Trace number 1731661

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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.17 602.019

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark315.531
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c Parsing...
0.02/0.04	c ==============================================================================
0.02/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |   71378   143596 |   21413       0        0     nan |  0.000 % |
0.69/0.71	c |         0 |   70478   203615 |      --       0       --      -- |     --   | -900/60019
0.69/0.71	c ==============================================================================
0.69/0.71	c Result  :   #vars: 870   #clauses: 70478   #literals: 203615
0.69/0.71	c CPU time:   0.702893 s
0.69/0.71	c ==============================================================================

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-1731661-1240773161/watcher-1731661-1240773161 -o /tmp/evaluation-result-1731661-1240773161/solver-1731661-1240773161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731661-1240773161.cnf aimd 0 

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: 0.92 0.98 1.03 3/64 18690
/proc/meminfo: memFree=1724364/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0
/proc/18690/stat : 18690 (manysat.sh) R 18688 18690 18397 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 105345211 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18690/statm: 1339 234 194 169 0 50 0
[pid=18691] ppid=18690 vsize=824 CPUtime=0
/proc/18691/stat : 18691 (SatElite) R 18690 18690 18397 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 105345211 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18691/statm: 206 118 50 127 0 76 0

[startup+0.0305291 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 18690
/proc/meminfo: memFree=1724364/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 105345211 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18690/statm: 1339 235 195 169 0 50 0
[pid=18691] ppid=18690 vsize=2904 CPUtime=0.02
/proc/18691/stat : 18691 (SatElite) R 18690 18690 18397 0 -1 4194304 640 0 0 0 2 0 0 0 20 0 1 0 105345211 2973696 624 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/18691/statm: 726 625 51 127 0 596 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8260

[startup+0.101536 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 18690
/proc/meminfo: memFree=1724364/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 105345211 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18690/statm: 1339 235 195 169 0 50 0
[pid=18691] ppid=18690 vsize=6824 CPUtime=0.09
/proc/18691/stat : 18691 (SatElite) R 18690 18690 18397 0 -1 4194304 1372 0 0 0 9 0 0 0 20 0 1 0 105345211 6987776 1356 1992294400 134512640 135034092 4294956096 18446744073709551615 134582605 0 0 4096 3 0 0 0 17 0 0 0
/proc/18691/statm: 1706 1356 68 127 0 1576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12180

[startup+0.301555 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 18690
/proc/meminfo: memFree=1724364/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 105345211 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18690/statm: 1339 235 195 169 0 50 0
[pid=18691] ppid=18690 vsize=7360 CPUtime=0.29
/proc/18691/stat : 18691 (SatElite) R 18690 18690 18397 0 -1 4194304 1480 0 0 0 29 0 0 0 22 0 1 0 105345211 7536640 1464 1992294400 134512640 135034092 4294956096 18446744073709551615 134563286 0 0 4096 3 0 0 0 17 0 0 0
/proc/18691/statm: 1840 1464 68 127 0 1710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12716

[startup+0.701597 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 18690
/proc/meminfo: memFree=1724364/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 105345211 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18690/statm: 1339 235 195 169 0 50 0
[pid=18691] ppid=18690 vsize=7360 CPUtime=0.69
/proc/18691/stat : 18691 (SatElite) R 18690 18690 18397 0 -1 4194304 1481 0 0 0 69 0 0 0 25 0 1 0 105345211 7536640 1465 1992294400 134512640 135034092 4294956096 18446744073709551615 134563476 0 0 4096 3 0 0 0 17 0 0 0
/proc/18691/statm: 1840 1465 68 127 0 1710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12716

[startup+1.50269 s]
/proc/loadavg: 0.92 0.98 1.03 3/67 18694
/proc/meminfo: memFree=1713404/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=23164 CPUtime=1.34
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 3037 0 0 0 133 1 0 0 19 0 2 0 105345289 23719936 3023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18693/statm: 5791 3023 83 193 0 5595 0
[pid=18693/tid=18694] ppid=18690 vsize=23164 CPUtime=0.63
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 422 0 0 0 63 0 0 0 18 0 2 0 105345297 23719936 3023 1992294400 134512640 135305190 4294956144 18446744073709551615 134557956 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 28520

[startup+3.11206 s]
/proc/loadavg: 0.92 0.98 1.03 3/67 18694
/proc/meminfo: memFree=1709564/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=26312 CPUtime=4.49
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 3787 0 0 0 448 1 0 0 20 0 2 0 105345289 26943488 3773 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 6578 3773 83 193 0 6382 0
[pid=18693/tid=18694] ppid=18690 vsize=26312 CPUtime=2.22
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 822 0 0 0 222 0 0 0 25 0 2 0 105345297 26943488 3774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.27
Current children cumulated vsize (KiB) 31668

