Trace number 1715627

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.04 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.632
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

0.00/0.00	c Parsing...
0.89/0.98	c ==============================================================================
0.89/0.98	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.98	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.98	c ==============================================================================
0.89/0.98	c |         0 | 1002109  2313554 |  300632       0        0     nan |  0.000 % |
7.38/7.43	c |         0 |  363891   939019 |      --       0       --      -- |     --   | -364511/-752771
7.38/7.44	c ==============================================================================
7.38/7.44	c Result  :   #vars: 61601   #clauses: 363891   #literals: 939019
7.38/7.44	c CPU time:   7.13692 s
7.38/7.44	c ==============================================================================
7.89/7.97	c Rsat version 2.00

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1715627-1240605739/watcher-1715627-1240605739 -o /tmp/evaluation-result-1715627-1240605739/solver-1715627-1240605739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1715627-1240605739.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16548
/proc/meminfo: memFree=1017792/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=0
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88607849 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 235 195 169 0 50 0
[pid=16549] ppid=16548 vsize=1136 CPUtime=0
/proc/16549/stat : 16549 (SatElite) R 16548 16548 16511 0 -1 4194304 199 0 0 0 0 0 0 0 19 0 1 0 88607849 1163264 182 1992294400 134512640 135038345 4294956288 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/16549/statm: 284 184 49 128 0 153 0

[startup+0.0774811 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16548
/proc/meminfo: memFree=1017792/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=0
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88607849 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 235 195 169 0 50 0
[pid=16549] ppid=16548 vsize=12928 CPUtime=0.06
/proc/16549/stat : 16549 (SatElite) R 16548 16548 16511 0 -1 4194304 2841 0 0 0 5 1 0 0 19 0 1 0 88607849 13238272 2824 1992294400 134512640 135038345 4294956288 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/16549/statm: 3232 2826 49 128 0 3101 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18284

[startup+0.101485 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16548
/proc/meminfo: memFree=1017792/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=0
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88607849 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 235 195 169 0 50 0
[pid=16549] ppid=16548 vsize=21008 CPUtime=0.09
/proc/16549/stat : 16549 (SatElite) R 16548 16548 16511 0 -1 4194304 4016 0 0 0 7 2 0 0 19 0 1 0 88607849 21512192 3999 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/16549/statm: 5252 4000 49 128 0 5121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26364

[startup+0.301527 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16548
/proc/meminfo: memFree=1017792/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=0
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88607849 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 235 195 169 0 50 0
[pid=16549] ppid=16548 vsize=51204 CPUtime=0.28
/proc/16549/stat : 16549 (SatElite) R 16548 16548 16511 0 -1 4194304 11231 0 0 0 23 5 0 0 20 0 1 0 88607849 52432896 11214 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16549/statm: 12801 11214 49 128 0 12670 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56560

[startup+0.701613 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 16548
/proc/meminfo: memFree=1017792/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=0
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88607849 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 235 195 169 0 50 0
[pid=16549] ppid=16548 vsize=76888 CPUtime=0.69
/proc/16549/stat : 16549 (SatElite) R 16548 16548 16511 0 -1 4194304 18137 0 0 0 58 11 0 0 24 0 1 0 88607849 78733312 18120 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/16549/statm: 19222 18121 50 128 0 19091 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82244

[startup+1.50178 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 16550
/proc/meminfo: memFree=926512/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=0
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88607849 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 235 195 169 0 50 0
[pid=16549] ppid=16548 vsize=110564 CPUtime=1.49
/proc/16549/stat : 16549 (SatElite) R 16548 16548 16511 0 -1 4194304 27923 0 0 0 133 16 0 0 25 0 1 0 88607849 113217536 25290 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/16549/statm: 27641 25290 69 128 0 27510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115920

[startup+3.10213 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 16550
/proc/meminfo: memFree=910000/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=0
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88607849 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 235 195 169 0 50 0
[pid=16549] ppid=16548 vsize=116120 CPUtime=3.08
/proc/16549/stat : 16549 (SatElite) R 16548 16548 16511 0 -1 4194304 29560 0 0 0 289 19 0 0 25 0 1 0 88607849 118906880 26732 1992294400 134512640 135038345 4294956288 18446744073709551615 134580047 0 0 4096 3 0 0 0 17 1 0 0
/proc/16549/statm: 29030 26732 69 128 0 28899 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121476

