Trace number 1538180

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S449556655-088.cnf
MD5SUMa2cac78f4268ad770e0a9e5d4a9fdb69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     612       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2036     6148 |      --       0       --      -- |     --   | -4/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 472   #clauses: 2036   #literals: 6148
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.04/1200.71	HOME/rsat.sh: line 55: 22697 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1538180-1238591748/watcher-1538180-1238591748 -o /tmp/evaluation-result-1538180-1238591748/solver-1538180-1238591748 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538180-1238591748.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: 1.83 1.83 1.49 3/71 22694
/proc/meminfo: memFree=1240656/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1131837930 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22694/statm: 1339 240 199 169 0 50 0
[pid=22695] ppid=22694 vsize=1388 CPUtime=0
/proc/22695/stat : 22695 (SatElite) R 22694 22694 22322 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1131837930 1421312 200 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/22695/statm: 347 200 90 186 0 157 0

[startup+0.0178881 s]
/proc/loadavg: 1.83 1.83 1.49 3/71 22694
/proc/meminfo: memFree=1240656/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101901 s]
/proc/loadavg: 1.83 1.83 1.49 3/71 22694
/proc/meminfo: memFree=1240656/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301939 s]
/proc/loadavg: 1.83 1.83 1.49 3/71 22694
/proc/meminfo: memFree=1240656/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702016 s]
/proc/loadavg: 1.83 1.83 1.49 3/71 22694
/proc/meminfo: memFree=1240656/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 1.83 1.83 1.49 2/73 22697
/proc/meminfo: memFree=1239424/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=3288 CPUtime=1.48
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 389 0 0 0 148 0 0 0 25 0 1 0 1131837931 3366912 370 1992294400 4194304 5460562 548682068784 18446744073709551615 4225600 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 822 370 118 309 0 509 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8644

[startup+3.10147 s]
/proc/loadavg: 1.83 1.83 1.49 2/73 22697
/proc/meminfo: memFree=1238784/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=3760 CPUtime=3.08
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 892 0 0 0 308 0 0 0 25 0 1 0 1131837931 3850240 488 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 940 488 118 309 0 627 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9116

[startup+6.30208 s]
/proc/loadavg: 1.77 1.81 1.48 2/73 22697
/proc/meminfo: memFree=1237760/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=4648 CPUtime=6.28
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 2088 0 0 0 628 0 0 0 25 0 1 0 1131837931 4759552 688 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 1162 688 118 309 0 849 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10004

[startup+12.7013 s]
/proc/loadavg: 1.71 1.80 1.48 2/73 22697
/proc/meminfo: memFree=1236672/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=5968 CPUtime=12.67
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 3890 0 0 0 1266 1 0 0 25 0 1 0 1131837931 6111232 980 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 1492 980 118 309 0 1179 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11324

[startup+25.5018 s]
/proc/loadavg: 1.55 1.76 1.47 2/73 22697
/proc/meminfo: memFree=1234880/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=7500 CPUtime=25.47
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 6773 0 0 0 2544 3 0 0 25 0 1 0 1131837931 7680000 1399 1992294400 4194304 5460562 548682068784 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 1875 1399 118 309 0 1562 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12856

[startup+51.1016 s]
/proc/loadavg: 1.36 1.70 1.46 2/73 22697
/proc/meminfo: memFree=1232896/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=9840 CPUtime=51.05
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 10730 0 0 0 5100 5 0 0 25 0 1 0 1131837931 10076160 1894 1992294400 4194304 5460562 548682068784 18446744073709551615 4198067 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 2460 1894 118 309 0 2147 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15196

[startup+102.306 s]
/proc/loadavg: 1.15 1.59 1.43 2/73 22697
/proc/meminfo: memFree=1230080/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=12540 CPUtime=102.23
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 15296 0 0 0 10215 8 0 0 25 0 1 0 1131837931 12840960 2620 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 3135 2620 118 309 0 2822 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17896

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.40 2/73 22697
/proc/meminfo: memFree=1227648/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=15676 CPUtime=162.2
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 19540 0 0 0 16209 11 0 0 25 0 1 0 1131837931 16052224 3178 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22697/statm: 3919 3178 118 309 0 3606 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21032

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.37 2/73 22697
/proc/meminfo: memFree=1225920/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=17180 CPUtime=222.16
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 22961 0 0 0 22203 13 0 0 25 0 1 0 1131837931 17592320 3623 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 4295 3623 118 309 0 3982 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 22536

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.35 2/73 22697
/proc/meminfo: memFree=1224064/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=18972 CPUtime=282.13
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 26396 0 0 0 28198 15 0 0 25 0 1 0 1131837931 19427328 4082 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 4743 4082 118 309 0 4430 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 24328

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.32 2/73 22697
/proc/meminfo: memFree=1222976/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=20116 CPUtime=342.09
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 28672 0 0 0 34194 15 0 0 25 0 1 0 1131837931 20598784 4374 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22697/statm: 5029 4374 118 309 0 4716 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 25472

[startup+402.303 s]
/proc/loadavg: 1.00 1.21 1.30 2/73 22697
/proc/meminfo: memFree=1221632/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=21152 CPUtime=402.06
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 30990 0 0 0 40189 17 0 0 25 0 1 0 1131837931 21659648 4708 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 5288 4708 118 309 0 4975 0

