Trace number 1716398

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

0.00/0.00	c Parsing...
1.39/1.48	c ==============================================================================
1.39/1.48	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.48	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.48	c ==============================================================================
1.39/1.48	c |         0 | 1543625  3616766 |  463087       0        0     nan |  0.000 % |
10.79/10.84	c |         0 |  616629  1615529 |      --       0       --      -- |     --   | -584573/-1226581
10.79/10.84	c ==============================================================================
10.79/10.84	c Result  :   #vars: 93490   #clauses: 616629   #literals: 1615529
10.79/10.84	c CPU time:   10.4074 s
10.79/10.84	c ==============================================================================
11.59/11.62	c Rsat version 3.02
11.98/12.09	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-1716398-1240615196/watcher-1716398-1240615196 -o /tmp/evaluation-result-1716398-1240615196/solver-1716398-1240615196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716398-1240615196.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: 1.95 1.83 1.44 2/64 17468
/proc/meminfo: memFree=1776960/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=0
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89547683 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 240 199 169 0 50 0
[pid=17469] ppid=17468 vsize=1696 CPUtime=0
/proc/17469/stat : 17469 (SatElite) R 17468 17468 17100 0 -1 4194304 232 0 0 0 0 0 0 0 20 0 1 0 89547683 1736704 215 1992294400 4194304 4959918 548682068656 18446744073709551615 4438023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17469/statm: 424 217 64 186 0 234 0

[startup+0.066736 s]
/proc/loadavg: 1.95 1.83 1.44 2/64 17468
/proc/meminfo: memFree=1776960/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=0
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89547683 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 240 199 169 0 50 0
[pid=17469] ppid=17468 vsize=20328 CPUtime=0.05
/proc/17469/stat : 17469 (SatElite) R 17468 17468 17100 0 -1 4194304 4220 0 0 0 3 2 0 0 20 0 1 0 89547683 20815872 4203 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/17469/statm: 5082 4205 64 186 0 4892 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 25684

[startup+0.101729 s]
/proc/loadavg: 1.95 1.83 1.44 2/64 17468
/proc/meminfo: memFree=1776960/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=0
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89547683 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 240 199 169 0 50 0
[pid=17469] ppid=17468 vsize=33308 CPUtime=0.09
/proc/17469/stat : 17469 (SatElite) R 17468 17468 17100 0 -1 4194304 6746 0 0 0 6 3 0 0 20 0 1 0 89547683 34107392 6729 1992294400 4194304 4959918 548682068656 18446744073709551615 4414821 0 0 4096 3 0 0 0 17 1 0 0
/proc/17469/statm: 8327 6733 64 186 0 8137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38664

[startup+0.301751 s]
/proc/loadavg: 1.95 1.83 1.44 2/64 17468
/proc/meminfo: memFree=1776960/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=0
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89547683 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 240 199 169 0 50 0
[pid=17469] ppid=17468 vsize=113816 CPUtime=0.29
/proc/17469/stat : 17469 (SatElite) R 17468 17468 17100 0 -1 4194304 21548 0 0 0 18 11 0 0 21 0 1 0 89547683 116547584 21531 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/17469/statm: 28454 21534 64 186 0 28264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 119172

[startup+0.701791 s]
/proc/loadavg: 1.95 1.83 1.44 2/64 17468
/proc/meminfo: memFree=1776960/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=0
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89547683 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 240 199 169 0 50 0
[pid=17469] ppid=17468 vsize=182196 CPUtime=0.69
/proc/17469/stat : 17469 (SatElite) R 17468 17468 17100 0 -1 4194304 38768 0 0 0 49 20 0 0 24 0 1 0 89547683 186568704 38751 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/17469/statm: 45549 38752 64 186 0 45359 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 187552

[startup+1.50188 s]
/proc/loadavg: 1.95 1.83 1.44 2/66 17470
/proc/meminfo: memFree=1580976/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=0
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89547683 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 240 199 169 0 50 0
[pid=17469] ppid=17468 vsize=273188 CPUtime=1.49
/proc/17469/stat : 17469 (SatElite) R 17468 17468 17100 0 -1 4194304 61718 0 0 0 117 32 0 0 25 0 1 0 89547683 279744512 61701 1992294400 4194304 4959918 548682068656 18446744073709551615 4241683 0 0 4096 3 0 0 0 17 1 0 0
/proc/17469/statm: 68297 61701 84 186 0 68107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 278544

