Trace number 1527183

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 2/2009-03-20? (TO) 1200.01 601.521

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
MD5SUMed6fcf5f29f5b190db98674f0404abc2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1692     5143 |      --       0       --      -- |     --   | -8/43
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 391   #clauses: 1692   #literals: 5143
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-1527183-1238581995/watcher-1527183-1238581995 -o /tmp/evaluation-result-1527183-1238581995/solver-1527183-1238581995 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527183-1238581995.cnf aimd 2 

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: 1.00 1.00 1.00 3/66 12583
/proc/meminfo: memFree=1273512/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130862473 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 235 195 169 0 50 0
[pid=12584] ppid=12583 vsize=832 CPUtime=0
/proc/12584/stat : 12584 (SatElite) R 12583 12583 12258 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 1130862473 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/12584/statm: 208 129 68 127 0 78 0

[startup+0.04039 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 12583
/proc/meminfo: memFree=1273512/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.267087 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 12583
/proc/meminfo: memFree=1273512/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.300981 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 12583
/proc/meminfo: memFree=1273512/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701033 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 12583
/proc/meminfo: memFree=1273512/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50114 s]
/proc/loadavg: 1.16 1.03 1.01 3/69 12587
/proc/meminfo: memFree=1270992/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=16676 CPUtime=2.96
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 827 0 0 0 296 0 0 0 17 0 2 0 1130862474 17076224 813 1992294400 134512640 135305190 4294956144 18446744073709551615 134845261 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 4169 813 83 193 0 3973 0
[pid=12586/tid=12587] ppid=12583 vsize=16676 CPUtime=1.48
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 347 0 0 0 148 0 0 0 16 0 2 0 1130862475 17076224 813 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22032

[startup+3.10235 s]
/proc/loadavg: 1.16 1.03 1.01 3/69 12587
/proc/meminfo: memFree=1268688/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=18428 CPUtime=6.15
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 1381 0 0 0 614 1 0 0 17 0 2 0 1130862474 18870272 1367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 4607 1367 83 193 0 4411 0
[pid=12586/tid=12587] ppid=12583 vsize=18428 CPUtime=3.07
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 625 0 0 0 307 0 0 0 16 0 2 0 1130862475 18870272 1367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23784

[startup+6.30177 s]
/proc/loadavg: 1.23 1.05 1.02 3/69 12587
/proc/meminfo: memFree=1264400/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=21732 CPUtime=12.54
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 2294 0 0 0 1252 2 0 0 18 0 2 0 1130862474 22253568 2280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 5433 2280 83 193 0 5237 0
[pid=12586/tid=12587] ppid=12583 vsize=21732 CPUtime=6.27
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 1004 0 0 0 626 1 0 0 25 0 2 0 1130862475 22253568 2280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27088

[startup+12.7026 s]
/proc/loadavg: 1.29 1.06 1.02 3/69 12587
/proc/meminfo: memFree=1260368/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=26052 CPUtime=25.3
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 3253 0 0 0 2527 3 0 0 17 0 2 0 1130862474 26677248 3239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 6513 3239 83 193 0 6317 0
[pid=12586/tid=12587] ppid=12583 vsize=26052 CPUtime=12.66
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 1442 0 0 0 1265 1 0 0 25 0 2 0 1130862475 26677248 3239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31408

[startup+25.5012 s]
/proc/loadavg: 1.45 1.11 1.04 3/69 12587
/proc/meminfo: memFree=1255824/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=30592 CPUtime=50.84
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 4370 0 0 0 5079 5 0 0 25 0 2 0 1130862474 31326208 4356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 7648 4356 83 193 0 7452 0
[pid=12586/tid=12587] ppid=12583 vsize=30592 CPUtime=25.45
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 1991 0 0 0 2543 2 0 0 25 0 2 0 1130862475 31326208 4356 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) 35948

[startup+51.1016 s]
/proc/loadavg: 1.63 1.18 1.06 3/69 12587
/proc/meminfo: memFree=1250960/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=34964 CPUtime=101.92
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 5617 0 0 0 10184 8 0 0 25 0 2 0 1130862474 35803136 5603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 8741 5603 83 193 0 8545 0
[pid=12586/tid=12587] ppid=12583 vsize=34964 CPUtime=51.03
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 2562 0 0 0 5100 3 0 0 20 0 2 0 1130862475 35803136 5603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40320

[startup+102.301 s]
/proc/loadavg: 1.84 1.30 1.11 3/69 12587
/proc/meminfo: memFree=1244816/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=42856 CPUtime=204.07
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 7137 0 0 0 20395 12 0 0 25 0 2 0 1130862474 43884544 7123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 10714 7123 83 193 0 10518 0
[pid=12586/tid=12587] ppid=12583 vsize=42856 CPUtime=102.21
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 3355 0 0 0 10216 5 0 0 25 0 2 0 1130862475 43884544 7123 1992294400 134512640 135305190 4294956144 18446744073709551615 134530636 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 48212

[startup+162.302 s]
/proc/loadavg: 1.94 1.43 1.16 3/69 12587
/proc/meminfo: memFree=1237456/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=49816 CPUtime=323.78
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 8944 0 0 0 32362 16 0 0 17 0 2 0 1130862474 51011584 8930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 12454 8930 83 193 0 12258 0
[pid=12586/tid=12587] ppid=12583 vsize=49816 CPUtime=162.18
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 4407 0 0 0 16210 8 0 0 24 0 2 0 1130862475 51011584 8930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 55172

