 0 2 0 97603031 227889152 51178 1992294400 134512640 135305190 4294956144 18446744073709551615 134531174 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 55637 51178 83 193 0 55441 0
[pid=21501/tid=21502] ppid=21498 vsize=222548 CPUtime=151.61
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 7138 0 0 0 15153 8 0 0 23 0 2 0 97603166 227889152 51178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 313.22
Current children cumulated vsize (KiB) 227904

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 21502
/proc/meminfo: memFree=1418888/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=236460 CPUtime=423.77
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 54652 0 0 0 42330 47 0 0 17 0 2 0 97603031 242135040 54610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 59115 54610 83 193 0 58919 0
[pid=21501/tid=21502] ppid=21498 vsize=236460 CPUtime=211.58
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 8858 0 0 0 21148 10 0 0 21 0 2 0 97603166 242135040 54610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 432.92
Current children cumulated vsize (KiB) 241816

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 21502
/proc/meminfo: memFree=1411272/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=244268 CPUtime=543.5
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 56558 0 0 0 54299 51 0 0 18 0 2 0 97603031 250130432 56512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 61067 56512 83 193 0 60871 0
[pid=21501/tid=21502] ppid=21498 vsize=244268 CPUtime=271.56
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 9771 0 0 0 27144 12 0 0 25 0 2 0 97603166 250130432 56512 1992294400 134512640 135305190 4294956144 18446744073709551615 134551691 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 552.65
Current children cumulated vsize (KiB) 249624

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 21502
/proc/meminfo: memFree=1394184/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=262808 CPUtime=663.22
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 60812 0 0 0 66263 59 0 0 25 0 2 0 97603031 269115392 60766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 65702 60766 83 193 0 65506 0
[pid=21501/tid=21502] ppid=21498 vsize=262808 CPUtime=331.54
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 11982 0 0 0 33139 15 0 0 19 0 2 0 97603166 269115392 60766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 672.37
Current children cumulated vsize (KiB) 268164

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 21502
/proc/meminfo: memFree=1386888/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=270504 CPUtime=782.96
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 62762 0 0 0 78235 61 0 0 18 0 2 0 97603031 276996096 62716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 67626 62716 83 193 0 67430 0
[pid=21501/tid=21502] ppid=21498 vsize=270504 CPUtime=391.52
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 12984 0 0 0 39136 16 0 0 19 0 2 0 97603166 276996096 62716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 792.11
Current children cumulated vsize (KiB) 275860

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 21502
/proc/meminfo: memFree=1368776/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=288592 CPUtime=902.68
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 67153 0 0 0 90201 67 0 0 21 0 2 0 97603031 295518208 67086 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 72148 67086 83 193 0 71952 0
[pid=21501/tid=21502] ppid=21498 vsize=288592 CPUtime=451.49
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 15731 0 0 0 45129 20 0 0 25 0 2 0 97603166 295518208 67086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 911.83
Current children cumulated vsize (KiB) 293948

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 21502
/proc/meminfo: memFree=1348552/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=308720 CPUtime=1022.39
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 72192 0 0 0 102162 77 0 0 16 0 2 0 97603031 316129280 72125 1992294400 134512640 135305190 4294956144 18446744073709551615 134539339 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 77180 72125 83 193 0 76984 0
[pid=21501/tid=21502] ppid=21498 vsize=308720 CPUtime=511.47
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 18463 0 0 0 51122 25 0 0 25 0 2 0 97603166 316129280 72125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1031.54
Current children cumulated vsize (KiB) 314076

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 21502
/proc/meminfo: memFree=1346248/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=311616 CPUtime=1142.11
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 72824 0 0 0 114133 78 0 0 25 0 2 0 97603031 319094784 72757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 77904 72757 83 193 0 77708 0
[pid=21501/tid=21502] ppid=21498 vsize=311616 CPUtime=571.45
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 18962 0 0 0 57119 26 0 0 19 0 2 0 97603166 319094784 72757 1992294400 134512640 135305190 4294956144 18446744073709551615 134541976 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1151.26
Current children cumulated vsize (KiB) 316972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.801 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 21502
/proc/meminfo: memFree=1331720/2055920 swapFree=4181092/4192956
[pid=21498] ppid=21496 vsize=5356 CPUtime=9.15
/proc/21498/stat : 21498 (manysat.sh) S 21496 21498 21241 0 -1 4194304 312 29510 0 0 0 0 881 34 19 0 1 0 97602112 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21498/statm: 1339 238 195 169 0 50 0
[pid=21501] ppid=21498 vsize=326816 CPUtime=1190.98
/proc/21501/stat : 21501 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194304 76420 0 0 0 119014 84 0 0 25 0 2 0 97603031 334659584 76310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21501/statm: 81704 76310 83 193 0 81508 0
[pid=21501/tid=21502] ppid=21498 vsize=326816 CPUtime=595.91
/proc/21501/task/21502/stat : 21502 (manysat1.1_stat) R 21498 21498 21241 0 -1 4194368 20253 0 0 0 59563 28 0 0 25 0 2 0 97603166 334659584 76310 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 332172

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 21498 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=814659
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=347947
# CPU time returned by wait4() is 9.16261
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.819
CPU time (s): 1200.13
CPU user time (s): 1198.95
CPU system time (s): 1.18
CPU usage (%): 197.774
Max. virtual memory (cumulated for all children) (KiB): 332172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.81466
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29822
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= 88

runsolver used 0.52392 second user time and 1.69574 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-25 23:41:26
IDJOB=1724403
IDBENCH=71777
IDSOLVER=514
FILE ID=node13/1724403-1240695685
PBS_JOBID= 9186720
Free space on /tmp= 66208 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT_RACE06/velev-pipe-uns-1.0-8.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724403-1240695685/watcher-1724403-1240695685 -o /tmp/evaluation-result-1724403-1240695685/solver-1724403-1240695685 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1724403-1240695685.cnf aimd 1

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 0767e5dbf6844720495e9eb5423112e1
RANDOM SEED=27725796

node13.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		: 3000.227
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		: 3000.227
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:       1664384 kB
Buffers:         40968 kB
Cached:         276792 kB
SwapCached:       5580 kB
Active:         116244 kB
Inactive:       209520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664384 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:           25628 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            51828 kB
Committed_AS:   309452 kB
PageTables:       1460 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= 66184 MiB
End job on node13 at 2009-04-25 23:51:35