Trace number 1732132

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 680.109 680.451

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-73-100.cnf
MD5SUM21a63ce6f14424dbad7bd9e8fb6cd037
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.9497
Satisfiable
(Un)Satisfiability was proved
Number of variables73
Number of clauses156
Sum of the clauses size468
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3156
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     156      468 |      46       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 73   #clauses: 156   #literals: 468
0.00/0.00	c CPU time:   0 s
0.00/0.00	c ==============================================================================
0.00/0.00	c Rsat version 3.02
0.00/0.00	c Base unit clause learned: 0
680.05/680.42	c CNF stats: (73 vars, 156 clauses)
680.05/680.42	c Decisions: 2051833
680.05/680.42	c Conflicts: 1512106
680.05/680.42	c Restarts: 5
680.05/680.42	c Avg lpc: 12.59
680.05/680.42	c Max decision level: 31
680.05/680.42	c KB reduction: 198 (1420883 clauses removed)
680.05/680.42	c Final decision lit size:73 (100.00 %)
680.05/680.42	c Final stack/save sizes: 20(27.40 %)/40(54.79 %)
680.05/680.42	c Final cdc size: 100 (136.99 %)
680.05/680.42	c ***********************************************
680.05/680.42	c Conflicts with bac: 42649/1512106 (2.82 %)
680.05/680.42	c Avg bac size: 9.39
680.05/680.42	c Avg bac bt depth: 4.23 vs 1.17 (normal)
680.05/680.44	c Running time: 679.92963 seconds
680.05/680.44	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-1732132-1240777916/watcher-1732132-1240777916 -o /tmp/evaluation-result-1732132-1240777916/solver-1732132-1240777916 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1732132-1240777916.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 12729
/proc/meminfo: memFree=1833648/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) R 12727 12729 12692 0 -1 4194304 293 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 240 1992294400 4194304 4889804 548682068784 18446744073709551615 224264622817 0 0 4100 65536 0 0 0 17 0 0 0
/proc/12729/statm: 1339 240 199 169 0 50 0

[startup+0.0313441 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 12729
/proc/meminfo: memFree=1833648/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101355 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 12729
/proc/meminfo: memFree=1833648/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301392 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 12729
/proc/meminfo: memFree=1833648/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702468 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 12729
/proc/meminfo: memFree=1833648/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 0.84 0.94 0.97 2/67 12732
/proc/meminfo: memFree=1832160/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=3564 CPUtime=1.49
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 989 0 0 0 149 0 0 0 25 0 1 0 105820977 3649536 439 1992294400 4194304 5460562 548682068800 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 891 439 118 309 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8920

[startup+3.10191 s]
/proc/loadavg: 0.84 0.94 0.97 2/67 12732
/proc/meminfo: memFree=1831392/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=4292 CPUtime=3.08
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 2248 0 0 0 308 0 0 0 25 0 1 0 105820977 4395008 603 1992294400 4194304 5460562 548682068800 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 1073 603 118 309 0 760 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9648

[startup+6.30151 s]
/proc/loadavg: 0.85 0.94 0.97 2/67 12732
/proc/meminfo: memFree=1830184/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=5332 CPUtime=6.28
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 3914 0 0 0 627 1 0 0 25 0 1 0 105820977 5459968 823 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 1333 823 118 309 0 1020 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10688

[startup+12.7017 s]
/proc/loadavg: 0.87 0.94 0.97 2/67 12732
/proc/meminfo: memFree=1828968/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=6616 CPUtime=12.67
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 6272 0 0 0 1265 2 0 0 25 0 1 0 105820977 6774784 1165 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 1654 1165 118 309 0 1341 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11972

[startup+25.5011 s]
/proc/loadavg: 0.89 0.94 0.97 2/67 12732
/proc/meminfo: memFree=1827624/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=10520 CPUtime=25.47
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 9117 0 0 0 2543 4 0 0 25 0 1 0 105820977 10772480 2020 1992294400 4194304 5460562 548682068800 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 2630 2020 118 309 0 2317 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15876

[startup+51.1018 s]
/proc/loadavg: 0.93 0.94 0.97 2/67 12732
/proc/meminfo: memFree=1825832/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=10200 CPUtime=51.06
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 12427 0 0 0 5100 6 0 0 25 0 1 0 105820977 10444800 1970 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 2550 1970 118 309 0 2237 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15556

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/67 12732
/proc/meminfo: memFree=1823464/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=11864 CPUtime=102.23
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 16301 0 0 0 10216 7 0 0 25 0 1 0 105820977 12148736 2484 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 2966 2484 118 309 0 2653 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17220

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/67 12732
/proc/meminfo: memFree=1821992/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=14456 CPUtime=162.21
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 19684 0 0 0 16212 9 0 0 25 0 1 0 105820977 14802944 2877 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 3614 2877 118 309 0 3301 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19812

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/67 12732
/proc/meminfo: memFree=1819816/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=16376 CPUtime=222.17
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 23166 0 0 0 22206 11 0 0 25 0 1 0 105820977 16769024 3383 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4094 3383 118 309 0 3781 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 21732

[startup+282.302 s]
/proc/loadavg: 1.03 0.98 0.97 2/67 12732
/proc/meminfo: memFree=1819112/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=17016 CPUtime=282.15
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 25364 0 0 0 28203 12 0 0 25 0 1 0 105820977 17424384 3597 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4254 3597 118 309 0 3941 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22372

[startup+342.302 s]
/proc/loadavg: 1.01 0.98 0.97 2/67 12732
/proc/meminfo: memFree=1818088/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=18168 CPUtime=342.12
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 27612 0 0 0 34199 13 0 0 25 0 1 0 105820977 18604032 3861 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4542 3861 118 309 0 4229 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 23524

