Trace number 1526871

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 0/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
MD5SUMa8c5a2cea66d67c637fb35d0276c87d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark78.2881
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1609     4873 |      --       0       --      -- |     --   | -6/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 374   #clauses: 1609   #literals: 4873
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-1526871-1238562808/watcher-1526871-1238562808 -o /tmp/evaluation-result-1526871-1238562808/solver-1526871-1238562808 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526871-1238562808.cnf aimd 0 

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: 0.91 0.95 0.99 3/64 19650
/proc/meminfo: memFree=1599160/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1128942668 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 235 195 169 0 50 0
[pid=19651] ppid=19650 vsize=832 CPUtime=0
/proc/19651/stat : 19651 (SatElite) R 19650 19650 19579 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1128942668 851968 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/19651/statm: 208 126 68 127 0 78 0

[startup+0.0340189 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 19650
/proc/meminfo: memFree=1599160/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.320451 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 19650
/proc/meminfo: memFree=1599160/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401458 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 19650
/proc/meminfo: memFree=1599160/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701489 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 19650
/proc/meminfo: memFree=1599160/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50257 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 19654
/proc/meminfo: memFree=1596576/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=15488 CPUtime=2.97
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 810 0 0 0 296 1 0 0 17 0 2 0 1128942669 15859712 796 1992294400 134512640 135305190 4294956144 18446744073709551615 134545965 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 3872 796 83 193 0 3676 0
[pid=19653/tid=19654] ppid=19650 vsize=15488 CPUtime=1.47
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 355 0 0 0 147 0 0 0 17 0 2 0 1128942669 15859712 796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 20844

[startup+3.10172 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 19654
/proc/meminfo: memFree=1594592/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=17072 CPUtime=6.15
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 1265 0 0 0 614 1 0 0 17 0 2 0 1128942669 17481728 1251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 4268 1251 83 193 0 4072 0
[pid=19653/tid=19654] ppid=19650 vsize=17072 CPUtime=3.06
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 595 0 0 0 306 0 0 0 17 0 2 0 1128942669 17481728 1251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22428

[startup+6.30103 s]
/proc/loadavg: 1.00 0.97 1.00 3/67 19654
/proc/meminfo: memFree=1590816/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=20460 CPUtime=12.54
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 2141 0 0 0 1252 2 0 0 20 0 2 0 1128942669 20951040 2127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 5115 2127 83 193 0 4919 0
[pid=19653/tid=19654] ppid=19650 vsize=20460 CPUtime=6.25
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 982 0 0 0 624 1 0 0 22 0 2 0 1128942669 20951040 2127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 25816

[startup+12.7016 s]
/proc/loadavg: 1.08 0.99 1.00 3/67 19654
/proc/meminfo: memFree=1587296/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=24392 CPUtime=25.31
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 2919 0 0 0 2528 3 0 0 19 0 2 0 1128942669 24977408 2905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 6098 2905 83 193 0 5902 0
[pid=19653/tid=19654] ppid=19650 vsize=24392 CPUtime=12.62
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 1340 0 0 0 1261 1 0 0 25 0 2 0 1128942669 24977408 2905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 29748

[startup+25.5068 s]
/proc/loadavg: 1.28 1.04 1.02 3/67 19654
/proc/meminfo: memFree=1583136/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=28648 CPUtime=50.86
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 3980 0 0 0 5082 4 0 0 18 0 2 0 1128942669 29335552 3966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 7162 3966 83 193 0 6966 0
[pid=19653/tid=19654] ppid=19650 vsize=28648 CPUtime=25.38
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 1888 0 0 0 2536 2 0 0 25 0 2 0 1128942669 29335552 3966 1992294400 134512640 135305190 4294956144 18446744073709551615 134538286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 34004

[startup+51.1023 s]
/proc/loadavg: 1.53 1.11 1.04 3/67 19654
/proc/meminfo: memFree=1580384/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=31400 CPUtime=101.93
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 4655 0 0 0 10187 6 0 0 25 0 2 0 1128942669 32153600 4641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 7850 4641 83 193 0 7654 0
[pid=19653/tid=19654] ppid=19650 vsize=31400 CPUtime=50.86
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 2196 0 0 0 5084 2 0 0 25 0 2 0 1128942669 32153600 4641 1992294400 134512640 135305190 4294956144 18446744073709551615 134556804 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 36756

[startup+102.302 s]
/proc/loadavg: 1.79 1.25 1.09 3/67 19654
/proc/meminfo: memFree=1574048/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=37180 CPUtime=204.1
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 6267 0 0 0 20402 8 0 0 25 0 2 0 1128942669 38072320 6253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 9295 6253 83 193 0 9099 0
[pid=19653/tid=19654] ppid=19650 vsize=37180 CPUtime=101.85
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 2978 0 0 0 10181 4 0 0 16 0 2 0 1128942669 38072320 6253 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 42536

[startup+162.303 s]
/proc/loadavg: 1.92 1.38 1.14 3/67 19654
/proc/meminfo: memFree=1569824/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=41504 CPUtime=323.84
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 7278 0 0 0 32374 10 0 0 21 0 2 0 1128942669 42500096 7264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 10376 7264 83 193 0 10180 0
[pid=19653/tid=19654] ppid=19650 vsize=41504 CPUtime=161.61
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 3522 0 0 0 16156 5 0 0 25 0 2 0 1128942669 42500096 7264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 46860

