Trace number 329236

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) 1200.1 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k65.cnf
MD5SUM0e7272c44cfc0ff08090f3e62c18898b
Bench CategoryINDUST (industrial 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 variables42292
Number of clauses158485
Sum of the clauses size426607
Maximum clause length37
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 278881
Number of clauses of size 372690
Number of clauses of size 4346
Number of clauses of size 5665
Number of clauses of size over 55040

Solver Data (download as text)

0.00/0.00	c Parsing...
0.08/0.17	c ==============================================================================
0.08/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.17	c ==============================================================================
0.08/0.17	c |         0 |  157622   425744 |   47286       0        0     nan |  0.000 % |
0.89/0.91	c |         0 |  119495   434337 |      --       0       --      -- |     --   | -36225/14282
0.89/0.91	c ==============================================================================
0.89/0.91	c Result  :   #vars: 16697   #clauses: 119495   #literals: 434337
0.89/0.91	c CPU time:   0.878866 s
0.89/0.91	c ==============================================================================
1.09/1.11	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/node1/watcher-329236-1173135439 -o ROOT/results/node1/solver-329236-1173135439 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329236-1173135439/rsat.sh /tmp/evaluation/329236-1173135439/instance-329236-1173135439.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: 0.91 0.95 0.98 3/77 16622
/proc/meminfo: memFree=1106800/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=0
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333498989 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16622/statm: 1338 232 195 169 0 49 0
[pid=16623] ppid=16622 vsize=688 CPUtime=0
/proc/16623/stat : 16623 (SatElite) R 16622 16622 16451 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 333498989 704512 48 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16623/statm: 172 48 39 128 0 41 0

[startup+0.0940591 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16622
/proc/meminfo: memFree=1106800/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=0
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333498989 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16622/statm: 1338 232 195 169 0 49 0
[pid=16623] ppid=16622 vsize=9828 CPUtime=0.08
/proc/16623/stat : 16623 (SatElite) R 16622 16622 16451 0 -1 4194304 2176 0 0 0 8 0 0 0 20 0 1 0 333498989 10063872 2158 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16623/statm: 2457 2159 49 128 0 2326 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15180

[startup+0.10106 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16622
/proc/meminfo: memFree=1106800/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=0
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333498989 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16622/statm: 1338 232 195 169 0 49 0
[pid=16623] ppid=16622 vsize=10356 CPUtime=0.08
/proc/16623/stat : 16623 (SatElite) R 16622 16622 16451 0 -1 4194304 2337 0 0 0 8 0 0 0 20 0 1 0 333498989 10604544 2319 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16623/statm: 2589 2319 49 128 0 2458 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15708

[startup+0.301084 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16622
/proc/meminfo: memFree=1106800/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=0
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333498989 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16622/statm: 1338 232 195 169 0 49 0
[pid=16623] ppid=16622 vsize=23344 CPUtime=0.29
/proc/16623/stat : 16623 (SatElite) R 16622 16622 16451 0 -1 4194304 5416 0 0 0 27 2 0 0 21 0 1 0 333498989 23904256 5021 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/16623/statm: 5836 5021 69 128 0 5705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28696

[startup+0.70113 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 16622
/proc/meminfo: memFree=1106800/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=0
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 333498989 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16622/statm: 1338 232 195 169 0 49 0
[pid=16623] ppid=16622 vsize=26996 CPUtime=0.69
/proc/16623/stat : 16623 (SatElite) R 16622 16622 16451 0 -1 4194304 6331 0 0 0 66 3 0 0 25 0 1 0 333498989 27643904 5854 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134530804 0 0 4096 3 0 0 0 17 1 0 0
/proc/16623/statm: 6749 5854 69 128 0 6618 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32348

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.98 3/79 16624
/proc/meminfo: memFree=1084704/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 5352

[startup+3.10141 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 16625
/proc/meminfo: memFree=1096992/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=12044 CPUtime=1.97
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 2909 0 0 0 196 1 0 0 25 0 1 0 333499100 12333056 2830 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 3011 2830 86 211 0 2797 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17396

[startup+6.30178 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 16625
/proc/meminfo: memFree=1091680/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=16972 CPUtime=5.17
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 4124 0 0 0 515 2 0 0 25 0 1 0 333499100 17379328 4043 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529730 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 4243 4043 86 211 0 4029 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22324

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 16625
/proc/meminfo: memFree=1082784/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=26036 CPUtime=11.57
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 6408 0 0 0 1153 4 0 0 25 0 1 0 333499100 26660864 6228 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525875 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 6509 6228 86 211 0 6295 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31388

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 16625
/proc/meminfo: memFree=1073248/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=34436 CPUtime=24.36
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 8986 0 0 0 2430 6 0 0 25 0 1 0 333499100 35262464 8418 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525831 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 8609 8418 86 211 0 8395 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39788

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 16625
/proc/meminfo: memFree=1067616/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=40444 CPUtime=49.95
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 12122 0 0 0 4987 8 0 0 25 0 1 0 333499100 41414656 9814 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529599 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 10111 9814 86 211 0 9897 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45796

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 16625
/proc/meminfo: memFree=1061088/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=47732 CPUtime=101.14
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 15594 0 0 0 10103 11 0 0 25 0 1 0 333499100 48877568 11360 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 11933 11360 86 211 0 11719 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 53084

