Trace number 1737944

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) 1200.19 602.319

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c Parsing...
0.18/0.25	c ==============================================================================
0.18/0.25	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.25	c ==============================================================================
0.18/0.25	c |         0 |  289842   957634 |   86952       0        0     nan |  0.000 % |
0.78/0.80	c |         0 |  270659   912583 |      --       0       --      -- |     --   | -19183/-45051
0.78/0.80	c ==============================================================================
0.78/0.80	c Result  :   #vars: 17205   #clauses: 270659   #literals: 912583
0.78/0.80	c CPU time:   0.749886 s
0.78/0.80	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737944-1240834039/watcher-1737944-1240834039 -o /tmp/evaluation-result-1737944-1240834039/solver-1737944-1240834039 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737944-1240834039.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: 1.00 1.00 0.92 3/65 3258
/proc/meminfo: memFree=1552552/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=0
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437050 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 235 195 169 0 50 0
[pid=3259] ppid=3258 vsize=1560 CPUtime=0
/proc/3259/stat : 3259 (SatElite) R 3258 3258 3126 0 -1 4194304 293 0 0 0 0 0 0 0 19 0 1 0 111437050 1597440 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/3259/statm: 390 279 50 127 0 260 0

[startup+0.047055 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 3258
/proc/meminfo: memFree=1552552/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=0
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437050 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 235 195 169 0 50 0
[pid=3259] ppid=3258 vsize=6348 CPUtime=0.03
/proc/3259/stat : 3259 (SatElite) R 3258 3258 3126 0 -1 4194304 1340 0 0 0 3 0 0 0 19 0 1 0 111437050 6500352 1324 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3259/statm: 1587 1324 50 127 0 1457 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11704

[startup+0.102061 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 3258
/proc/meminfo: memFree=1552552/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=0
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437050 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 235 195 169 0 50 0
[pid=3259] ppid=3258 vsize=10300 CPUtime=0.09
/proc/3259/stat : 3259 (SatElite) R 3258 3258 3126 0 -1 4194304 2350 0 0 0 8 1 0 0 19 0 1 0 111437050 10547200 2334 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3259/statm: 2575 2334 50 127 0 2445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15656

[startup+0.302083 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 3258
/proc/meminfo: memFree=1552552/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=0
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437050 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 235 195 169 0 50 0
[pid=3259] ppid=3258 vsize=27544 CPUtime=0.28
/proc/3259/stat : 3259 (SatElite) R 3258 3258 3126 0 -1 4194304 6404 0 0 0 25 3 0 0 20 0 1 0 111437050 28205056 6340 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3259/statm: 6886 6340 68 127 0 6756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32900

[startup+0.702128 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 3258
/proc/meminfo: memFree=1552552/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=0
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437050 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 235 195 169 0 50 0
[pid=3259] ppid=3258 vsize=34552 CPUtime=0.69
/proc/3259/stat : 3259 (SatElite) R 3258 3258 3126 0 -1 4194304 7607 0 0 0 65 4 0 0 25 0 1 0 111437050 35381248 7543 1992294400 134512640 135034092 4294956096 18446744073709551615 134569541 0 0 4096 3 0 0 0 17 0 0 0
/proc/3259/statm: 8638 7543 68 127 0 8508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39908

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 3260
/proc/meminfo: memFree=1520472/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 5356

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 0.92 3/68 3262
/proc/meminfo: memFree=1507600/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=51736 CPUtime=3.5
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 9971 0 0 0 339 11 0 0 17 0 2 0 111437166 52977664 9956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 12934 9956 83 193 0 12738 0
[pid=3261/tid=3262] ppid=3258 vsize=51736 CPUtime=1.57
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 845 0 0 0 154 3 0 0 17 0 2 0 111437200 52977664 9956 1992294400 134512640 135305190 4294956144 18446744073709551615 134541978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.65
Current children cumulated vsize (KiB) 57092

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 0.92 3/68 3262
/proc/meminfo: memFree=1503248/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=56760 CPUtime=9.88
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 11052 0 0 0 976 12 0 0 17 0 2 0 111437166 58122240 11037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 14190 11037 83 193 0 13994 0
[pid=3261/tid=3262] ppid=3258 vsize=56760 CPUtime=4.78
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 1145 0 0 0 474 4 0 0 16 0 2 0 111437200 58122240 11037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.03
Current children cumulated vsize (KiB) 62116

[startup+12.7015 s]
/proc/loadavg: 1.23 1.05 0.94 3/68 3262
/proc/meminfo: memFree=1496336/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=61520 CPUtime=22.65
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 12381 0 0 0 2251 14 0 0 18 0 2 0 111437166 62996480 12366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528939 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 15380 12366 83 193 0 15184 0
[pid=3261/tid=3262] ppid=3258 vsize=61520 CPUtime=11.17
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 1632 0 0 0 1112 5 0 0 18 0 2 0 111437200 62996480 12366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.8
Current children cumulated vsize (KiB) 66876

