Trace number 1772759

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 10000.1 10003.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c Parsing...
1.09/1.18	c ==============================================================================
1.09/1.18	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.18	c ==============================================================================
1.09/1.18	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
8.49/8.58	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
8.49/8.58	c ==============================================================================
8.49/8.58	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
8.49/8.58	c CPU time:   8.16176 s
8.49/8.58	c ==============================================================================
9.19/9.27	c Rsat version 3.02
9.26/9.67	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-1772759-1241328343/watcher-1772759-1241328343 -o /tmp/evaluation-result-1772759-1241328343/solver-1772759-1241328343 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772759-1241328343.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2634
/proc/meminfo: memFree=1394496/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=0
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160868506 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 239 199 169 0 50 0
[pid=2635] ppid=2634 vsize=1696 CPUtime=0
/proc/2635/stat : 2635 (SatElite) R 2634 2634 2597 0 -1 4194304 232 0 0 0 0 0 0 0 20 0 1 0 160868506 1736704 215 1992294400 4194304 4959918 548682068688 18446744073709551615 4438023 0 0 4096 3 0 0 0 17 1 0 0
/proc/2635/statm: 424 217 64 186 0 234 0

[startup+0.096647 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2634
/proc/meminfo: memFree=1394496/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=0
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160868506 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 239 199 169 0 50 0
[pid=2635] ppid=2634 vsize=32164 CPUtime=0.08
/proc/2635/stat : 2635 (SatElite) R 2634 2634 2597 0 -1 4194304 6398 0 0 0 6 2 0 0 20 0 1 0 160868506 32935936 6381 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/2635/statm: 8041 6383 64 186 0 7851 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 37520

[startup+0.102647 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2634
/proc/meminfo: memFree=1394496/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=0
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160868506 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 239 199 169 0 50 0
[pid=2635] ppid=2634 vsize=33352 CPUtime=0.08
/proc/2635/stat : 2635 (SatElite) R 2634 2634 2597 0 -1 4194304 6873 0 0 0 6 2 0 0 20 0 1 0 160868506 34152448 6856 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/2635/statm: 8338 6858 64 186 0 8148 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 38708

[startup+0.302681 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2634
/proc/meminfo: memFree=1394496/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=0
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160868506 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 239 199 169 0 50 0
[pid=2635] ppid=2634 vsize=84676 CPUtime=0.29
/proc/2635/stat : 2635 (SatElite) R 2634 2634 2597 0 -1 4194304 19976 0 0 0 20 9 0 0 21 0 1 0 160868506 86708224 19960 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/2635/statm: 21169 19962 64 186 0 20979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90032

[startup+0.701752 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 2634
/proc/meminfo: memFree=1394496/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=0
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160868506 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 239 199 169 0 50 0
[pid=2635] ppid=2634 vsize=142892 CPUtime=0.69
/proc/2635/stat : 2635 (SatElite) R 2634 2634 2597 0 -1 4194304 34726 0 0 0 51 18 0 0 25 0 1 0 160868506 146321408 34709 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/2635/statm: 35723 34710 64 186 0 35533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 148248

[startup+1.50189 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 2636
/proc/meminfo: memFree=1198896/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=0
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160868506 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 239 199 169 0 50 0
[pid=2635] ppid=2634 vsize=241780 CPUtime=1.48
/proc/2635/stat : 2635 (SatElite) R 2634 2634 2597 0 -1 4194304 50452 0 0 0 122 26 0 0 25 0 1 0 160868506 247582720 50331 1992294400 4194304 4959918 548682068688 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 1 0 0
/proc/2635/statm: 60445 50331 86 186 0 60255 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 247136

[startup+3.10118 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 2636
/proc/meminfo: memFree=1177584/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=0
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160868506 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 239 199 169 0 50 0
[pid=2635] ppid=2634 vsize=262228 CPUtime=3.09
/proc/2635/stat : 2635 (SatElite) R 2634 2634 2597 0 -1 4194304 56592 0 0 0 279 30 0 0 25 0 1 0 160868506 268521472 53883 1992294400 4194304 4959918 548682068688 18446744073709551615 4281058 0 0 4096 3 0 0 0 17 1 0 0
/proc/2635/statm: 65557 53883 92 186 0 65367 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 267584

