Trace number 1525311

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) 1200.05 601.521

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.9768
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.03/0.08	c |         0 |   25017    76050 |      --       0       --      -- |     --   | -183/450
0.03/0.08	c ==============================================================================
0.03/0.08	c Result  :   #vars: 5841   #clauses: 25017   #literals: 76050
0.03/0.08	c CPU time:   0.078987 s
0.03/0.08	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-1525311-1238395384/watcher-1525311-1238395384 -o /tmp/evaluation-result-1525311-1238395384/solver-1525311-1238395384 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525311-1238395384.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: 0.92 0.98 1.08 3/64 26109
/proc/meminfo: memFree=1611504/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112201592 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 235 195 169 0 50 0
[pid=26110] ppid=26109 vsize=1556 CPUtime=0
/proc/26110/stat : 26110 (SatElite) R 26109 26109 25674 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 1112201592 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/26110/statm: 389 279 50 127 0 259 0

[startup+0.0396091 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26109
/proc/meminfo: memFree=1611504/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112201592 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 235 195 169 0 50 0
[pid=26110] ppid=26109 vsize=3620 CPUtime=0.03
/proc/26110/stat : 26110 (SatElite) R 26109 26109 25674 0 -1 4194304 797 0 0 0 3 0 0 0 19 0 1 0 1112201592 3706880 781 1992294400 134512640 135034092 4294956096 18446744073709551615 134566566 0 0 4096 3 0 0 0 17 0 0 0
/proc/26110/statm: 905 781 68 127 0 775 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8976

[startup+0.101617 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26109
/proc/meminfo: memFree=1611504/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112201592 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 235 195 169 0 50 0
[pid=26110] ppid=26109 vsize=3744 CPUtime=0.09
/proc/26110/stat : 26110 (SatElite) R 26109 26109 25674 0 -1 4194304 898 0 0 0 9 0 0 0 19 0 1 0 1112201592 3833856 815 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/26110/statm: 936 815 69 127 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9100

[startup+0.301644 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26109
/proc/meminfo: memFree=1611504/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701691 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26109
/proc/meminfo: memFree=1611504/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50278 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 26113
/proc/meminfo: memFree=1602392/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=22648 CPUtime=2.71
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 2678 0 0 0 269 2 0 0 17 0 2 0 1112201604 23191552 2664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26112/statm: 5662 2664 83 193 0 5466 0
[pid=26112/tid=26113] ppid=26109 vsize=22648 CPUtime=1.33
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 692 0 0 0 132 1 0 0 16 0 2 0 1112201608 23191552 2664 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28004

[startup+3.10295 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 26113
/proc/meminfo: memFree=1597912/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=26556 CPUtime=5.9
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 3720 0 0 0 587 3 0 0 17 0 2 0 1112201604 27193344 3706 1992294400 134512640 135305190 4294956144 18446744073709551615 134546250 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26112/statm: 6639 3706 83 193 0 6443 0
[pid=26112/tid=26113] ppid=26109 vsize=26556 CPUtime=2.92
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 1171 0 0 0 291 1 0 0 17 0 2 0 1112201608 27193344 3706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528784 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 31912

[startup+6.3013 s]
/proc/loadavg: 1.01 1.00 1.09 3/67 26113
/proc/meminfo: memFree=1588056/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=35428 CPUtime=12.28
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 5864 0 0 0 1223 5 0 0 17 0 2 0 1112201604 36278272 5850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26112/statm: 8857 5850 83 193 0 8661 0
[pid=26112/tid=26113] ppid=26109 vsize=35428 CPUtime=6.12
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 2156 0 0 0 610 2 0 0 17 0 2 0 1112201608 36278272 5850 1992294400 134512640 135305190 4294956144 18446744073709551615 134530621 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 40784

