Trace number 1772739

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 928.005 928.448

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark410.228
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.69/0.76	c ==============================================================================
0.69/0.76	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.76	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.76	c ==============================================================================
0.69/0.76	c |         0 |  840401  1959486 |  252120       0        0     nan |  0.000 % |
5.39/5.48	c |         0 |  357793   957950 |      --       0       --      -- |     --   | -306964/-605014
5.39/5.48	c ==============================================================================
5.39/5.48	c Result  :   #vars: 59617   #clauses: 357793   #literals: 957950
5.39/5.48	c CPU time:   5.2322 s
5.39/5.48	c ==============================================================================
5.88/5.91	c Rsat version 3.02
5.89/6.18	c Base unit clause learned: 0
927.84/928.38	c CNF stats: (59617 vars, 357793 clauses)
927.84/928.38	c Decisions: 908726
927.84/928.38	c Conflicts: 591919
927.84/928.38	c Restarts: 14
927.84/928.38	c Avg lpc: 28.19
927.84/928.38	c Max decision level: 540
927.84/928.38	c KB reduction: 3 (442879 clauses removed)
927.84/928.38	c Final decision lit size:59617 (100.00 %)
927.84/928.38	c Final stack/save sizes: 596(1.00 %)/2384(4.00 %)
927.84/928.38	c Final cdc size: 1192 (2.00 %)
927.84/928.38	c ***********************************************
927.84/928.38	c Conflicts with bac: 14443/591919 (2.44 %)
927.84/928.38	c Avg bac size: 16.34
927.84/928.38	c Avg bac bt depth: 6.02 vs 1.37 (normal)
927.94/928.43	c Running time: 921.96584 seconds
927.94/928.43	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-1772739-1241328124/watcher-1772739-1241328124 -o /tmp/evaluation-result-1772739-1241328124/solver-1772739-1241328124 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772739-1241328124.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 3/65 29852
/proc/meminfo: memFree=385440/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=0
/proc/29852/stat : 29852 (rsat.sh) R 29850 29852 29585 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 160840296 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29852/statm: 1339 238 198 169 0 50 0
[pid=29853] ppid=29852 vsize=1696 CPUtime=0
/proc/29853/stat : 29853 (SatElite) R 29852 29852 29585 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 160840296 1736704 251 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/29853/statm: 424 253 64 186 0 234 0

[startup+0.014943 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29852
/proc/meminfo: memFree=385440/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=0
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160840296 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29852/statm: 1339 239 199 169 0 50 0
[pid=29853] ppid=29852 vsize=5964 CPUtime=0
/proc/29853/stat : 29853 (SatElite) R 29852 29852 29585 0 -1 4194304 1119 0 0 0 0 0 0 0 19 0 1 0 160840296 6107136 1102 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/29853/statm: 1491 1104 64 186 0 1301 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11320

[startup+0.101949 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29852
/proc/meminfo: memFree=385440/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=0
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160840296 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29852/statm: 1339 239 199 169 0 50 0
[pid=29853] ppid=29852 vsize=33680 CPUtime=0.08
/proc/29853/stat : 29853 (SatElite) R 29852 29852 29585 0 -1 4194304 7607 0 0 0 5 3 0 0 19 0 1 0 160840296 34488320 7590 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/29853/statm: 8420 7592 64 186 0 8230 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39036

[startup+0.301969 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29852
/proc/meminfo: memFree=385440/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=0
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160840296 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29852/statm: 1339 239 199 169 0 50 0
[pid=29853] ppid=29852 vsize=89228 CPUtime=0.29
/proc/29853/stat : 29853 (SatElite) R 29852 29852 29585 0 -1 4194304 19198 0 0 0 20 9 0 0 21 0 1 0 160840296 91369472 19182 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/29853/statm: 22307 19184 64 186 0 22117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94584

[startup+0.702006 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29852
/proc/meminfo: memFree=385440/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=0
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160840296 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29852/statm: 1339 239 199 169 0 50 0
[pid=29853] ppid=29852 vsize=146132 CPUtime=0.69
/proc/29853/stat : 29853 (SatElite) R 29852 29852 29585 0 -1 4194304 33809 0 0 0 52 17 0 0 25 0 1 0 160840296 149639168 33792 1992294400 4194304 4959918 548682068688 18446744073709551615 4232828 0 0 4096 3 0 0 0 17 0 0 0
/proc/29853/statm: 36533 33792 66 186 0 36343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151488

