Trace number 1738183

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 1200.31

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101983
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

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 |   18184    36729 |    5455       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |   17785    46622 |      --       0       --      -- |     --   | -399/9893
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 380   #clauses: 17785   #literals: 46622
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.03/0.05	c Rsat version 3.02
0.03/0.05	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-1738183-1240835942/watcher-1738183-1240835942 -o /tmp/evaluation-result-1738183-1240835942/solver-1738183-1240835942 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1738183-1240835942.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: 1.00 1.00 0.94 3/64 28287
/proc/meminfo: memFree=1498992/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111620287 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 239 199 169 0 50 0
[pid=28288] ppid=28287 vsize=1280 CPUtime=0
/proc/28288/stat : 28288 (SatElite) R 28287 28287 28129 0 -1 4194304 171 0 0 0 0 0 0 0 20 0 1 0 111620288 1310720 154 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28288/statm: 320 156 65 186 0 130 0

[startup+0.040778 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 28287
/proc/meminfo: memFree=1498992/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111620287 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 239 199 169 0 50 0
[pid=28288] ppid=28287 vsize=3608 CPUtime=0.03
/proc/28288/stat : 28288 (SatElite) R 28287 28287 28129 0 -1 4194304 718 0 0 0 3 0 0 0 20 0 1 0 111620288 3694592 701 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/28288/statm: 902 701 93 186 0 712 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8964

[startup+0.10279 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 28287
/proc/meminfo: memFree=1498992/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301808 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 28287
/proc/meminfo: memFree=1498992/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.70284 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 28287
/proc/meminfo: memFree=1498992/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50289 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1493472/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=7048 CPUtime=1.44
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 1425 0 0 0 144 0 0 0 25 0 1 0 111620292 7217152 1310 1992294400 4194304 5460562 548682068800 18446744073709551615 4794798 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 1762 1310 118 309 0 1449 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12404

[startup+3.10102 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1493344/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=7344 CPUtime=3.04
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 1594 0 0 0 304 0 0 0 25 0 1 0 111620292 7520256 1383 1992294400 4194304 5460562 548682068800 18446744073709551615 4200088 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 1836 1383 118 309 0 1523 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12700

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1492320/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=8184 CPUtime=6.24
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 2065 0 0 0 624 0 0 0 25 0 1 0 111620292 8380416 1562 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 2046 1562 118 309 0 1733 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13540

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1491040/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=9436 CPUtime=12.64
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 2971 0 0 0 1263 1 0 0 25 0 1 0 111620292 9662464 1849 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 2359 1849 118 309 0 2046 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14792

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1488928/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=11480 CPUtime=25.44
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 4344 0 0 0 2542 2 0 0 25 0 1 0 111620292 11755520 2401 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 2870 2401 118 309 0 2557 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16836

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1486432/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=14520 CPUtime=51.03
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 6613 0 0 0 5100 3 0 0 25 0 1 0 111620292 14868480 3077 1992294400 4194304 5460562 548682068800 18446744073709551615 4204800 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 3630 3077 118 309 0 3317 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19876

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1480480/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=20388 CPUtime=102.22
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 10098 0 0 0 10217 5 0 0 25 0 1 0 111620292 20877312 4556 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 5097 4556 118 309 0 4784 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25744

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1478176/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=23308 CPUtime=162.2
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 12973 0 0 0 16214 6 0 0 25 0 1 0 111620292 23867392 5174 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 5827 5174 118 309 0 5514 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28664

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1476064/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=24560 CPUtime=222.19
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 15309 0 0 0 22212 7 0 0 25 0 1 0 111620292 25149440 5590 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 6140 5590 118 309 0 5827 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1472544/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=28384 CPUtime=282.18
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 17732 0 0 0 28209 9 0 0 25 0 1 0 111620292 29065216 6515 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 7096 6515 118 309 0 6783 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1471584/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=29268 CPUtime=342.16
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 19101 0 0 0 34206 10 0 0 25 0 1 0 111620292 29970432 6745 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 7317 6745 118 309 0 7004 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34624

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1469472/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0

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

/proc/28290/statm: 10095 9322 118 309 0 9782 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45736

