Trace number 1716667

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) 1200.03 1200.71

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

0.00/0.00	c Parsing...
0.59/0.67	c ==============================================================================
0.59/0.67	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.67	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.67	c ==============================================================================
0.59/0.67	c |         0 |  717437  1645964 |  215231       0        0     nan |  0.000 % |
4.99/5.07	c |         0 |  408968  1113292 |      --       0       --      -- |     --   | -134393/-137715
4.99/5.07	c ==============================================================================
4.99/5.07	c Result  :   #vars: 76968   #clauses: 408968   #literals: 1113292
4.99/5.07	c CPU time:   4.88926 s
4.99/5.07	c ==============================================================================
5.59/5.61	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-1716667-1240618793/watcher-1716667-1240618793 -o /tmp/evaluation-result-1716667-1240618793/solver-1716667-1240618793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716667-1240618793.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: 1.07 1.00 0.99 3/64 17930
/proc/meminfo: memFree=1488256/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=0
/proc/17930/stat : 17930 (rsat.sh) R 17928 17930 17467 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 89907962 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17930/statm: 1339 234 194 169 0 50 0
[pid=17931] ppid=17930 vsize=1136 CPUtime=0
/proc/17931/stat : 17931 (SatElite) R 17930 17930 17467 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 89907962 1163264 189 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/17931/statm: 284 189 49 128 0 153 0

[startup+0.0401269 s]
/proc/loadavg: 1.07 1.00 0.99 3/64 17930
/proc/meminfo: memFree=1488256/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=0
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89907962 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17930/statm: 1339 235 195 169 0 50 0
[pid=17931] ppid=17930 vsize=6920 CPUtime=0.02
/proc/17931/stat : 17931 (SatElite) R 17930 17930 17467 0 -1 4194304 1413 0 0 0 2 0 0 0 19 0 1 0 89907962 7086080 1396 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/17931/statm: 1730 1397 49 128 0 1599 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12276

[startup+0.101137 s]
/proc/loadavg: 1.07 1.00 0.99 3/64 17930
/proc/meminfo: memFree=1488256/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=0
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89907962 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17930/statm: 1339 235 195 169 0 50 0
[pid=17931] ppid=17930 vsize=21376 CPUtime=0.09
/proc/17931/stat : 17931 (SatElite) R 17930 17930 17467 0 -1 4194304 4537 0 0 0 7 2 0 0 19 0 1 0 89907962 21889024 4520 1992294400 134512640 135038345 4294956272 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 0 0 0
/proc/17931/statm: 5344 4522 49 128 0 5213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26732

[startup+0.301175 s]
/proc/loadavg: 1.07 1.00 0.99 3/64 17930
/proc/meminfo: memFree=1488256/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=0
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89907962 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17930/statm: 1339 235 195 169 0 50 0
[pid=17931] ppid=17930 vsize=52760 CPUtime=0.28
/proc/17931/stat : 17931 (SatElite) R 17930 17930 17467 0 -1 4194304 10355 0 0 0 24 4 0 0 21 0 1 0 89907962 54026240 10338 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/17931/statm: 13190 10338 49 128 0 13059 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 58116

[startup+0.701249 s]
/proc/loadavg: 1.07 1.00 0.99 3/64 17930
/proc/meminfo: memFree=1488256/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=0
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89907962 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17930/statm: 1339 235 195 169 0 50 0
[pid=17931] ppid=17930 vsize=81404 CPUtime=0.69
/proc/17931/stat : 17931 (SatElite) R 17930 17930 17467 0 -1 4194304 17153 0 0 0 60 9 0 0 25 0 1 0 89907962 83357696 17136 1992294400 134512640 135038345 4294956272 18446744073709551615 134565248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17931/statm: 20351 17136 64 128 0 20220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86760