[startup+25.5029 s]
/proc/loadavg: 1.35 1.08 0.95 3/68 3262
/proc/meminfo: memFree=1489552/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=68068 CPUtime=48.19
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 14133 0 0 0 4802 17 0 0 17 0 2 0 111437166 69701632 14118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 17017 14118 83 193 0 16821 0
[pid=3261/tid=3262] ppid=3258 vsize=68068 CPUtime=23.97
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 2380 0 0 0 2391 6 0 0 19 0 2 0 111437200 69701632 14118 1992294400 134512640 135305190 4294956144 18446744073709551615 134530682 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.34
Current children cumulated vsize (KiB) 73424

[startup+51.1028 s]
/proc/loadavg: 1.73 1.20 0.99 3/68 3262
/proc/meminfo: memFree=1484304/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=74280 CPUtime=99.25
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 15460 0 0 0 9906 19 0 0 18 0 2 0 111437166 76062720 15445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 18570 15445 83 193 0 18374 0
[pid=3261/tid=3262] ppid=3258 vsize=74280 CPUtime=49.54
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 2913 0 0 0 4947 7 0 0 17 0 2 0 111437200 76062720 15445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.4
Current children cumulated vsize (KiB) 79636

[startup+102.307 s]
/proc/loadavg: 2.04 1.36 1.06 3/68 3262
/proc/meminfo: memFree=1472848/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=86020 CPUtime=201.4
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 18280 0 0 0 20116 24 0 0 17 0 2 0 111437166 88084480 18265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 21505 18265 83 193 0 21309 0
[pid=3261/tid=3262] ppid=3258 vsize=86020 CPUtime=100.7
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 4217 0 0 0 10061 9 0 0 19 0 2 0 111437200 88084480 18265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.55
Current children cumulated vsize (KiB) 91376

[startup+162.302 s]
/proc/loadavg: 2.24 1.55 1.14 3/68 3262
/proc/meminfo: memFree=1462416/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=96340 CPUtime=321.1
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 20841 0 0 0 32081 29 0 0 19 0 2 0 111437166 98652160 20826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 24085 20826 83 193 0 23889 0
[pid=3261/tid=3262] ppid=3258 vsize=96340 CPUtime=160.67
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 5403 0 0 0 16055 12 0 0 19 0 2 0 111437200 98652160 20826 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.25
Current children cumulated vsize (KiB) 101696

[startup+222.302 s]
/proc/loadavg: 2.32 1.69 1.21 3/68 3262
/proc/meminfo: memFree=1451728/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=106552 CPUtime=440.81
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 23528 0 0 0 44047 34 0 0 23 0 2 0 111437166 109109248 23513 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 26638 23513 83 193 0 26442 0
[pid=3261/tid=3262] ppid=3258 vsize=106552 CPUtime=220.63
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 6728 0 0 0 22049 14 0 0 25 0 2 0 111437200 109109248 23513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.96
Current children cumulated vsize (KiB) 111908

[startup+282.303 s]
/proc/loadavg: 2.24 1.79 1.27 3/68 3262
/proc/meminfo: memFree=1437904/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=120728 CPUtime=560.52
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 27001 0 0 0 56012 40 0 0 18 0 2 0 111437166 123625472 26986 1992294400 134512640 135305190 4294956144 18446744073709551615 134547993 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 30182 26986 83 193 0 29986 0
[pid=3261/tid=3262] ppid=3258 vsize=120728 CPUtime=280.58
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 8267 0 0 0 28041 17 0 0 25 0 2 0 111437200 123625472 26986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.67
Current children cumulated vsize (KiB) 126084

[startup+342.303 s]
/proc/loadavg: 2.09 1.83 1.31 3/68 3262
/proc/meminfo: memFree=1425744/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=132632 CPUtime=680.25
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 30023 0 0 0 67979 46 0 0 23 0 2 0 111437166 135815168 30008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 33158 30008 83 193 0 32962 0
[pid=3261/tid=3262] ppid=3258 vsize=132632 CPUtime=340.54
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 9532 0 0 0 34035 19 0 0 18 0 2 0 111437200 135815168 30008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.4
Current children cumulated vsize (KiB) 137988

[startup+402.303 s]
/proc/loadavg: 2.10 1.87 1.36 3/68 3262
/proc/meminfo: memFree=1424144/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=133952 CPUtime=799.97
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 30432 0 0 0 79951 46 0 0 19 0 2 0 111437166 137166848 30417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 33488 30417 83 193 0 33292 0
[pid=3261/tid=3262] ppid=3258 vsize=133952 CPUtime=400.52
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 9652 0 0 0 40032 20 0 0 25 0 2 0 111437200 137166848 30417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.12
Current children cumulated vsize (KiB) 139308

