Trace number 1772719

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 2009-03-22UNSAT 717.906 718.114

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark353.481
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data 

0.00/0.00	c Parsing...
0.58/0.64	c ==============================================================================
0.58/0.64	c |           |     ORIGINAL     |              LEARNT              |          |
0.58/0.64	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.58/0.64	c ==============================================================================
0.58/0.64	c |         0 |  684567  1588438 |  205370       0        0     nan |  0.000 % |
4.58/4.65	c |         0 |  274294   727061 |      --       0       --      -- |     --   | -250115/-498767
4.58/4.65	c ==============================================================================
4.58/4.65	c Result  :   #vars: 46737   #clauses: 274294   #literals: 727061
4.58/4.65	c CPU time:   4.45432 s
4.58/4.65	c ==============================================================================
4.89/4.99	c Rsat version 3.02
4.97/5.20	c Base unit clause learned: 0
717.78/718.05	c CNF stats: (46737 vars, 274294 clauses)
717.78/718.05	c Decisions: 821876
717.78/718.05	c Conflicts: 591824
717.78/718.05	c Restarts: 6
717.78/718.05	c Avg lpc: 20.65
717.78/718.05	c Max decision level: 377
717.78/718.05	c KB reduction: 3 (336791 clauses removed)
717.78/718.05	c Final decision lit size:46737 (100.00 %)
717.78/718.05	c Final stack/save sizes: 467(1.00 %)/3736(7.99 %)
717.78/718.05	c Final cdc size: 934 (2.00 %)
717.78/718.05	c ***********************************************
717.78/718.05	c Conflicts with bac: 10233/591824 (1.73 %)
717.78/718.05	c Avg bac size: 14.62
717.78/718.05	c Avg bac bt depth: 4.95 vs 1.25 (normal)
717.78/718.09	c Running time: 712.80364 seconds
717.88/718.10	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772719-1241328005/watcher-1772719-1241328005 -o /tmp/evaluation-result-1772719-1241328005/solver-1772719-1241328005 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772719-1241328005.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: 1.00 1.00 1.00 3/64 731
/proc/meminfo: memFree=956384/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=0
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160828044 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 239 199 169 0 50 0
[pid=732] ppid=731 vsize=3296 CPUtime=0
/proc/732/stat : 732 (SatElite) R 731 731 659 0 -1 4194304 558 0 0 0 0 0 0 0 18 0 1 0 160828045 3375104 541 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/732/statm: 824 544 64 186 0 634 0

[startup+0.0464999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 731
/proc/meminfo: memFree=956384/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=0
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160828044 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 239 199 169 0 50 0
[pid=732] ppid=731 vsize=12636 CPUtime=0.03
/proc/732/stat : 732 (SatElite) R 731 731 659 0 -1 4194304 2992 0 0 0 2 1 0 0 18 0 1 0 160828045 12939264 2975 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/732/statm: 3159 2977 64 186 0 2969 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17992

[startup+0.102503 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 731
/proc/meminfo: memFree=956384/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=0
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160828044 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 239 199 169 0 50 0
[pid=732] ppid=731 vsize=33128 CPUtime=0.09
/proc/732/stat : 732 (SatElite) R 731 731 659 0 -1 4194304 7360 0 0 0 6 3 0 0 18 0 1 0 160828045 33923072 7343 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/732/statm: 8282 7349 64 186 0 8092 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38484

[startup+0.301515 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 731
/proc/meminfo: memFree=956384/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=0
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160828044 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 239 199 169 0 50 0
[pid=732] ppid=731 vsize=84848 CPUtime=0.29
/proc/732/stat : 732 (SatElite) R 731 731 659 0 -1 4194304 17307 0 0 0 22 7 0 0 19 0 1 0 160828045 86884352 17290 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/732/statm: 21212 17292 64 186 0 21022 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90204

[startup+0.702542 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 731
/proc/meminfo: memFree=956384/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=0
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160828044 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 239 199 169 0 50 0
[pid=732] ppid=731 vsize=129500 CPUtime=0.69
/proc/732/stat : 732 (SatElite) R 731 731 659 0 -1 4194304 28375 0 0 0 56 13 0 0 23 0 1 0 160828045 132608000 28358 1992294400 4194304 4959918 548682068688 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 1 0 0
/proc/732/statm: 32375 28359 86 186 0 32185 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 134856