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

[pid=22697] ppid=22694 vsize=23048 CPUtime=522
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 34488 0 0 0 52181 19 0 0 25 0 1 0 1131837931 23601152 5230 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22697/statm: 5762 5230 118 309 0 5449 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 28404

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/73 22697
/proc/meminfo: memFree=1218048/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=24884 CPUtime=581.97
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 35898 0 0 0 58177 20 0 0 25 0 1 0 1131837931 25481216 5648 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 6221 5648 118 309 0 5908 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 30240

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/73 22697
/proc/meminfo: memFree=1216320/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=25972 CPUtime=641.94
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 38248 0 0 0 64173 21 0 0 25 0 1 0 1131837931 26595328 6014 1992294400 4194304 5460562 548682068784 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 6493 6014 118 309 0 6180 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 31328

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.21 2/73 22697
/proc/meminfo: memFree=1215360/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=27504 CPUtime=701.91
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 39485 0 0 0 70169 22 0 0 25 0 1 0 1131837931 28164096 6259 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22697/statm: 6876 6259 118 309 0 6563 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 32860

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/73 22697
/proc/meminfo: memFree=1214720/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=29552 CPUtime=761.87
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 42187 0 0 0 76164 23 0 0 25 0 1 0 1131837931 30261248 6395 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 7388 6395 118 309 0 7075 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 34908

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/73 22697
/proc/meminfo: memFree=1213952/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=30768 CPUtime=821.84
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 42418 0 0 0 82161 23 0 0 25 0 1 0 1131837931 31506432 6626 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 7692 6626 118 309 0 7379 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 36124

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/73 22697
/proc/meminfo: memFree=1213568/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=30768 CPUtime=881.8
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 44486 0 0 0 88156 24 0 0 25 0 1 0 1131837931 31506432 6678 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22697/statm: 7692 6678 118 309 0 7379 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 36124

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/73 22697
/proc/meminfo: memFree=1212736/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=31420 CPUtime=941.77
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 46720 0 0 0 94152 25 0 0 25 0 1 0 1131837931 32174080 6896 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 7855 6896 118 309 0 7542 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 36776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/73 22697
/proc/meminfo: memFree=1211520/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=32728 CPUtime=1001.74
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 49049 0 0 0 100147 27 0 0 25 0 1 0 1131837931 33513472 7209 1992294400 4194304 5460562 548682068784 18446744073709551615 4210622 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 8182 7209 118 309 0 7869 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 38084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/73 22697
/proc/meminfo: memFree=1211328/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=32728 CPUtime=1061.71
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 49123 0 0 0 106144 27 0 0 25 0 1 0 1131837931 33513472 7283 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/22697/statm: 8182 7283 118 309 0 7869 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 38084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/73 22697
/proc/meminfo: memFree=1210432/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=33584 CPUtime=1121.67
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 51332 0 0 0 112140 27 0 0 25 0 1 0 1131837931 34390016 7476 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 8396 7476 118 309 0 8083 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 38940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 22697
/proc/meminfo: memFree=1209152/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=34632 CPUtime=1181.65
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 53696 0 0 0 118136 29 0 0 25 0 1 0 1131837931 35463168 7824 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 8658 7824 118 309 0 8345 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 39988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 22697
/proc/meminfo: memFree=1209152/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=34632 CPUtime=1200.04
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 53696 0 0 0 119975 29 0 0 25 0 1 0 1131837931 35463168 7824 1992294400 4194304 5460562 548682068784 18446744073709551615 4198103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 8658 7824 118 309 0 8345 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 39988

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 22697
/proc/meminfo: memFree=1209152/2055920 swapFree=4170332/4192956
[pid=22694] ppid=22692 vsize=5356 CPUtime=0
/proc/22694/stat : 22694 (rsat.sh) S 22692 22694 22322 0 -1 4194304 315 223 0 0 0 0 0 0 16 0 1 0 1131837930 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22694/statm: 1339 242 199 169 0 50 0
[pid=22697] ppid=22694 vsize=34632 CPUtime=1200.04
/proc/22697/stat : 22697 (rsat) R 22694 22694 22322 0 -1 4194304 53696 0 0 0 119975 29 0 0 25 0 1 0 1131837931 35463168 7824 1992294400 4194304 5460562 548682068784 18446744073709551615 4198103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/22697/statm: 8658 7824 118 309 0 8345 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 39988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.300954
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 48180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54245
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= 18
involuntary context switches= 4683

runsolver used 1.01385 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 15:15:48
IDJOB=1538180
IDBENCH=70721
IDSOLVER=545
FILE ID=node38/1538180-1238591748
PBS_JOBID= 9062233
Free space on /tmp= 65528 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S449556655-088.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538180-1238591748/watcher-1538180-1238591748 -o /tmp/evaluation-result-1538180-1238591748/solver-1538180-1238591748 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538180-1238591748.cnf HOME

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

MD5SUM BENCH= a2cac78f4268ad770e0a9e5d4a9fdb69
RANDOM SEED=1363755847

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1241200 kB
Buffers:         94996 kB
Cached:         616876 kB
SwapCached:      11172 kB
Active:         210508 kB
Inactive:       514024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1241200 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            5792 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            75496 kB
Committed_AS:  3242972 kB
PageTables:       1988 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= 65524 MiB
End job on node38 at 2009-04-01 15:35:51