Trace number 1716190

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) 1200.02 1200.41

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...
0.69/0.76	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 |  819017  1889038 |  245705       0        0     nan |  0.000 % |
5.38/5.40	c |         0 |  472816  1288651 |      --       0       --      -- |     --   | -148996/-152766
5.38/5.41	c ==============================================================================
5.38/5.41	c Result  :   #vars: 86440   #clauses: 472816   #literals: 1288651
5.38/5.41	c CPU time:   5.13222 s
5.38/5.41	c ==============================================================================
5.87/5.96	c Rsat version 3.02
5.93/6.32	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-1716190-1240612415/watcher-1716190-1240612415 -o /tmp/evaluation-result-1716190-1240612415/solver-1716190-1240612415 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716190-1240612415.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: 0.92 0.98 0.91 3/64 15664
/proc/meminfo: memFree=1435768/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=0
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89269810 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15664/statm: 1339 240 199 169 0 50 0
[pid=15665] ppid=15664 vsize=1696 CPUtime=0
/proc/15665/stat : 15665 (SatElite) R 15664 15664 15438 0 -1 4194304 246 0 0 0 0 0 0 0 20 0 1 0 89269810 1736704 229 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 424 230 64 186 0 234 0

[startup+0.00951409 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 15664
/proc/meminfo: memFree=1435768/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=0
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89269810 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15664/statm: 1339 240 199 169 0 50 0
[pid=15665] ppid=15664 vsize=3568 CPUtime=0
/proc/15665/stat : 15665 (SatElite) R 15664 15664 15438 0 -1 4194304 640 0 0 0 0 0 0 0 20 0 1 0 89269810 3653632 623 1992294400 4194304 4959918 548682068656 18446744073709551615 4414821 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 892 627 64 186 0 702 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8924

[startup+0.101523 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 15664
/proc/meminfo: memFree=1435768/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=0
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89269810 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15664/statm: 1339 240 199 169 0 50 0
[pid=15665] ppid=15664 vsize=33420 CPUtime=0.09
/proc/15665/stat : 15665 (SatElite) R 15664 15664 15438 0 -1 4194304 7343 0 0 0 6 3 0 0 20 0 1 0 89269810 34222080 7326 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 8355 7329 64 186 0 8165 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38776

[startup+0.301545 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 15664
/proc/meminfo: memFree=1435768/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=0
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89269810 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15664/statm: 1339 240 199 169 0 50 0
[pid=15665] ppid=15664 vsize=86724 CPUtime=0.29
/proc/15665/stat : 15665 (SatElite) R 15664 15664 15438 0 -1 4194304 18586 0 0 0 20 9 0 0 20 0 1 0 89269810 88805376 18569 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 21681 18571 64 186 0 21491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92080

[startup+0.701589 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 15664
/proc/meminfo: memFree=1435768/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=0
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89269810 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15664/statm: 1339 240 199 169 0 50 0
[pid=15665] ppid=15664 vsize=143772 CPUtime=0.69
/proc/15665/stat : 15665 (SatElite) R 15664 15664 15438 0 -1 4194304 33172 0 0 0 53 16 0 0 24 0 1 0 89269810 147222528 33155 1992294400 4194304 4959918 548682068656 18446744073709551615 4232828 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 35943 33155 66 186 0 35753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149128

[startup+1.50168 s]
/proc/loadavg: 1.01 1.00 0.91 2/66 15666
/proc/meminfo: memFree=1297960/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=0
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89269810 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15664/statm: 1339 240 199 169 0 50 0
[pid=15665] ppid=15664 vsize=158520 CPUtime=1.48
/proc/15665/stat : 15665 (SatElite) R 15664 15664 15438 0 -1 4194304 37059 0 0 0 128 20 0 0 25 0 1 0 89269810 162324480 35530 1992294400 4194304 4959918 548682068656 18446744073709551615 4270725 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 39630 35530 92 186 0 39440 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 163876

[startup+3.10186 s]
/proc/loadavg: 1.01 1.00 0.91 2/66 15666
/proc/meminfo: memFree=1287272/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=0
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89269810 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15664/statm: 1339 240 199 169 0 50 0
[pid=15665] ppid=15664 vsize=172836 CPUtime=3.08
/proc/15665/stat : 15665 (SatElite) R 15664 15664 15438 0 -1 4194304 40446 0 0 0 286 22 0 0 25 0 1 0 89269810 176984064 38917 1992294400 4194304 4959918 548682068656 18446744073709551615 4252612 0 0 4096 3 0 0 0 17 1 0 0
/proc/15665/statm: 43209 38917 92 186 0 43019 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 178192

[startup+6.30121 s]
/proc/loadavg: 1.01 1.00 0.91 2/66 15666
/proc/meminfo: memFree=1277416/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 5356

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 0.92 2/66 15667
/proc/meminfo: memFree=1378408/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=46360 CPUtime=6.72
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 11528 0 0 0 667 5 0 0 25 0 1 0 89270406 47472640 10696 1992294400 4194304 5460562 548682068784 18446744073709551615 4215858 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 11590 10696 116 309 0 11277 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 51716