[startup+1.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 733
/proc/meminfo: memFree=837328/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=0
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160828044 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 239 199 169 0 50 0
[pid=732] ppid=731 vsize=136796 CPUtime=1.49
/proc/732/stat : 732 (SatElite) R 731 731 659 0 -1 4194304 31019 0 0 0 135 14 0 0 25 0 1 0 160828045 140079104 29778 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/732/statm: 34199 29778 92 186 0 34009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 142152

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 733
/proc/meminfo: memFree=833744/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=0
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160828044 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 239 199 169 0 50 0
[pid=732] ppid=731 vsize=150340 CPUtime=3.09
/proc/732/stat : 732 (SatElite) R 731 731 659 0 -1 4194304 33624 0 0 0 294 15 0 0 25 0 1 0 160828045 153948160 32370 1992294400 4194304 4959918 548682068688 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 1 0 0
/proc/732/statm: 37585 32370 92 186 0 37395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 155696

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=922832/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=27408 CPUtime=1.3
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 6586 0 0 0 127 3 0 0 25 0 1 0 160828543 28065792 6153 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 6852 6153 111 309 0 6539 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32764

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=922640/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=27032 CPUtime=7.7
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 6655 0 0 0 767 3 0 0 25 0 1 0 160828543 27680768 6081 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 6758 6081 117 309 0 6445 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32388

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=923152/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=26844 CPUtime=20.49
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 6863 0 0 0 2046 3 0 0 25 0 1 0 160828543 27488256 5960 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 6711 5960 117 309 0 6398 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32200

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=921552/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=28840 CPUtime=46.06
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 7506 0 0 0 4603 3 0 0 25 0 1 0 160828543 29532160 6443 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 7210 6443 117 309 0 6897 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 34196

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=918416/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=32408 CPUtime=97.26
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 8620 0 0 0 9722 4 0 0 25 0 1 0 160828543 33185792 7211 1992294400 4194304 5460562 548682068800 18446744073709551615 4819124 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 8102 7211 117 309 0 7789 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37764

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=914640/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=36180 CPUtime=157.24
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 9605 0 0 0 15719 5 0 0 25 0 1 0 160828543 37048320 8146 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 9045 8146 117 309 0 8732 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 41536

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=914448/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=36052 CPUtime=217.23
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 9687 0 0 0 21718 5 0 0 25 0 1 0 160828543 36917248 8196 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 9013 8196 117 309 0 8700 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 41408

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=910608/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=39312 CPUtime=277.21
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 11664 0 0 0 27715 6 0 0 25 0 1 0 160828543 40255488 9121 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 9828 9121 119 309 0 9515 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44668

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=910608/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=39312 CPUtime=337.19
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 11664 0 0 0 33713 6 0 0 25 0 1 0 160828543 40255488 9121 1992294400 4194304 5460562 548682068800 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 9828 9121 119 309 0 9515 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 44668

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=909584/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=41360 CPUtime=397.18
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 11943 0 0 0 39712 6 0 0 25 0 1 0 160828543 42352640 9400 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10340 9400 119 309 0 10027 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 46716

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=909136/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43792 CPUtime=457.17
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 14564 0 0 0 45709 8 0 0 25 0 1 0 160828543 44843008 9455 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10948 9455 119 309 0 10635 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 49148

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=909200/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43792 CPUtime=517.15
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 14564 0 0 0 51707 8 0 0 25 0 1 0 160828543 44843008 9455 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10948 9455 119 309 0 10635 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 49148

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=909136/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43792 CPUtime=577.14
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 14614 0 0 0 57706 8 0 0 25 0 1 0 160828543 44843008 9505 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10948 9505 119 309 0 10635 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 49148

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=907920/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43636 CPUtime=637.13
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 16873 0 0 0 63703 10 0 0 25 0 1 0 160828543 44683264 9748 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10909 9748 119 309 0 10596 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 48992

