Trace number 1772689

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 10000 10002.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c Parsing...
0.69/0.78	c ==============================================================================
0.69/0.78	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.78	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.78	c ==============================================================================
0.69/0.78	c |         0 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.28/5.38	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.28/5.38	c ==============================================================================
5.28/5.38	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.28/5.38	c CPU time:   5.11822 s
5.28/5.38	c ==============================================================================
5.88/5.96	c Rsat version 3.02
5.94/6.30	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772689-1241327420/watcher-1772689-1241327420 -o /tmp/evaluation-result-1772689-1241327420/solver-1772689-1241327420 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772689-1241327420.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 22977
/proc/meminfo: memFree=672448/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=0
/proc/22977/stat : 22977 (rsat.sh) R 22975 22977 22872 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 160768217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22977/statm: 1339 238 198 169 0 50 0
[pid=22978] ppid=22977 vsize=1696 CPUtime=0
/proc/22978/stat : 22978 (SatElite) R 22977 22977 22872 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 160768218 1736704 217 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/22978/statm: 424 218 64 186 0 234 0

[startup+0.040411 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22977
/proc/meminfo: memFree=672448/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=0
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160768217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22977/statm: 1339 239 199 169 0 50 0
[pid=22978] ppid=22977 vsize=11476 CPUtime=0.03
/proc/22978/stat : 22978 (SatElite) R 22977 22977 22872 0 -1 4194304 2467 0 0 0 2 1 0 0 19 0 1 0 160768218 11751424 2450 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/22978/statm: 2869 2452 64 186 0 2679 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16832

[startup+0.101415 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22977
/proc/meminfo: memFree=672448/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=0
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160768217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22977/statm: 1339 239 199 169 0 50 0
[pid=22978] ppid=22977 vsize=32892 CPUtime=0.09
/proc/22978/stat : 22978 (SatElite) R 22977 22977 22872 0 -1 4194304 7092 0 0 0 6 3 0 0 19 0 1 0 160768218 33681408 7075 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/22978/statm: 8223 7077 64 186 0 8033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38248

[startup+0.30143 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22977
/proc/meminfo: memFree=672448/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=0
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160768217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22977/statm: 1339 239 199 169 0 50 0
[pid=22978] ppid=22977 vsize=84216 CPUtime=0.29
/proc/22978/stat : 22978 (SatElite) R 22977 22977 22872 0 -1 4194304 17923 0 0 0 21 8 0 0 20 0 1 0 160768218 86237184 17906 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/22978/statm: 21054 17909 64 186 0 20864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89572

[startup+0.701461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22977
/proc/meminfo: memFree=672448/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=0
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160768217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22977/statm: 1339 239 199 169 0 50 0
[pid=22978] ppid=22977 vsize=143772 CPUtime=0.69
/proc/22978/stat : 22978 (SatElite) R 22977 22977 22872 0 -1 4194304 33172 0 0 0 53 16 0 0 24 0 1 0 160768218 147222528 33155 1992294400 4194304 4959918 548682068688 18446744073709551615 4232856 0 0 4096 3 0 0 0 17 1 0 0
/proc/22978/statm: 35943 33155 66 186 0 35753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149128

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22979
/proc/meminfo: memFree=535472/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=0
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160768217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22977/statm: 1339 239 199 169 0 50 0
[pid=22978] ppid=22977 vsize=158520 CPUtime=1.49
/proc/22978/stat : 22978 (SatElite) R 22977 22977 22872 0 -1 4194304 37058 0 0 0 130 19 0 0 25 0 1 0 160768218 162324480 35529 1992294400 4194304 4959918 548682068688 18446744073709551615 4270128 0 0 4096 3 0 0 0 17 1 0 0
/proc/22978/statm: 39630 35529 92 186 0 39440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163876

[startup+3.10265 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22979
/proc/meminfo: memFree=523696/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=0
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160768217 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22977/statm: 1339 239 199 169 0 50 0
[pid=22978] ppid=22977 vsize=172836 CPUtime=3.09
/proc/22978/stat : 22978 (SatElite) R 22977 22977 22872 0 -1 4194304 40446 0 0 0 288 21 0 0 25 0 1 0 160768218 176984064 38917 1992294400 4194304 4959918 548682068688 18446744073709551615 4408568 0 0 4096 3 0 0 0 17 1 0 0
/proc/22978/statm: 43209 38917 92 186 0 43019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 178192

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22979
/proc/meminfo: memFree=518960/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 5356

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22980
/proc/meminfo: memFree=614896/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=46360 CPUtime=6.72
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 11528 0 0 0 667 5 0 0 25 0 1 0 160768813 47472640 10696 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 11590 10696 116 309 0 11277 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 51716

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22980
/proc/meminfo: memFree=612400/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=49136 CPUtime=19.52
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 12242 0 0 0 1946 6 0 0 25 0 1 0 160768813 50315264 11404 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 12284 11404 116 309 0 11971 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 54492

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22980
/proc/meminfo: memFree=600112/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=61824 CPUtime=45.09
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 15449 0 0 0 4500 9 0 0 25 0 1 0 160768813 63307776 14575 1992294400 4194304 5460562 548682068800 18446744073709551615 4214277 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 15456 14575 118 309 0 15143 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 67180

