Trace number 314380

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) 1200.01 1200.41

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark564.645
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.14	c ==============================================================================
0.09/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |  135474   356036 |   40642       0        0     nan |  0.000 % |
1.29/1.39	c |         0 |  114078   411814 |      --       0       --      -- |     --   | -21277/56123
1.29/1.39	c ==============================================================================
1.29/1.39	c Result  :   #vars: 18800   #clauses: 114078   #literals: 411814
1.29/1.39	c CPU time:   1.36879 s
1.29/1.39	c ==============================================================================
1.48/1.60	c Rsat version 2.00

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-314380-1172636324 -o ROOT/results/node5/solver-314380-1172636324 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314380-1172636324/rsat.sh /tmp/evaluation/314380-1172636324/instance-314380-1172636324.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: 0.99 0.97 0.99 3/77 28291
/proc/meminfo: memFree=1022048/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=0
/proc/28291/stat : 28291 (rsat.sh) R 28289 28291 26438 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 283587176 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/28291/statm: 1339 233 194 169 0 50 0
[pid=28292] ppid=28291 vsize=1556 CPUtime=0
/proc/28292/stat : 28292 (SatElite) R 28291 28291 26438 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 283587176 1593344 256 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134548933 0 0 4096 3 0 0 0 17 1 0 0
/proc/28292/statm: 389 259 49 128 0 258 0

[startup+0.0726449 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28291
/proc/meminfo: memFree=1022048/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=0
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 283587176 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 234 195 169 0 50 0
[pid=28292] ppid=28291 vsize=10888 CPUtime=0.06
/proc/28292/stat : 28292 (SatElite) R 28291 28291 26438 0 -1 4194304 1963 0 0 0 6 0 0 0 20 0 1 0 283587176 11149312 1897 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/28292/statm: 2722 1897 50 128 0 2591 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16244

[startup+0.101648 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28291
/proc/meminfo: memFree=1022048/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=0
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 283587176 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 234 195 169 0 50 0
[pid=28292] ppid=28291 vsize=12736 CPUtime=0.09
/proc/28292/stat : 28292 (SatElite) R 28291 28291 26438 0 -1 4194304 2470 0 0 0 8 1 0 0 20 0 1 0 283587176 13041664 2404 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/28292/statm: 3184 2405 50 128 0 3053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18092

[startup+0.301671 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28291
/proc/meminfo: memFree=1022048/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=0
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 283587176 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 234 195 169 0 50 0
[pid=28292] ppid=28291 vsize=20384 CPUtime=0.29
/proc/28292/stat : 28292 (SatElite) R 28291 28291 26438 0 -1 4194304 4488 0 0 0 27 2 0 0 21 0 1 0 283587176 20873216 4046 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/28292/statm: 5096 4046 69 128 0 4965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25740

[startup+0.701716 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28291
/proc/meminfo: memFree=1022048/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=0
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 283587176 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 234 195 169 0 50 0
[pid=28292] ppid=28291 vsize=23056 CPUtime=0.69
/proc/28292/stat : 28292 (SatElite) R 28291 28291 26438 0 -1 4194304 5056 0 0 0 67 2 0 0 25 0 1 0 283587176 23609344 4614 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134590626 0 0 4096 3 0 0 0 17 1 0 0
/proc/28292/statm: 5764 4614 69 128 0 5633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28412

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28293
/proc/meminfo: memFree=1001680/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=0
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 283587176 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 234 195 169 0 50 0
[pid=28292] ppid=28291 vsize=21832 CPUtime=1.48
/proc/28292/stat : 28292 (SatElite) R 28291 28291 26438 0 -1 4194304 5667 0 0 0 145 3 0 0 25 0 1 0 283587176 22355968 4402 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/28292/statm: 5458 4402 69 128 0 5327 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27188

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=1009232/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=10096 CPUtime=1.49
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 2412 0 0 0 149 0 0 0 25 0 1 0 283587336 10338304 2325 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 2524 2325 86 211 0 2310 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 15452

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=1006608/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=12248 CPUtime=4.69
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 2952 0 0 0 468 1 0 0 25 0 1 0 283587336 12541952 2863 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 3062 2863 86 211 0 2848 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17604

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=1002896/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=15892 CPUtime=11.09
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 3837 0 0 0 1107 2 0 0 25 0 1 0 283587336 16273408 3748 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 3973 3748 86 211 0 3759 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21248

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=998096/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=20428 CPUtime=23.89
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 5418 0 0 0 2385 4 0 0 25 0 1 0 283587336 20918272 4842 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 5107 4842 86 211 0 4893 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25784

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=996112/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=22604 CPUtime=49.47
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 6003 0 0 0 4943 4 0 0 25 0 1 0 283587336 23146496 5427 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 5651 5427 86 211 0 5437 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27960

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=992464/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=26748 CPUtime=100.66
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 7482 0 0 0 10060 6 0 0 25 0 1 0 283587336 27389952 6322 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530253 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 6687 6322 86 211 0 6473 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32104

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=984976/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=34188 CPUtime=160.64
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 10170 0 0 0 16055 9 0 0 25 0 1 0 283587336 35008512 8220 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 8547 8220 86 211 0 8333 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 39544

