Trace number 1720099

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) 1200.06 1200.51

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark723.844
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Parsing...
1.37/1.46	c ==============================================================================
1.37/1.46	c |           |     ORIGINAL     |              LEARNT              |          |
1.37/1.46	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.37/1.46	c ==============================================================================
1.37/1.46	c |         0 | 1291713  3013997 |  387513       0        0     nan |  0.000 % |
9.91/10.04	c |         0 |  547995  2160666 |      --       0       --      -- |     --   | -743716/-853326
9.91/10.05	c ==============================================================================
9.91/10.05	c Result  :   #vars: 68748   #clauses: 547995   #literals: 2160666
9.91/10.05	c CPU time:   9.49356 s
9.91/10.05	c ==============================================================================
11.01/11.10	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-1720099-1240652696/watcher-1720099-1240652696 -o /tmp/evaluation-result-1720099-1240652696/solver-1720099-1240652696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1720099-1240652696.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: 1.92 1.85 1.46 3/65 20759
/proc/meminfo: memFree=1838800/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=0
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93302455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20759/statm: 1339 235 195 169 0 50 0
[pid=20760] ppid=20759 vsize=684 CPUtime=0
/proc/20760/stat : 20760 (SatElite) D 20759 20759 20597 0 -1 4194304 61 0 0 0 0 0 0 0 18 0 1 0 93302455 700416 44 1992294400 134512640 135038345 4294956272 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 0 0 0
/proc/20760/statm: 171 44 36 128 0 40 0

[startup+0.0574691 s]
/proc/loadavg: 1.92 1.85 1.46 3/65 20759
/proc/meminfo: memFree=1838800/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=0
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93302455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20759/statm: 1339 235 195 169 0 50 0
[pid=20760] ppid=20759 vsize=5496 CPUtime=0.02
/proc/20760/stat : 20760 (SatElite) R 20759 20759 20597 0 -1 4194304 1258 0 0 0 2 0 0 0 18 0 1 0 93302455 5627904 1241 1992294400 134512640 135038345 4294956272 18446744073709551615 134843942 0 0 4096 3 0 0 0 17 1 0 0
/proc/20760/statm: 1407 1242 49 128 0 1276 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10852

[startup+0.101472 s]
/proc/loadavg: 1.92 1.85 1.46 3/65 20759
/proc/meminfo: memFree=1838800/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=0
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93302455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20759/statm: 1339 235 195 169 0 50 0
[pid=20760] ppid=20759 vsize=10984 CPUtime=0.07
/proc/20760/stat : 20760 (SatElite) R 20759 20759 20597 0 -1 4194304 2578 0 0 0 6 1 0 0 18 0 1 0 93302455 11247616 2561 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20760/statm: 2746 2561 49 128 0 2615 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16340

[startup+0.301493 s]
/proc/loadavg: 1.92 1.85 1.46 3/65 20759
/proc/meminfo: memFree=1838800/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=0
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93302455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20759/statm: 1339 235 195 169 0 50 0
[pid=20760] ppid=20759 vsize=37564 CPUtime=0.27
/proc/20760/stat : 20760 (SatElite) R 20759 20759 20597 0 -1 4194304 8466 0 0 0 23 4 0 0 19 0 1 0 93302455 38465536 8449 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/20760/statm: 9391 8449 49 128 0 9260 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 42920

[startup+0.70154 s]
/proc/loadavg: 1.92 1.85 1.46 3/65 20759
/proc/meminfo: memFree=1838800/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=0
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93302455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20759/statm: 1339 235 195 169 0 50 0
[pid=20760] ppid=20759 vsize=82928 CPUtime=0.67
/proc/20760/stat : 20760 (SatElite) R 20759 20759 20597 0 -1 4194304 19855 0 0 0 58 9 0 0 22 0 1 0 93302455 84918272 19838 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/20760/statm: 20732 19839 49 128 0 20601 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 88284

[startup+1.50163 s]
/proc/loadavg: 1.92 1.85 1.46 2/67 20761
/proc/meminfo: memFree=1724928/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=0
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93302455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20759/statm: 1339 235 195 169 0 50 0
[pid=20760] ppid=20759 vsize=180248 CPUtime=1.47
/proc/20760/stat : 20760 (SatElite) R 20759 20759 20597 0 -1 4194304 44703 0 0 0 124 23 0 0 25 0 1 0 93302455 184573952 41950 1992294400 134512640 135038345 4294956272 18446744073709551615 134566624 0 0 4096 3 0 0 0 17 1 0 0
/proc/20760/statm: 45062 41950 67 128 0 44931 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 185604