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22980
/proc/meminfo: memFree=572144/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=89432 CPUtime=96.29
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 22437 0 0 0 9614 15 0 0 25 0 1 0 160768813 91578368 21470 1992294400 4194304 5460562 548682068800 18446744073709551615 4201554 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 22358 21470 118 309 0 22045 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 94788

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22980
/proc/meminfo: memFree=541232/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=120988 CPUtime=156.27
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 30625 0 0 0 15605 22 0 0 25 0 1 0 160768813 123891712 29289 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 30247 29289 119 309 0 29934 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 126344

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22980
/proc/meminfo: memFree=508208/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=154268 CPUtime=216.25
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 39034 0 0 0 21596 29 0 0 25 0 1 0 160768813 157970432 37439 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 38567 37439 119 309 0 38254 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 159624

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22980
/proc/meminfo: memFree=482800/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=179696 CPUtime=276.24
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 45458 0 0 0 27590 34 0 0 25 0 1 0 160768813 184008704 43861 1992294400 4194304 5460562 548682068800 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 44924 43861 119 309 0 44611 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 185052

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22980
/proc/meminfo: memFree=455280/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=206608 CPUtime=336.22
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 52243 0 0 0 33583 39 0 0 25 0 1 0 160768813 211566592 50642 1992294400 4194304 5460562 548682068800 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 51652 50642 119 309 0 51339 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 211964

[startup+402.301 s]

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

/proc/22980/statm: 117628 116724 119 309 0 117315 0
Current children cumulated CPU time (s) 9340.07
Current children cumulated vsize (KiB) 475868

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189232/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9394.11
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 140287 0 0 0 939289 122 0 0 25 0 1 0 160768813 485998592 116760 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116760 119 309 0 118339 0
Current children cumulated CPU time (s) 9400.05
Current children cumulated vsize (KiB) 479964

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189296/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9454.1
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 945285 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9460.04
Current children cumulated vsize (KiB) 479964

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189360/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9514.09
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 951284 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9520.03
Current children cumulated vsize (KiB) 479964

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189360/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9574.07
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 957282 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9580.01
Current children cumulated vsize (KiB) 479964

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189424/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9634.06
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 963281 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9640
Current children cumulated vsize (KiB) 479964

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189424/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9694.04
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 969279 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4227671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9699.98
Current children cumulated vsize (KiB) 479964

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189424/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9754.03
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 975278 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9759.97
Current children cumulated vsize (KiB) 479964

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189360/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9814.01
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 981276 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9819.95
Current children cumulated vsize (KiB) 479964

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189424/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9874
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 987275 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9879.94
Current children cumulated vsize (KiB) 479964

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22998
/proc/meminfo: memFree=189424/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9933.98
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 993273 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9939.92
Current children cumulated vsize (KiB) 479964

[startup+10002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 22998
/proc/meminfo: memFree=189424/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9993.97
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 999272 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 9999.91
Current children cumulated vsize (KiB) 479964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.4 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 22998
/proc/meminfo: memFree=189424/2055920 swapFree=4169872/4192956
[pid=22977] ppid=22975 vsize=5356 CPUtime=5.94
/proc/22977/stat : 22977 (rsat.sh) S 22975 22977 22872 0 -1 4194304 312 48189 0 0 0 0 563 31 16 0 1 0 160768217 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22977/statm: 1339 241 199 169 0 50 0
[pid=22980] ppid=22977 vsize=474608 CPUtime=9994.07
/proc/22980/stat : 22980 (rsat) R 22977 22977 22872 0 -1 4194304 144395 0 0 0 999282 125 0 0 25 0 1 0 160768813 485998592 116768 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22980/statm: 118652 116768 119 309 0 118339 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 479964

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22977 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=633143
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=321951
# CPU time returned by wait4() is 5.95509
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.4
CPU time (s): 10000
CPU user time (s): 9998.45
CPU system time (s): 1.56
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 496364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.63314
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48501
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 25

runsolver used 11.2563 second user time and 25.1172 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-03 07:10:22
IDJOB=1772689
IDBENCH=20370
IDSOLVER=615
FILE ID=node69/1772689-1241327420
PBS_JOBID= 9225352
Free space on /tmp= 66272 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772689-1241327420/watcher-1772689-1241327420 -o /tmp/evaluation-result-1772689-1241327420/solver-1772689-1241327420 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772689-1241327420.cnf HOME

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=855461103

node69.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		: 3000.231
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		: 3000.231
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:        672992 kB
Buffers:         82512 kB
Cached:        1184820 kB
SwapCached:      17732 kB
Active:         135300 kB
Inactive:      1152476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        672992 kB
SwapTotal:     4192956 kB
SwapFree:      4169872 kB
Dirty:           20396 kB
Writeback:           0 kB
Mapped:          14252 kB
Slab:            81204 kB
Committed_AS:   598668 kB
PageTables:       1464 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= 66252 MiB
End job on node69 at 2009-05-03 09:57:06