Trace number 1718435

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 1200.1 1200.71

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.2082
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.05/0.09	c ==============================================================================
0.05/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.09	c ==============================================================================
0.05/0.09	c |         0 |  133080   348570 |   39923       0        0     nan |  0.000 % |
0.05/0.09	c ==============================================================================
0.05/0.09	c Result  :   #vars: 900   #clauses: 133080   #literals: 348570
0.05/0.09	c CPU time:   0.085986 s
0.05/0.09	c ==============================================================================
0.19/0.23	c Rsat version 2.00

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-1718435-1240636587/watcher-1718435-1240636587 -o /tmp/evaluation-result-1718435-1240636587/solver-1718435-1240636587 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1718435-1240636587.cnf 

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: 0.98 1.00 1.08 3/64 18939
/proc/meminfo: memFree=1214272/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0
/proc/18939/stat : 18939 (rsat.sh) R 18937 18939 18809 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 91685462 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18939/statm: 1339 234 194 169 0 50 0
[pid=18940] ppid=18939 vsize=952 CPUtime=0
/proc/18940/stat : 18940 (SatElite) R 18939 18939 18809 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 91685463 974848 124 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/18940/statm: 238 126 49 128 0 107 0

[startup+0.059697 s]
/proc/loadavg: 0.98 1.00 1.08 3/64 18939
/proc/meminfo: memFree=1214272/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 91685462 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18939/statm: 1339 235 195 169 0 50 0
[pid=18940] ppid=18939 vsize=4816 CPUtime=0.05
/proc/18940/stat : 18940 (SatElite) R 18939 18939 18809 0 -1 4194304 1087 0 0 0 5 0 0 0 19 0 1 0 91685463 4931584 1070 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/18940/statm: 1204 1070 49 128 0 1073 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10172

[startup+0.101704 s]
/proc/loadavg: 0.98 1.00 1.08 3/64 18939
/proc/meminfo: memFree=1214272/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 91685462 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18939/statm: 1339 235 195 169 0 50 0
[pid=18940] ppid=18939 vsize=8372 CPUtime=0.09
/proc/18940/stat : 18940 (SatElite) R 18939 18939 18809 0 -1 4194304 1895 0 0 0 9 0 0 0 19 0 1 0 91685463 8572928 1878 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/18940/statm: 2093 1878 67 128 0 1962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13728

[startup+0.301747 s]
/proc/loadavg: 0.98 1.00 1.08 3/64 18939
/proc/meminfo: memFree=1214272/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.70182 s]
/proc/loadavg: 0.98 1.00 1.08 3/64 18939
/proc/meminfo: memFree=1214272/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 0.98 1.00 1.08 2/66 18942
/proc/meminfo: memFree=1203888/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=9812 CPUtime=1.25
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 2300 0 0 0 124 1 0 0 25 0 1 0 91685486 10047488 2286 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 2453 2286 86 211 0 2239 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 15168

[startup+3.10124 s]
/proc/loadavg: 0.98 1.00 1.08 2/66 18942
/proc/meminfo: memFree=1202544/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=11140 CPUtime=2.85
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 2631 0 0 0 284 1 0 0 25 0 1 0 91685486 11407360 2617 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 2785 2617 86 211 0 2571 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16496

[startup+6.30181 s]
/proc/loadavg: 0.98 1.00 1.07 2/66 18942
/proc/meminfo: memFree=1199472/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=14480 CPUtime=6.05
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 3449 0 0 0 603 2 0 0 25 0 1 0 91685486 14827520 3435 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 3620 3435 86 211 0 3406 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19836

[startup+12.702 s]
/proc/loadavg: 0.98 1.00 1.07 2/66 18942
/proc/meminfo: memFree=1194224/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=19524 CPUtime=12.45
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 5148 0 0 0 1242 3 0 0 25 0 1 0 91685486 19992576 4648 1992294400 134512640 135377749 4294956384 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 4881 4648 86 211 0 4667 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24880

[startup+25.5012 s]
/proc/loadavg: 0.98 1.00 1.07 2/66 18942
/proc/meminfo: memFree=1192240/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=21224 CPUtime=25.24
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 5611 0 0 0 2521 3 0 0 25 0 1 0 91685486 21733376 5111 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 5306 5111 86 211 0 5092 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26580

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 18942
/proc/meminfo: memFree=1186096/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=27404 CPUtime=50.81
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 7972 0 0 0 5077 4 0 0 25 0 1 0 91685486 28061696 6506 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 6851 6506 86 211 0 6637 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 32760

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 18942
/proc/meminfo: memFree=1177200/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=35832 CPUtime=101.99
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 10947 0 0 0 10192 7 0 0 25 0 1 0 91685486 36691968 8709 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 8958 8709 86 211 0 8744 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 41188

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 18942
/proc/meminfo: memFree=1167088/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=46852 CPUtime=161.96
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 15381 0 0 0 16186 10 0 0 25 0 1 0 91685486 47976448 11217 1992294400 134512640 135377749 4294956384 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 11713 11217 86 211 0 11499 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 52208

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 18942
/proc/meminfo: memFree=1166192/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=48004 CPUtime=221.93
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 15674 0 0 0 22182 11 0 0 25 0 1 0 91685486 49156096 11510 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 12001 11510 86 211 0 11787 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 53360