[startup+3.10103 s]
/proc/loadavg: 1.95 1.83 1.44 2/66 17470
/proc/meminfo: memFree=1519600/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=0
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89547683 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 240 199 169 0 50 0
[pid=17469] ppid=17468 vsize=297672 CPUtime=3.09
/proc/17469/stat : 17469 (SatElite) R 17468 17468 17100 0 -1 4194304 69213 0 0 0 272 37 0 0 25 0 1 0 89547683 304816128 66079 1992294400 4194304 4959918 548682068656 18446744073709551615 4270153 0 0 4096 3 0 0 0 17 1 0 0
/proc/17469/statm: 74418 66079 92 186 0 74228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 303028

[startup+6.30136 s]
/proc/loadavg: 1.87 1.82 1.44 2/66 17470
/proc/meminfo: memFree=1503024/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=0
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 89547683 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 240 199 169 0 50 0
[pid=17469] ppid=17468 vsize=322584 CPUtime=6.29
/proc/17469/stat : 17469 (SatElite) R 17468 17468 17100 0 -1 4194304 74756 0 0 0 590 39 0 0 25 0 1 0 89547683 330326016 71569 1992294400 4194304 4959918 548682068656 18446744073709551615 4410811 0 0 4096 3 0 0 0 17 1 0 0
/proc/17469/statm: 80646 71569 92 186 0 80456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 327940

[startup+12.702 s]
/proc/loadavg: 1.80 1.80 1.43 2/66 17471
/proc/meminfo: memFree=1715248/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=56252 CPUtime=1.07
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 14005 0 0 0 101 6 0 0 25 0 1 0 89548845 57602048 13127 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 14063 13127 111 309 0 13750 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61608

[startup+25.5023 s]
/proc/loadavg: 1.62 1.76 1.43 2/66 17471
/proc/meminfo: memFree=1702512/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=57332 CPUtime=13.86
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 14370 0 0 0 1379 7 0 0 25 0 1 0 89548845 58707968 13431 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 14333 13431 116 309 0 14020 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 62688

[startup+51.1029 s]
/proc/loadavg: 1.41 1.70 1.42 2/66 17471
/proc/meminfo: memFree=1699632/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=60508 CPUtime=39.46
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 15135 0 0 0 3938 8 0 0 25 0 1 0 89548845 61960192 14196 1992294400 4194304 5460562 548682068784 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 15127 14196 118 309 0 14814 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65864

[startup+102.306 s]
/proc/loadavg: 1.18 1.59 1.39 2/66 17471
/proc/meminfo: memFree=1692080/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=68132 CPUtime=90.64
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 17158 0 0 0 9054 10 0 0 25 0 1 0 89548845 69767168 16108 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 17033 16108 118 309 0 16720 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 73488

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.36 2/66 17471
/proc/meminfo: memFree=1679600/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=80992 CPUtime=150.63
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 20444 0 0 0 15049 14 0 0 25 0 1 0 89548845 82935808 19258 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 20248 19258 118 309 0 19935 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 86348

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 17471
/proc/meminfo: memFree=1668400/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=91708 CPUtime=210.6
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 23205 0 0 0 21044 16 0 0 25 0 1 0 89548845 93908992 22004 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 22927 22004 118 309 0 22614 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 97064

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.31 2/66 17471
/proc/meminfo: memFree=1657904/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=102932 CPUtime=270.59
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 26119 0 0 0 27040 19 0 0 25 0 1 0 89548845 105402368 24635 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 25733 24635 118 309 0 25420 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 108288

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.29 2/66 17471
/proc/meminfo: memFree=1649592/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=110876 CPUtime=330.57
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 28193 0 0 0 33036 21 0 0 25 0 1 0 89548845 113537024 26683 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 27719 26683 118 309 0 27406 0

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

/proc/17471/statm: 35405 34021 118 309 0 35092 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 146976

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 17471
/proc/meminfo: memFree=1611384/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=150460 CPUtime=570.51
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 38440 0 0 0 57020 31 0 0 25 0 1 0 89548845 154071040 36195 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 37615 36195 118 309 0 37302 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 155816

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 17471
/proc/meminfo: memFree=1603576/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=157892 CPUtime=630.49
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 40359 0 0 0 63016 33 0 0 25 0 1 0 89548845 161681408 38114 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 39473 38114 118 309 0 39160 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 163248

