Trace number 355699

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) 10000 10003.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k85.cnf
MD5SUMdcf05b153fd4ff73d81f6021f0c67167
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 variables126845
Number of clauses568208
Sum of the clauses size1462374
Maximum clause length20
Minimum clause length1
Number of clauses of size 1783
Number of clauses of size 2442586
Number of clauses of size 362387
Number of clauses of size 425500
Number of clauses of size 511064
Number of clauses of size over 525888

Solver Data (download as text)

0.00/0.00	c Parsing...
0.49/0.59	c ==============================================================================
0.49/0.59	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.59	c ==============================================================================
0.49/0.59	c |         0 |  566413  1437315 |  169923       0        0     nan |  0.000 % |
3.58/3.64	c |         0 |  311312  1046716 |      --       0       --      -- |     --   | -153461/-114445
3.58/3.64	c ==============================================================================
3.58/3.64	c Result  :   #vars: 46109   #clauses: 311312   #literals: 1046716
3.58/3.64	c CPU time:   3.46747 s
3.58/3.64	c ==============================================================================
4.08/4.13	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-355699-1176811800 -o ROOT/results/node63/solver-355699-1176811800 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355699-1176811800/rsat.sh /tmp/evaluation/355699-1176811800/instance-355699-1176811800.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/64 19206
/proc/meminfo: memFree=1748284/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=0
/proc/19206/stat : 19206 (rsat.sh) R 19204 19206 19150 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 157170062 5480448 231 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254805151 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19206/statm: 1338 231 194 169 0 49 0
[pid=19207] ppid=19206 vsize=688 CPUtime=0
/proc/19207/stat : 19207 (SatElite) R 19206 19206 19150 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 157170062 704512 48 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 172 48 39 128 0 41 0

[startup+0.028567 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 19206
/proc/meminfo: memFree=1748284/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=0
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 157170062 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 232 195 169 0 49 0
[pid=19207] ppid=19206 vsize=1832 CPUtime=0.01
/proc/19207/stat : 19207 (SatElite) R 19206 19206 19150 0 -1 4194304 379 0 0 0 1 0 0 0 19 0 1 0 157170062 1875968 361 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 458 363 49 128 0 327 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7184

[startup+0.101574 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 19206
/proc/meminfo: memFree=1748284/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=0
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 157170062 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 232 195 169 0 49 0
[pid=19207] ppid=19206 vsize=9592 CPUtime=0.09
/proc/19207/stat : 19207 (SatElite) R 19206 19206 19150 0 -1 4194304 2093 0 0 0 8 1 0 0 19 0 1 0 157170062 9822208 2075 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 2398 2076 49 128 0 2267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14944

[startup+0.301595 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 19206
/proc/meminfo: memFree=1748284/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=0
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 157170062 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 232 195 169 0 49 0
[pid=19207] ppid=19206 vsize=32792 CPUtime=0.29
/proc/19207/stat : 19207 (SatElite) R 19206 19206 19150 0 -1 4194304 6627 0 0 0 24 5 0 0 21 0 1 0 157170062 33579008 6609 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 8198 6609 49 128 0 8067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38144

[startup+0.701637 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 19206
/proc/meminfo: memFree=1748284/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=0
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 157170062 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 232 195 169 0 49 0
[pid=19207] ppid=19206 vsize=59068 CPUtime=0.68
/proc/19207/stat : 19207 (SatElite) R 19206 19206 19150 0 -1 4194304 13893 0 0 0 60 8 0 0 24 0 1 0 157170062 60485632 13859 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 14767 13859 64 128 0 14636 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64420

[startup+1.50172 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 19208
/proc/meminfo: memFree=1687532/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=0
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 157170062 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 232 195 169 0 49 0
[pid=19207] ppid=19206 vsize=68736 CPUtime=1.49
/proc/19207/stat : 19207 (SatElite) R 19206 19206 19150 0 -1 4194304 17248 0 0 0 136 13 0 0 25 0 1 0 157170062 70385664 15762 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 17184 15762 69 128 0 17053 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74088

[startup+3.10189 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 19208
/proc/meminfo: memFree=1674604/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=0
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 157170062 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 232 195 169 0 49 0
[pid=19207] ppid=19206 vsize=78164 CPUtime=3.09
/proc/19207/stat : 19207 (SatElite) R 19206 19206 19150 0 -1 4194304 19728 0 0 0 293 16 0 0 25 0 1 0 157170062 80039936 17835 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134574677 0 0 4096 3 0 0 0 17 1 0 0
/proc/19207/statm: 19541 17835 69 128 0 19410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83516

[startup+6.30123 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 19209
/proc/meminfo: memFree=1712556/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=22780 CPUtime=2.16
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 5707 0 0 0 213 3 0 0 25 0 1 0 157170476 23326720 5383 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 5695 5383 86 211 0 5481 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28132

[startup+12.7019 s]
/proc/loadavg: 0.76 0.94 0.98 2/66 19209
/proc/meminfo: memFree=1710636/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=24560 CPUtime=8.55
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 6164 0 0 0 852 3 0 0 25 0 1 0 157170476 25149440 5805 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 6140 5805 86 211 0 5926 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29912

