Trace number 335206

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, and are wall clock time (not CPU 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
Rsat 2007-02-08? (TO) 1200.02 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
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 variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   17480    82062 |    5243       0        0     nan |  0.000 % |
0.04/0.08	c |         0 |   13665    68249 |      --       0       --      -- |     --   | -322/-1645
0.04/0.08	c ==============================================================================
0.04/0.08	c Result  :   #vars: 1081   #clauses: 13665   #literals: 68249
0.04/0.08	c CPU time:   0.069989 s
0.04/0.08	c ==============================================================================
0.08/0.13	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-335206-1173615782 -o ROOT/results/node11/solver-335206-1173615782 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335206-1173615782/rsat.sh /tmp/evaluation/335206-1173615782/instance-335206-1173615782.cnf 

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): 2400 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: 1.83 1.82 1.44 3/77 27727
/proc/meminfo: memFree=1061448/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 381532768 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 232 195 169 0 49 0
[pid=27728] ppid=27727 vsize=684 CPUtime=0
/proc/27728/stat : 27728 (SatElite) R 27727 27727 27331 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 381532768 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/27728/statm: 171 44 36 128 0 40 0

[startup+0.051711 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 27727
/proc/meminfo: memFree=1061448/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 381532768 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 232 195 169 0 49 0
[pid=27728] ppid=27727 vsize=2488 CPUtime=0.04
/proc/27728/stat : 27728 (SatElite) R 27727 27727 27331 0 -1 4194304 537 0 0 0 4 0 0 0 19 0 1 0 381532768 2547712 519 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 1 0 0
/proc/27728/statm: 622 519 67 128 0 491 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7840

[startup+0.101717 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 27727
/proc/meminfo: memFree=1061448/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 381532768 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 232 195 169 0 49 0
[pid=27728] ppid=27727 vsize=2364 CPUtime=0.08
/proc/27728/stat : 27728 (SatElite) R 27727 27727 27331 0 -1 4194304 540 0 0 0 6 2 0 0 19 0 1 0 381532768 2420736 506 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/27728/statm: 591 506 70 128 0 460 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7716

[startup+0.301745 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 27727
/proc/meminfo: memFree=1061448/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+0.701793 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 27727
/proc/meminfo: memFree=1061448/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+1.50288 s]
/proc/loadavg: 1.83 1.82 1.44 2/79 27730
/proc/meminfo: memFree=1120248/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=3796 CPUtime=1.36
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 902 0 0 0 136 0 0 0 25 0 1 0 381532781 3887104 792 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 949 792 86 211 0 735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9148

[startup+3.10107 s]
/proc/loadavg: 1.83 1.82 1.44 2/79 27730
/proc/meminfo: memFree=1119544/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=4500 CPUtime=2.95
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 1148 0 0 0 295 0 0 0 25 0 1 0 381532781 4608000 973 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523288 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 1125 973 86 211 0 911 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9852

[startup+6.30145 s]
/proc/loadavg: 1.77 1.80 1.44 2/79 27730
/proc/meminfo: memFree=1117432/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=5932 CPUtime=6.15
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 1665 0 0 0 615 0 0 0 25 0 1 0 381532781 6074368 1294 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 1483 1294 86 211 0 1269 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11284

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.44 2/79 27730
/proc/meminfo: memFree=1115512/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=7992 CPUtime=12.55
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 2600 0 0 0 1254 1 0 0 25 0 1 0 381532781 8183808 1743 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 1998 1743 86 211 0 1784 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13344

[startup+25.5017 s]
/proc/loadavg: 1.55 1.75 1.43 2/79 27730
/proc/meminfo: memFree=1112120/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=11344 CPUtime=25.35
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 3851 0 0 0 2533 2 0 0 25 0 1 0 381532781 11616256 2606 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529480 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 2836 2606 86 211 0 2622 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16696

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/79 27730
/proc/meminfo: memFree=1107192/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=17068 CPUtime=50.93
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 5358 0 0 0 5091 2 0 0 25 0 1 0 381532781 17477632 3919 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 4267 3919 86 211 0 4053 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22420

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.39 2/79 27730
/proc/meminfo: memFree=1103800/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=20332 CPUtime=102.13
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 6948 0 0 0 10209 4 0 0 25 0 1 0 381532781 20819968 4737 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 5083 4737 86 211 0 4869 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25684

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/79 27730
/proc/meminfo: memFree=1099192/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=24244 CPUtime=162.1
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 8907 0 0 0 16205 5 0 0 25 0 1 0 381532781 24825856 5823 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 6061 5823 86 211 0 5847 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29596

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/79 27730
/proc/meminfo: memFree=1095416/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=29716 CPUtime=222.08
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 10281 0 0 0 22202 6 0 0 25 0 1 0 381532781 30429184 6811 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 7429 6811 86 211 0 7215 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 35068

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/79 27730
/proc/meminfo: memFree=1087992/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=37044 CPUtime=282.07
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 12158 0 0 0 28199 8 0 0 25 0 1 0 381532781 37933056 8688 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 9261 8688 86 211 0 9047 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42396

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/79 27730
/proc/meminfo: memFree=1087864/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=36212 CPUtime=342.05
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 13847 0 0 0 34196 9 0 0 25 0 1 0 381532781 37081088 8630 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 9053 8630 86 211 0 8839 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 41564