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16625
/proc/meminfo: memFree=1044384/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=64780 CPUtime=161.12
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 19872 0 0 0 16097 15 0 0 25 0 1 0 333499100 66334720 15638 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 16195 15638 86 211 0 15981 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 70132

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 16651
/proc/meminfo: memFree=1017520/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=89080 CPUtime=221.09
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 27719 0 0 0 22088 21 0 0 25 0 1 0 333499100 91217920 21920 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 22270 21920 86 211 0 22056 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 94432

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/85 16783
/proc/meminfo: memFree=1017520/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=89080 CPUtime=280.99
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 27720 0 0 0 28078 21 0 0 25 0 1 0 333499100 91217920 21921 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 22270 21921 86 211 0 22056 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 94432

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=1015200/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=95016 CPUtime=340.94
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 29367 0 0 0 34070 24 0 0 25 0 1 0 333499100 97296384 22797 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 23754 22797 86 211 0 23540 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 100368


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

[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=106116 CPUtime=520.89
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 35372 0 0 0 52059 30 0 0 25 0 1 0 333499100 108662784 25701 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 26529 25701 86 211 0 26315 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 111468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=991264/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=118484 CPUtime=580.88
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 38455 0 0 0 58054 34 0 0 25 0 1 0 333499100 121327616 28783 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 29621 28783 86 211 0 29407 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 123836

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=977760/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=132120 CPUtime=640.86
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 41817 0 0 0 64048 38 0 0 25 0 1 0 333499100 135290880 32144 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 33030 32144 86 211 0 32816 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 137472

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=966880/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=142916 CPUtime=700.84
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 44531 0 0 0 70044 40 0 0 25 0 1 0 333499100 146345984 34855 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 35729 34855 86 211 0 35515 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 148268

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=954976/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=154548 CPUtime=760.83
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 47517 0 0 0 76040 43 0 0 25 0 1 0 333499100 158257152 37833 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 38637 37833 86 211 0 38423 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 159900

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=943072/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=166164 CPUtime=820.81
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 50504 0 0 0 82034 47 0 0 25 0 1 0 333499100 170151936 40818 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 41541 40818 86 211 0 41327 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 171516

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=925920/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=183016 CPUtime=880.79
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 54821 0 0 0 88027 52 0 0 25 0 1 0 333499100 187408384 45088 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 45754 45088 86 211 0 45540 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 188368

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=921440/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=186528 CPUtime=940.77
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 59301 0 0 0 94022 55 0 0 25 0 1 0 333499100 191004672 46151 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 46632 46151 86 211 0 46418 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 191880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=921504/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=186528 CPUtime=1000.75
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 59303 0 0 0 100020 55 0 0 25 0 1 0 333499100 191004672 46153 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 46632 46153 86 211 0 46418 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 191880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=921568/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=186528 CPUtime=1060.73
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 59312 0 0 0 106018 55 0 0 25 0 1 0 333499100 191004672 46162 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 46632 46162 86 211 0 46418 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 191880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=921504/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=186528 CPUtime=1120.72
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 59332 0 0 0 112016 56 0 0 25 0 1 0 333499100 191004672 46182 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 46632 46182 86 211 0 46418 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 191880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=921440/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=186528 CPUtime=1180.7
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 59344 0 0 0 118014 56 0 0 25 0 1 0 333499100 191004672 46194 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 46632 46194 86 211 0 46418 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 191880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 16823
/proc/meminfo: memFree=921440/2055920 swapFree=4159124/4192956
[pid=16622] ppid=16620 vsize=5352 CPUtime=1.1
/proc/16622/stat : 16622 (rsat.sh) S 16620 16622 16451 0 -1 4194304 305 6842 0 0 0 0 106 4 16 0 1 0 333498989 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16622/statm: 1338 234 195 169 0 49 0
[pid=16625] ppid=16622 vsize=186528 CPUtime=1199
/proc/16625/stat : 16625 (rsat) R 16622 16622 16451 0 -1 4194304 59344 0 0 0 119844 56 0 0 25 0 1 0 333499100 191004672 46194 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16625/statm: 46632 46194 86 211 0 46418 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 191880

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 16622 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=61838 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=51992
CPU time returned by wait4() is 1.11383
while last known CPU time is 1200.1

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

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.5
CPU system time (s): 0.6
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 206032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.06184
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7147
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= 16
involuntary context switches= 16

runsolver used 1.26981 second user time and 3.10953 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Mar  5 22:57:19 UTC 2007

IDJOB= 329236
IDBENCH= 20535
IDSOLVER= 104
FILE ID= node1/329236-1173135439

PBS_JOBID= 4014971

Free space on /tmp= 66512 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329236-1173135439/rsat.sh /tmp/evaluation/329236-1173135439/instance-329236-1173135439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-329236-1173135439 -o ROOT/results/node1/solver-329236-1173135439 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329236-1173135439/rsat.sh /tmp/evaluation/329236-1173135439/instance-329236-1173135439.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  0e7272c44cfc0ff08090f3e62c18898b

RANDOM SEED= 458086013

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1107272 kB
Buffers:         48828 kB
Cached:         803872 kB
SwapCached:      13688 kB
Active:          96676 kB
Inactive:       778800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1107272 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:            5504 kB
Writeback:           0 kB
Mapped:          29772 kB
Slab:            58776 kB
Committed_AS:  1103368 kB
PageTables:       1740 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= 66512 MiB

End job on node1 on Mon Mar  5 23:17:22 UTC 2007