[startup+1.5014 s]
/proc/loadavg: 1.07 1.00 0.99 2/66 17932
/proc/meminfo: memFree=1415216/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=0
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89907962 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17930/statm: 1339 235 195 169 0 50 0
[pid=17931] ppid=17930 vsize=89752 CPUtime=1.48
/proc/17931/stat : 17931 (SatElite) R 17930 17930 17467 0 -1 4194304 20796 0 0 0 137 11 0 0 25 0 1 0 89907962 91906048 19073 1992294400 134512640 135038345 4294956272 18446744073709551615 134571361 0 0 4096 3 0 0 0 17 0 0 0
/proc/17931/statm: 22438 19073 69 128 0 22307 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 95108

[startup+3.1027 s]
/proc/loadavg: 1.07 1.00 0.99 2/66 17932
/proc/meminfo: memFree=1407728/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=0
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89907962 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17930/statm: 1339 235 195 169 0 50 0
[pid=17931] ppid=17930 vsize=98412 CPUtime=3.09
/proc/17931/stat : 17931 (SatElite) R 17930 17930 17467 0 -1 4194304 23259 0 0 0 297 12 0 0 25 0 1 0 89907962 100773888 21098 1992294400 134512640 135038345 4294956272 18446744073709551615 134574414 0 0 4096 3 0 0 0 17 0 0 0
/proc/17931/statm: 24603 21098 69 128 0 24472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103768

[startup+6.30131 s]
/proc/loadavg: 1.06 1.00 0.99 2/66 17932
/proc/meminfo: memFree=1398320/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 5.6
Current children cumulated vsize (KiB) 5356

[startup+12.7025 s]
/proc/loadavg: 1.06 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1441776/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=35548 CPUtime=7.07
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 9032 0 0 0 703 4 0 0 25 0 1 0 89908523 36401152 8489 1992294400 134512640 135377749 4294956384 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 8887 8489 86 211 0 8673 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40904

[startup+25.5019 s]
/proc/loadavg: 1.04 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1434224/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=43460 CPUtime=19.86
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 11050 0 0 0 1980 6 0 0 25 0 1 0 89908523 44503040 10467 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 10865 10467 86 211 0 10651 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48816

[startup+51.1017 s]
/proc/loadavg: 1.03 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1422704/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=55444 CPUtime=45.42
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 14049 0 0 0 4533 9 0 0 25 0 1 0 89908523 56774656 13433 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 13861 13433 86 211 0 13647 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 60800

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1389296/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=88460 CPUtime=96.61
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 22390 0 0 0 9643 18 0 0 25 0 1 0 89908523 90583040 21660 1992294400 134512640 135377749 4294956384 18446744073709551615 134529685 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 22115 21660 86 211 0 21901 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 93816

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1357872/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=119852 CPUtime=156.57
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 30299 0 0 0 15631 26 0 0 25 0 1 0 89908523 122728448 29566 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 29963 29566 86 211 0 29749 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 125208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1324976/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=153084 CPUtime=216.53
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 38662 0 0 0 21619 34 0 0 25 0 1 0 89908523 156758016 37731 1992294400 134512640 135377749 4294956384 18446744073709551615 134526529 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 38271 37731 86 211 0 38057 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 158440

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1296304/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=181652 CPUtime=276.51
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 45861 0 0 0 27609 42 0 0 25 0 1 0 89908523 186011648 44930 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 45413 44930 86 211 0 45199 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 187008

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1269616/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=207976 CPUtime=336.47
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 52487 0 0 0 33598 49 0 0 25 0 1 0 89908523 212967424 51545 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 51994 51545 86 211 0 51780 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 213332


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

/proc/17933/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 298464

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1185008/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=293108 CPUtime=636.33
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 75605 0 0 0 63559 74 0 0 25 0 1 0 89908523 300142592 72585 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 298464

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1184944/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=293108 CPUtime=696.3
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 75605 0 0 0 69556 74 0 0 25 0 1 0 89908523 300142592 72585 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 298464

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1184880/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=293108 CPUtime=756.27
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 75605 0 0 0 75553 74 0 0 25 0 1 0 89908523 300142592 72585 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 298464

