Trace number 1525337

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) 1200.03 601.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
MD5SUMf395e669823c1b01b74bf47c7e820b61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38964
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
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 % |
0.07/0.08	c |         0 |   25007    75981 |      --       0       --      -- |     --   | -193/381
0.07/0.08	c ==============================================================================
0.07/0.08	c Result  :   #vars: 5841   #clauses: 25007   #literals: 75981
0.07/0.08	c CPU time:   0.079987 s
0.07/0.08	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-1525337-1238396658/watcher-1525337-1238396658 -o /tmp/evaluation-result-1525337-1238396658/solver-1525337-1238396658 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525337-1238396658.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 9450
/proc/meminfo: memFree=1609032/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0
/proc/9450/stat : 9450 (manysat.sh) R 9448 9450 8950 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112331404 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9450/statm: 1339 234 194 169 0 50 0
[pid=9451] ppid=9450 vsize=1556 CPUtime=0
/proc/9451/stat : 9451 (SatElite) R 9450 9450 8950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112331404 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/9451/statm: 389 272 50 127 0 259 0

[startup+0.077848 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 9450
/proc/meminfo: memFree=1609032/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112331404 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9450/statm: 1339 235 195 169 0 50 0
[pid=9451] ppid=9450 vsize=3620 CPUtime=0.07
/proc/9451/stat : 9451 (SatElite) R 9450 9450 8950 0 -1 4194304 795 0 0 0 7 0 0 0 19 0 1 0 1112331404 3706880 779 1992294400 134512640 135034092 4294956096 18446744073709551615 134575604 0 0 4096 3 0 0 0 17 0 0 0
/proc/9451/statm: 905 779 68 127 0 775 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8976

[startup+0.101851 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 9450
/proc/meminfo: memFree=1609032/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112331404 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9450/statm: 1339 235 195 169 0 50 0
[pid=9451] ppid=9450 vsize=3644 CPUtime=0.09
/proc/9451/stat : 9451 (SatElite) R 9450 9450 8950 0 -1 4194304 846 0 0 0 9 0 0 0 19 0 1 0 1112331404 3731456 813 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/9451/statm: 911 813 69 127 0 781 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9000

[startup+0.301895 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 9450
/proc/meminfo: memFree=1609032/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701965 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 9450
/proc/meminfo: memFree=1609032/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 0.99 0.99 1.01 3/67 9454
/proc/meminfo: memFree=1599792/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=22808 CPUtime=2.71
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 2715 0 0 0 268 3 0 0 16 0 2 0 1112331416 23355392 2701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9453/statm: 5702 2701 83 193 0 5506 0
[pid=9453/tid=9454] ppid=9450 vsize=22808 CPUtime=1.33
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 731 0 0 0 132 1 0 0 16 0 2 0 1112331420 23355392 2701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28164

[startup+3.10237 s]
/proc/loadavg: 0.99 0.99 1.01 3/67 9454
/proc/meminfo: memFree=1595504/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=26864 CPUtime=5.9
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 3805 0 0 0 585 5 0 0 17 0 2 0 1112331416 27508736 3791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9453/statm: 6716 3791 83 193 0 6520 0
[pid=9453/tid=9454] ppid=9450 vsize=26864 CPUtime=2.93
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 1261 0 0 0 291 2 0 0 17 0 2 0 1112331420 27508736 3791 1992294400 134512640 135305190 4294956144 18446744073709551615 134528187 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 32220

[startup+6.30192 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 9454
/proc/meminfo: memFree=1586992/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=34952 CPUtime=12.28
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 5702 0 0 0 1222 6 0 0 17 0 2 0 1112331416 35790848 5688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9453/statm: 8738 5688 83 193 0 8542 0
[pid=9453/tid=9454] ppid=9450 vsize=34952 CPUtime=6.12
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 2116 0 0 0 610 2 0 0 17 0 2 0 1112331420 35790848 5688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 40308

