Trace number 1772779

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
Rsat 2009-03-22? (TO) 10000.1 10003.7

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...
0.59/0.68	c ==============================================================================
0.59/0.68	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.68	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.68	c ==============================================================================
0.59/0.68	c |         0 |  717437  1645964 |  215231       0        0     nan |  0.000 % |
4.79/4.83	c |         0 |  408968  1113292 |      --       0       --      -- |     --   | -134393/-137715
4.79/4.83	c ==============================================================================
4.79/4.83	c Result  :   #vars: 76968   #clauses: 408968   #literals: 1113292
4.79/4.83	c CPU time:   4.5953 s
4.79/4.83	c ==============================================================================
5.29/5.33	c Rsat version 3.02
5.57/5.64	c Base unit clause learned: 0

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-1772779-1241328525/watcher-1772779-1241328525 -o /tmp/evaluation-result-1772779-1241328525/solver-1772779-1241328525 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772779-1241328525.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 27821
/proc/meminfo: memFree=1123888/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=0
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160879344 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 239 199 169 0 50 0
[pid=27822] ppid=27821 vsize=1696 CPUtime=0
/proc/27822/stat : 27822 (SatElite) R 27821 27821 27784 0 -1 4194304 217 0 0 0 0 0 0 0 20 0 1 0 160879345 1736704 200 1992294400 4194304 4959918 548682068688 18446744073709551615 4437675 0 0 4096 3 0 0 0 17 1 0 0
/proc/27822/statm: 424 209 64 186 0 234 0

[startup+0.0800771 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 27821
/proc/meminfo: memFree=1123888/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=0
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160879344 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 239 199 169 0 50 0
[pid=27822] ppid=27821 vsize=29232 CPUtime=0.07
/proc/27822/stat : 27822 (SatElite) R 27821 27821 27784 0 -1 4194304 5450 0 0 0 4 3 0 0 20 0 1 0 160879345 29933568 5434 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/27822/statm: 7308 5436 64 186 0 7118 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 34588

[startup+0.102081 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 27821
/proc/meminfo: memFree=1123888/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=0
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160879344 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 239 199 169 0 50 0
[pid=27822] ppid=27821 vsize=32796 CPUtime=0.09
/proc/27822/stat : 27822 (SatElite) R 27821 27821 27784 0 -1 4194304 7176 0 0 0 5 4 0 0 20 0 1 0 160879345 33583104 7159 1992294400 4194304 4959918 548682068688 18446744073709551615 4238191 0 0 4096 3 0 0 0 17 1 0 0
/proc/27822/statm: 8199 7161 64 186 0 8009 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38152

[startup+0.302116 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 27821
/proc/meminfo: memFree=1123888/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=0
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160879344 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 239 199 169 0 50 0
[pid=27822] ppid=27821 vsize=85968 CPUtime=0.29
/proc/27822/stat : 27822 (SatElite) R 27821 27821 27784 0 -1 4194304 17887 0 0 0 19 10 0 0 21 0 1 0 160879345 88031232 17870 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/27822/statm: 21492 17871 64 186 0 21302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 91324

[startup+0.701187 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 27821
/proc/meminfo: memFree=1123888/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=0
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160879344 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 239 199 169 0 50 0
[pid=27822] ppid=27821 vsize=131564 CPUtime=0.69
/proc/27822/stat : 27822 (SatElite) R 27821 27821 27784 0 -1 4194304 29390 0 0 0 53 16 0 0 24 0 1 0 160879345 134721536 29373 1992294400 4194304 4959918 548682068688 18446744073709551615 4240896 0 0 4096 3 0 0 0 17 1 0 0
/proc/27822/statm: 32891 29373 84 186 0 32701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 136920

[startup+1.50133 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 27823
/proc/meminfo: memFree=998616/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=0
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160879344 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 239 199 169 0 50 0
[pid=27822] ppid=27821 vsize=143188 CPUtime=1.48
/proc/27822/stat : 27822 (SatElite) R 27821 27821 27784 0 -1 4194304 32974 0 0 0 130 18 0 0 25 0 1 0 160879345 146624512 31593 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/27822/statm: 35797 31593 92 186 0 35607 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 148544