[startup+6.30173 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 2636
/proc/meminfo: memFree=1157488/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=0
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160868506 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 239 199 169 0 50 0
[pid=2635] ppid=2634 vsize=266844 CPUtime=6.28
/proc/2635/stat : 2635 (SatElite) R 2634 2634 2597 0 -1 4194304 61414 0 0 0 594 34 0 0 25 0 1 0 160868506 273248256 54688 1992294400 4194304 4959918 548682068688 18446744073709551615 4283358 0 0 4096 3 0 0 0 17 1 0 0
/proc/2635/statm: 66711 54688 92 186 0 66521 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 272200

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 2637
/proc/meminfo: memFree=1329072/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=51480 CPUtime=3.42
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 12846 0 0 0 336 6 0 0 25 0 1 0 160869433 52715520 11966 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 12870 11966 116 309 0 12557 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56836

[startup+25.5021 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 2637
/proc/meminfo: memFree=1330160/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=50476 CPUtime=16.21
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 12944 0 0 0 1615 6 0 0 25 0 1 0 160869433 51687424 11727 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 12619 11727 117 309 0 12306 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55832

[startup+51.1026 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 2637
/proc/meminfo: memFree=1329008/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=51812 CPUtime=41.78
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 13282 0 0 0 4172 6 0 0 25 0 1 0 160869433 53055488 12065 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 12953 12065 119 309 0 12640 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 57168

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 2637
/proc/meminfo: memFree=1322992/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=58376 CPUtime=92.95
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 14964 0 0 0 9287 8 0 0 25 0 1 0 160869433 59777024 13567 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 14594 13567 119 309 0 14281 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 63732

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2637
/proc/meminfo: memFree=1315312/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=65796 CPUtime=152.92
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 17049 0 0 0 15282 10 0 0 25 0 1 0 160869433 67375104 15533 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 16449 15533 119 309 0 16136 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 71152

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2637
/proc/meminfo: memFree=1309040/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=72488 CPUtime=212.91
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 18810 0 0 0 21279 12 0 0 25 0 1 0 160869433 74227712 17030 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 18122 17030 119 309 0 17809 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 77844

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2637
/proc/meminfo: memFree=1300848/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=80620 CPUtime=272.88
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 20945 0 0 0 27274 14 0 0 25 0 1 0 160869433 82554880 19090 1992294400 4194304 5460562 548682068800 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 20155 19090 119 309 0 19842 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 85976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2637
/proc/meminfo: memFree=1294896/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=86332 CPUtime=332.86
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 22457 0 0 0 33271 15 0 0 25 0 1 0 160869433 88403968 20566 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 21583 20566 119 309 0 21270 0
Current children cumulated CPU time (s) 342.12

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

/proc/2637/statm: 36935 35257 119 309 0 36622 0
Current children cumulated CPU time (s) 9398.91
Current children cumulated vsize (KiB) 153096

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1235184/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=147740 CPUtime=9449.63
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 84333 0 0 0 944899 64 0 0 25 0 1 0 160869433 151285760 35257 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 36935 35257 119 309 0 36622 0
Current children cumulated CPU time (s) 9458.89
Current children cumulated vsize (KiB) 153096

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1235248/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=147740 CPUtime=9509.61
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 84333 0 0 0 950897 64 0 0 25 0 1 0 160869433 151285760 35257 1992294400 4194304 5460562 548682068800 18446744073709551615 4225960 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 36935 35257 119 309 0 36622 0
Current children cumulated CPU time (s) 9518.87
Current children cumulated vsize (KiB) 153096

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1235248/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=147740 CPUtime=9569.58
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 84333 0 0 0 956894 64 0 0 25 0 1 0 160869433 151285760 35257 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 36935 35257 119 309 0 36622 0
Current children cumulated CPU time (s) 9578.84
Current children cumulated vsize (KiB) 153096

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1235376/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=147740 CPUtime=9629.56
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 84333 0 0 0 962892 64 0 0 25 0 1 0 160869433 151285760 35257 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 36935 35257 119 309 0 36622 0
Current children cumulated CPU time (s) 9638.82
Current children cumulated vsize (KiB) 153096

