Trace number 1716147

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.03 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications 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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

0.00/0.00	c Parsing...
0.88/0.93	c ==============================================================================
0.88/0.93	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/0.93	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/0.93	c ==============================================================================
0.88/0.93	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
7.08/7.12	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
7.08/7.12	c ==============================================================================
7.08/7.12	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
7.08/7.12	c CPU time:   6.84096 s
7.08/7.12	c ==============================================================================
7.68/7.70	c Rsat version 2.00

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-1716147-1240611799/watcher-1716147-1240611799 -o /tmp/evaluation-result-1716147-1240611799/solver-1716147-1240611799 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716147-1240611799.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 17571
/proc/meminfo: memFree=1420720/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=0
/proc/17571/stat : 17571 (rsat.sh) R 17569 17571 17315 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 89213494 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17571/statm: 1339 234 194 169 0 50 0
[pid=17572] ppid=17571 vsize=1136 CPUtime=0
/proc/17572/stat : 17572 (SatElite) R 17571 17571 17315 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 89213494 1163264 189 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/17572/statm: 284 190 49 128 0 153 0

[startup+0.0870419 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 17571
/proc/meminfo: memFree=1420720/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=0
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89213494 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17571/statm: 1339 235 195 169 0 50 0
[pid=17572] ppid=17571 vsize=20388 CPUtime=0.08
/proc/17572/stat : 17572 (SatElite) R 17571 17571 17315 0 -1 4194304 3591 0 0 0 6 2 0 0 19 0 1 0 89213494 20877312 3574 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/17572/statm: 5097 3574 49 128 0 4966 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25744

[startup+0.101044 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 17571
/proc/meminfo: memFree=1420720/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=0
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89213494 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17571/statm: 1339 235 195 169 0 50 0
[pid=17572] ppid=17571 vsize=21312 CPUtime=0.09
/proc/17572/stat : 17572 (SatElite) R 17571 17571 17315 0 -1 4194304 4250 0 0 0 7 2 0 0 19 0 1 0 89213494 21823488 4233 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/17572/statm: 5328 4234 49 128 0 5197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26668

[startup+0.301069 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 17571
/proc/meminfo: memFree=1420720/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=0
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89213494 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17571/statm: 1339 235 195 169 0 50 0
[pid=17572] ppid=17571 vsize=51376 CPUtime=0.29
/proc/17572/stat : 17572 (SatElite) R 17571 17571 17315 0 -1 4194304 11127 0 0 0 22 7 0 0 21 0 1 0 89213494 52609024 11110 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/17572/statm: 12844 11110 49 128 0 12713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56732

[startup+0.701121 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 17571
/proc/meminfo: memFree=1420720/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=0
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89213494 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17571/statm: 1339 235 195 169 0 50 0
[pid=17572] ppid=17571 vsize=78636 CPUtime=0.69
/proc/17572/stat : 17572 (SatElite) R 17571 17571 17315 0 -1 4194304 18469 0 0 0 58 11 0 0 25 0 1 0 89213494 80523264 18452 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/17572/statm: 19659 18452 50 128 0 19528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83992

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 17573
/proc/meminfo: memFree=1326304/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=0
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89213494 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17571/statm: 1339 235 195 169 0 50 0
[pid=17572] ppid=17571 vsize=106316 CPUtime=1.48
/proc/17572/stat : 17572 (SatElite) R 17571 17571 17315 0 -1 4194304 27162 0 0 0 131 17 0 0 25 0 1 0 89213494 108867584 24887 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/17572/statm: 26579 24887 69 128 0 26448 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 111672

[startup+3.10244 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 17573
/proc/meminfo: memFree=1314208/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=0
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89213494 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17571/statm: 1339 235 195 169 0 50 0
[pid=17572] ppid=17571 vsize=112592 CPUtime=3.08
/proc/17572/stat : 17572 (SatElite) R 17571 17571 17315 0 -1 4194304 28887 0 0 0 290 18 0 0 25 0 1 0 89213494 115294208 26444 1992294400 134512640 135038345 4294956272 18446744073709551615 134571270 0 0 4096 3 0 0 0 17 0 0 0
/proc/17572/statm: 28148 26444 69 128 0 28017 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 117948