[startup+25.5013 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 19209
/proc/meminfo: memFree=1705260/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=30104 CPUtime=21.35
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 7616 0 0 0 2131 4 0 0 25 0 1 0 157170476 30826496 7151 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 7526 7151 86 211 0 7312 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35456

[startup+51.102 s]
/proc/loadavg: 0.87 0.94 0.98 2/66 19209
/proc/meminfo: memFree=1697644/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=38300 CPUtime=46.94
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 9785 0 0 0 4688 6 0 0 25 0 1 0 157170476 39219200 9126 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 9575 9126 86 211 0 9361 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 43652

[startup+102.305 s]
/proc/loadavg: 0.94 0.95 0.98 2/66 19209
/proc/meminfo: memFree=1691692/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=43488 CPUtime=98.13
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 11932 0 0 0 9805 8 0 0 25 0 1 0 157170476 44531712 10501 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 10872 10501 86 211 0 10658 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48840

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 19209
/proc/meminfo: memFree=1683244/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=52820 CPUtime=158.11
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 15966 0 0 0 15800 11 0 0 25 0 1 0 157170476 54087680 12592 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 13205 12592 86 211 0 12991 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 58172

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 19209
/proc/meminfo: memFree=1683244/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=52820 CPUtime=218.09
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 15971 0 0 0 21798 11 0 0 25 0 1 0 157170476 54087680 12597 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 13205 12597 86 211 0 12991 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 58172

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19209
/proc/meminfo: memFree=1672556/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=63348 CPUtime=278.08
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 18710 0 0 0 27794 14 0 0 25 0 1 0 157170476 64868352 15327 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 15837 15327 86 211 0 15623 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 68700

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 19209
/proc/meminfo: memFree=1656556/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=78248 CPUtime=338.06
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 24153 0 0 0 33787 19 0 0 25 0 1 0 157170476 80125952 19228 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 19562 19228 86 211 0 19348 0

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

/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9399.4
Current children cumulated vsize (KiB) 567972

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172780/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9455.27
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 945331 196 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9459.38
Current children cumulated vsize (KiB) 567972

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172780/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9515.25
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 951329 196 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9519.36
Current children cumulated vsize (KiB) 567972

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172716/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9575.23
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 957327 196 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9579.34
Current children cumulated vsize (KiB) 567972

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172716/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9635.22
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 963325 197 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9639.33
Current children cumulated vsize (KiB) 567972

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172652/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9695.2
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 969323 197 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9699.31
Current children cumulated vsize (KiB) 567972

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172652/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9755.18
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 975321 197 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9759.29
Current children cumulated vsize (KiB) 567972

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172588/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9815.17
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 981320 197 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9819.28
Current children cumulated vsize (KiB) 567972

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172652/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9875.15
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 987318 197 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9879.26
Current children cumulated vsize (KiB) 567972

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172652/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9935.13
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 993316 197 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9939.24
Current children cumulated vsize (KiB) 567972

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172588/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9995.11
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 999314 197 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 9999.22
Current children cumulated vsize (KiB) 567972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172588/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9995.91
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 999394 197 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 567972

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19611
/proc/meminfo: memFree=1172588/2055920 swapFree=4168472/4192956
[pid=19206] ppid=19204 vsize=5352 CPUtime=4.11
/proc/19206/stat : 19206 (rsat.sh) S 19204 19206 19150 0 -1 4194304 305 22270 0 0 0 0 392 19 16 0 1 0 157170062 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19206/statm: 1338 234 195 169 0 49 0
[pid=19209] ppid=19206 vsize=562620 CPUtime=9995.91
/proc/19209/stat : 19209 (rsat) R 19206 19206 19150 0 -1 4194304 193940 0 0 0 999394 197 0 0 25 0 1 0 157170476 576122880 139439 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19209/statm: 140655 139439 86 211 0 140441 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 567972

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19206 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=923403
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=202969
# CPU time returned by wait4() is 4.12637
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.1
CPU time (s): 10000
CPU user time (s): 9997.86
CPU system time (s): 2.16
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 626260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9234
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22575
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= 23

runsolver used 8.68368 second user time and 21.3438 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Apr 17 12:10:01 UTC 2007

IDJOB= 355699
IDBENCH= 20545
IDSOLVER= 169
FILE ID= node63/355699-1176811800

PBS_JOBID= 4586329

Free space on /tmp= 66507 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/355699-1176811800/rsat.sh /tmp/evaluation/355699-1176811800/instance-355699-1176811800.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-355699-1176811800 -o ROOT/results/node63/solver-355699-1176811800 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355699-1176811800/rsat.sh /tmp/evaluation/355699-1176811800/instance-355699-1176811800.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dcf05b153fd4ff73d81f6021f0c67167

RANDOM SEED= 602141828

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1748820 kB
Buffers:         20476 kB
Cached:         224244 kB
SwapCached:      18916 kB
Active:         172088 kB
Inactive:        96844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748820 kB
SwapTotal:     4192956 kB
SwapFree:      4168472 kB
Dirty:           15152 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            24188 kB
Committed_AS:  1936212 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= 66493 MiB

End job on node63 on Tue Apr 17 14:56:47 UTC 2007