Trace number 1537732

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 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S327274323-044.cnf
MD5SUM828620c36787edb17d919cfe2c324682
Bench CategoryRANDOM (random 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 variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13600    95200 |    4080       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.01	c CPU time:   0.014997 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.06	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537732-1238432985/watcher-1537732-1238432985 -o /tmp/evaluation-result-1537732-1238432985/solver-1537732-1238432985 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537732-1238432985.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: 1.84 1.97 1.88 3/72 4214
/proc/meminfo: memFree=1059712/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1115959717 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 240 199 169 0 50 0
[pid=4215] ppid=4214 vsize=1256 CPUtime=0
/proc/4215/stat : 4215 (SatElite) R 4214 4214 3863 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1115959717 1286144 149 1992294400 4194304 4959918 548682068672 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/4215/statm: 314 150 64 186 0 124 0

[startup+0.09558 s]
/proc/loadavg: 1.84 1.97 1.88 3/72 4214
/proc/meminfo: memFree=1059712/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101578 s]
/proc/loadavg: 1.84 1.97 1.88 3/72 4214
/proc/meminfo: memFree=1059712/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301621 s]
/proc/loadavg: 1.84 1.97 1.88 3/72 4214
/proc/meminfo: memFree=1059712/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701705 s]
/proc/loadavg: 1.84 1.97 1.88 3/72 4214
/proc/meminfo: memFree=1059712/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 1.84 1.97 1.88 2/74 4217
/proc/meminfo: memFree=1055792/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=5480 CPUtime=1.44
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 1158 0 0 0 144 0 0 0 25 0 1 0 1115959722 5611520 915 1992294400 4194304 5460562 548682068784 18446744073709551615 4210646 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 1370 915 118 309 0 1057 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10836

[startup+3.10117 s]
/proc/loadavg: 1.84 1.97 1.88 2/74 4217
/proc/meminfo: memFree=1055280/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=5924 CPUtime=3.03
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 1464 0 0 0 303 0 0 0 25 0 1 0 1115959722 6066176 1029 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 1481 1029 118 309 0 1168 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11280

[startup+6.3018 s]
/proc/loadavg: 1.77 1.95 1.88 2/74 4217
/proc/meminfo: memFree=1054320/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=6908 CPUtime=6.23
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 2458 0 0 0 622 1 0 0 25 0 1 0 1115959722 7073792 1251 1992294400 4194304 5460562 548682068784 18446744073709551615 4198207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 1727 1251 118 309 0 1414 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12264

[startup+12.7021 s]
/proc/loadavg: 1.71 1.93 1.87 2/74 4217
/proc/meminfo: memFree=1052784/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=8232 CPUtime=12.63
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 3767 0 0 0 1261 2 0 0 25 0 1 0 1115959722 8429568 1600 1992294400 4194304 5460562 548682068784 18446744073709551615 4201753 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 2058 1600 118 309 0 1745 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13588

[startup+25.5016 s]
/proc/loadavg: 1.55 1.89 1.86 2/74 4217
/proc/meminfo: memFree=1050608/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=10508 CPUtime=25.42
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 6516 0 0 0 2539 3 0 0 25 0 1 0 1115959722 10760192 2135 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/4217/statm: 2627 2135 118 309 0 2314 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15864

[startup+51.1017 s]
/proc/loadavg: 1.36 1.82 1.83 2/74 4217
/proc/meminfo: memFree=1047728/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=13184 CPUtime=51
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 9237 0 0 0 5096 4 0 0 25 0 1 0 1115959722 13500416 2840 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 3296 2840 118 309 0 2983 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 18540

[startup+102.307 s]
/proc/loadavg: 1.16 1.69 1.79 2/74 4217
/proc/meminfo: memFree=1043824/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=17320 CPUtime=102.19
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 14682 0 0 0 10212 7 0 0 25 0 1 0 1115959722 17735680 3799 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 4330 3799 118 309 0 4017 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 22676

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.74 2/74 4217
/proc/meminfo: memFree=1040752/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=20724 CPUtime=162.14
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 18458 0 0 0 16205 9 0 0 25 0 1 0 1115959722 21221376 4695 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 5181 4695 118 309 0 4868 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 26080

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.69 2/74 4217
/proc/meminfo: memFree=1037872/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=22940 CPUtime=222.11
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 20484 0 0 0 22201 10 0 0 25 0 1 0 1115959722 23490560 5281 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 5735 5281 118 309 0 5422 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 28296

[startup+282.301 s]
/proc/loadavg: 1.00 1.37 1.64 2/74 4217
/proc/meminfo: memFree=1035632/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=26108 CPUtime=282.08
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 24319 0 0 0 28195 13 0 0 25 0 1 0 1115959722 26734592 5846 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 6527 5846 118 309 0 6214 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 31464

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.60 2/74 4217
/proc/meminfo: memFree=1032944/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=28648 CPUtime=342.04
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 27966 0 0 0 34190 14 0 0 25 0 1 0 1115959722 29335552 6517 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 7162 6517 118 309 0 6849 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 34004