[startup+3.10182 s]
/proc/loadavg: 1.92 1.85 1.46 2/67 20761
/proc/meminfo: memFree=1660672/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=0
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93302455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20759/statm: 1339 235 195 169 0 50 0
[pid=20760] ppid=20759 vsize=196324 CPUtime=3.02
/proc/20760/stat : 20760 (SatElite) R 20759 20759 20597 0 -1 4194304 48301 0 0 0 273 29 0 0 25 0 1 0 93302455 201035776 44701 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/20760/statm: 49081 44701 69 128 0 48950 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 201680

[startup+6.30119 s]
/proc/loadavg: 1.85 1.83 1.46 2/67 20761
/proc/meminfo: memFree=1629440/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=0
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 93302455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20759/statm: 1339 235 195 169 0 50 0
[pid=20760] ppid=20759 vsize=209236 CPUtime=6.22
/proc/20760/stat : 20760 (SatElite) R 20759 20759 20597 0 -1 4194304 50984 0 0 0 582 40 0 0 25 0 1 0 93302455 214257664 47384 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/20760/statm: 52309 47384 69 128 0 52178 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 214592

[startup+12.7019 s]
/proc/loadavg: 1.78 1.82 1.46 2/67 20762
/proc/meminfo: memFree=1749952/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=39536 CPUtime=1.58
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 9947 0 0 0 153 5 0 0 25 0 1 0 93303565 40484864 9458 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 9884 9458 86 211 0 9670 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 44892

[startup+25.5014 s]
/proc/loadavg: 1.61 1.78 1.45 2/67 20762
/proc/meminfo: memFree=1740032/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=48404 CPUtime=14.38
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 12322 0 0 0 1431 7 0 0 25 0 1 0 93303565 49565696 11700 1992294400 134512640 135377749 4294956384 18446744073709551615 134518138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 12101 11700 86 211 0 11887 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 53760

[startup+51.1013 s]
/proc/loadavg: 1.40 1.72 1.44 2/67 20762
/proc/meminfo: memFree=1727552/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=61224 CPUtime=39.96
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 15741 0 0 0 3987 9 0 0 25 0 1 0 93303565 62693376 14925 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 15306 14925 86 211 0 15092 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 66580

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.41 2/67 20762
/proc/meminfo: memFree=1713984/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=75104 CPUtime=91.15
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 20964 0 0 0 9102 13 0 0 25 0 1 0 93303565 76906496 18220 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 18776 18220 86 211 0 18562 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 80460

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.38 2/67 20762
/proc/meminfo: memFree=1703168/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=85644 CPUtime=151.13
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 23751 0 0 0 15096 17 0 0 25 0 1 0 93303565 87699456 21007 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 21411 21007 86 211 0 21197 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 91000

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/67 20762
/proc/meminfo: memFree=1698048/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=93092 CPUtime=211.11
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 28781 0 0 0 21091 20 0 0 25 0 1 0 93303565 95326208 22189 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 23273 22189 86 211 0 23059 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 98448

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/67 20762
/proc/meminfo: memFree=1698048/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=93020 CPUtime=271.1
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 28781 0 0 0 27090 20 0 0 25 0 1 0 93303565 95252480 22187 1992294400 134512640 135377749 4294956384 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 23255 22187 86 211 0 23041 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 98376

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.31 2/67 20762
/proc/meminfo: memFree=1683712/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=106496 CPUtime=331.08
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 32410 0 0 0 33085 23 0 0 25 0 1 0 93303565 109051904 25813 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 26624 25813 86 211 0 26410 0

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

/proc/20762/statm: 35128 34428 86 211 0 34914 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 145868

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/67 20762
/proc/meminfo: memFree=1629376/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=160240 CPUtime=631.01
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 49088 0 0 0 63065 36 0 0 25 0 1 0 93303565 164085760 39308 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 40060 39308 86 211 0 39846 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 165596

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/67 20762
/proc/meminfo: memFree=1610304/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=178340 CPUtime=690.99
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 53942 0 0 0 69057 42 0 0 25 0 1 0 93303565 182620160 44117 1992294400 134512640 135377749 4294956384 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 44585 44117 86 211 0 44371 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 183696