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=971088/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=47148 CPUtime=220.62
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 14335 0 0 0 22049 13 0 0 25 0 1 0 283587336 48279552 11583 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 11787 11583 86 211 0 11573 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 52504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=971088/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=47148 CPUtime=280.6
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 14335 0 0 0 28047 13 0 0 25 0 1 0 283587336 48279552 11583 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 11787 11583 86 211 0 11573 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 52504

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=969680/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=50080 CPUtime=340.58
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 15126 0 0 0 34044 14 0 0 25 0 1 0 283587336 51281920 11988 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 12520 11988 86 211 0 12306 0

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

[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=61804 CPUtime=520.53
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 19739 0 0 0 52033 20 0 0 25 0 1 0 283587336 63287296 15020 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 15451 15020 86 211 0 15237 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 67160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=957328/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=62452 CPUtime=580.52
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 19887 0 0 0 58031 21 0 0 25 0 1 0 283587336 63950848 15070 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 15613 15070 86 211 0 15399 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 67808

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=956752/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=62960 CPUtime=640.5
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 20044 0 0 0 64029 21 0 0 25 0 1 0 283587336 64471040 15227 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 15740 15227 86 211 0 15526 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 68316

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=945616/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=74080 CPUtime=700.48
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 22991 0 0 0 70023 25 0 0 25 0 1 0 283587336 75857920 18008 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 18520 18008 86 211 0 18306 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 79436

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=935184/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=87456 CPUtime=760.47
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 26475 0 0 0 76019 28 0 0 25 0 1 0 283587336 89554944 20590 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 21864 20590 86 211 0 21650 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 92812

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=933968/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=87212 CPUtime=820.45
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 30232 0 0 0 82014 31 0 0 25 0 1 0 283587336 89305088 20826 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 21803 20826 86 211 0 21589 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 92568

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=934032/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=87212 CPUtime=880.43
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 30232 0 0 0 88011 32 0 0 25 0 1 0 283587336 89305088 20826 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 21803 20826 86 211 0 21589 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 92568

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=934096/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=87212 CPUtime=940.41
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 30232 0 0 0 94009 32 0 0 25 0 1 0 283587336 89305088 20826 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 21803 20826 86 211 0 21589 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 92568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=933776/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=87732 CPUtime=1000.4
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 30311 0 0 0 100007 33 0 0 25 0 1 0 283587336 89837568 20905 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 21933 20905 86 211 0 21719 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 93088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=933840/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=87732 CPUtime=1060.38
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 30314 0 0 0 106005 33 0 0 25 0 1 0 283587336 89837568 20908 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 21933 20908 86 211 0 21719 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 93088

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=931856/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=89828 CPUtime=1120.36
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 30800 0 0 0 112002 34 0 0 25 0 1 0 283587336 91983872 21390 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134981757 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 22457 21390 86 211 0 22243 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 95184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=922064/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=99828 CPUtime=1180.34
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 33300 0 0 0 117998 36 0 0 25 0 1 0 283587336 102223872 23889 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 24957 23889 86 211 0 24743 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 105184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 28294
/proc/meminfo: memFree=919248/2055920 swapFree=4192812/4192956
[pid=28291] ppid=28289 vsize=5356 CPUtime=1.57
/proc/28291/stat : 28291 (rsat.sh) S 28289 28291 26438 0 -1 4194304 307 5668 0 0 0 0 154 3 16 0 1 0 283587176 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28291/statm: 1339 235 195 169 0 50 0
[pid=28294] ppid=28291 vsize=102412 CPUtime=1198.44
/proc/28294/stat : 28294 (rsat) R 28291 28291 26438 0 -1 4194304 33951 0 0 0 119807 37 0 0 25 0 1 0 283587336 104869888 24540 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28294/statm: 25603 24540 86 211 0 25389 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 107768

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 28291 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=546764 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=40993
CPU time returned by wait4() is 1.58776
while last known CPU time is 1200.01

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

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.61
CPU system time (s): 0.4
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 107768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.54676
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5975
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= 16
involuntary context switches= 34

runsolver used 1.12483 second user time and 3.2505 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 28 04:18:44 UTC 2007

IDJOB= 314380
IDBENCH= 20390
IDSOLVER= 104
FILE ID= node5/314380-1172636324

PBS_JOBID= 3980917

Free space on /tmp= 66534 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= /tmp/evaluation/314380-1172636324/rsat.sh /tmp/evaluation/314380-1172636324/instance-314380-1172636324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-314380-1172636324 -o ROOT/results/node5/solver-314380-1172636324 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314380-1172636324/rsat.sh /tmp/evaluation/314380-1172636324/instance-314380-1172636324.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  50ed98553825ac1825482c1496260592

RANDOM SEED= 733796885

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1022456 kB
Buffers:         54568 kB
Cached:         860372 kB
SwapCached:          0 kB
Active:         380472 kB
Inactive:       578504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1022456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4512 kB
Writeback:           0 kB
Mapped:          62924 kB
Slab:            60132 kB
Committed_AS:   956760 kB
PageTables:       1692 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= 66531 MiB

End job on node5 on Wed Feb 28 04:38:46 UTC 2007