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/74 4217
/proc/meminfo: memFree=1030896/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=30600 CPUtime=402.01
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 30467 0 0 0 40185 16 0 0 25 0 1 0 1115959722 31334400 7034 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 7650 7034 118 309 0 7337 0

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

/proc/4217/statm: 8732 8176 118 309 0 8419 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 40284

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.42 2/74 4217
/proc/meminfo: memFree=1025008/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=36124 CPUtime=641.88
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 36884 0 0 0 64169 19 0 0 25 0 1 0 1115959722 36990976 8491 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 9031 8491 118 309 0 8718 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 41480

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.39 2/74 4217
/proc/meminfo: memFree=1022640/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=38784 CPUtime=701.84
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 39562 0 0 0 70164 20 0 0 25 0 1 0 1115959722 39714816 9185 1992294400 4194304 5460562 548682068784 18446744073709551615 4211515 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 9696 9185 118 309 0 9383 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 44140

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.36 2/74 4217
/proc/meminfo: memFree=1020912/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=40020 CPUtime=761.82
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 40879 0 0 0 76161 21 0 0 25 0 1 0 1115959722 40980480 9510 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 10005 9510 118 309 0 9692 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 45376

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.34 2/74 4217
/proc/meminfo: memFree=1020912/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=40020 CPUtime=821.78
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 40886 0 0 0 82157 21 0 0 25 0 1 0 1115959722 40980480 9517 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 10005 9517 118 309 0 9692 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 45376

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/74 4217
/proc/meminfo: memFree=1019376/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=41516 CPUtime=881.75
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 42272 0 0 0 88153 22 0 0 25 0 1 0 1115959722 42512384 9911 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 10379 9911 118 309 0 10066 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 46872

[startup+942.303 s]
/proc/loadavg: 1.00 1.03 1.29 2/74 4217
/proc/meminfo: memFree=1018160/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=44688 CPUtime=941.71
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 45129 0 0 0 94148 23 0 0 25 0 1 0 1115959722 45760512 10202 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 11172 10202 118 309 0 10859 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 50044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/74 4217
/proc/meminfo: memFree=1016624/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=46116 CPUtime=1001.69
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 47532 0 0 0 100144 25 0 0 25 0 1 0 1115959722 47222784 10589 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 11529 10589 118 309 0 11216 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 51472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/74 4217
/proc/meminfo: memFree=1014960/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=47784 CPUtime=1061.65
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 49973 0 0 0 106139 26 0 0 25 0 1 0 1115959722 48930816 11014 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 11946 11014 118 309 0 11633 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 53140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/74 4217
/proc/meminfo: memFree=1014960/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=47784 CPUtime=1121.61
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 49987 0 0 0 112135 26 0 0 25 0 1 0 1115959722 48930816 11028 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 11946 11028 118 309 0 11633 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 53140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/74 4217
/proc/meminfo: memFree=1013040/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=49516 CPUtime=1181.59
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 52458 0 0 0 118132 27 0 0 25 0 1 0 1115959722 50704384 11483 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 12379 11483 118 309 0 12066 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 54872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.21 2/74 4217
/proc/meminfo: memFree=1013040/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=49516 CPUtime=1199.98
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 52458 0 0 0 119971 27 0 0 25 0 1 0 1115959722 50704384 11483 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 12379 11483 118 309 0 12066 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 54872

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.21 2/74 4217
/proc/meminfo: memFree=1013040/2055920 swapFree=4175896/4192956
[pid=4214] ppid=4212 vsize=5356 CPUtime=0.04
/proc/4214/stat : 4214 (rsat.sh) S 4212 4214 3863 0 -1 4194304 315 645 0 0 0 0 4 0 18 0 1 0 1115959717 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4214/statm: 1339 242 199 169 0 50 0
[pid=4217] ppid=4214 vsize=49516 CPUtime=1199.98
/proc/4217/stat : 4217 (rsat) R 4214 4214 3863 0 -1 4194304 52458 0 0 0 119971 27 0 0 25 0 1 0 1115959722 50704384 11483 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/4217/statm: 12379 11483 118 309 0 12066 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 54872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4214 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=42993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.046992
# 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): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1199.75
CPU system time (s): 0.27
CPU usage (%): 99.9422
Max. virtual memory (cumulated for all children) (KiB): 63064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 960
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= 3

runsolver used 1.3358 second user time and 3.17052 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-30 19:09:45
IDJOB=1537732
IDBENCH=70273
IDSOLVER=545
FILE ID=node66/1537732-1238432985
PBS_JOBID= 9061547
Free space on /tmp= 66544 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S327274323-044.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537732-1238432985/watcher-1537732-1238432985 -o /tmp/evaluation-result-1537732-1238432985/solver-1537732-1238432985 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537732-1238432985.cnf HOME

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

MD5SUM BENCH= 828620c36787edb17d919cfe2c324682
RANDOM SEED=267817016

node66.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		: 3000.286
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		: 3000.286
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:       1060264 kB
Buffers:         94652 kB
Cached:         807248 kB
SwapCached:       8824 kB
Active:         308180 kB
Inactive:       604684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1060264 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            6148 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            68072 kB
Committed_AS:  3124072 kB
PageTables:       1976 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= 66536 MiB
End job on node66 at 2009-03-30 19:29:48