Trace number 1526557

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) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S179568577-034.cnf
MD5SUM123ef46409ad575b494b818820298c6e
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2371     7171 |      --       0       --      -- |     --   | -9/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2371   #literals: 7171
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526557-1238511210/watcher-1526557-1238511210 -o /tmp/evaluation-result-1526557-1238511210/solver-1526557-1238511210 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526557-1238511210.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: 0.92 0.98 1.09 3/64 12448
/proc/meminfo: memFree=1381488/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) R 12446 12448 12161 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123786277 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12448/statm: 1339 234 194 169 0 50 0
[pid=12449] ppid=12448 vsize=956 CPUtime=0
/proc/12449/stat : 12449 (SatElite) R 12448 12448 12161 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1123786277 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12449/statm: 239 126 50 127 0 109 0

[startup+0.0981289 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 12448
/proc/meminfo: memFree=1381488/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101023 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 12448
/proc/meminfo: memFree=1381488/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301036 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 12448
/proc/meminfo: memFree=1381488/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701062 s]
/proc/loadavg: 0.92 0.98 1.09 3/64 12448
/proc/meminfo: memFree=1381488/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 1.09 3/67 12452
/proc/meminfo: memFree=1378648/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=16016 CPUtime=2.95
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 945 0 0 0 295 0 0 0 16 0 2 0 1123786278 16400384 931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 4004 931 83 193 0 3808 0
[pid=12451/tid=12452] ppid=12448 vsize=16016 CPUtime=1.47
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 387 0 0 0 147 0 0 0 17 0 2 0 1123786279 16400384 931 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21372

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 1.09 3/67 12452
/proc/meminfo: memFree=1376600/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=19148 CPUtime=6.14
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 1583 0 0 0 613 1 0 0 17 0 2 0 1123786278 19607552 1569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 4787 1569 83 193 0 4591 0
[pid=12451/tid=12452] ppid=12448 vsize=19148 CPUtime=3.07
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 708 0 0 0 307 0 0 0 16 0 2 0 1123786279 19607552 1569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24504

[startup+6.30242 s]
/proc/loadavg: 1.01 1.00 1.10 3/67 12452
/proc/meminfo: memFree=1371992/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=22612 CPUtime=12.53
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 2624 0 0 0 1251 2 0 0 17 0 2 0 1123786278 23154688 2610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 5653 2610 83 193 0 5457 0
[pid=12451/tid=12452] ppid=12448 vsize=22612 CPUtime=6.27
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 1210 0 0 0 627 0 0 0 16 0 2 0 1123786279 23154688 2610 1992294400 134512640 135305190 4294956144 18446744073709551615 134538286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27968

[startup+12.7018 s]
/proc/loadavg: 1.09 1.02 1.10 3/67 12452
/proc/meminfo: memFree=1367000/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=27068 CPUtime=25.29
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 3587 0 0 0 2527 2 0 0 19 0 2 0 1123786278 27717632 3564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 6767 3564 83 193 0 6571 0
[pid=12451/tid=12452] ppid=12448 vsize=27068 CPUtime=12.65
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 1603 0 0 0 1265 0 0 0 25 0 2 0 1123786279 27717632 3564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32424

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 12452
/proc/meminfo: memFree=1363672/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=30204 CPUtime=50.84
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 4460 0 0 0 5079 5 0 0 17 0 2 0 1123786278 30928896 4437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 7551 4437 83 193 0 7355 0
[pid=12451/tid=12452] ppid=12448 vsize=30204 CPUtime=25.45
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 2002 0 0 0 2543 2 0 0 25 0 2 0 1123786279 30928896 4437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35560

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.14 3/67 12452
/proc/meminfo: memFree=1359384/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=35404 CPUtime=101.92
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 5518 0 0 0 10184 8 0 0 21 0 2 0 1123786278 36253696 5495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 8851 5495 83 193 0 8655 0
[pid=12451/tid=12452] ppid=12448 vsize=35404 CPUtime=51.04
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 2532 0 0 0 5100 4 0 0 25 0 2 0 1123786279 36253696 5495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40760

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.18 3/67 12452
/proc/meminfo: memFree=1352792/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=41928 CPUtime=204.09
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 7140 0 0 0 20398 11 0 0 22 0 2 0 1123786278 42934272 7117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 10482 7117 83 193 0 10286 0
[pid=12451/tid=12452] ppid=12448 vsize=41928 CPUtime=102.21
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 3366 0 0 0 10216 5 0 0 25 0 2 0 1123786279 42934272 7117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47284

[startup+162.301 s]
/proc/loadavg: 1.96 1.41 1.23 3/67 12452
/proc/meminfo: memFree=1346712/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=47688 CPUtime=323.82
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 8613 0 0 0 32369 13 0 0 25 0 2 0 1123786278 48832512 8590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 11922 8590 83 193 0 11726 0
[pid=12451/tid=12452] ppid=12448 vsize=47688 CPUtime=162.18
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 4085 0 0 0 16212 6 0 0 25 0 2 0 1123786279 48832512 8590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 53044