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1184944/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=293108 CPUtime=816.23
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 75605 0 0 0 81549 74 0 0 25 0 1 0 89908523 300142592 72585 1992294400 134512640 135377749 4294956384 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 298464

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1184944/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=293108 CPUtime=876.21
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 75605 0 0 0 87547 74 0 0 25 0 1 0 89908523 300142592 72585 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 298464

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1184880/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=293108 CPUtime=936.17
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 75605 0 0 0 93543 74 0 0 25 0 1 0 89908523 300142592 72585 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 298464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1184880/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=293108 CPUtime=996.14
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 75605 0 0 0 99540 74 0 0 25 0 1 0 89908523 300142592 72585 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 73277 72585 86 211 0 73063 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 298464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17933
/proc/meminfo: memFree=1174256/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=304116 CPUtime=1056.11
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 78356 0 0 0 105534 77 0 0 25 0 1 0 89908523 311414784 75332 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 76029 75332 86 211 0 75815 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 309472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17935
/proc/meminfo: memFree=1150320/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=327792 CPUtime=1116.06
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 84320 0 0 0 111523 83 0 0 25 0 1 0 89908523 335659008 81285 1992294400 134512640 135377749 4294956384 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 81948 81285 86 211 0 81734 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 333148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17935
/proc/meminfo: memFree=1127088/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=351008 CPUtime=1176.04
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 90182 0 0 0 117514 90 0 0 25 0 1 0 89908523 359432192 87134 1992294400 134512640 135377749 4294956384 18446744073709551615 134522846 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 87752 87134 86 211 0 87538 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 356364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 17935
/proc/meminfo: memFree=1121264/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=356460 CPUtime=1194.43
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 91544 0 0 0 119351 92 0 0 25 0 1 0 89908523 365015040 88495 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 89115 88495 86 211 0 88901 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 361816

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 2/66 17935
/proc/meminfo: memFree=1121264/2055920 swapFree=4177552/4192956
[pid=17930] ppid=17928 vsize=5356 CPUtime=5.6
/proc/17930/stat : 17930 (rsat.sh) S 17928 17930 17467 0 -1 4194304 310 31119 0 0 0 0 538 22 16 0 1 0 89907962 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17930/statm: 1339 237 195 169 0 50 0
[pid=17933] ppid=17930 vsize=356460 CPUtime=1194.43
/proc/17933/stat : 17933 (rsat) R 17930 17930 17467 0 -1 4194304 91544 0 0 0 119351 92 0 0 25 0 1 0 89908523 365015040 88495 1992294400 134512640 135377749 4294956384 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/17933/statm: 89115 88495 86 211 0 88901 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 361816

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17930 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=382181
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=228965
# CPU time returned by wait4() is 5.61115
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1198.89
CPU system time (s): 1.14
CPU usage (%): 99.9432
Max. virtual memory (cumulated for all children) (KiB): 361816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.38218
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31429
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= 20

runsolver used 0.886865 second user time and 3.49047 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-25 02:19:54
IDJOB=1716667
IDBENCH=20386
IDSOLVER=560
FILE ID=node37/1716667-1240618793
PBS_JOBID= 9186277
Free space on /tmp= 66288 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716667-1240618793/watcher-1716667-1240618793 -o /tmp/evaluation-result-1716667-1240618793/solver-1716667-1240618793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716667-1240618793.cnf            

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=645619700

node37.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		: 3000.259
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		: 3000.259
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:       1488800 kB
Buffers:         63824 kB
Cached:         442200 kB
SwapCached:      10300 kB
Active:         134732 kB
Inactive:       383876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488800 kB
SwapTotal:     4192956 kB
SwapFree:      4177552 kB
Dirty:           14692 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            34696 kB
Committed_AS:   353100 kB
PageTables:       1384 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= 66276 MiB
End job on node37 at 2009-04-25 02:39:57