Trace number 312820

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 1200.72

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.00/0.00	c Parsing...
1.49/1.56	c ==============================================================================
1.49/1.56	c |           |     ORIGINAL     |              LEARNT              |          |
1.49/1.56	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.49/1.56	c ==============================================================================
1.49/1.56	c |         0 | 1559547  3658557 |  467864       0        0     nan |  0.000 % |
11.49/11.55	c |         0 |  995671  2750935 |      --       0       --      -- |     --   | -286585/-282613
11.49/11.56	c ==============================================================================
11.49/11.56	c Result  :   #vars: 168561   #clauses: 995671   #literals: 2750935
11.49/11.56	c CPU time:   11.1423 s
11.49/11.56	c ==============================================================================
12.89/12.94	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/node27/watcher-312820-1176861049 -o ROOT/results/node27/solver-312820-1176861049 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312820-1176861049/rsat.sh /tmp/evaluation/312820-1176861049/instance-312820-1176861049.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 0.98 0.99 3/65 12443
/proc/meminfo: memFree=1780312/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=0
/proc/12443/stat : 12443 (rsat.sh) R 12441 12443 11852 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 98800893 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445670047 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12443/statm: 1338 232 194 169 0 49 0
[pid=12444] ppid=12443 vsize=684 CPUtime=0
/proc/12444/stat : 12444 (SatElite) R 12443 12443 11852 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 98800893 700416 44 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/12444/statm: 171 44 36 128 0 40 0

[startup+0.016021 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12443
/proc/meminfo: memFree=1780312/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=0
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 98800893 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 233 195 169 0 49 0
[pid=12444] ppid=12443 vsize=2852 CPUtime=0.01
/proc/12444/stat : 12444 (SatElite) R 12443 12443 11852 0 -1 4194304 613 0 0 0 0 1 0 0 18 0 1 0 98800893 2920448 595 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/12444/statm: 777 601 50 128 0 646 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8204

[startup+0.101022 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12443
/proc/meminfo: memFree=1780312/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=0
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 98800893 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 233 195 169 0 49 0
[pid=12444] ppid=12443 vsize=14604 CPUtime=0.09
/proc/12444/stat : 12444 (SatElite) R 12443 12443 11852 0 -1 4194304 3310 0 0 0 7 2 0 0 19 0 1 0 98800893 14954496 3292 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/12444/statm: 3651 3293 49 128 0 3520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19956

[startup+0.301037 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12443
/proc/meminfo: memFree=1780312/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=0
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 98800893 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 233 195 169 0 49 0
[pid=12444] ppid=12443 vsize=74488 CPUtime=0.28
/proc/12444/stat : 12444 (SatElite) R 12443 12443 11852 0 -1 4194304 12972 0 0 0 22 6 0 0 21 0 1 0 98800893 76275712 12954 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12444/statm: 18622 12954 49 128 0 18491 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 79840

[startup+0.701076 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12443
/proc/meminfo: memFree=1780312/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=0
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 98800893 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 233 195 169 0 49 0
[pid=12444] ppid=12443 vsize=107292 CPUtime=0.69
/proc/12444/stat : 12444 (SatElite) R 12443 12443 11852 0 -1 4194304 21176 0 0 0 57 12 0 0 24 0 1 0 98800893 109867008 21158 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12444/statm: 26823 21158 49 128 0 26692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112644

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 12445
/proc/meminfo: memFree=1683400/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=0
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 98800893 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 233 195 169 0 49 0
[pid=12444] ppid=12443 vsize=158956 CPUtime=1.49
/proc/12444/stat : 12444 (SatElite) R 12443 12443 11852 0 -1 4194304 34692 0 0 0 127 22 0 0 25 0 1 0 98800893 162770944 34674 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134545894 0 0 4096 3 0 0 0 17 1 0 0
/proc/12444/statm: 39739 34674 50 128 0 39608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 164308