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 17573
/proc/meminfo: memFree=1307744/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=0
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89213494 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17571/statm: 1339 235 195 169 0 50 0
[pid=17572] ppid=17571 vsize=121316 CPUtime=6.28
/proc/17572/stat : 17572 (SatElite) R 17571 17571 17315 0 -1 4194304 34700 0 0 0 606 22 0 0 25 0 1 0 89213494 124227584 26854 1992294400 134512640 135038345 4294956272 18446744073709551615 134530737 0 0 4096 3 0 0 0 17 0 0 0
/proc/17572/statm: 30329 26854 69 128 0 30198 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 126672

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 17574
/proc/meminfo: memFree=1378528/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=28892 CPUtime=4.97
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 7519 0 0 0 494 3 0 0 25 0 1 0 89214265 29585408 6837 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 7223 6837 86 211 0 7009 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 34248

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 17574
/proc/meminfo: memFree=1378912/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=28608 CPUtime=17.77
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 7572 0 0 0 1773 4 0 0 25 0 1 0 89214265 29294592 6788 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 7152 6788 86 211 0 6938 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 33964

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 17574
/proc/meminfo: memFree=1375264/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=32612 CPUtime=43.34
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 8564 0 0 0 4329 5 0 0 25 0 1 0 89214265 33394688 7765 1992294400 134512640 135377749 4294956384 18446744073709551615 134526075 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 8153 7765 86 211 0 7939 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 37968

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 17574
/proc/meminfo: memFree=1364192/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=43816 CPUtime=94.52
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 11455 0 0 0 9444 8 0 0 25 0 1 0 89214265 44867584 10552 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 10954 10552 86 211 0 10740 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 49172

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 17574
/proc/meminfo: memFree=1352992/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=55472 CPUtime=154.48
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 14466 0 0 0 15438 10 0 0 25 0 1 0 89214265 56803328 13353 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 13868 13353 86 211 0 13654 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 60828

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 17574
/proc/meminfo: memFree=1345568/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=62524 CPUtime=214.45
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 16351 0 0 0 21433 12 0 0 25 0 1 0 89214265 64024576 15196 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 15631 15196 86 211 0 15417 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 67880

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 17574
/proc/meminfo: memFree=1334816/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=74636 CPUtime=274.42
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 19456 0 0 0 27427 15 0 0 25 0 1 0 89214265 76427264 17911 1992294400 134512640 135377749 4294956384 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 18659 17911 86 211 0 18445 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 79992

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 17574
/proc/meminfo: memFree=1325856/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=83188 CPUtime=334.4
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 21722 0 0 0 33423 17 0 0 25 0 1 0 89214265 85184512 20116 1992294400 134512640 135377749 4294956384 18446744073709551615 134523257 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 20797 20116 86 211 0 20583 0

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

/proc/17574/statm: 24996 24422 86 211 0 24782 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 105340

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 17574
/proc/meminfo: memFree=1308384/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=99984 CPUtime=634.24
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 27735 0 0 0 63402 22 0 0 25 0 1 0 89214265 102383616 24422 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 24996 24422 86 211 0 24782 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 105340

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 17574
/proc/meminfo: memFree=1308320/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=99984 CPUtime=694.22
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 27735 0 0 0 69399 23 0 0 25 0 1 0 89214265 102383616 24422 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 24996 24422 86 211 0 24782 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 105340

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 17574
/proc/meminfo: memFree=1308256/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=99984 CPUtime=754.2
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 27735 0 0 0 75397 23 0 0 25 0 1 0 89214265 102383616 24422 1992294400 134512640 135377749 4294956384 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 24996 24422 86 211 0 24782 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 105340

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17574
/proc/meminfo: memFree=1308256/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=99984 CPUtime=814.16
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 27735 0 0 0 81393 23 0 0 25 0 1 0 89214265 102383616 24422 1992294400 134512640 135377749 4294956384 18446744073709551615 134530195 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 24996 24422 86 211 0 24782 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 105340