[startup+3.10161 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 27823
/proc/meminfo: memFree=992672/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=0
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160879344 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 239 199 169 0 50 0
[pid=27822] ppid=27821 vsize=154972 CPUtime=3.09
/proc/27822/stat : 27822 (SatElite) R 27821 27821 27784 0 -1 4194304 35787 0 0 0 289 20 0 0 25 0 1 0 160879345 158691328 34406 1992294400 4194304 4959918 548682068688 18446744073709551615 4269307 0 0 4096 3 0 0 0 17 1 0 0
/proc/27822/statm: 38743 34406 92 186 0 38553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 160328

[startup+6.30119 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 27824
/proc/meminfo: memFree=1103072/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=40048 CPUtime=0.95
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 9793 0 0 0 91 4 0 0 25 0 1 0 160879878 41009152 9070 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 10012 9070 111 309 0 9699 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 45404

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 27824
/proc/meminfo: memFree=1072808/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=42140 CPUtime=7.35
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 10445 0 0 0 730 5 0 0 25 0 1 0 160879878 43151360 9700 1992294400 4194304 5460562 548682068800 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 10535 9700 116 309 0 10222 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 47496

[startup+25.5026 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 27824
/proc/meminfo: memFree=1068720/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=46208 CPUtime=20.15
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 11472 0 0 0 2009 6 0 0 25 0 1 0 160879878 47316992 10713 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 11552 10713 118 309 0 11239 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 51564

[startup+51.1022 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 27824
/proc/meminfo: memFree=1058160/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=57100 CPUtime=45.72
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 14214 0 0 0 4563 9 0 0 25 0 1 0 160879878 58470400 13439 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 14275 13439 118 309 0 13962 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 62456

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 27824
/proc/meminfo: memFree=1033456/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=82024 CPUtime=96.9
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 20532 0 0 0 9675 15 0 0 25 0 1 0 160879878 83992576 19541 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 20506 19541 118 309 0 20193 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 87380

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27824
/proc/meminfo: memFree=1006064/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=109376 CPUtime=156.88
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 27435 0 0 0 15668 20 0 0 25 0 1 0 160879878 112001024 26442 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 27344 26442 118 309 0 27031 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 114732

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27824
/proc/meminfo: memFree=975984/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=139952 CPUtime=216.85
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 35165 0 0 0 21658 27 0 0 25 0 1 0 160879878 143310848 33907 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 34988 33907 118 309 0 34675 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 145308

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27824
/proc/meminfo: memFree=949872/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=166120 CPUtime=276.84
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 41760 0 0 0 27651 33 0 0 25 0 1 0 160879878 170106880 40499 1992294400 4194304 5460562 548682068800 18446744073709551615 4201812 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 41530 40499 118 309 0 41217 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 171476

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27824
/proc/meminfo: memFree=924400/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=190916 CPUtime=336.81
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 48021 0 0 0 33642 39 0 0 25 0 1 0 160879878 195497984 46757 1992294400 4194304 5460562 548682068800 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 47729 46757 118 309 0 47416 0
Current children cumulated CPU time (s) 342.13

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

/proc/27824/statm: 93766 92866 119 309 0 93453 0
Current children cumulated CPU time (s) 9398.89
Current children cumulated vsize (KiB) 380420

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27848
/proc/meminfo: memFree=738352/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=375064 CPUtime=9453.55
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 121319 0 0 0 945240 115 0 0 25 0 1 0 160879878 384065536 92866 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 93766 92866 119 309 0 93453 0
Current children cumulated CPU time (s) 9458.87
Current children cumulated vsize (KiB) 380420

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27848
/proc/meminfo: memFree=738288/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=375064 CPUtime=9513.52
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 121319 0 0 0 951237 115 0 0 25 0 1 0 160879878 384065536 92866 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 93766 92866 119 309 0 93453 0
Current children cumulated CPU time (s) 9518.84
Current children cumulated vsize (KiB) 380420

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27848
/proc/meminfo: memFree=738288/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=375064 CPUtime=9573.5
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 121319 0 0 0 957235 115 0 0 25 0 1 0 160879878 384065536 92866 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 93766 92866 119 309 0 93453 0
Current children cumulated CPU time (s) 9578.82
Current children cumulated vsize (KiB) 380420

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27848
/proc/meminfo: memFree=738288/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=375064 CPUtime=9633.48
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 121319 0 0 0 963233 115 0 0 25 0 1 0 160879878 384065536 92866 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 93766 92866 119 309 0 93453 0
Current children cumulated CPU time (s) 9638.8
Current children cumulated vsize (KiB) 380420