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12732
/proc/meminfo: memFree=1818024/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=17656 CPUtime=402.08
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 29910 0 0 0 40194 14 0 0 25 0 1 0 105820977 18079744 3828 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4414 3828 118 309 0 4101 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 23012

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1816936/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=19064 CPUtime=462.05
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 31147 0 0 0 46191 14 0 0 25 0 1 0 105820977 19521536 4073 1992294400 4194304 5460562 548682068800 18446744073709551615 4198177 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4766 4073 118 309 0 4453 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 24420

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1816104/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=19704 CPUtime=522.03
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 32390 0 0 0 52188 15 0 0 25 0 1 0 105820977 20176896 4324 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4926 4324 118 309 0 4613 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 25060

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1815592/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=19960 CPUtime=581.99
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 33480 0 0 0 58184 15 0 0 25 0 1 0 105820977 20439040 4422 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4990 4422 118 309 0 4677 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 25316

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1814760/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=21496 CPUtime=641.97
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 34702 0 0 0 64181 16 0 0 25 0 1 0 105820977 22011904 4652 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 5374 4652 118 309 0 5061 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 26852

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

[startup+665.505 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1814056/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=21752 CPUtime=665.16
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 35805 0 0 0 66500 16 0 0 25 0 1 0 105820977 22274048 4763 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 5438 4763 118 309 0 5125 0
Current children cumulated CPU time (s) 665.16
Current children cumulated vsize (KiB) 27108

[startup+671.901 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1814056/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=21752 CPUtime=671.55
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 35805 0 0 0 67139 16 0 0 25 0 1 0 105820977 22274048 4763 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 5438 4763 118 309 0 5125 0
Current children cumulated CPU time (s) 671.55
Current children cumulated vsize (KiB) 27108

[startup+675.102 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1815784/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=19316 CPUtime=674.75
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 35805 0 0 0 67459 16 0 0 25 0 1 0 105820977 19779584 4325 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4829 4325 118 309 0 4516 0
Current children cumulated CPU time (s) 674.75
Current children cumulated vsize (KiB) 24672

[startup+678.301 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1815784/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=19316 CPUtime=677.95
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 35805 0 0 0 67779 16 0 0 25 0 1 0 105820977 19779584 4325 1992294400 4194304 5460562 548682068800 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4829 4325 118 309 0 4516 0
Current children cumulated CPU time (s) 677.95
Current children cumulated vsize (KiB) 24672

[startup+679.102 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1815784/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=19316 CPUtime=678.75
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 35805 0 0 0 67859 16 0 0 25 0 1 0 105820977 19779584 4325 1992294400 4194304 5460562 548682068800 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4829 4325 118 309 0 4516 0
Current children cumulated CPU time (s) 678.75
Current children cumulated vsize (KiB) 24672

[startup+679.902 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1815784/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=19316 CPUtime=679.55
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 35805 0 0 0 67939 16 0 0 25 0 1 0 105820977 19779584 4325 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4829 4325 118 309 0 4516 0
Current children cumulated CPU time (s) 679.55
Current children cumulated vsize (KiB) 24672

[startup+680.302 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1815784/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=19316 CPUtime=679.95
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 35805 0 0 0 67979 16 0 0 25 0 1 0 105820977 19779584 4325 1992294400 4194304 5460562 548682068800 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4829 4325 118 309 0 4516 0
Current children cumulated CPU time (s) 679.95
Current children cumulated vsize (KiB) 24672

[startup+680.402 s]
/proc/loadavg: 1.00 0.98 0.97 2/67 12734
/proc/meminfo: memFree=1815784/2055920 swapFree=4181396/4192956
[pid=12729] ppid=12727 vsize=5356 CPUtime=0
/proc/12729/stat : 12729 (rsat.sh) S 12727 12729 12692 0 -1 4194304 312 135 0 0 0 0 0 0 18 0 1 0 105820977 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12729/statm: 1339 241 199 169 0 50 0
[pid=12731] ppid=12729 vsize=19316 CPUtime=680.05
/proc/12731/stat : 12731 (rsat) R 12729 12729 12692 0 -1 4194304 35805 0 0 0 67989 16 0 0 25 0 1 0 105820977 19779584 4325 1992294400 4194304 5460562 548682068800 18446744073709551615 4211518 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12731/statm: 4829 4325 118 309 0 4516 0
Current children cumulated CPU time (s) 680.05
Current children cumulated vsize (KiB) 24672

Child status: 20
Real time (s): 680.451
CPU time (s): 680.109
CPU user time (s): 679.935
CPU system time (s): 0.173973
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 31204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 679.935
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36411
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= 39
involuntary context switches= 1631

runsolver used 0.609907 second user time and 1.86871 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-26 22:31:56
IDJOB=1732132
IDBENCH=71110
IDSOLVER=545
FILE ID=node82/1732132-1240777916
PBS_JOBID= 9187270
Free space on /tmp= 66380 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-73-100.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732132-1240777916/watcher-1732132-1240777916 -o /tmp/evaluation-result-1732132-1240777916/solver-1732132-1240777916 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1732132-1240777916.cnf HOME

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

MD5SUM BENCH= 21a63ce6f14424dbad7bd9e8fb6cd037
RANDOM SEED=1336386745

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1834128 kB
Buffers:         30476 kB
Cached:         134088 kB
SwapCached:       5300 kB
Active:          32052 kB
Inactive:       140860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834128 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            5896 kB
Writeback:           0 kB
Mapped:          14320 kB
Slab:            34900 kB
Committed_AS:   310508 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node82 at 2009-04-26 22:43:17