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/79 27730
/proc/meminfo: memFree=1087992/2055920 swapFree=4169972/4192956

################
# More data... #
################

[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=44512 CPUtime=521.99
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 15892 0 0 0 52187 12 0 0 25 0 1 0 381532781 45580288 10642 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 11128 10642 86 211 0 10914 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 49864

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/79 27730
/proc/meminfo: memFree=1074424/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=50384 CPUtime=581.98
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 17362 0 0 0 58184 14 0 0 25 0 1 0 381532781 51593216 12079 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 12596 12079 86 211 0 12382 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 55736

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/79 27730
/proc/meminfo: memFree=1071992/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=54304 CPUtime=641.97
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 22337 0 0 0 64180 17 0 0 25 0 1 0 381532781 55607296 12619 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 13576 12619 86 211 0 13362 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 59656

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/79 27730
/proc/meminfo: memFree=1072056/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=54304 CPUtime=701.94
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 22337 0 0 0 70177 17 0 0 25 0 1 0 381532781 55607296 12619 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 13576 12619 86 211 0 13362 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 59656

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 27730
/proc/meminfo: memFree=1072056/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=54564 CPUtime=761.93
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 22383 0 0 0 76175 18 0 0 25 0 1 0 381532781 55873536 12665 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 13641 12665 86 211 0 13427 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 59916

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 27730
/proc/meminfo: memFree=1071928/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=54564 CPUtime=821.9
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 22403 0 0 0 82172 18 0 0 25 0 1 0 381532781 55873536 12685 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 13641 12685 86 211 0 13427 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 59916

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 27730
/proc/meminfo: memFree=1071864/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=54692 CPUtime=881.89
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 22443 0 0 0 88170 19 0 0 25 0 1 0 381532781 56004608 12692 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 13673 12692 86 211 0 13459 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 60044

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 27730
/proc/meminfo: memFree=1070904/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=55984 CPUtime=941.87
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 22698 0 0 0 94168 19 0 0 25 0 1 0 381532781 57327616 12947 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 13996 12947 86 211 0 13782 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 61336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 27730
/proc/meminfo: memFree=1068984/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=57992 CPUtime=1001.85
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 23158 0 0 0 100165 20 0 0 25 0 1 0 381532781 59383808 13407 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 14498 13407 86 211 0 14284 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 63344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 27730
/proc/meminfo: memFree=1064632/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=62560 CPUtime=1061.84
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 24307 0 0 0 106162 22 0 0 25 0 1 0 381532781 64061440 14523 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 15640 14523 86 211 0 15426 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 67912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 27730
/proc/meminfo: memFree=1060664/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=66296 CPUtime=1121.82
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 25274 0 0 0 112159 23 0 0 25 0 1 0 381532781 67887104 15490 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 16574 15490 86 211 0 16360 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 71648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 27730
/proc/meminfo: memFree=1057208/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=69676 CPUtime=1181.81
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 26159 0 0 0 118156 25 0 0 25 0 1 0 381532781 71348224 16375 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 17419 16375 86 211 0 17205 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 75028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 27730
/proc/meminfo: memFree=1055928/2055920 swapFree=4169972/4192956
[pid=27727] ppid=27725 vsize=5352 CPUtime=0.12
/proc/27727/stat : 27727 (rsat.sh) S 27725 27727 27331 0 -1 4194304 305 542 0 0 0 0 9 3 16 0 1 0 381532768 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27727/statm: 1338 234 195 169 0 49 0
[pid=27730] ppid=27727 vsize=70828 CPUtime=1199.9
/proc/27730/stat : 27730 (rsat) R 27727 27727 27331 0 -1 4194304 26448 0 0 0 119965 25 0 0 25 0 1 0 381532781 72527872 16664 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27730/statm: 17707 16664 86 211 0 17493 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 76180

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 27727 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=97985 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=36994
CPU time returned by wait4() is 0.134979
while last known CPU time is 1200.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.44
CPU time (s): 1200.02
CPU user time (s): 1199.74
CPU system time (s): 0.28
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 76180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.097985
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 847
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= 15
involuntary context switches= 3

runsolver used 1.25381 second user time and 3.12252 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Mar 11 12:23:02 UTC 2007

IDJOB= 335206
IDBENCH= 24646
IDSOLVER= 104
FILE ID= node11/335206-1173615782

PBS_JOBID= 4101262

Free space on /tmp= 66172 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335206-1173615782/rsat.sh /tmp/evaluation/335206-1173615782/instance-335206-1173615782.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-335206-1173615782 -o ROOT/results/node11/solver-335206-1173615782 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335206-1173615782/rsat.sh /tmp/evaluation/335206-1173615782/instance-335206-1173615782.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  63ebbe5da415dad3af97436d64747f33

RANDOM SEED= 471555973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.243
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		: 3000.243
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:       1061920 kB
Buffers:         57448 kB
Cached:         837360 kB
SwapCached:       2248 kB
Active:         517840 kB
Inactive:       399836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1061920 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          30824 kB
Slab:            61908 kB
Committed_AS:  1209504 kB
PageTables:       1756 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= 66231 MiB

End job on node11 on Sun Mar 11 12:43:05 UTC 2007