Trace number 1526932

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) 1200.01 601.619

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S23373420-028.cnf
MD5SUMc80ac2513e7d4a317f260e6d71a9bb08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2117
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1525     4611 |      --       0       --      -- |     --   | -5/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 355   #clauses: 1525   #literals: 4611
0.00/0.00	c CPU time:   0.003999 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-1526932-1238568308/watcher-1526932-1238568308 -o /tmp/evaluation-result-1526932-1238568308/solver-1526932-1238568308 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526932-1238568308.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: 2.00 1.86 1.46 3/68 30762
/proc/meminfo: memFree=1688048/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129492785 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 235 195 169 0 50 0
[pid=30763] ppid=30762 vsize=828 CPUtime=0
/proc/30763/stat : 30763 (SatElite) R 30762 30762 30530 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1129492786 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134575746 0 0 4096 3 0 0 0 17 0 0 0
/proc/30763/statm: 207 125 68 127 0 77 0

[startup+0.0559789 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 30762
/proc/meminfo: memFree=1688048/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.416598 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 30762
/proc/meminfo: memFree=1688048/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501605 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 30762
/proc/meminfo: memFree=1688048/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701617 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 30762
/proc/meminfo: memFree=1688048/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 2.00 1.86 1.46 3/71 30766
/proc/meminfo: memFree=1685208/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=16520 CPUtime=2.96
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 806 0 0 0 296 0 0 0 16 0 2 0 1129492786 16916480 792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30765/statm: 4130 792 83 193 0 3934 0
[pid=30765/tid=30766] ppid=30762 vsize=16520 CPUtime=1.48
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 361 0 0 0 148 0 0 0 17 0 2 0 1129492787 16916480 792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21876

[startup+3.10178 s]
/proc/loadavg: 2.00 1.86 1.46 3/71 30766
/proc/meminfo: memFree=1683288/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=18112 CPUtime=6.15
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 1293 0 0 0 615 0 0 0 17 0 2 0 1129492786 18546688 1279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30765/statm: 4528 1279 83 193 0 4332 0
[pid=30765/tid=30766] ppid=30762 vsize=18112 CPUtime=3.07
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 594 0 0 0 307 0 0 0 21 0 2 0 1129492787 18546688 1279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23468

[startup+6.303 s]
/proc/loadavg: 2.00 1.86 1.46 3/71 30766
/proc/meminfo: memFree=1679320/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=21496 CPUtime=12.54
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 2266 0 0 0 1252 2 0 0 18 0 2 0 1129492786 22011904 2252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30765/statm: 5374 2252 83 193 0 5178 0
[pid=30765/tid=30766] ppid=30762 vsize=21496 CPUtime=6.27
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 994 0 0 0 627 0 0 0 17 0 2 0 1129492787 22011904 2252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26852

[startup+12.7014 s]
/proc/loadavg: 2.00 1.87 1.47 3/71 30766
/proc/meminfo: memFree=1675224/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=25656 CPUtime=25.3
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 3146 0 0 0 2527 3 0 0 17 0 2 0 1129492786 26271744 3132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30765/statm: 6414 3132 83 193 0 6218 0
[pid=30765/tid=30766] ppid=30762 vsize=25656 CPUtime=12.67
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 1387 0 0 0 1266 1 0 0 25 0 2 0 1129492787 26271744 3132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31012

[startup+25.5013 s]
/proc/loadavg: 2.00 1.87 1.47 3/71 30766
/proc/meminfo: memFree=1672152/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=28760 CPUtime=50.84
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 3927 0 0 0 5079 5 0 0 18 0 2 0 1129492786 29450240 3913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 7190 3913 83 193 0 6994 0
[pid=30765/tid=30766] ppid=30762 vsize=28760 CPUtime=25.46
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 1749 0 0 0 2544 2 0 0 25 0 2 0 1129492787 29450240 3913 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34116