[startup+462.302 s]
/proc/loadavg: 2.03 1.89 1.40 3/68 3262
/proc/meminfo: memFree=1415248/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=143264 CPUtime=919.68
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 32634 0 0 0 91918 50 0 0 17 0 2 0 111437166 146702336 32619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 35816 32619 83 193 0 35620 0
[pid=3261/tid=3262] ppid=3258 vsize=143264 CPUtime=460.48
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 10593 0 0 0 46026 22 0 0 25 0 2 0 111437200 146702336 32619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.83
Current children cumulated vsize (KiB) 148620

[startup+522.302 s]
/proc/loadavg: 2.01 1.91 1.43 3/68 3262
/proc/meminfo: memFree=1413456/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=145668 CPUtime=1039.43
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 33108 0 0 0 103891 52 0 0 25 0 2 0 111437166 149164032 33093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 36417 33093 83 193 0 36221 0
[pid=3261/tid=3262] ppid=3258 vsize=145668 CPUtime=520.46
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 10859 0 0 0 52024 22 0 0 17 0 2 0 111437200 149164032 33093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.58
Current children cumulated vsize (KiB) 151024

[startup+582.303 s]
/proc/loadavg: 2.00 1.92 1.46 3/68 3262
/proc/meminfo: memFree=1388816/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=169600 CPUtime=1159.13
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 39226 0 0 0 115852 61 0 0 25 0 2 0 111437166 173670400 39211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 42400 39211 83 193 0 42204 0
[pid=3261/tid=3262] ppid=3258 vsize=169600 CPUtime=580.4
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 13458 0 0 0 58014 26 0 0 17 0 2 0 111437200 173670400 39211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.28
Current children cumulated vsize (KiB) 174956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.301 s]
/proc/loadavg: 2.00 1.93 1.47 3/68 3262
/proc/meminfo: memFree=1388496/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=169888 CPUtime=1199.04
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 39289 0 0 0 119843 61 0 0 25 0 2 0 111437166 173965312 39274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 42472 39274 83 193 0 42276 0
[pid=3261/tid=3262] ppid=3258 vsize=169888 CPUtime=600.4
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 13458 0 0 0 60014 26 0 0 25 0 2 0 111437200 173965312 39274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 175244

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

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

[startup+602.301 s]
/proc/loadavg: 2.00 1.93 1.47 3/68 3262
/proc/meminfo: memFree=1388496/2055920 swapFree=4180020/4192956
[pid=3258] ppid=3256 vsize=5356 CPUtime=1.15
/proc/3258/stat : 3258 (manysat.sh) S 3256 3258 3126 0 -1 4194304 312 8180 0 0 0 0 108 7 19 0 1 0 111437050 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3258/statm: 1339 238 195 169 0 50 0
[pid=3261] ppid=3258 vsize=169888 CPUtime=1199.04
/proc/3261/stat : 3261 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194304 39289 0 0 0 119843 61 0 0 25 0 2 0 111437166 173965312 39274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3261/statm: 42472 39274 83 193 0 42276 0
[pid=3261/tid=3262] ppid=3258 vsize=169888 CPUtime=600.4
/proc/3261/task/3262/stat : 3262 (manysat1.1_stat) R 3258 3258 3126 0 -1 4194368 13458 0 0 0 60014 26 0 0 25 0 2 0 111437200 173965312 39274 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 175244

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3258 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=84835
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=75988
# CPU time returned by wait4() is 1.16082
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.319
CPU time (s): 1200.19
CPU user time (s): 1199.51
CPU system time (s): 0.68
CPU usage (%): 199.261
Max. virtual memory (cumulated for all children) (KiB): 175244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08483
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8492
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= 6

runsolver used 0.58591 second user time and 1.61875 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-27 14:07:19
IDJOB=1737944
IDBENCH=71798
IDSOLVER=514
FILE ID=node32/1737944-1240834039
PBS_JOBID= 9187522
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737944-1240834039/watcher-1737944-1240834039 -o /tmp/evaluation-result-1737944-1240834039/solver-1737944-1240834039 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737944-1240834039.cnf aimd 1

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

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=474724345

node32.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		: 3000.216
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		: 3000.216
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:       1553096 kB
Buffers:         63652 kB
Cached:         373960 kB
SwapCached:       6156 kB
Active:         185428 kB
Inactive:       261104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553096 kB
SwapTotal:     4192956 kB
SwapFree:      4180020 kB
Dirty:            7668 kB
Writeback:           0 kB
Mapped:          14348 kB
Slab:            42104 kB
Committed_AS:   426980 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node32 at 2009-04-27 14:17:23