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 18942
/proc/meminfo: memFree=1147760/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=66136 CPUtime=281.9
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 20317 0 0 0 28174 16 0 0 25 0 1 0 91685486 67723264 16153 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 16534 16153 86 211 0 16320 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 71492

[startup+342.302 s]
/proc/loadavg: 1.07 1.01 1.05 2/66 18942
/proc/meminfo: memFree=1134448/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=78696 CPUtime=341.88
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 25134 0 0 0 34170 18 0 0 25 0 1 0 91685486 80584704 19374 1992294400 134512640 135377749 4294956384 18446744073709551615 134523288 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 19674 19374 86 211 0 19460 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 84052

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.04 2/66 18942
/proc/meminfo: memFree=1134448/2055920 swapFree=4180840/4192956

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

/proc/18942/statm: 20324 20086 86 211 0 20110 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 86652

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 18942
/proc/meminfo: memFree=1122672/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=93128 CPUtime=641.74
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 28888 0 0 0 64152 22 0 0 25 0 1 0 91685486 95363072 22358 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 23282 22358 86 211 0 23068 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 98484

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18942
/proc/meminfo: memFree=1114928/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=100664 CPUtime=701.72
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 30841 0 0 0 70148 24 0 0 25 0 1 0 91685486 103079936 24311 1992294400 134512640 135377749 4294956384 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 25166 24311 86 211 0 24952 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 106020

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 18942
/proc/meminfo: memFree=1109360/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=105480 CPUtime=761.68
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 35400 0 0 0 76141 27 0 0 25 0 1 0 91685486 108011520 25609 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 26370 25609 86 211 0 26156 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 110836

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18942
/proc/meminfo: memFree=1109360/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=105480 CPUtime=821.65
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 35407 0 0 0 82138 27 0 0 25 0 1 0 91685486 108011520 25616 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 26370 25616 86 211 0 26156 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 110836

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18942
/proc/meminfo: memFree=1109360/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=105480 CPUtime=881.63
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 35412 0 0 0 88135 28 0 0 25 0 1 0 91685486 108011520 25621 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 26370 25621 86 211 0 26156 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 110836

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18942
/proc/meminfo: memFree=1109360/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=105480 CPUtime=941.6
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 35418 0 0 0 94132 28 0 0 25 0 1 0 91685486 108011520 25627 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 26370 25627 86 211 0 26156 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 110836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18942
/proc/meminfo: memFree=1109360/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=105480 CPUtime=1001.58
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 35419 0 0 0 100130 28 0 0 25 0 1 0 91685486 108011520 25628 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 26370 25628 86 211 0 26156 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 110836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18942
/proc/meminfo: memFree=1109104/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=106008 CPUtime=1061.55
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 35524 0 0 0 106127 28 0 0 25 0 1 0 91685486 108552192 25733 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 26502 25733 86 211 0 26288 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 111364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18942
/proc/meminfo: memFree=1108272/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=107196 CPUtime=1121.51
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 35741 0 0 0 112123 28 0 0 25 0 1 0 91685486 109768704 25950 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 26799 25950 86 211 0 26585 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 112552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18942
/proc/meminfo: memFree=1106800/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=109424 CPUtime=1181.49
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 36227 0 0 0 118120 29 0 0 25 0 1 0 91685486 112050176 26304 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 27356 26304 86 211 0 27142 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 114780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18942
/proc/meminfo: memFree=1106800/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=109424 CPUtime=1199.89
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 36239 0 0 0 119960 29 0 0 25 0 1 0 91685486 112050176 26316 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 27356 26316 86 211 0 27142 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 114780

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 1.00 2/66 18942
/proc/meminfo: memFree=1106800/2055920 swapFree=4180840/4192956
[pid=18939] ppid=18937 vsize=5356 CPUtime=0.21
/proc/18939/stat : 18939 (rsat.sh) S 18937 18939 18809 0 -1 4194304 310 1896 0 0 0 0 20 1 16 0 1 0 91685462 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18939/statm: 1339 237 195 169 0 50 0
[pid=18942] ppid=18939 vsize=109424 CPUtime=1199.89
/proc/18942/stat : 18942 (rsat) R 18939 18939 18809 0 -1 4194304 36239 0 0 0 119960 29 0 0 25 0 1 0 91685486 112050176 26316 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/18942/statm: 27356 26316 86 211 0 27142 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 114780

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18939 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=209968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.232964
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.3
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 124196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.209968
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2206
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.10283 second user time and 3.2735 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-25 07:16:27
IDJOB=1718435
IDBENCH=20487
IDSOLVER=560
FILE ID=node60/1718435-1240636587
PBS_JOBID= 9186404
Free space on /tmp= 66408 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718435-1240636587/watcher-1718435-1240636587 -o /tmp/evaluation-result-1718435-1240636587/solver-1718435-1240636587 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1718435-1240636587.cnf            

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

MD5SUM BENCH= 8df6cfaff4435ad2a04367a34fb047c1
RANDOM SEED=280362444

node60.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		: 3000.256
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		: 3000.256
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:       1214752 kB
Buffers:         75120 kB
Cached:         681904 kB
SwapCached:       6548 kB
Active:         173048 kB
Inactive:       593020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214752 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            3516 kB
Writeback:           0 kB
Mapped:          14032 kB
Slab:            61084 kB
Committed_AS:   302496 kB
PageTables:       1448 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= 66408 MiB
End job on node60 at 2009-04-25 07:36:30