[startup+6.30119 s]
/proc/loadavg: 1.09 1.02 1.04 3/67 18694
/proc/meminfo: memFree=1704516/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=32220 CPUtime=10.68
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 5102 0 0 0 1066 2 0 0 25 0 2 0 105345289 32993280 5088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 8055 5088 83 193 0 7859 0
[pid=18693/tid=18694] ppid=18690 vsize=32220 CPUtime=5.22
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 1516 0 0 0 522 0 0 0 18 0 2 0 105345297 32993280 5088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.46
Current children cumulated vsize (KiB) 37576

[startup+12.7018 s]
/proc/loadavg: 1.32 1.07 1.05 3/67 18694
/proc/meminfo: memFree=1697228/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=37176 CPUtime=23.45
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 6414 0 0 0 2341 4 0 0 25 0 2 0 105345289 38068224 6400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 9294 6400 83 193 0 9098 0
[pid=18693/tid=18694] ppid=18690 vsize=37176 CPUtime=11.6
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 2210 0 0 0 1159 1 0 0 25 0 2 0 105345297 38068224 6400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.23
Current children cumulated vsize (KiB) 42532

[startup+25.5022 s]
/proc/loadavg: 1.47 1.11 1.07 3/67 18694
/proc/meminfo: memFree=1687052/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=48876 CPUtime=48.97
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 9075 0 0 0 4890 7 0 0 25 0 2 0 105345289 50049024 9061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 12219 9061 83 193 0 12023 0
[pid=18693/tid=18694] ppid=18690 vsize=48876 CPUtime=24.34
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 3213 0 0 0 2431 3 0 0 25 0 2 0 105345297 50049024 9061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.75
Current children cumulated vsize (KiB) 54232

[startup+51.1028 s]
/proc/loadavg: 1.65 1.18 1.09 3/67 18694
/proc/meminfo: memFree=1675404/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=59800 CPUtime=100.05
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 11929 0 0 0 9994 11 0 0 25 0 2 0 105345289 61235200 11915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 14950 11915 83 193 0 14754 0
[pid=18693/tid=18694] ppid=18690 vsize=59800 CPUtime=49.83
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 4444 0 0 0 4979 4 0 0 25 0 2 0 105345297 61235200 11915 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.83
Current children cumulated vsize (KiB) 65156

[startup+102.302 s]
/proc/loadavg: 1.85 1.31 1.14 3/67 18694
/proc/meminfo: memFree=1661260/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=74900 CPUtime=202.23
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 15423 0 0 0 20208 15 0 0 25 0 2 0 105345289 76697600 15409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 18725 15409 83 193 0 18529 0
[pid=18693/tid=18694] ppid=18690 vsize=74900 CPUtime=100.82
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 6249 0 0 0 10077 5 0 0 25 0 2 0 105345297 76697600 15409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.01
Current children cumulated vsize (KiB) 80256

[startup+162.302 s]
/proc/loadavg: 1.94 1.43 1.19 3/67 18694
/proc/meminfo: memFree=1645324/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=90680 CPUtime=321.96
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 19392 0 0 0 32176 20 0 0 25 0 2 0 105345289 92856320 19378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 22670 19378 83 193 0 22474 0
[pid=18693/tid=18694] ppid=18690 vsize=90680 CPUtime=160.59
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 8611 0 0 0 16052 7 0 0 22 0 2 0 105345297 92856320 19378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.74
Current children cumulated vsize (KiB) 96036

[startup+222.307 s]
/proc/loadavg: 1.98 1.53 1.24 3/67 18694
/proc/meminfo: memFree=1630860/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=105124 CPUtime=441.7
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 23028 0 0 0 44145 25 0 0 25 0 2 0 105345289 107646976 23014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 26281 23014 83 193 0 26085 0
[pid=18693/tid=18694] ppid=18690 vsize=105124 CPUtime=220.35
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 10296 0 0 0 22026 9 0 0 25 0 2 0 105345297 107646976 23014 1992294400 134512640 135305190 4294956144 18446744073709551615 134531180 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.48
Current children cumulated vsize (KiB) 110480

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.28 3/67 18694
/proc/meminfo: memFree=1620492/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=116056 CPUtime=561.43
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 25581 0 0 0 56114 29 0 0 25 0 2 0 105345289 118841344 25567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 29014 25567 83 193 0 28818 0
[pid=18693/tid=18694] ppid=18690 vsize=116056 CPUtime=280.11
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 11679 0 0 0 28000 11 0 0 25 0 2 0 105345297 118841344 25567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.21
Current children cumulated vsize (KiB) 121412

