Trace number 329068

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) 1200.07 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k10.cnf
MD5SUMb801eedc38d94f7d34b1c4de68ba5e4b
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 variables46169
Number of clauses207720
Sum of the clauses size584068
Maximum clause length37
Minimum clause length1
Number of clauses of size 1148
Number of clauses of size 284712
Number of clauses of size 3114816
Number of clauses of size 4155
Number of clauses of size 5294
Number of clauses of size over 57595

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.20	c ==============================================================================
0.09/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.20	c ==============================================================================
0.09/0.20	c |         0 |  207572   583920 |   62271       0        0     nan |  0.000 % |
1.09/1.17	c |         0 |  160623   586768 |      --       0       --      -- |     --   | -41850/17877
1.09/1.17	c ==============================================================================
1.09/1.17	c Result  :   #vars: 21201   #clauses: 160623   #literals: 586768
1.09/1.17	c CPU time:   1.11283 s
1.09/1.17	c ==============================================================================
1.39/1.42	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/node76/watcher-329068-1173131216 -o ROOT/results/node76/solver-329068-1173131216 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329068-1173131216/rsat.sh /tmp/evaluation/329068-1173131216/instance-329068-1173131216.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: 0.92 0.97 0.99 3/69 30846
/proc/meminfo: memFree=1269872/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=0
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 281 0 0 0 0 0 0 0 20 0 1 0 333079965 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/30846/statm: 1340 230 193 169 0 50 0
[pid=30847] ppid=30846 vsize=688 CPUtime=0
/proc/30847/stat : 30847 (SatElite) R 30846 30846 29705 0 -1 4194304 66 0 0 0 0 0 0 0 21 0 1 0 333079965 704512 48 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30847/statm: 172 48 39 128 0 41 0

[startup+0.0989209 s]
/proc/loadavg: 0.92 0.97 0.99 3/69 30846
/proc/meminfo: memFree=1269872/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=0
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 281 0 0 0 0 0 0 0 20 0 1 0 333079965 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/30846/statm: 1340 230 193 169 0 50 0
[pid=30847] ppid=30846 vsize=10884 CPUtime=0.09
/proc/30847/stat : 30847 (SatElite) R 30846 30846 29705 0 -1 4194304 2500 0 0 0 8 1 0 0 21 0 1 0 333079965 11145216 2482 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/30847/statm: 2721 2483 49 128 0 2590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16244

[startup+0.10192 s]
/proc/loadavg: 0.92 0.97 0.99 3/69 30846
/proc/meminfo: memFree=1269872/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=0
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 281 0 0 0 0 0 0 0 20 0 1 0 333079965 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/30846/statm: 1340 230 193 169 0 50 0
[pid=30847] ppid=30846 vsize=11148 CPUtime=0.09
/proc/30847/stat : 30847 (SatElite) R 30846 30846 29705 0 -1 4194304 2575 0 0 0 8 1 0 0 21 0 1 0 333079965 11415552 2557 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30847/statm: 2787 2559 49 128 0 2656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16508

[startup+0.301943 s]
/proc/loadavg: 0.92 0.97 0.99 3/69 30846
/proc/meminfo: memFree=1269872/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=0
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 281 0 0 0 0 0 0 0 20 0 1 0 333079965 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/30846/statm: 1340 230 193 169 0 50 0
[pid=30847] ppid=30846 vsize=27032 CPUtime=0.29
/proc/30847/stat : 30847 (SatElite) R 30846 30846 29705 0 -1 4194304 6493 0 0 0 25 4 0 0 23 0 1 0 333079965 27680768 5952 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134552305 0 0 4096 3 0 0 0 17 1 0 0
/proc/30847/statm: 6758 5952 69 128 0 6627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32392

[startup+0.701988 s]
/proc/loadavg: 0.92 0.97 0.99 3/69 30846
/proc/meminfo: memFree=1269872/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=0
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 281 0 0 0 0 0 0 0 20 0 1 0 333079965 5488640 230 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/30846/statm: 1340 230 193 169 0 50 0
[pid=30847] ppid=30846 vsize=33484 CPUtime=0.69
/proc/30847/stat : 30847 (SatElite) R 30846 30846 29705 0 -1 4194304 8083 0 0 0 64 5 0 0 25 0 1 0 333079965 34287616 7542 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30847/statm: 8371 7542 69 128 0 8240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38844

[startup+1.50108 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 30848
/proc/meminfo: memFree=1236576/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 5360

[startup+3.10126 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1252768/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=14072 CPUtime=1.67
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 3414 0 0 0 166 1 0 0 25 0 1 0 333080107 14409728 3309 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 3518 3309 86 211 0 3304 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19432

[startup+6.30163 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1248608/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=17732 CPUtime=4.87
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 4339 0 0 0 484 3 0 0 25 0 1 0 333080107 18157568 4201 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 4433 4201 86 211 0 4219 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 23092

[startup+12.7014 s]
/proc/loadavg: 0.94 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1241184/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=25292 CPUtime=11.27
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 6298 0 0 0 1123 4 0 0 25 0 1 0 333080107 25899008 6062 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 6323 6062 86 211 0 6109 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30652

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1234080/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=31292 CPUtime=24.06
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 8238 0 0 0 2401 5 0 0 25 0 1 0 333080107 32043008 7612 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 7823 7612 86 211 0 7609 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36652

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1224544/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=41356 CPUtime=49.66
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 11606 0 0 0 4959 7 0 0 25 0 1 0 333080107 42348544 10012 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 10339 10012 86 211 0 10125 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 46716