[startup+222.302 s]
/proc/loadavg: 1.98 1.52 1.28 3/67 12452
/proc/meminfo: memFree=1339224/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=55572 CPUtime=443.56
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 10515 0 0 0 44339 17 0 0 25 0 2 0 1123786278 56905728 10492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 13893 10492 83 193 0 13697 0
[pid=12451/tid=12452] ppid=12448 vsize=55572 CPUtime=222.16
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 4971 0 0 0 22208 8 0 0 25 0 2 0 1123786279 56905728 10492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 60928

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.32 3/67 12452
/proc/meminfo: memFree=1337560/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=56884 CPUtime=563.3
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 10946 0 0 0 56313 17 0 0 25 0 2 0 1123786278 58249216 10923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 14221 10923 83 193 0 14025 0
[pid=12451/tid=12452] ppid=12448 vsize=56884 CPUtime=282.14
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 5172 0 0 0 28206 8 0 0 25 0 2 0 1123786279 58249216 10923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 62240

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.36 3/67 12452
/proc/meminfo: memFree=1332696/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=61868 CPUtime=683.04
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 12166 0 0 0 68285 19 0 0 21 0 2 0 1123786278 63352832 12143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 15467 12143 83 193 0 15271 0
[pid=12451/tid=12452] ppid=12448 vsize=61868 CPUtime=342.11
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 5866 0 0 0 34202 9 0 0 25 0 2 0 1123786279 63352832 12143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 67224

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.40 3/67 12452
/proc/meminfo: memFree=1328920/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=66576 CPUtime=802.79
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 13138 0 0 0 80259 20 0 0 25 0 2 0 1123786278 68173824 13115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 16644 13115 83 193 0 16448 0
[pid=12451/tid=12452] ppid=12448 vsize=66576 CPUtime=402.09
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 6425 0 0 0 40199 10 0 0 25 0 2 0 1123786279 68173824 13115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 71932

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.43 3/67 12458
/proc/meminfo: memFree=1325456/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=69032 CPUtime=922.5
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 13891 0 0 0 92228 22 0 0 25 0 2 0 1123786278 70688768 13868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 17258 13868 83 193 0 17062 0
[pid=12451/tid=12452] ppid=12448 vsize=69032 CPUtime=462.06
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 6878 0 0 0 46195 11 0 0 25 0 2 0 1123786279 70688768 13868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 74388

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.47 3/67 12458
/proc/meminfo: memFree=1324688/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=70164 CPUtime=1042.25
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 14135 0 0 0 104202 23 0 0 25 0 2 0 1123786278 71847936 14112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 17541 14112 83 193 0 17345 0
[pid=12451/tid=12452] ppid=12448 vsize=70164 CPUtime=522.04
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 6968 0 0 0 52192 12 0 0 25 0 2 0 1123786279 71847936 14112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 75520

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 12458
/proc/meminfo: memFree=1317200/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=78264 CPUtime=1161.99
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 16013 0 0 0 116174 25 0 0 25 0 2 0 1123786278 80142336 15990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 19566 15990 83 193 0 19370 0
[pid=12451/tid=12452] ppid=12448 vsize=78264 CPUtime=582.02
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 7904 0 0 0 58189 13 0 0 25 0 2 0 1123786279 80142336 15990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 83620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 12458
/proc/meminfo: memFree=1314128/2055920 swapFree=4177944/4192956
[pid=12448] ppid=12446 vsize=5356 CPUtime=0
/proc/12448/stat : 12448 (manysat.sh) S 12446 12448 12161 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123786277 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12448/statm: 1339 238 195 169 0 50 0
[pid=12451] ppid=12448 vsize=81324 CPUtime=1200.12
/proc/12451/stat : 12451 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194304 16749 0 0 0 119985 27 0 0 18 0 2 0 1123786278 83275776 16726 1992294400 134512640 135305190 4294956144 18446744073709551615 134546042 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12451/statm: 20331 16726 83 193 0 20135 0
[pid=12451/tid=12452] ppid=12448 vsize=81324 CPUtime=601.12
/proc/12451/task/12452/stat : 12452 (manysat1.1_stat) R 12448 12448 12161 0 -1 4194368 8300 0 0 0 60098 14 0 0 23 0 2 0 1123786279 83275776 16726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 86680

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 12448 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.27
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 86680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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= 2

runsolver used 0.539917 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-31 16:53:30
IDJOB=1526557
IDBENCH=70567
IDSOLVER=514
FILE ID=node29/1526557-1238511210
PBS_JOBID= 9061970
Free space on /tmp= 66472 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S179568577-034.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526557-1238511210/watcher-1526557-1238511210 -o /tmp/evaluation-result-1526557-1238511210/solver-1526557-1238511210 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526557-1238511210.cnf aimd 1

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

MD5SUM BENCH= 123ef46409ad575b494b818820298c6e
RANDOM SEED=1605722245

node29.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		: 3000.234
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		: 3000.234
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:       1381968 kB
Buffers:         99988 kB
Cached:         471264 kB
SwapCached:       8856 kB
Active:         186080 kB
Inactive:       395572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381968 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            78284 kB
Committed_AS:  3119108 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-03-31 17:03:34