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29854
/proc/meminfo: memFree=240080/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=0
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160840296 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29852/statm: 1339 239 199 169 0 50 0
[pid=29853] ppid=29852 vsize=161804 CPUtime=1.49
/proc/29853/stat : 29853 (SatElite) R 29852 29852 29585 0 -1 4194304 38029 0 0 0 129 20 0 0 25 0 1 0 160840296 165687296 36541 1992294400 4194304 4959918 548682068688 18446744073709551615 4270707 0 0 4096 3 0 0 0 17 0 0 0
/proc/29853/statm: 40451 36541 92 186 0 40261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167160

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29854
/proc/meminfo: memFree=233808/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=0
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160840296 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29852/statm: 1339 239 199 169 0 50 0
[pid=29853] ppid=29852 vsize=175144 CPUtime=3.08
/proc/29853/stat : 29853 (SatElite) R 29852 29852 29585 0 -1 4194304 40904 0 0 0 287 21 0 0 25 0 1 0 160840296 179347456 39401 1992294400 4194304 4959918 548682068688 18446744073709551615 4242196 0 0 4096 3 0 0 0 17 0 0 0
/proc/29853/statm: 43786 39401 92 186 0 43596 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 180500

[startup+6.30257 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29854
/proc/meminfo: memFree=219728/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 5356

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 29855
/proc/meminfo: memFree=342096/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=34252 CPUtime=6.76
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 8577 0 0 0 672 4 0 0 25 0 1 0 160840887 35074048 7805 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 8563 7805 117 309 0 8250 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 39608

[startup+25.5014 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 29855
/proc/meminfo: memFree=342736/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=33860 CPUtime=19.56
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 8645 0 0 0 1952 4 0 0 25 0 1 0 160840887 34672640 7709 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 8465 7709 119 309 0 8152 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 39216

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 29855
/proc/meminfo: memFree=343120/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=33932 CPUtime=45.13
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 8931 0 0 0 4508 5 0 0 25 0 1 0 160840887 34746368 7713 1992294400 4194304 5460562 548682068800 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/29855/statm: 8483 7713 119 309 0 8170 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 39288

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 29855
/proc/meminfo: memFree=339408/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=38508 CPUtime=96.3
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 10272 0 0 0 9624 6 0 0 25 0 1 0 160840887 39432192 8616 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 9627 8616 119 309 0 9314 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 43864

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=333968/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=43964 CPUtime=156.27
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 11736 0 0 0 15621 6 0 0 25 0 1 0 160840887 45019136 9993 1992294400 4194304 5460562 548682068800 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 10991 9993 119 309 0 10678 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 49320

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=327824/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=51732 CPUtime=216.25
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 13815 0 0 0 21617 8 0 0 25 0 1 0 160840887 52973568 11530 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 12933 11530 119 309 0 12620 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 57088

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=322576/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=56772 CPUtime=276.22
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 15201 0 0 0 27614 8 0 0 25 0 1 0 160840887 58134528 12838 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14193 12838 119 309 0 13880 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 62128

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=322128/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=57184 CPUtime=336.2
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 17351 0 0 0 33611 9 0 0 25 0 1 0 160840887 58556416 12936 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14296 12936 119 309 0 13983 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 62540

[startup+402.301 s]

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


[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=320272/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=57880 CPUtime=636.07
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 19767 0 0 0 63597 10 0 0 25 0 1 0 160840887 59269120 13336 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14470 13336 119 309 0 14157 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 63236

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=320272/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=57880 CPUtime=696.04
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 19770 0 0 0 69594 10 0 0 25 0 1 0 160840887 59269120 13339 1992294400 4194304 5460562 548682068800 18446744073709551615 4226306 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14470 13339 119 309 0 14157 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 63236

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319888/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=58904 CPUtime=756.02
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 19927 0 0 0 75592 10 0 0 25 0 1 0 160840887 60317696 13496 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14726 13496 119 309 0 14413 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 64260

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319376/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59160 CPUtime=815.99
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 81588 11 0 0 25 0 1 0 160840887 60579840 13584 1992294400 4194304 5460562 548682068800 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14790 13584 119 309 0 14477 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 64516

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319504/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59028 CPUtime=875.97
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 87586 11 0 0 25 0 1 0 160840887 60444672 13551 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14757 13551 119 309 0 14444 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 64384