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 26113
/proc/meminfo: memFree=1580312/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=42984 CPUtime=25.05
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 7655 0 0 0 2498 7 0 0 17 0 2 0 1112201604 44015616 7641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26112/statm: 10746 7641 83 193 0 10550 0
[pid=26112/tid=26113] ppid=26109 vsize=42984 CPUtime=12.52
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 2988 0 0 0 1248 4 0 0 17 0 2 0 1112201608 44015616 7641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 48340

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.10 3/67 26113
/proc/meminfo: memFree=1567128/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=55940 CPUtime=50.59
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 10919 0 0 0 5047 12 0 0 17 0 2 0 1112201604 57282560 10905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/26112/statm: 13985 10905 83 193 0 13789 0
[pid=26112/tid=26113] ppid=26109 vsize=55940 CPUtime=25.31
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 4462 0 0 0 2525 6 0 0 17 0 2 0 1112201608 57282560 10905 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 61296

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 26113
/proc/meminfo: memFree=1560600/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=62164 CPUtime=101.67
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 12584 0 0 0 10151 16 0 0 17 0 2 0 1112201604 63655936 12570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 15541 12570 83 193 0 15345 0
[pid=26112/tid=26113] ppid=26109 vsize=62164 CPUtime=50.89
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 5321 0 0 0 5081 8 0 0 17 0 2 0 1112201608 63655936 12570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 67520

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 26113
/proc/meminfo: memFree=1541720/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=80692 CPUtime=203.83
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 17253 0 0 0 20358 25 0 0 17 0 2 0 1112201604 82628608 17239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528800 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 20173 17239 83 193 0 19977 0
[pid=26112/tid=26113] ppid=26109 vsize=80692 CPUtime=101.87
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 7500 0 0 0 10175 12 0 0 17 0 2 0 1112201608 82628608 17239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 86048

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 26113
/proc/meminfo: memFree=1513752/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=109260 CPUtime=323.55
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 24192 0 0 0 32317 38 0 0 17 0 2 0 1112201604 111882240 24178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 27315 24178 83 193 0 27119 0
[pid=26112/tid=26113] ppid=26109 vsize=109260 CPUtime=161.63
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 10830 0 0 0 16145 18 0 0 19 0 2 0 1112201608 111882240 24178 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 114616

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 26113
/proc/meminfo: memFree=1496856/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=125960 CPUtime=443.25
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 28437 0 0 0 44280 45 0 0 25 0 2 0 1112201604 128983040 28423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 31490 28423 83 193 0 31294 0
[pid=26112/tid=26113] ppid=26109 vsize=125960 CPUtime=221.35
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 12811 0 0 0 22114 21 0 0 19 0 2 0 1112201608 128983040 28423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 131316

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 26113
/proc/meminfo: memFree=1473304/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=149684 CPUtime=562.98
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 34308 0 0 0 56243 55 0 0 20 0 2 0 1112201604 153276416 34294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 37421 34294 83 193 0 37225 0
[pid=26112/tid=26113] ppid=26109 vsize=149684 CPUtime=281.11
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 15409 0 0 0 28085 26 0 0 20 0 2 0 1112201608 153276416 34294 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 155040

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.35 3/67 26113
/proc/meminfo: memFree=1468760/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=153780 CPUtime=682.71
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 35475 0 0 0 68213 58 0 0 20 0 2 0 1112201604 157470720 35461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 38445 35461 83 193 0 38249 0
[pid=26112/tid=26113] ppid=26109 vsize=153780 CPUtime=340.88
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 15957 0 0 0 34061 27 0 0 25 0 2 0 1112201608 157470720 35461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.81
Current children cumulated vsize (KiB) 159136

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 26113
/proc/meminfo: memFree=1456664/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=165488 CPUtime=802.43
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 38444 0 0 0 80179 64 0 0 25 0 2 0 1112201604 169459712 38430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 41372 38430 83 193 0 41176 0
[pid=26112/tid=26113] ppid=26109 vsize=165488 CPUtime=400.63
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 17118 0 0 0 40034 29 0 0 17 0 2 0 1112201608 169459712 38430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 170844