[startup+12.703 s]
/proc/loadavg: 1.15 1.02 1.02 3/67 9454
/proc/meminfo: memFree=1579696/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=42760 CPUtime=25.05
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 7609 0 0 0 2497 8 0 0 17 0 2 0 1112331416 43786240 7595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 10690 7595 83 193 0 10494 0
[pid=9453/tid=9454] ppid=9450 vsize=42760 CPUtime=12.51
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 3005 0 0 0 1248 3 0 0 17 0 2 0 1112331420 43786240 7595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 48116

[startup+25.5012 s]
/proc/loadavg: 1.34 1.07 1.03 3/67 9454
/proc/meminfo: memFree=1564528/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=56056 CPUtime=50.59
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 10947 0 0 0 5046 13 0 0 17 0 2 0 1112331416 57401344 10933 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 14014 10933 83 193 0 13818 0
[pid=9453/tid=9454] ppid=9450 vsize=56056 CPUtime=25.25
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 4525 0 0 0 2520 5 0 0 17 0 2 0 1112331420 57401344 10933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 61412

[startup+51.1016 s]
/proc/loadavg: 1.56 1.14 1.05 3/67 9454
/proc/meminfo: memFree=1556656/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=63400 CPUtime=101.67
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 12926 0 0 0 10149 18 0 0 18 0 2 0 1112331416 64921600 12912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 15850 12912 83 193 0 15654 0
[pid=9453/tid=9454] ppid=9450 vsize=63400 CPUtime=50.74
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 5446 0 0 0 5066 8 0 0 18 0 2 0 1112331420 64921600 12912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 68756

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.10 3/67 9454
/proc/meminfo: memFree=1530736/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=90124 CPUtime=203.83
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 19398 0 0 0 20354 29 0 0 18 0 2 0 1112331416 92286976 19384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 22531 19384 83 193 0 22335 0
[pid=9453/tid=9454] ppid=9450 vsize=90124 CPUtime=101.73
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 8637 0 0 0 10159 14 0 0 17 0 2 0 1112331420 92286976 19384 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) 95480

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.16 3/67 9454
/proc/meminfo: memFree=1511536/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=110084 CPUtime=323.53
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 24416 0 0 0 32313 40 0 0 17 0 2 0 1112331416 112726016 24402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 27521 24402 83 193 0 27325 0
[pid=9453/tid=9454] ppid=9450 vsize=110084 CPUtime=161.48
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 11357 0 0 0 16128 20 0 0 17 0 2 0 1112331420 112726016 24402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 115440

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.21 3/67 9454
/proc/meminfo: memFree=1489968/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=130448 CPUtime=443.26
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 29608 0 0 0 44278 48 0 0 17 0 2 0 1112331416 133578752 29594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 32612 29594 83 193 0 32416 0
[pid=9453/tid=9454] ppid=9450 vsize=130448 CPUtime=221.23
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 13774 0 0 0 22099 24 0 0 17 0 2 0 1112331420 133578752 29594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 135804

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 9454
/proc/meminfo: memFree=1478000/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=142332 CPUtime=562.98
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 32545 0 0 0 56243 55 0 0 19 0 2 0 1112331416 145747968 32531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 35583 32531 83 193 0 35387 0
[pid=9453/tid=9454] ppid=9450 vsize=142332 CPUtime=280.98
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 14935 0 0 0 28071 27 0 0 18 0 2 0 1112331420 145747968 32531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528834 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 147688

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.30 3/67 9454
/proc/meminfo: memFree=1461168/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=159100 CPUtime=682.7
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 36729 0 0 0 68208 62 0 0 25 0 2 0 1112331416 162918400 36715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 39775 36715 83 193 0 39579 0
[pid=9453/tid=9454] ppid=9450 vsize=159100 CPUtime=340.74
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 16507 0 0 0 34044 30 0 0 25 0 2 0 1112331420 162918400 36715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.8
Current children cumulated vsize (KiB) 164456

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.34 3/67 9454
/proc/meminfo: memFree=1453104/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=167236 CPUtime=802.43
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 38741 0 0 0 80177 66 0 0 25 0 2 0 1112331416 171249664 38727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 41809 38727 83 193 0 41613 0
[pid=9453/tid=9454] ppid=9450 vsize=167236 CPUtime=400.49
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 17339 0 0 0 40017 32 0 0 20 0 2 0 1112331420 171249664 38727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 172592