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1235440/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=147740 CPUtime=9689.54
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 84333 0 0 0 968890 64 0 0 25 0 1 0 160869433 151285760 35257 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 36935 35257 119 309 0 36622 0
Current children cumulated CPU time (s) 9698.8
Current children cumulated vsize (KiB) 153096

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1235440/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=147740 CPUtime=9749.52
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 84333 0 0 0 974888 64 0 0 25 0 1 0 160869433 151285760 35257 1992294400 4194304 5460562 548682068800 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 36935 35257 119 309 0 36622 0
Current children cumulated CPU time (s) 9758.78
Current children cumulated vsize (KiB) 153096

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1235504/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=147740 CPUtime=9809.5
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 84333 0 0 0 980886 64 0 0 25 0 1 0 160869433 151285760 35257 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 36935 35257 119 309 0 36622 0
Current children cumulated CPU time (s) 9818.76
Current children cumulated vsize (KiB) 153096

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1235440/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=147740 CPUtime=9869.48
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 84345 0 0 0 986884 64 0 0 25 0 1 0 160869433 151285760 35269 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 36935 35269 119 309 0 36622 0
Current children cumulated CPU time (s) 9878.74
Current children cumulated vsize (KiB) 153096

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1234224/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=148344 CPUtime=9929.45
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 88666 0 0 0 992879 66 0 0 25 0 1 0 160869433 151904256 35526 1992294400 4194304 5460562 548682068800 18446744073709551615 4205013 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 37086 35526 119 309 0 36773 0
Current children cumulated CPU time (s) 9938.71
Current children cumulated vsize (KiB) 153700

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1234224/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=148344 CPUtime=9989.44
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 88666 0 0 0 998878 66 0 0 25 0 1 0 160869433 151904256 35526 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 37086 35526 119 309 0 36773 0
Current children cumulated CPU time (s) 9998.7
Current children cumulated vsize (KiB) 153700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1234224/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=148344 CPUtime=9990.83
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 88666 0 0 0 999017 66 0 0 25 0 1 0 160869433 151904256 35526 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 37086 35526 119 309 0 36773 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 153700

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

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

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2661
/proc/meminfo: memFree=1234224/2055920 swapFree=4180136/4192956
[pid=2634] ppid=2632 vsize=5356 CPUtime=9.26
/proc/2634/stat : 2634 (rsat.sh) S 2632 2634 2597 0 -1 4194304 312 74996 0 0 0 0 877 49 16 0 1 0 160868506 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2634/statm: 1339 241 199 169 0 50 0
[pid=2637] ppid=2634 vsize=148344 CPUtime=9990.83
/proc/2637/stat : 2637 (rsat) R 2634 2634 2597 0 -1 4194304 88666 0 0 0 999017 66 0 0 25 0 1 0 160869433 151904256 35526 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2637/statm: 37086 35526 119 309 0 36773 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 153700

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2634 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=775665
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=491925
# CPU time returned by wait4() is 9.26759
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.7
CPU time (s): 10000.1
CPU user time (s): 9998.94
CPU system time (s): 1.15
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 292516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.77567
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75308
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= 27

runsolver used 11.5132 second user time and 24.8652 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-03 07:25:45
IDJOB=1772759
IDBENCH=20383
IDSOLVER=615
FILE ID=node4/1772759-1241328343
PBS_JOBID= 9225393
Free space on /tmp= 66396 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772759-1241328343/watcher-1772759-1241328343 -o /tmp/evaluation-result-1772759-1241328343/solver-1772759-1241328343 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772759-1241328343.cnf HOME

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1069951085

node4.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		: 3000.265
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		: 3000.265
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:       1395040 kB
Buffers:         76560 kB
Cached:         505760 kB
SwapCached:       7308 kB
Active:         125080 kB
Inactive:       466420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395040 kB
SwapTotal:     4192956 kB
SwapFree:      4180136 kB
Dirty:           28272 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            55412 kB
Committed_AS:   864768 kB
PageTables:       1468 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= 66376 MiB
End job on node4 at 2009-05-03 10:12:31