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 17471
/proc/meminfo: memFree=1596216/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=165264 CPUtime=690.47
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 42256 0 0 0 69012 35 0 0 25 0 1 0 89548845 169230336 39976 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 41316 39976 118 309 0 41003 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 170620

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 17471
/proc/meminfo: memFree=1587768/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=173320 CPUtime=750.46
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 44350 0 0 0 75009 37 0 0 25 0 1 0 89548845 177479680 42043 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 43330 42043 118 309 0 43017 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 178676

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 17471
/proc/meminfo: memFree=1579640/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=181656 CPUtime=810.44
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 46437 0 0 0 81005 39 0 0 25 0 1 0 89548845 186015744 44090 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 45414 44090 118 309 0 45101 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 187012

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 17471
/proc/meminfo: memFree=1577464/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=183556 CPUtime=870.43
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 49009 0 0 0 87003 40 0 0 25 0 1 0 89548845 187961344 44602 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 45889 44602 118 309 0 45576 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 188912

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 17471
/proc/meminfo: memFree=1577528/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=183556 CPUtime=930.41
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 49010 0 0 0 93001 40 0 0 25 0 1 0 89548845 187961344 44603 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 45889 44603 118 309 0 45576 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 188912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 17471
/proc/meminfo: memFree=1577336/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=183556 CPUtime=990.39
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 49038 0 0 0 98999 40 0 0 25 0 1 0 89548845 187961344 44631 1992294400 4194304 5460562 548682068784 18446744073709551615 4198044 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 45889 44631 118 309 0 45576 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 188912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 17471
/proc/meminfo: memFree=1577272/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=183556 CPUtime=1050.37
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 49040 0 0 0 104997 40 0 0 25 0 1 0 89548845 187961344 44633 1992294400 4194304 5460562 548682068784 18446744073709551615 4202387 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 45889 44633 118 309 0 45576 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 188912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 17473
/proc/meminfo: memFree=1577144/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=183556 CPUtime=1110.36
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 49044 0 0 0 110995 41 0 0 25 0 1 0 89548845 187961344 44637 1992294400 4194304 5460562 548682068784 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 45889 44637 118 309 0 45576 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 188912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17473
/proc/meminfo: memFree=1577144/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=183556 CPUtime=1170.34
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 49066 0 0 0 116993 41 0 0 25 0 1 0 89548845 187961344 44659 1992294400 4194304 5460562 548682068784 18446744073709551615 4227536 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 45889 44659 118 309 0 45576 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 188912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17473
/proc/meminfo: memFree=1577144/2055920 swapFree=4180784/4192956
[pid=17468] ppid=17466 vsize=5356 CPUtime=11.61
/proc/17468/stat : 17468 (rsat.sh) S 17466 17468 17100 0 -1 4194304 315 81450 0 0 0 0 1108 53 16 0 1 0 89547683 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17468/statm: 1339 242 199 169 0 50 0
[pid=17471] ppid=17468 vsize=183556 CPUtime=1188.44
/proc/17471/stat : 17471 (rsat) R 17468 17468 17100 0 -1 4194304 49071 0 0 0 118803 41 0 0 25 0 1 0 89548845 187961344 44664 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17471/statm: 45889 44664 118 309 0 45576 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 188912

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 17468 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=86314
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=532918
# CPU time returned by wait4() is 11.6192
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.11
CPU system time (s): 0.94
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 342832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0863
system time used= 0.532918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81765
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= 56

runsolver used 1.39079 second user time and 2.98455 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-25 01:19:58
IDJOB=1716398
IDBENCH=20375
IDSOLVER=545
FILE ID=node45/1716398-1240615196
PBS_JOBID= 9186271
Free space on /tmp= 66308 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716398-1240615196/watcher-1716398-1240615196 -o /tmp/evaluation-result-1716398-1240615196/solver-1716398-1240615196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716398-1240615196.cnf HOME

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=1848272425

node45.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:       1777440 kB
Buffers:         38724 kB
Cached:         176056 kB
SwapCached:       6628 kB
Active:         105704 kB
Inactive:       118068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777440 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:           34648 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            40808 kB
Committed_AS:   324700 kB
PageTables:       1376 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= 66284 MiB
End job on node45 at 2009-04-25 01:40:00