[startup+6.30181 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 16550
/proc/meminfo: memFree=904496/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=0
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 88607849 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 235 195 169 0 50 0
[pid=16549] ppid=16548 vsize=117384 CPUtime=6.29
/proc/16549/stat : 16549 (SatElite) R 16548 16548 16511 0 -1 4194304 35305 0 0 0 605 24 0 0 25 0 1 0 88607849 120201216 27045 1992294400 134512640 135038345 4294956288 18446744073709551615 134571208 0 0 4096 3 0 0 0 17 1 0 0
/proc/16549/statm: 29346 27045 69 128 0 29215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122740

[startup+12.7012 s]
/proc/loadavg: 0.43 0.10 0.03 2/66 16551
/proc/meminfo: memFree=980912/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=24940 CPUtime=4.71
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 6325 0 0 0 469 2 0 0 25 0 1 0 88608646 25538560 5903 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 6235 5903 86 211 0 6021 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30296

[startup+25.5019 s]
/proc/loadavg: 0.52 0.13 0.04 2/66 16551
/proc/meminfo: memFree=977648/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=28448 CPUtime=17.51
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 7209 0 0 0 1748 3 0 0 25 0 1 0 88608646 29130752 6776 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 7112 6776 86 211 0 6898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33804

[startup+51.1014 s]
/proc/loadavg: 0.68 0.19 0.06 2/66 16551
/proc/meminfo: memFree=965296/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=41164 CPUtime=43.1
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 10378 0 0 0 4304 6 0 0 25 0 1 0 88608646 42151936 9904 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 10291 9904 86 211 0 10077 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46520

[startup+102.305 s]
/proc/loadavg: 0.87 0.33 0.12 2/66 16551
/proc/meminfo: memFree=945520/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=61028 CPUtime=94.28
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 15413 0 0 0 9417 11 0 0 25 0 1 0 88608646 62492672 14829 1992294400 134512640 135377749 4294956400 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 15257 14829 86 211 0 15043 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 66384

[startup+162.301 s]
/proc/loadavg: 0.95 0.44 0.16 2/66 16551
/proc/meminfo: memFree=929072/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=77392 CPUtime=154.25
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 19597 0 0 0 15410 15 0 0 25 0 1 0 88608646 79249408 18983 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 19348 18983 86 211 0 19134 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 82748

[startup+222.302 s]
/proc/loadavg: 0.98 0.55 0.22 2/66 16551
/proc/meminfo: memFree=915504/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=91220 CPUtime=214.23
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 23128 0 0 0 21404 19 0 0 25 0 1 0 88608646 93409280 22307 1992294400 134512640 135377749 4294956400 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 22805 22307 86 211 0 22591 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 96576

[startup+282.303 s]
/proc/loadavg: 0.99 0.62 0.26 2/66 16551
/proc/meminfo: memFree=898608/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=108056 CPUtime=274.22
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 27418 0 0 0 27397 25 0 0 25 0 1 0 88608646 110649344 26560 1992294400 134512640 135377749 4294956400 18446744073709551615 134526469 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 27014 26560 86 211 0 26800 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 113412

[startup+342.302 s]
/proc/loadavg: 0.99 0.69 0.31 2/66 16551
/proc/meminfo: memFree=883632/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=122844 CPUtime=334.19
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 31171 0 0 0 33389 30 0 0 25 0 1 0 88608646 125792256 30274 1992294400 134512640 135377749 4294956400 18446744073709551615 134524162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 30711 30274 86 211 0 30497 0

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

/proc/16551/statm: 38193 37495 86 211 0 37979 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 158128

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.48 2/66 16551
/proc/meminfo: memFree=854384/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152772 CPUtime=634.08
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40632 0 0 0 63370 38 0 0 25 0 1 0 88608646 156438528 37495 1992294400 134512640 135377749 4294956400 18446744073709551615 134522965 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38193 37495 86 211 0 37979 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 158128