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1201440/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=64364 CPUtime=100.85
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 17430 0 0 0 10072 13 0 0 25 0 1 0 333080107 65908736 15835 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522965 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 16091 15835 86 211 0 15877 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 69724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1198560/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=67116 CPUtime=160.83
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 18948 0 0 0 16069 14 0 0 25 0 1 0 333080107 68726784 16579 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 16779 16579 86 211 0 16565 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72476

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1180896/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=85208 CPUtime=220.81
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 25183 0 0 0 22062 19 0 0 25 0 1 0 333080107 87252992 20886 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 21302 20886 86 211 0 21088 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 90568

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1180896/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=85208 CPUtime=280.79
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 25183 0 0 0 28060 19 0 0 25 0 1 0 333080107 87252992 20886 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 21302 20886 86 211 0 21088 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 90568

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1163936/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=101788 CPUtime=340.78
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 29528 0 0 0 34055 23 0 0 25 0 1 0 333080107 104230912 25218 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 25447 25218 86 211 0 25233 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 107148


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

[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=119616 CPUtime=580.71
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 37417 0 0 0 58042 29 0 0 25 0 1 0 333080107 122486784 29235 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 29904 29235 86 211 0 29690 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 124976

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1140064/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=126760 CPUtime=640.7
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 39292 0 0 0 64040 30 0 0 25 0 1 0 333080107 129802240 31102 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 31690 31102 86 211 0 31476 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 132120

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1132704/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=133668 CPUtime=700.68
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 44184 0 0 0 70036 32 0 0 25 0 1 0 333080107 136876032 32887 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 33417 32887 86 211 0 33203 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 139028

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1132704/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=133668 CPUtime=760.67
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 44184 0 0 0 76035 32 0 0 25 0 1 0 333080107 136876032 32887 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 33417 32887 86 211 0 33203 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 139028

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 30849
/proc/meminfo: memFree=1132768/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=133668 CPUtime=820.65
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 44184 0 0 0 82033 32 0 0 25 0 1 0 333080107 136876032 32887 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 33417 32887 86 211 0 33203 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 139028

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 30965
/proc/meminfo: memFree=1131568/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=133668 CPUtime=880.6
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 44188 0 0 0 88027 33 0 0 25 0 1 0 333080107 136876032 32891 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529480 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 33417 32891 86 211 0 33203 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 139028

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31047
/proc/meminfo: memFree=1123104/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=143564 CPUtime=940.54
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 46682 0 0 0 94019 35 0 0 25 0 1 0 333080107 147009536 35382 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 35891 35382 86 211 0 35677 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 148924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31047
/proc/meminfo: memFree=1105824/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=160476 CPUtime=1000.53
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 50907 0 0 0 100013 40 0 0 25 0 1 0 333080107 164327424 39607 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 40119 39607 86 211 0 39905 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 165836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31047
/proc/meminfo: memFree=1086688/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=179940 CPUtime=1060.51
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 55733 0 0 0 106007 44 0 0 25 0 1 0 333080107 184258560 44427 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 44985 44427 86 211 0 44771 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 185300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31047
/proc/meminfo: memFree=1068128/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=197940 CPUtime=1120.5
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 60356 0 0 0 112001 49 0 0 25 0 1 0 333080107 202690560 49050 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 49485 49050 86 211 0 49271 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 203300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31047
/proc/meminfo: memFree=1053728/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=211864 CPUtime=1180.47
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 63975 0 0 0 117995 52 0 0 25 0 1 0 333080107 216948736 52665 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 52966 52665 86 211 0 52752 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 217224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31047
/proc/meminfo: memFree=1048928/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=216328 CPUtime=1198.67
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 65105 0 0 0 119814 53 0 0 25 0 1 0 333080107 221519872 53795 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 54082 53795 86 211 0 53868 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 221688

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 31047
/proc/meminfo: memFree=1048928/2055888 swapFree=4087252/4096564
[pid=30846] ppid=30844 vsize=5360 CPUtime=1.4
/proc/30846/stat : 30846 (rsat.sh) S 30844 30846 29705 0 -1 4194304 303 8905 0 0 0 0 133 7 19 0 1 0 333079965 5488640 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/30846/statm: 1340 232 193 169 0 50 0
[pid=30849] ppid=30846 vsize=216328 CPUtime=1198.67
/proc/30849/stat : 30849 (rsat) R 30846 30846 29705 0 -1 4194304 65105 0 0 0 119814 53 0 0 25 0 1 0 333080107 221519872 53795 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30849/statm: 54082 53795 86 211 0 53868 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 221688

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30846 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=339796 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=80987
CPU time returned by wait4() is 1.42078
while last known CPU time is 1200.07

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

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.47
CPU system time (s): 0.6
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 221688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3398
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9208
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= 5

runsolver used 1.12783 second user time and 2.31265 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar  5 21:46:57 UTC 2007

IDJOB= 329068
IDBENCH= 20531
IDSOLVER= 104
FILE ID= node76/329068-1173131216

PBS_JOBID= 4015144

Free space on /tmp= 66638 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k10.cnf
COMMAND LINE= /tmp/evaluation/329068-1173131216/rsat.sh /tmp/evaluation/329068-1173131216/instance-329068-1173131216.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-329068-1173131216 -o ROOT/results/node76/solver-329068-1173131216 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329068-1173131216/rsat.sh /tmp/evaluation/329068-1173131216/instance-329068-1173131216.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  b801eedc38d94f7d34b1c4de68ba5e4b

RANDOM SEED= 346571168

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1270360 kB
Buffers:         34320 kB
Cached:         675416 kB
SwapCached:       2836 kB
Active:         188620 kB
Inactive:       530780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1270360 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:            6584 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            52420 kB
Committed_AS:  1148836 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66633 MiB

End job on node76 on Mon Mar  5 22:06:59 UTC 2007