[startup+222.307 s]
/proc/loadavg: 1.98 1.53 1.21 3/69 12587
/proc/meminfo: memFree=1231376/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=56852 CPUtime=443.49
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 10472 0 0 0 44330 19 0 0 25 0 2 0 1130862474 58216448 10458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 14213 10458 83 193 0 14017 0
[pid=12586/tid=12587] ppid=12583 vsize=56852 CPUtime=222.15
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 5239 0 0 0 22206 9 0 0 25 0 2 0 1130862475 58216448 10458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 62208

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.26 3/69 12587
/proc/meminfo: memFree=1221072/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=68040 CPUtime=563.18
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 13050 0 0 0 56294 24 0 0 25 0 2 0 1130862474 69672960 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 17010 13036 83 193 0 16814 0
[pid=12586/tid=12587] ppid=12583 vsize=68040 CPUtime=282.12
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 6475 0 0 0 28200 12 0 0 18 0 2 0 1130862475 69672960 13036 1992294400 134512640 135305190 4294956144 18446744073709551615 134538298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 73396

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.30 3/69 12587
/proc/meminfo: memFree=1219920/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=68884 CPUtime=682.89
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 13327 0 0 0 68264 25 0 0 25 0 2 0 1130862474 70537216 13313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 17221 13313 83 193 0 17025 0
[pid=12586/tid=12587] ppid=12583 vsize=68884 CPUtime=342.1
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 6519 0 0 0 34198 12 0 0 25 0 2 0 1130862475 70537216 13313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 74240

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/69 12587
/proc/meminfo: memFree=1209808/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=80528 CPUtime=802.59
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 15877 0 0 0 80231 28 0 0 25 0 2 0 1130862474 82460672 15863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12586/statm: 20132 15863 83 193 0 19936 0
[pid=12586/tid=12587] ppid=12583 vsize=80528 CPUtime=402.07
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 7890 0 0 0 40193 14 0 0 16 0 2 0 1130862475 82460672 15863 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 85884

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/69 12587
/proc/meminfo: memFree=1209296/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=80688 CPUtime=922.3
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 15987 0 0 0 92200 30 0 0 25 0 2 0 1130862474 82624512 15973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12586/statm: 20172 15973 83 193 0 19976 0
[pid=12586/tid=12587] ppid=12583 vsize=80688 CPUtime=462.01
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 7926 0 0 0 46186 15 0 0 20 0 2 0 1130862475 82624512 15973 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 86044

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.41 3/69 12587
/proc/meminfo: memFree=1203728/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=86056 CPUtime=1042.01
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 17381 0 0 0 104168 33 0 0 25 0 2 0 1130862474 88121344 17367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12586/statm: 21514 17367 83 193 0 21318 0
[pid=12586/tid=12587] ppid=12583 vsize=86056 CPUtime=521.74
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 8608 0 0 0 52158 16 0 0 25 0 2 0 1130862475 88121344 17367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 91412

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 12587
/proc/meminfo: memFree=1198672/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=91192 CPUtime=1161.69
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 18619 0 0 0 116133 36 0 0 25 0 2 0 1130862474 93380608 18605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12586/statm: 22798 18605 83 193 0 22602 0
[pid=12586/tid=12587] ppid=12583 vsize=91192 CPUtime=581.45
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 9361 0 0 0 58127 18 0 0 25 0 2 0 1130862475 93380608 18605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 96548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.86 1.46 3/69 12587
/proc/meminfo: memFree=1198672/2055920 swapFree=4176412/4192956
[pid=12583] ppid=12581 vsize=5356 CPUtime=0
/proc/12583/stat : 12583 (manysat.sh) S 12581 12583 12258 0 -1 4194304 312 150 0 0 0 0 0 0 19 0 1 0 1130862473 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12583/statm: 1339 238 195 169 0 50 0
[pid=12586] ppid=12583 vsize=91264 CPUtime=1200.01
/proc/12586/stat : 12586 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194304 18632 0 0 0 119965 36 0 0 25 0 2 0 1130862474 93454336 18618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12586/statm: 22816 18618 83 193 0 22620 0
[pid=12586/tid=12587] ppid=12583 vsize=91264 CPUtime=600.57
/proc/12586/task/12587/stat : 12587 (manysat1.1_stat) R 12583 12583 12258 0 -1 4194368 9361 0 0 0 60039 18 0 0 25 0 2 0 1130862475 93454336 18618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 96620

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 12583 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=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.01
CPU user time (s): 1199.65
CPU system time (s): 0.36
CPU usage (%): 199.496
Max. virtual memory (cumulated for all children) (KiB): 96620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462
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= 3

runsolver used 0.759884 second user time and 1.65075 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-01 12:33:15
IDJOB=1527183
IDBENCH=70692
IDSOLVER=515
FILE ID=node40/1527183-1238581995
PBS_JOBID= 9062223
Free space on /tmp= 63504 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527183-1238581995/watcher-1527183-1238581995 -o /tmp/evaluation-result-1527183-1238581995/solver-1527183-1238581995 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527183-1238581995.cnf aimd 2

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

MD5SUM BENCH= ed6fcf5f29f5b190db98674f0404abc2
RANDOM SEED=334412597

node40.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		: 3000.232
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		: 3000.232
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:       1273992 kB
Buffers:         88088 kB
Cached:         601944 kB
SwapCached:       9688 kB
Active:         208900 kB
Inactive:       492448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273992 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            66532 kB
Committed_AS:  2900112 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= 63500 MiB
End job on node40 at 2009-04-01 12:43:19