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17576
/proc/meminfo: memFree=1308320/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=99984 CPUtime=874.12
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 27735 0 0 0 87389 23 0 0 25 0 1 0 89214265 102383616 24422 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 24996 24422 86 211 0 24782 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 105340

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17576
/proc/meminfo: memFree=1308320/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=99984 CPUtime=934.1
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 27749 0 0 0 93387 23 0 0 25 0 1 0 89214265 102383616 24436 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 24996 24436 86 211 0 24782 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 105340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17576
/proc/meminfo: memFree=1308256/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=99984 CPUtime=994.06
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 27798 0 0 0 99383 23 0 0 25 0 1 0 89214265 102383616 24485 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17574/statm: 24996 24485 86 211 0 24782 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 105340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17576
/proc/meminfo: memFree=1301152/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=107072 CPUtime=1054.02
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 29663 0 0 0 105378 24 0 0 25 0 1 0 89214265 109641728 26292 1992294400 134512640 135377749 4294956384 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 26768 26292 86 211 0 26554 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 112428

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17576
/proc/meminfo: memFree=1292640/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=115384 CPUtime=1113.99
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 31813 0 0 0 111372 27 0 0 25 0 1 0 89214265 118153216 28387 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 28846 28387 86 211 0 28632 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 120740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17576
/proc/meminfo: memFree=1285088/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=125868 CPUtime=1173.95
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 34547 0 0 0 117366 29 0 0 25 0 1 0 89214265 128888832 30278 1992294400 134512640 135377749 4294956384 18446744073709551615 134524155 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 31467 30278 86 211 0 31253 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 131224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17576
/proc/meminfo: memFree=1282464/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=128380 CPUtime=1192.35
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 35211 0 0 0 119206 29 0 0 25 0 1 0 89214265 131461120 30921 1992294400 134512640 135377749 4294956384 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 32095 30921 86 211 0 31881 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 133736

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 17576
/proc/meminfo: memFree=1282464/2055920 swapFree=4175532/4192956
[pid=17571] ppid=17569 vsize=5356 CPUtime=7.68
/proc/17571/stat : 17571 (rsat.sh) S 17569 17571 17315 0 -1 4194304 310 43601 0 0 0 0 737 31 16 0 1 0 89213494 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17571/statm: 1339 237 195 169 0 50 0
[pid=17574] ppid=17571 vsize=128380 CPUtime=1192.35
/proc/17574/stat : 17574 (rsat) R 17571 17571 17315 0 -1 4194304 35211 0 0 0 119206 29 0 0 25 0 1 0 89214265 131461120 30921 1992294400 134512640 135377749 4294956384 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17574/statm: 32095 30921 86 211 0 31881 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 133736

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17571 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=375878
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=320951
# CPU time returned by wait4() is 7.69683
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.43
CPU system time (s): 0.6
CPU usage (%): 99.9431
Max. virtual memory (cumulated for all children) (KiB): 138716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.37588
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43911
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= 36

runsolver used 1.04784 second user time and 3.33049 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-25 00:23:20
IDJOB=1716147
IDBENCH=20368
IDSOLVER=560
FILE ID=node13/1716147-1240611799
PBS_JOBID= 9186301
Free space on /tmp= 66216 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716147-1240611799/watcher-1716147-1240611799 -o /tmp/evaluation-result-1716147-1240611799/solver-1716147-1240611799 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716147-1240611799.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1257220075

node13.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		: 3000.227
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		: 3000.227
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:       1421200 kB
Buffers:         67580 kB
Cached:         485056 kB
SwapCached:      12036 kB
Active:         153464 kB
Inactive:       413656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421200 kB
SwapTotal:     4192956 kB
SwapFree:      4175532 kB
Dirty:           19676 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            53512 kB
Committed_AS:   252436 kB
PageTables:       1460 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= 66200 MiB
End job on node13 at 2009-04-25 00:43:23