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 9454
/proc/meminfo: memFree=1447408/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=173380 CPUtime=922.16
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 40188 0 0 0 92147 69 0 0 25 0 2 0 1112331416 177541120 40174 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 43345 40174 83 193 0 43149 0
[pid=9453/tid=9454] ppid=9450 vsize=173380 CPUtime=460.25
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 17712 0 0 0 45993 32 0 0 25 0 2 0 1112331420 177541120 40174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.26
Current children cumulated vsize (KiB) 178736

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 9454
/proc/meminfo: memFree=1421872/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=199568 CPUtime=1041.89
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 46738 0 0 0 104107 82 0 0 19 0 2 0 1112331416 204357632 46724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 49892 46724 83 193 0 49696 0
[pid=9453/tid=9454] ppid=9450 vsize=199568 CPUtime=520.02
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 20523 0 0 0 51963 39 0 0 25 0 2 0 1112331420 204357632 46724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.99
Current children cumulated vsize (KiB) 204924

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 9454
/proc/meminfo: memFree=1419568/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=200740 CPUtime=1161.61
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 47117 0 0 0 116078 83 0 0 25 0 2 0 1112331416 205557760 47103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 50185 47103 83 193 0 49989 0
[pid=9453/tid=9454] ppid=9450 vsize=200740 CPUtime=579.77
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 20664 0 0 0 57938 39 0 0 25 0 2 0 1112331420 205557760 47103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528181 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 206096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 9454
/proc/meminfo: memFree=1419568/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=200740 CPUtime=1199.93
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 47117 0 0 0 119910 83 0 0 25 0 2 0 1112331416 205557760 47103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 50185 47103 83 193 0 49989 0
[pid=9453/tid=9454] ppid=9450 vsize=200740 CPUtime=598.89
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 20664 0 0 0 59850 39 0 0 17 0 2 0 1112331420 205557760 47103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 206096

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 1.46 3/67 9454
/proc/meminfo: memFree=1419568/2055920 swapFree=4179412/4192956
[pid=9450] ppid=9448 vsize=5356 CPUtime=0.1
/proc/9450/stat : 9450 (manysat.sh) S 9448 9450 8950 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112331404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9450/statm: 1339 238 195 169 0 50 0
[pid=9453] ppid=9450 vsize=200740 CPUtime=1199.93
/proc/9453/stat : 9453 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194304 47117 0 0 0 119910 83 0 0 25 0 2 0 1112331416 205557760 47103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9453/statm: 50185 47103 83 193 0 49989 0
[pid=9453/tid=9454] ppid=9450 vsize=200740 CPUtime=598.89
/proc/9453/task/9454/stat : 9454 (manysat1.1_stat) R 9450 9450 8950 0 -1 4194368 20664 0 0 0 59850 39 0 0 17 0 2 0 1112331420 205557760 47103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 206096

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9450 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=110983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.117981
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.03
CPU user time (s): 1199.2
CPU system time (s): 0.83
CPU usage (%): 199.5
Max. virtual memory (cumulated for all children) (KiB): 206096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.110983
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1161
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.548916 second user time and 1.65275 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-30 09:04:18
IDJOB=1525337
IDBENCH=70323
IDSOLVER=514
FILE ID=node25/1525337-1238396658
PBS_JOBID= 9061370
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525337-1238396658/watcher-1525337-1238396658 -o /tmp/evaluation-result-1525337-1238396658/solver-1525337-1238396658 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525337-1238396658.cnf aimd 1

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

MD5SUM BENCH= f395e669823c1b01b74bf47c7e820b61
RANDOM SEED=1411013370

node25.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		: 3000.263
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		: 3000.263
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:       1609576 kB
Buffers:         95148 kB
Cached:         250588 kB
SwapCached:       7320 kB
Active:          73836 kB
Inactive:       280816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609576 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            77824 kB
Committed_AS:  3144204 kB
PageTables:       1464 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= 66260 MiB
End job on node25 at 2009-03-30 09:14:22