[startup+9702.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 27848
/proc/meminfo: memFree=738224/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=375064 CPUtime=9693.47
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 121319 0 0 0 969231 116 0 0 25 0 1 0 160879878 384065536 92866 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 93766 92866 119 309 0 93453 0
Current children cumulated CPU time (s) 9698.79
Current children cumulated vsize (KiB) 380420

[startup+9762.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 27848
/proc/meminfo: memFree=738288/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=375064 CPUtime=9753.44
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 121319 0 0 0 975228 116 0 0 25 0 1 0 160879878 384065536 92866 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 93766 92866 119 309 0 93453 0
Current children cumulated CPU time (s) 9758.76
Current children cumulated vsize (KiB) 380420

[startup+9822.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 27848
/proc/meminfo: memFree=738224/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=375064 CPUtime=9813.42
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 121329 0 0 0 981226 116 0 0 25 0 1 0 160879878 384065536 92876 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 93766 92876 119 309 0 93453 0
Current children cumulated CPU time (s) 9818.74
Current children cumulated vsize (KiB) 380420

[startup+9882.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 27848
/proc/meminfo: memFree=734896/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=378108 CPUtime=9873.4
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 124134 0 0 0 987222 118 0 0 25 0 1 0 160879878 387182592 93663 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 94527 93663 119 309 0 94214 0
Current children cumulated CPU time (s) 9878.72
Current children cumulated vsize (KiB) 383464

[startup+9942.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 27848
/proc/meminfo: memFree=734960/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=378108 CPUtime=9933.37
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 124134 0 0 0 993219 118 0 0 25 0 1 0 160879878 387182592 93663 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 94527 93663 119 309 0 94214 0
Current children cumulated CPU time (s) 9938.69
Current children cumulated vsize (KiB) 383464

[startup+10002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 27848
/proc/meminfo: memFree=734960/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=378108 CPUtime=9993.36
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 124134 0 0 0 999218 118 0 0 25 0 1 0 160879878 387182592 93663 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 94527 93663 119 309 0 94214 0
Current children cumulated CPU time (s) 9998.68
Current children cumulated vsize (KiB) 383464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 27848
/proc/meminfo: memFree=734960/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=378108 CPUtime=9994.76
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 124134 0 0 0 999358 118 0 0 25 0 1 0 160879878 387182592 93663 1992294400 4194304 5460562 548682068800 18446744073709551615 4795408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 94527 93663 119 309 0 94214 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 383464

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

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

[startup+10003.7 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 27848
/proc/meminfo: memFree=734960/2055920 swapFree=4181016/4192956
[pid=27821] ppid=27819 vsize=5356 CPUtime=5.32
/proc/27821/stat : 27821 (rsat.sh) S 27819 27821 27784 0 -1 4194304 312 41126 0 0 0 0 503 29 16 0 1 0 160879344 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27821/statm: 1339 241 199 169 0 50 0
[pid=27824] ppid=27821 vsize=378108 CPUtime=9994.76
/proc/27824/stat : 27824 (rsat) R 27821 27821 27784 0 -1 4194304 124134 0 0 0 999358 118 0 0 25 0 1 0 160879878 387182592 93663 1992294400 4194304 5460562 548682068800 18446744073709551615 4795408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27824/statm: 94527 93663 119 309 0 94214 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 383464

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27821 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=36234
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=296954
# CPU time returned by wait4() is 5.33319
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.7
CPU time (s): 10000.1
CPU user time (s): 9998.61
CPU system time (s): 1.47
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 391656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.03623
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41438
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= 6
involuntary context switches= 30

runsolver used 11.3913 second user time and 24.9922 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-03 07:28:46
IDJOB=1772779
IDBENCH=20386
IDSOLVER=615
FILE ID=node60/1772779-1241328525
PBS_JOBID= 9225395
Free space on /tmp= 66488 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772779-1241328525/watcher-1772779-1241328525 -o /tmp/evaluation-result-1772779-1241328525/solver-1772779-1241328525 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772779-1241328525.cnf HOME

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=786138998

node60.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		: 3000.256
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		: 3000.256
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:       1124432 kB
Buffers:         74452 kB
Cached:         753336 kB
SwapCached:       6096 kB
Active:          72816 kB
Inactive:       763636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1124432 kB
SwapTotal:     4192956 kB
SwapFree:      4181016 kB
Dirty:           18544 kB
Writeback:           0 kB
Mapped:          14172 kB
Slab:            81036 kB
Committed_AS:   722168 kB
PageTables:       1448 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= 66472 MiB
End job on node60 at 2009-05-03 10:15:31