[startup+25.5013 s]
/proc/loadavg: 1.07 1.02 0.92 2/66 15667
/proc/meminfo: memFree=1375784/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=49136 CPUtime=19.52
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 12241 0 0 0 1946 6 0 0 25 0 1 0 89270406 50315264 11403 1992294400 4194304 5460562 548682068784 18446744073709551615 4226232 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 12284 11403 116 309 0 11971 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 54492

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 0.92 2/66 15667
/proc/meminfo: memFree=1363560/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=61824 CPUtime=45.11
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 15449 0 0 0 4502 9 0 0 25 0 1 0 89270406 63307776 14575 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 15456 14575 118 309 0 15143 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 67180

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 0.92 2/66 15667
/proc/meminfo: memFree=1335720/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=89432 CPUtime=96.31
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 22432 0 0 0 9616 15 0 0 25 0 1 0 89270406 91578368 21465 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 22358 21465 118 309 0 22045 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 94788

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15667
/proc/meminfo: memFree=1304616/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=120852 CPUtime=156.28
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 30613 0 0 0 15608 20 0 0 25 0 1 0 89270406 123752448 29277 1992294400 4194304 5460562 548682068784 18446744073709551615 4226212 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 30213 29277 119 309 0 29900 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 126208

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15667
/proc/meminfo: memFree=1271720/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=154268 CPUtime=216.26
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 39010 0 0 0 21599 27 0 0 25 0 1 0 89270406 157970432 37415 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 38567 37415 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 0.92 2/66 15667
/proc/meminfo: memFree=1246376/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=179696 CPUtime=276.25
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 45427 0 0 0 27592 33 0 0 25 0 1 0 89270406 184008704 43830 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 44924 43830 119 309 0 44611 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 185052

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15669
/proc/meminfo: memFree=1218792/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=206468 CPUtime=336.23
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 52213 0 0 0 33582 41 0 0 25 0 1 0 89270406 211423232 50613 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 51617 50613 119 309 0 51304 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 211824


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

/proc/15667/statm: 71541 70192 119 309 0 71228 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 291520

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15669
/proc/meminfo: memFree=1113832/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=312520 CPUtime=576.16
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 78969 0 0 0 57555 61 0 0 25 0 1 0 89270406 320020480 76818 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 78130 76818 119 309 0 77817 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 317876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15669
/proc/meminfo: memFree=1091048/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=334968 CPUtime=636.15
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 84631 0 0 0 63548 67 0 0 25 0 1 0 89270406 343007232 82470 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 83742 82470 119 309 0 83429 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 340324

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15669
/proc/meminfo: memFree=1069928/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=696.13
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 69539 74 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 360940

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15669
/proc/meminfo: memFree=1069928/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=756.12
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 75538 74 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4201923 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 360940

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15669
/proc/meminfo: memFree=1069928/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=816.1
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 81536 74 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4226232 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 360940

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15669
/proc/meminfo: memFree=1069992/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=876.08
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 87534 74 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 360940

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15669
/proc/meminfo: memFree=1070056/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=936.06
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 93532 74 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 360940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 15669
/proc/meminfo: memFree=1070056/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=996.04
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 99530 74 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 360940

[startup+1062.3 s]
/proc/loadavg: 1.10 1.03 0.93 2/66 15669
/proc/meminfo: memFree=1070056/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=1056.02
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 105528 74 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 360940

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 0.93 2/66 15669
/proc/meminfo: memFree=1070056/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=1116.01
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 111526 75 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 360940

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 0.93 2/66 15669
/proc/meminfo: memFree=1070184/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=1175.99
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 117524 75 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 360940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 0.93 2/66 15669
/proc/meminfo: memFree=1070120/2055920 swapFree=4144072/4192956
[pid=15664] ppid=15662 vsize=5356 CPUtime=5.93
/proc/15664/stat : 15664 (rsat.sh) S 15662 15664 15438 0 -1 4194304 315 48189 0 0 0 0 561 32 16 0 1 0 89269810 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15664/statm: 1339 242 199 169 0 50 0
[pid=15667] ppid=15664 vsize=355584 CPUtime=1194.09
/proc/15667/stat : 15667 (rsat) R 15664 15664 15438 0 -1 4194304 91898 0 0 0 119334 75 0 0 25 0 1 0 89270406 364118016 87671 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15667/statm: 88896 87671 119 309 0 88583 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 360940

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 15664 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=620145
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=322950
# CPU time returned by wait4() is 5.9431
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1198.95
CPU system time (s): 1.07
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 369148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.62014
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48504
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 36

runsolver used 1.45478 second user time and 2.89656 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-25 00:33:36
IDJOB=1716190
IDBENCH=20370
IDSOLVER=545
FILE ID=node42/1716190-1240612415
PBS_JOBID= 9186274
Free space on /tmp= 66312 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-1716190-1240612415/watcher-1716190-1240612415 -o /tmp/evaluation-result-1716190-1240612415/solver-1716190-1240612415 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716190-1240612415.cnf HOME

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=1804346885

node42.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		: 3000.232
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		: 3000.232
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:       1436248 kB
Buffers:         63516 kB
Cached:         460240 kB
SwapCached:      43636 kB
Active:         174592 kB
Inactive:       395260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436248 kB
SwapTotal:     4192956 kB
SwapFree:      4144072 kB
Dirty:           20400 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            35912 kB
Committed_AS:   367116 kB
PageTables:       1388 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= 66292 MiB
End job on node42 at 2009-04-25 00:53:39