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 26113
/proc/meminfo: memFree=1447768/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=175140 CPUtime=922.18
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 40764 0 0 0 92148 70 0 0 17 0 2 0 1112201604 179343360 40750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 43785 40750 83 193 0 43589 0
[pid=26112/tid=26113] ppid=26109 vsize=175140 CPUtime=460.39
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 17992 0 0 0 46009 30 0 0 17 0 2 0 1112201608 179343360 40750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 180496

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 26113
/proc/meminfo: memFree=1436632/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=185964 CPUtime=1041.89
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 43448 0 0 0 104114 75 0 0 25 0 2 0 1112201604 190427136 43434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 46491 43434 83 193 0 46295 0
[pid=26112/tid=26113] ppid=26109 vsize=185964 CPUtime=520.14
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 19100 0 0 0 51982 32 0 0 21 0 2 0 1112201608 190427136 43434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.99
Current children cumulated vsize (KiB) 191320

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 26113
/proc/meminfo: memFree=1425944/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=196204 CPUtime=1161.63
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 46123 0 0 0 116079 84 0 0 24 0 2 0 1112201604 200912896 46109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 49051 46109 83 193 0 48855 0
[pid=26112/tid=26113] ppid=26109 vsize=196204 CPUtime=579.91
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 20075 0 0 0 57956 35 0 0 18 0 2 0 1112201608 200912896 46109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 201560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 26113
/proc/meminfo: memFree=1423000/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=199276 CPUtime=1199.95
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 46834 0 0 0 119909 86 0 0 24 0 2 0 1112201604 204058624 46820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 49819 46820 83 193 0 49623 0
[pid=26112/tid=26113] ppid=26109 vsize=199276 CPUtime=599.04
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 20330 0 0 0 59868 36 0 0 25 0 2 0 1112201608 204058624 46820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 204632

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 26113
/proc/meminfo: memFree=1423000/2055920 swapFree=4172472/4192956
[pid=26109] ppid=26107 vsize=5356 CPUtime=0.1
/proc/26109/stat : 26109 (manysat.sh) S 26107 26109 25674 0 -1 4194304 312 901 0 0 0 0 10 0 17 0 1 0 1112201592 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26109/statm: 1339 238 195 169 0 50 0
[pid=26112] ppid=26109 vsize=199276 CPUtime=1199.95
/proc/26112/stat : 26112 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194304 46834 0 0 0 119909 86 0 0 24 0 2 0 1112201604 204058624 46820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26112/statm: 49819 46820 83 193 0 49623 0
[pid=26112/tid=26113] ppid=26109 vsize=199276 CPUtime=599.04
/proc/26112/task/26113/stat : 26113 (manysat1.1_stat) R 26109 26109 25674 0 -1 4194368 20330 0 0 0 59868 36 0 0 25 0 2 0 1112201608 204058624 46820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 204632

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26109 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=107983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.118981
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.19
CPU system time (s): 0.86
CPU usage (%): 199.503
Max. virtual memory (cumulated for all children) (KiB): 204632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.107983
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1213
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 0.596909 second user time and 1.60675 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 08:43:04
IDJOB=1525311
IDBENCH=70318
IDSOLVER=513
FILE ID=node37/1525311-1238395384
PBS_JOBID= 9061322
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525311-1238395384/watcher-1525311-1238395384 -o /tmp/evaluation-result-1525311-1238395384/solver-1525311-1238395384 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525311-1238395384.cnf aimd 0

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=1023970368

node37.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		: 3000.213
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		: 3000.213
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:       1611984 kB
Buffers:         72728 kB
Cached:         273924 kB
SwapCached:      14360 kB
Active:          77992 kB
Inactive:       284552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611984 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          18820 kB
Slab:            67512 kB
Committed_AS:  2828712 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-30 08:53:07