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/66 16551
/proc/meminfo: memFree=854384/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152772 CPUtime=694.05
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40632 0 0 0 69367 38 0 0 25 0 1 0 88608646 156438528 37495 1992294400 134512640 135377749 4294956400 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38193 37495 86 211 0 37979 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 158128

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/66 16551
/proc/meminfo: memFree=854384/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152772 CPUtime=754.04
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40632 0 0 0 75365 39 0 0 25 0 1 0 88608646 156438528 37495 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38193 37495 86 211 0 37979 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 158128

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.57 2/66 16551
/proc/meminfo: memFree=854640/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152456 CPUtime=814.01
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40632 0 0 0 81362 39 0 0 25 0 1 0 88608646 156114944 37416 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38114 37416 86 211 0 37900 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 157812

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.59 2/66 16551
/proc/meminfo: memFree=854704/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152456 CPUtime=873.99
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40632 0 0 0 87360 39 0 0 25 0 1 0 88608646 156114944 37416 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38114 37416 86 211 0 37900 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 157812

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/66 16551
/proc/meminfo: memFree=854704/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152456 CPUtime=933.97
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40674 0 0 0 93358 39 0 0 25 0 1 0 88608646 156114944 37458 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38114 37458 86 211 0 37900 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 157812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/66 16551
/proc/meminfo: memFree=854512/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152456 CPUtime=993.95
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40716 0 0 0 99355 40 0 0 25 0 1 0 88608646 156114944 37500 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38114 37500 86 211 0 37900 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 157812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/66 16551
/proc/meminfo: memFree=854384/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152456 CPUtime=1053.93
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40756 0 0 0 105353 40 0 0 25 0 1 0 88608646 156114944 37540 1992294400 134512640 135377749 4294956400 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38114 37540 86 211 0 37900 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 157812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 16557
/proc/meminfo: memFree=853928/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152456 CPUtime=1113.9
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40792 0 0 0 111350 40 0 0 25 0 1 0 88608646 156114944 37576 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38114 37576 86 211 0 37900 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 157812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 16557
/proc/meminfo: memFree=854120/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152456 CPUtime=1173.87
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40826 0 0 0 117347 40 0 0 25 0 1 0 88608646 156114944 37610 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38114 37610 86 211 0 37900 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 157812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 16557
/proc/meminfo: memFree=854120/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152456 CPUtime=1192.07
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40837 0 0 0 119167 40 0 0 25 0 1 0 88608646 156114944 37621 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38114 37621 86 211 0 37900 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 157812

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 0.69 2/66 16557
/proc/meminfo: memFree=854120/2055920 swapFree=4192956/4192956
[pid=16548] ppid=16546 vsize=5356 CPUtime=7.97
/proc/16548/stat : 16548 (rsat.sh) S 16546 16548 16511 0 -1 4194304 310 44695 0 0 0 0 763 34 19 0 1 0 88607849 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16548/statm: 1339 237 195 169 0 50 0
[pid=16551] ppid=16548 vsize=152456 CPUtime=1192.07
/proc/16551/stat : 16551 (rsat) R 16548 16548 16511 0 -1 4194304 40837 0 0 0 119167 40 0 0 25 0 1 0 88608646 156114944 37621 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16551/statm: 38114 37621 86 211 0 37900 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 157812

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16548 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=631839
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=341948
# CPU time returned by wait4() is 7.97379
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.3
CPU system time (s): 0.74
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 164812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.63184
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45005
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 19

runsolver used 1.52277 second user time and 2.84057 second system time

The end

Launcher Data 

Begin job on node10 at 2009-04-24 22:42:20
IDJOB=1715627
IDBENCH=20342
IDSOLVER=560
FILE ID=node10/1715627-1240605739
PBS_JOBID= 9186304
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715627-1240605739/watcher-1715627-1240605739 -o /tmp/evaluation-result-1715627-1240605739/solver-1715627-1240605739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1715627-1240605739.cnf            

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=2131040472

node10.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
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:       1018208 kB
Buffers:         89744 kB
Cached:         842876 kB
SwapCached:          0 kB
Active:          95444 kB
Inactive:       851052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20032 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            77284 kB
Committed_AS:   286448 kB
PageTables:       1372 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= 66308 MiB
End job on node10 at 2009-04-24 23:02:24