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1459424/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=41212 CPUtime=642.09
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 25357 0 0 0 64196 13 0 0 25 0 1 0 111620292 42201088 9704 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 10303 9704 118 309 0 9990 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 46568

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1459360/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=40700 CPUtime=702.08
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 26052 0 0 0 70194 14 0 0 25 0 1 0 111620292 41676800 9708 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 10175 9708 118 309 0 9862 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46056

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1456480/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=46160 CPUtime=762.07
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 27087 0 0 0 76192 15 0 0 25 0 1 0 111620292 47267840 10485 1992294400 4194304 5460562 548682068800 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 11540 10485 118 309 0 11227 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 51516

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1455648/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=46416 CPUtime=822.05
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 28301 0 0 0 82190 15 0 0 25 0 1 0 111620292 47529984 10671 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 11604 10671 118 309 0 11291 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 51772

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1454624/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=46672 CPUtime=882.04
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 29523 0 0 0 88188 16 0 0 25 0 1 0 111620292 47792128 10901 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 11668 10901 118 309 0 11355 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 52028

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1455264/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=45648 CPUtime=942.02
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 30874 0 0 0 94185 17 0 0 25 0 1 0 111620292 46743552 10721 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 11412 10721 118 309 0 11099 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 51004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1455200/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=45648 CPUtime=1002.01
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 31878 0 0 0 100183 18 0 0 25 0 1 0 111620292 46743552 10733 1992294400 4194304 5460562 548682068800 18446744073709551615 4198354 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 11412 10733 118 309 0 11099 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 51004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1455200/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=45648 CPUtime=1061.99
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 31878 0 0 0 106181 18 0 0 25 0 1 0 111620292 46743552 10733 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 11412 10733 118 309 0 11099 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 51004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1452576/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=49000 CPUtime=1121.98
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 33546 0 0 0 112179 19 0 0 25 0 1 0 111620292 50176000 11409 1992294400 4194304 5460562 548682068800 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 12250 11409 118 309 0 11937 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 54356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1449888/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=52196 CPUtime=1181.96
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 35182 0 0 0 118176 20 0 0 25 0 1 0 111620292 53448704 12053 1992294400 4194304 5460562 548682068800 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 13049 12053 118 309 0 12736 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 57552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1449888/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=52196 CPUtime=1199.97
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 35184 0 0 0 119976 21 0 0 25 0 1 0 111620292 53448704 12055 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 13049 12055 118 309 0 12736 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 57552

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 28290
/proc/meminfo: memFree=1449888/2055920 swapFree=4181280/4192956
[pid=28287] ppid=28285 vsize=5356 CPUtime=0.03
/proc/28287/stat : 28287 (rsat.sh) S 28285 28287 28129 0 -1 4194304 312 721 0 0 0 0 3 0 17 0 1 0 111620287 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28287/statm: 1339 241 199 169 0 50 0
[pid=28290] ppid=28287 vsize=52196 CPUtime=1199.97
/proc/28290/stat : 28290 (rsat) R 28287 28287 28129 0 -1 4194304 35184 0 0 0 119976 21 0 0 25 0 1 0 111620292 53448704 12055 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28290/statm: 13049 12055 118 309 0 12736 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 57552

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28287 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200
CPU user time (s): 1199.79
CPU system time (s): 0.21
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 61648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1033
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= 3

runsolver used 1.26181 second user time and 3.11353 second system time

The end

Launcher Data 

Begin job on node69 at 2009-04-27 14:39:02
IDJOB=1738183
IDBENCH=71802
IDSOLVER=545
FILE ID=node69/1738183-1240835942
PBS_JOBID= 9187520
Free space on /tmp= 66156 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738183-1240835942/watcher-1738183-1240835942 -o /tmp/evaluation-result-1738183-1240835942/solver-1738183-1240835942 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1738183-1240835942.cnf HOME

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

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=417719090

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:       1499472 kB
Buffers:         43984 kB
Cached:         421076 kB
SwapCached:       5704 kB
Active:          60932 kB
Inactive:       413000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499472 kB
SwapTotal:     4192956 kB
SwapFree:      4181280 kB
Dirty:            5980 kB
Writeback:           0 kB
Mapped:          14256 kB
Slab:            68492 kB
Committed_AS:   373028 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= 66152 MiB
End job on node69 at 2009-04-27 14:59:05