[startup+51.102 s]
/proc/loadavg: 2.00 1.88 1.49 3/71 30766
/proc/meminfo: memFree=1667480/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=33392 CPUtime=101.89
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 5088 0 0 0 10182 7 0 0 25 0 2 0 1129492786 34193408 5074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 8348 5074 83 193 0 8152 0
[pid=30765/tid=30766] ppid=30762 vsize=33392 CPUtime=50.93
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 2260 0 0 0 5090 3 0 0 25 0 2 0 1129492787 34193408 5074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 38748

[startup+102.301 s]
/proc/loadavg: 2.00 1.90 1.51 3/71 30766
/proc/meminfo: memFree=1661400/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=40116 CPUtime=204.02
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 6587 0 0 0 20392 10 0 0 17 0 2 0 1129492786 41078784 6573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 10029 6573 83 193 0 9833 0
[pid=30765/tid=30766] ppid=30762 vsize=40116 CPUtime=101.88
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 2910 0 0 0 10183 5 0 0 25 0 2 0 1129492787 41078784 6573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 45472

[startup+162.301 s]
/proc/loadavg: 2.00 1.91 1.54 3/71 30766
/proc/meminfo: memFree=1655640/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=46792 CPUtime=323.7
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 8043 0 0 0 32356 14 0 0 25 0 2 0 1129492786 47915008 8029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 11698 8029 83 193 0 11502 0
[pid=30765/tid=30766] ppid=30762 vsize=46792 CPUtime=161.59
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 3882 0 0 0 16151 8 0 0 25 0 2 0 1129492787 47915008 8029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 52148

[startup+222.301 s]
/proc/loadavg: 2.00 1.92 1.56 3/71 30766
/proc/meminfo: memFree=1650008/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=52204 CPUtime=443.37
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 9451 0 0 0 44320 17 0 0 25 0 2 0 1129492786 53456896 9437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 13051 9437 83 193 0 12855 0
[pid=30765/tid=30766] ppid=30762 vsize=52204 CPUtime=221.3
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 4653 0 0 0 22120 10 0 0 25 0 2 0 1129492787 53456896 9437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 57560

[startup+282.301 s]
/proc/loadavg: 2.00 1.94 1.59 3/71 30766
/proc/meminfo: memFree=1647384/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=55080 CPUtime=563.06
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 10101 0 0 0 56288 18 0 0 17 0 2 0 1129492786 56401920 10087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 13770 10087 83 193 0 13574 0
[pid=30765/tid=30766] ppid=30762 vsize=55080 CPUtime=281.01
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 5055 0 0 0 28090 11 0 0 25 0 2 0 1129492787 56401920 10087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 60436

[startup+342.301 s]
/proc/loadavg: 2.00 1.95 1.61 3/71 30766
/proc/meminfo: memFree=1643224/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=58684 CPUtime=682.76
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 11123 0 0 0 68256 20 0 0 25 0 2 0 1129492786 60092416 11109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 14671 11109 83 193 0 14475 0
[pid=30765/tid=30766] ppid=30762 vsize=58684 CPUtime=340.73
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 5682 0 0 0 34061 12 0 0 25 0 2 0 1129492787 60092416 11109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.76
Current children cumulated vsize (KiB) 64040

[startup+402.301 s]
/proc/loadavg: 2.00 1.95 1.63 3/71 30766
/proc/meminfo: memFree=1638936/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=64160 CPUtime=802.45
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 12201 0 0 0 80223 22 0 0 25 0 2 0 1129492786 65699840 12187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 16040 12187 83 193 0 15844 0
[pid=30765/tid=30766] ppid=30762 vsize=64160 CPUtime=400.44
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 6404 0 0 0 40031 13 0 0 25 0 2 0 1129492787 65699840 12187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 69516

[startup+462.306 s]
/proc/loadavg: 2.04 1.97 1.66 3/71 30766
/proc/meminfo: memFree=1635096/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=67488 CPUtime=922.13
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 13138 0 0 0 92189 24 0 0 17 0 2 0 1129492786 69107712 13124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 16872 13124 83 193 0 16676 0
[pid=30765/tid=30766] ppid=30762 vsize=67488 CPUtime=460.14
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 7004 0 0 0 46000 14 0 0 25 0 2 0 1129492787 69107712 13124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 72844