[startup+3.10132 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 12445
/proc/meminfo: memFree=1634184/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=0
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 98800893 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 233 195 169 0 49 0
[pid=12444] ppid=12443 vsize=191504 CPUtime=3.09
/proc/12444/stat : 12444 (SatElite) R 12443 12443 11852 0 -1 4194304 43597 0 0 0 281 28 0 0 25 0 1 0 98800893 196100096 40001 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12444/statm: 47876 40001 69 128 0 47745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196856

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 12445
/proc/meminfo: memFree=1616456/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=0
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 98800893 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 233 195 169 0 49 0
[pid=12444] ppid=12443 vsize=209348 CPUtime=6.28
/proc/12444/stat : 12444 (SatElite) R 12443 12443 11852 0 -1 4194304 48721 0 0 0 598 30 0 0 25 0 1 0 98800893 214372352 44357 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134592186 0 0 4096 3 0 0 0 17 1 0 0
/proc/12444/statm: 52337 44357 69 128 0 52206 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 214700

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 12445
/proc/meminfo: memFree=1614680/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=0
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 98800893 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 233 195 169 0 49 0
[pid=12444] ppid=12443 vsize=200948 CPUtime=12.69
/proc/12444/stat : 12444 (SatElite) R 12443 12443 11852 0 -1 4194304 65623 0 0 0 1220 49 0 0 25 0 1 0 98800893 205770752 42562 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/12444/statm: 50237 42562 71 128 0 50106 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 206300

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 12446
/proc/meminfo: memFree=1706328/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=67368 CPUtime=12.54
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 176887 0 0 0 1205 49 0 0 25 0 1 0 98802188 68984832 16247 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 16842 16250 86 211 0 16628 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 72720

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 12446
/proc/meminfo: memFree=1700504/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=73044 CPUtime=38.14
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 493082 0 0 0 3692 122 0 0 25 0 1 0 98802188 74797056 17748 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 18261 17748 86 211 0 18047 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78396

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 12446
/proc/meminfo: memFree=1685528/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=88300 CPUtime=89.33
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 1196857 0 0 0 8641 292 0 0 25 0 1 0 98802188 90419200 21527 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526632 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 22075 21527 86 211 0 21861 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 93652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12446
/proc/meminfo: memFree=1658712/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=115160 CPUtime=149.31
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 1963402 0 0 0 14453 478 0 0 25 0 1 0 98802188 117923840 28186 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 28790 28186 86 211 0 28576 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 120512

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12446
/proc/meminfo: memFree=1631640/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=141876 CPUtime=209.29
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 2715107 0 0 0 20267 662 0 0 25 0 1 0 98802188 145281024 34905 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 35469 34905 86 211 0 35255 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 147228

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 12446
/proc/meminfo: memFree=1608728/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=164980 CPUtime=269.27
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 3523341 0 0 0 26066 861 0 0 25 0 1 0 98802188 168939520 40728 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 41245 40728 86 211 0 41031 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 170332

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 12446
/proc/meminfo: memFree=1580824/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=193060 CPUtime=329.26
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 4372541 0 0 0 31848 1078 0 0 25 0 1 0 98802188 197693440 47601 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 48265 47601 86 211 0 48051 0

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

/proc/12446/statm: 80792 80236 86 211 0 80578 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 328520

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 12610
/proc/meminfo: memFree=1427600/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=344040 CPUtime=629.11
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 7986182 0 0 0 60912 1999 0 0 25 0 1 0 98802188 352296960 85486 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526529 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 86010 85486 86 211 0 85796 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 349392

[startup+702.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1359320/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=373664 CPUtime=689.06
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 8825752 0 0 0 66697 2209 0 0 25 0 1 0 98802188 382631936 92553 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 93416 92553 86 211 0 93202 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 379016

[startup+762.305 s]
/proc/loadavg: 1.02 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1327576/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=404956 CPUtime=749.03
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 9607780 0 0 0 72504 2399 0 0 25 0 1 0 98802188 414674944 100402 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12446/statm: 101239 100402 86 211 0 101025 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 410308