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.18 2/67 20762
/proc/meminfo: memFree=1596224/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=197384 CPUtime=750.97
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 58964 0 0 0 75052 45 0 0 25 0 1 0 93303565 202121216 47577 1992294400 134512640 135377749 4294956384 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49346 47577 86 211 0 49132 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 202740

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/67 20762
/proc/meminfo: memFree=1593152/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=199524 CPUtime=810.95
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 65975 0 0 0 81047 48 0 0 25 0 1 0 93303565 204312576 48267 1992294400 134512640 135377749 4294956384 18446744073709551615 134529436 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49881 48267 86 211 0 49667 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 204880

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 20762
/proc/meminfo: memFree=1593152/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=199524 CPUtime=870.94
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 65975 0 0 0 87045 49 0 0 25 0 1 0 93303565 204312576 48267 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49881 48267 86 211 0 49667 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 204880

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 20762
/proc/meminfo: memFree=1593152/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=199524 CPUtime=930.92
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 65975 0 0 0 93043 49 0 0 25 0 1 0 93303565 204312576 48267 1992294400 134512640 135377749 4294956384 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49881 48267 86 211 0 49667 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 204880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 20768
/proc/meminfo: memFree=1593024/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=199524 CPUtime=990.9
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 65975 0 0 0 99041 49 0 0 25 0 1 0 93303565 204312576 48267 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49881 48267 86 211 0 49667 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 204880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 20768
/proc/meminfo: memFree=1593024/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=199524 CPUtime=1050.88
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 65975 0 0 0 105039 49 0 0 25 0 1 0 93303565 204312576 48267 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49881 48267 86 211 0 49667 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 204880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 20768
/proc/meminfo: memFree=1593024/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=199524 CPUtime=1110.87
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 65975 0 0 0 111038 49 0 0 25 0 1 0 93303565 204312576 48267 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49881 48267 86 211 0 49667 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 204880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 20768
/proc/meminfo: memFree=1593024/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=199524 CPUtime=1170.85
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 65975 0 0 0 117036 49 0 0 25 0 1 0 93303565 204312576 48267 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49881 48267 86 211 0 49667 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 204880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 20768
/proc/meminfo: memFree=1593024/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=199524 CPUtime=1189.05
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 65975 0 0 0 118856 49 0 0 25 0 1 0 93303565 204312576 48267 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49881 48267 86 211 0 49667 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 204880

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 20768
/proc/meminfo: memFree=1593024/2055920 swapFree=4192812/4192956
[pid=20759] ppid=20757 vsize=5356 CPUtime=11.01
/proc/20759/stat : 20759 (rsat.sh) S 20757 20759 20597 0 -1 4194304 310 56810 0 0 0 0 1044 57 16 0 1 0 93302455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20759/statm: 1339 237 195 169 0 50 0
[pid=20762] ppid=20759 vsize=199524 CPUtime=1189.05
/proc/20762/stat : 20762 (rsat) R 20759 20759 20597 0 -1 4194304 65975 0 0 0 118856 49 0 0 25 0 1 0 93303565 204312576 48267 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20762/statm: 49881 48267 86 211 0 49667 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 204880

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20759 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=445412
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=581911
# CPU time returned by wait4() is 11.0273
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199
CPU system time (s): 1.06
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 230520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4454
system time used= 0.581911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57120
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= 10
involuntary context switches= 33

runsolver used 1.17282 second user time and 3.20151 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 11:44:58
IDJOB=1720099
IDBENCH=69591
IDSOLVER=560
FILE ID=node74/1720099-1240652696
PBS_JOBID= 9186502
Free space on /tmp= 103144 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720099-1240652696/watcher-1720099-1240652696 -o /tmp/evaluation-result-1720099-1240652696/solver-1720099-1240652696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1720099-1240652696.cnf            

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=1822936986

node74.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		: 3000.233
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		: 3000.233
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:       1839216 kB
Buffers:          6896 kB
Cached:         139028 kB
SwapCached:        140 kB
Active:          95144 kB
Inactive:        65788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           25384 kB
Writeback:           0 kB
Mapped:          23920 kB
Slab:            41580 kB
Committed_AS:   383680 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103092 MiB
End job on node74 at 2009-04-25 12:05:00