[startup+522.301 s]
/proc/loadavg: 2.10 2.00 1.69 3/71 30766
/proc/meminfo: memFree=1631704/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=71028 CPUtime=1041.82
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 14009 0 0 0 104156 26 0 0 25 0 2 0 1129492786 72732672 13995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 17757 13995 83 193 0 17561 0
[pid=30765/tid=30766] ppid=30762 vsize=71028 CPUtime=519.86
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 7487 0 0 0 51970 16 0 0 25 0 2 0 1129492787 72732672 13995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.82
Current children cumulated vsize (KiB) 76384

[startup+582.301 s]
/proc/loadavg: 2.03 2.00 1.71 3/71 30766
/proc/meminfo: memFree=1629080/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=74480 CPUtime=1161.51
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 14666 0 0 0 116123 28 0 0 25 0 2 0 1129492786 76267520 14652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 18620 14652 83 193 0 18424 0
[pid=30765/tid=30766] ppid=30762 vsize=74480 CPUtime=579.57
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 8014 0 0 0 57940 17 0 0 25 0 2 0 1129492787 76267520 14652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.51
Current children cumulated vsize (KiB) 79836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.02 2.00 1.71 3/71 30766
/proc/meminfo: memFree=1627224/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=76972 CPUtime=1200.01
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 15129 0 0 0 119972 29 0 0 25 0 2 0 1129492786 78819328 15115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 19243 15115 83 193 0 19047 0
[pid=30765/tid=30766] ppid=30762 vsize=76972 CPUtime=598.79
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 8219 0 0 0 59861 18 0 0 25 0 2 0 1129492787 78819328 15115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 82328

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

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

[startup+601.602 s]
/proc/loadavg: 2.02 2.00 1.71 3/71 30766
/proc/meminfo: memFree=1627224/2055920 swapFree=4177828/4192956
[pid=30762] ppid=30760 vsize=5356 CPUtime=0
/proc/30762/stat : 30762 (manysat.sh) S 30760 30762 30530 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1129492785 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30762/statm: 1339 238 195 169 0 50 0
[pid=30765] ppid=30762 vsize=76972 CPUtime=1200.01
/proc/30765/stat : 30765 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194304 15129 0 0 0 119972 29 0 0 25 0 2 0 1129492786 78819328 15115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/30765/statm: 19243 15115 83 193 0 19047 0
[pid=30765/tid=30766] ppid=30762 vsize=76972 CPUtime=598.79
/proc/30765/task/30766/stat : 30766 (manysat1.1_stat) R 30762 30762 30530 0 -1 4194368 8219 0 0 0 59861 18 0 0 25 0 2 0 1129492787 78819328 15115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 82328

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30762 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=999
# CPU time returned by wait4() is 0.008997
# 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): 601.619
CPU time (s): 1200.01
CPU user time (s): 1199.72
CPU system time (s): 0.29
CPU usage (%): 199.463
Max. virtual memory (cumulated for all children) (KiB): 82328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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 0.876866 second user time and 1.86772 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 08:45:08
IDJOB=1526932
IDBENCH=70642
IDSOLVER=514
FILE ID=node52/1526932-1238568308
PBS_JOBID= 9062165
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S23373420-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526932-1238568308/watcher-1526932-1238568308 -o /tmp/evaluation-result-1526932-1238568308/solver-1526932-1238568308 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526932-1238568308.cnf aimd 1

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

MD5SUM BENCH= c80ac2513e7d4a317f260e6d71a9bb08
RANDOM SEED=1205024654

node52.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		: 3000.230
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		: 3000.230
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:       1688592 kB
Buffers:         81824 kB
Cached:         196964 kB
SwapCached:       7968 kB
Active:         195612 kB
Inactive:        93216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688592 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            64136 kB
Committed_AS:  3198000 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 08:55:11