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=907984/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43636 CPUtime=697.11
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 16873 0 0 0 69701 10 0 0 25 0 1 0 160828543 44683264 9748 1992294400 4194304 5460562 548682068800 18446744073709551615 4201743 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10909 9748 119 309 0 10596 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 48992

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

[startup+703.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=907984/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43636 CPUtime=698.71
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 16873 0 0 0 69861 10 0 0 25 0 1 0 160828543 44683264 9748 1992294400 4194304 5460562 548682068800 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10909 9748 119 309 0 10596 0
Current children cumulated CPU time (s) 703.68
Current children cumulated vsize (KiB) 48992

[startup+710.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=907984/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43636 CPUtime=705.11
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 16873 0 0 0 70501 10 0 0 25 0 1 0 160828543 44683264 9748 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10909 9748 119 309 0 10596 0
Current children cumulated CPU time (s) 710.08
Current children cumulated vsize (KiB) 48992

[startup+713.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=907984/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43636 CPUtime=708.31
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 16873 0 0 0 70821 10 0 0 25 0 1 0 160828543 44683264 9748 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10909 9748 119 309 0 10596 0
Current children cumulated CPU time (s) 713.28
Current children cumulated vsize (KiB) 48992

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=907984/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43636 CPUtime=711.51
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 16873 0 0 0 71141 10 0 0 25 0 1 0 160828543 44683264 9748 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10909 9748 119 309 0 10596 0
Current children cumulated CPU time (s) 716.48
Current children cumulated vsize (KiB) 48992

[startup+717.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=907984/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43636 CPUtime=712.31
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 16873 0 0 0 71221 10 0 0 25 0 1 0 160828543 44683264 9748 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10909 9748 119 309 0 10596 0
Current children cumulated CPU time (s) 717.28
Current children cumulated vsize (KiB) 48992

[startup+717.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=907984/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=43636 CPUtime=712.71
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194304 16873 0 0 0 71261 10 0 0 25 0 1 0 160828543 44683264 9748 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 10909 9748 119 309 0 10596 0
Current children cumulated CPU time (s) 717.68
Current children cumulated vsize (KiB) 48992

[startup+718.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 734
/proc/meminfo: memFree=907984/2055920 swapFree=4181808/4192956
[pid=731] ppid=729 vsize=5356 CPUtime=4.97
/proc/731/stat : 731 (rsat.sh) S 729 731 659 0 -1 4194304 312 40495 0 0 0 0 474 23 16 0 1 0 160828044 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/731/statm: 1339 241 199 169 0 50 0
[pid=734] ppid=731 vsize=0 CPUtime=712.91
/proc/734/stat : 734 (rsat) R 731 731 659 0 -1 4194308 16877 0 0 0 71280 11 0 0 25 0 1 0 160828543 0 0 1992294400 0 0 0 0 0 0 0 4096 1026 0 0 0 17 1 0 0
/proc/734/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 717.88
Current children cumulated vsize (KiB) 5356

Child status: 20
Real time (s): 718.114
CPU time (s): 717.906
CPU user time (s): 717.553
CPU system time (s): 0.352946
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 159400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 717.553
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57839
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= 40
involuntary context switches= 1646

runsolver used 0.793879 second user time and 1.82572 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-03 07:20:06
IDJOB=1772719
IDBENCH=20374
IDSOLVER=615
FILE ID=node52/1772719-1241328005
PBS_JOBID= 9225360
Free space on /tmp= 66516 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772719-1241328005/watcher-1772719-1241328005 -o /tmp/evaluation-result-1772719-1241328005/solver-1772719-1241328005 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772719-1241328005.cnf HOME

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=590922141

node52.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		: 3000.214
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		: 3000.214
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:        956928 kB
Buffers:         84268 kB
Cached:         893176 kB
SwapCached:       5292 kB
Active:         318040 kB
Inactive:       667592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        956928 kB
SwapTotal:     4192956 kB
SwapFree:      4181808 kB
Dirty:           17992 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            99392 kB
Committed_AS:   782336 kB
PageTables:       1488 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= 66512 MiB
End job on node52 at 2009-05-03 07:32:04