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

[startup+895.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319504/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59028 CPUtime=889.56
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 88945 11 0 0 25 0 1 0 160840887 60444672 13551 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14757 13551 119 309 0 14444 0
Current children cumulated CPU time (s) 895.45
Current children cumulated vsize (KiB) 64384

[startup+908.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319504/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59028 CPUtime=902.35
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 90224 11 0 0 25 0 1 0 160840887 60444672 13551 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14757 13551 119 309 0 14444 0
Current children cumulated CPU time (s) 908.24
Current children cumulated vsize (KiB) 64384

[startup+921.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319504/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59028 CPUtime=915.15
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 91504 11 0 0 25 0 1 0 160840887 60444672 13551 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14757 13551 119 309 0 14444 0
Current children cumulated CPU time (s) 921.04
Current children cumulated vsize (KiB) 64384

[startup+924.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319568/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59028 CPUtime=918.35
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 91824 11 0 0 25 0 1 0 160840887 60444672 13551 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14757 13551 119 309 0 14444 0
Current children cumulated CPU time (s) 924.24
Current children cumulated vsize (KiB) 64384

[startup+926.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319568/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59028 CPUtime=919.95
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 91984 11 0 0 25 0 1 0 160840887 60444672 13551 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14757 13551 119 309 0 14444 0
Current children cumulated CPU time (s) 925.84
Current children cumulated vsize (KiB) 64384

[startup+927.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319568/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59028 CPUtime=920.75
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 92064 11 0 0 25 0 1 0 160840887 60444672 13551 1992294400 4194304 5460562 548682068800 18446744073709551615 4200320 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14757 13551 119 309 0 14444 0
Current children cumulated CPU time (s) 926.64
Current children cumulated vsize (KiB) 64384

[startup+927.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319568/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59028 CPUtime=921.55
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 92144 11 0 0 25 0 1 0 160840887 60444672 13551 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14757 13551 119 309 0 14444 0
Current children cumulated CPU time (s) 927.44
Current children cumulated vsize (KiB) 64384

[startup+928.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319568/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=59028 CPUtime=921.95
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22031 0 0 0 92184 11 0 0 25 0 1 0 160840887 60444672 13551 1992294400 4194304 5460562 548682068800 18446744073709551615 4214217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14757 13551 119 309 0 14444 0
Current children cumulated CPU time (s) 927.84
Current children cumulated vsize (KiB) 64384

[startup+928.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29855
/proc/meminfo: memFree=319568/2055920 swapFree=4191356/4192956
[pid=29852] ppid=29850 vsize=5356 CPUtime=5.89
/proc/29852/stat : 29852 (rsat.sh) S 29850 29852 29585 0 -1 4194304 312 44159 0 0 0 0 560 29 16 0 1 0 160840296 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29852/statm: 1339 241 199 169 0 50 0
[pid=29855] ppid=29852 vsize=56612 CPUtime=922.05
/proc/29855/stat : 29855 (rsat) R 29852 29852 29585 0 -1 4194304 22032 0 0 0 92194 11 0 0 25 0 1 0 160840887 57970688 13114 1992294400 4194304 5460562 548682068800 18446744073709551615 4786437 0 0 4096 1026 0 0 0 17 0 0 0
/proc/29855/statm: 14153 13114 119 309 0 13840 0
Current children cumulated CPU time (s) 927.94
Current children cumulated vsize (KiB) 61968

Child status: 20
Real time (s): 928.448
CPU time (s): 928.005
CPU user time (s): 927.575
CPU system time (s): 0.429934
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 190116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 927.575
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66661
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= 2603

runsolver used 0.78588 second user time and 2.6006 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-03 07:22:05
IDJOB=1772739
IDBENCH=20379
IDSOLVER=615
FILE ID=node56/1772739-1241328124
PBS_JOBID= 9225357
Free space on /tmp= 103144 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772739-1241328124/watcher-1772739-1241328124 -o /tmp/evaluation-result-1772739-1241328124/solver-1772739-1241328124 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772739-1241328124.cnf HOME

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=798882552

node56.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		: 3000.218
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		: 3000.218
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:        385928 kB
Buffers:         94736 kB
Cached:        1446920 kB
SwapCached:        924 kB
Active:         499600 kB
Inactive:      1056012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        385928 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:           20952 kB
Writeback:           0 kB
Mapped:          22576 kB
Slab:           100388 kB
Committed_AS:   627056 kB
PageTables:       1468 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= 103136 MiB
End job on node56 at 2009-05-03 07:37:34