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1304472/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=428052 CPUtime=808.99
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 10264542 0 0 0 78345 2554 0 0 25 0 1 0 98802188 438325248 106184 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12446/statm: 107013 106184 86 211 0 106799 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 433404

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1273560/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=458856 CPUtime=868.93
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 10987985 0 0 0 84160 2733 0 0 25 0 1 0 98802188 469868544 113901 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526017 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12446/statm: 114714 113905 86 211 0 114500 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 464208

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1244056/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=488584 CPUtime=928.9
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 11636346 0 0 0 89997 2893 0 0 25 0 1 0 98802188 500310016 121385 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12446/statm: 122146 121385 86 211 0 121932 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 493936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1209432/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=522700 CPUtime=988.87
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 12409454 0 0 0 95802 3085 0 0 25 0 1 0 98802188 535244800 129947 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12446/statm: 130675 129947 86 211 0 130461 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 528052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1171800/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=560524 CPUtime=1048.82
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 13086597 0 0 0 101628 3254 0 0 25 0 1 0 98802188 573976576 139429 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12446/statm: 140131 139429 86 211 0 139917 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 565876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1140504/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=591196 CPUtime=1108.79
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 13750569 0 0 0 107460 3419 0 0 25 0 1 0 98802188 605384704 147112 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12446/statm: 147799 147112 86 211 0 147585 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 596548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1115672/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=616164 CPUtime=1168.76
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 14381689 0 0 0 113301 3575 0 0 25 0 1 0 98802188 630951936 153377 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522846 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12446/statm: 154041 153377 86 211 0 153827 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 621516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1105880/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=625604 CPUtime=1187.14
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 14591044 0 0 0 115091 3623 0 0 25 0 1 0 98802188 640618496 155755 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12446/statm: 156401 155755 86 211 0 156187 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 630956

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: 1.00 1.00 0.99 2/67 13120
/proc/meminfo: memFree=1105880/2055920 swapFree=4179792/4192956
[pid=12443] ppid=12441 vsize=5352 CPUtime=12.93
/proc/12443/stat : 12443 (rsat.sh) S 12441 12443 11852 0 -1 4194304 306 65624 0 0 0 0 1240 53 16 0 1 0 98800893 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12443/statm: 1338 234 195 169 0 49 0
[pid=12446] ppid=12443 vsize=625604 CPUtime=1187.14
/proc/12446/stat : 12446 (rsat) R 12443 12443 11852 0 -1 4194304 14591044 0 0 0 115091 3623 0 0 25 0 1 0 98802188 640618496 155755 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12446/statm: 156401 155755 86 211 0 156187 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 630956

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12443 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=401114
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=541917
# CPU time returned by wait4() is 12.943
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.07
CPU user time (s): 1163.31
CPU system time (s): 36.76
CPU usage (%): 99.9463
Max. virtual memory (cumulated for all children) (KiB): 630988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.4011
system time used= 0.541917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65930
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= 18

runsolver used 1.36279 second user time and 2.99055 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 18 01:50:50 UTC 2007

IDJOB= 312820
IDBENCH= 20351
IDSOLVER= 104
FILE ID= node27/312820-1176861049

PBS_JOBID= 4590241

Free space on /tmp= 66421 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312820-1176861049/rsat.sh /tmp/evaluation/312820-1176861049/instance-312820-1176861049.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-312820-1176861049 -o ROOT/results/node27/solver-312820-1176861049 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312820-1176861049/rsat.sh /tmp/evaluation/312820-1176861049/instance-312820-1176861049.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 57964794

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1781168 kB
Buffers:         20984 kB
Cached:         207820 kB
SwapCached:       7428 kB
Active:          59552 kB
Inactive:       182780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781168 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:           30844 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            18416 kB
Committed_AS:  1613996 kB
PageTables:       1416 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= 66412 MiB

End job on node27 on Wed Apr 18 02:10:53 UTC 2007