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.20 3/67 19654
/proc/meminfo: memFree=1566176/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=46000 CPUtime=443.57
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 8187 0 0 0 44345 12 0 0 25 0 2 0 1128942669 47104000 8173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 11500 8173 83 193 0 11304 0
[pid=19653/tid=19654] ppid=19650 vsize=46000 CPUtime=221.37
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 3998 0 0 0 22131 6 0 0 25 0 2 0 1128942669 47104000 8173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 51356

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 19654
/proc/meminfo: memFree=1561248/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=51232 CPUtime=563.3
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 9435 0 0 0 56316 14 0 0 25 0 2 0 1128942669 52461568 9421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 12808 9421 83 193 0 12612 0
[pid=19653/tid=19654] ppid=19650 vsize=51232 CPUtime=281.12
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 4716 0 0 0 28105 7 0 0 25 0 2 0 1128942669 52461568 9421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 56588

[startup+342.307 s]
/proc/loadavg: 1.99 1.65 1.29 3/67 19654
/proc/meminfo: memFree=1557344/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=54928 CPUtime=683.05
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 10412 0 0 0 68289 16 0 0 25 0 2 0 1128942669 56246272 10398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 13732 10398 83 193 0 13536 0
[pid=19653/tid=19654] ppid=19650 vsize=54928 CPUtime=340.88
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 5230 0 0 0 34080 8 0 0 25 0 2 0 1128942669 56246272 10398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 60284

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.33 3/67 19654
/proc/meminfo: memFree=1552736/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=60196 CPUtime=802.77
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 11546 0 0 0 80260 17 0 0 25 0 2 0 1128942669 61640704 11532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 15049 11532 83 193 0 14853 0
[pid=19653/tid=19654] ppid=19650 vsize=60196 CPUtime=400.63
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 5800 0 0 0 40054 9 0 0 25 0 2 0 1128942669 61640704 11532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528698 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 65552

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.37 3/67 19654
/proc/meminfo: memFree=1551456/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=61936 CPUtime=922.51
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 11879 0 0 0 92233 18 0 0 19 0 2 0 1128942669 63422464 11865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 15484 11865 83 193 0 15288 0
[pid=19653/tid=19654] ppid=19650 vsize=61936 CPUtime=460.39
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 6029 0 0 0 46030 9 0 0 25 0 2 0 1128942669 63422464 11865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 67292

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 19654
/proc/meminfo: memFree=1544992/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=67936 CPUtime=1042.26
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 13527 0 0 0 104206 20 0 0 17 0 2 0 1128942669 69566464 13513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 16984 13513 83 193 0 16788 0
[pid=19653/tid=19654] ppid=19650 vsize=67936 CPUtime=520.15
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 6931 0 0 0 52005 10 0 0 25 0 2 0 1128942669 69566464 13513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 73292

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 19654
/proc/meminfo: memFree=1544416/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=68232 CPUtime=1162
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 13630 0 0 0 116179 21 0 0 25 0 2 0 1128942669 69869568 13616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 17058 13616 83 193 0 16862 0
[pid=19653/tid=19654] ppid=19650 vsize=68232 CPUtime=579.91
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 6984 0 0 0 57981 10 0 0 25 0 2 0 1128942669 69869568 13616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 73588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 19654
/proc/meminfo: memFree=1544288/2055920 swapFree=4179168/4192956
[pid=19650] ppid=19648 vsize=5356 CPUtime=0
/proc/19650/stat : 19650 (manysat.sh) S 19648 19650 19579 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128942668 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19650/statm: 1339 238 195 169 0 50 0
[pid=19653] ppid=19650 vsize=68400 CPUtime=1200.12
/proc/19653/stat : 19653 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194304 13661 0 0 0 119991 21 0 0 25 0 2 0 1128942669 70041600 13647 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19653/statm: 17100 13647 83 193 0 16904 0
[pid=19653/tid=19654] ppid=19650 vsize=68400 CPUtime=598.93
/proc/19653/task/19654/stat : 19654 (manysat1.1_stat) R 19650 19650 19579 0 -1 4194368 7000 0 0 0 59883 10 0 0 25 0 2 0 1128942669 70041600 13647 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) 73756

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 19650 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 1200.12
#
# 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): 1199.91
CPU system time (s): 0.21
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 73756

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= 459
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 0.577912 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 07:13:28
IDJOB=1526871
IDBENCH=70630
IDSOLVER=513
FILE ID=node61/1526871-1238562808
PBS_JOBID= 9062164
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526871-1238562808/watcher-1526871-1238562808 -o /tmp/evaluation-result-1526871-1238562808/solver-1526871-1238562808 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526871-1238562808.cnf aimd 0

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

MD5SUM BENCH= a8c5a2cea66d67c637fb35d0276c87d0
RANDOM SEED=1097839096

node61.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		: 3000.238
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		: 3000.238
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:       1599704 kB
Buffers:         87732 kB
Cached:         275152 kB
SwapCached:       7920 kB
Active:         198084 kB
Inactive:       174372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599704 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            69956 kB
Committed_AS:  2734188 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-04-01 07:23:31