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.32 3/67 18694
/proc/meminfo: memFree=1618124/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=118052 CPUtime=681.17
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 26159 0 0 0 68087 30 0 0 25 0 2 0 105345289 120885248 26145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 29513 26145 83 193 0 29317 0
[pid=18693/tid=18694] ppid=18690 vsize=118052 CPUtime=339.87
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 12007 0 0 0 33976 11 0 0 25 0 2 0 105345297 120885248 26145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.95
Current children cumulated vsize (KiB) 123408

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.36 3/67 18694
/proc/meminfo: memFree=1607180/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=129868 CPUtime=800.9
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 28892 0 0 0 80058 32 0 0 25 0 2 0 105345289 132984832 28863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 32467 28863 83 193 0 32271 0
[pid=18693/tid=18694] ppid=18690 vsize=129868 CPUtime=399.63
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 13141 0 0 0 39951 12 0 0 25 0 2 0 105345297 132984832 28863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.68
Current children cumulated vsize (KiB) 135224

[startup+462.302 s]
/proc/loadavg: 2.05 1.80 1.40 3/67 18694
/proc/meminfo: memFree=1605900/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=131464 CPUtime=920.64
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 29241 0 0 0 92031 33 0 0 25 0 2 0 105345289 134619136 29212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 32866 29212 83 193 0 32670 0
[pid=18693/tid=18694] ppid=18690 vsize=131464 CPUtime=459.4
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 13202 0 0 0 45928 12 0 0 25 0 2 0 105345297 134619136 29212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.42
Current children cumulated vsize (KiB) 136820

[startup+522.302 s]
/proc/loadavg: 2.07 1.85 1.45 3/67 18694
/proc/meminfo: memFree=1593292/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=145996 CPUtime=1040.38
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 32463 0 0 0 104002 36 0 0 25 0 2 0 105345289 149499904 32386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 36499 32386 83 193 0 36303 0
[pid=18693/tid=18694] ppid=18690 vsize=145996 CPUtime=519.15
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 15741 0 0 0 51901 14 0 0 25 0 2 0 105345297 149499904 32386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.16
Current children cumulated vsize (KiB) 151352

[startup+582.303 s]
/proc/loadavg: 2.07 1.89 1.48 3/67 18694
/proc/meminfo: memFree=1590092/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=149780 CPUtime=1160.08
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 33224 0 0 0 115971 37 0 0 25 0 2 0 105345289 153374720 33147 1992294400 134512640 135305190 4294956144 18446744073709551615 134558264 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 37445 33147 83 193 0 37249 0
[pid=18693/tid=18694] ppid=18690 vsize=149780 CPUtime=578.91
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 16234 0 0 0 57876 15 0 0 25 0 2 0 105345297 153374720 33147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.86
Current children cumulated vsize (KiB) 155136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 2.05 1.89 1.49 3/67 18694
/proc/meminfo: memFree=1586380/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=153204 CPUtime=1199.39
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 34185 0 0 0 119902 37 0 0 25 0 2 0 105345289 156880896 34056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 38301 34056 83 193 0 38105 0
[pid=18693/tid=18694] ppid=18690 vsize=153204 CPUtime=598.53
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 16236 0 0 0 59838 15 0 0 25 0 2 0 105345297 156880896 34056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 158560

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

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

[startup+602.002 s]
/proc/loadavg: 2.05 1.89 1.49 3/67 18694
/proc/meminfo: memFree=1586380/2055920 swapFree=4191900/4192956
[pid=18690] ppid=18688 vsize=5356 CPUtime=0.78
/proc/18690/stat : 18690 (manysat.sh) S 18688 18690 18397 0 -1 4194304 312 1486 0 0 0 0 77 1 15 0 1 0 105345211 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18690/statm: 1339 238 195 169 0 50 0
[pid=18693] ppid=18690 vsize=153204 CPUtime=1199.39
/proc/18693/stat : 18693 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194304 34185 0 0 0 119902 37 0 0 25 0 2 0 105345289 156880896 34056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18693/statm: 38301 34056 83 193 0 38105 0
[pid=18693/tid=18694] ppid=18690 vsize=153204 CPUtime=598.53
/proc/18693/task/18694/stat : 18694 (manysat1.1_stat) R 18690 18690 18397 0 -1 4194368 16236 0 0 0 59838 15 0 0 25 0 2 0 105345297 156880896 34056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 158560

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18690 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=774882
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.78688
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.019
CPU time (s): 1200.17
CPU user time (s): 1199.79
CPU system time (s): 0.38
CPU usage (%): 199.357
Max. virtual memory (cumulated for all children) (KiB): 158560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.774882
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1798
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= 5

runsolver used 0.570913 second user time and 1.86072 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-26 21:12:41
IDJOB=1731661
IDBENCH=24756
IDSOLVER=513
FILE ID=node90/1731661-1240773161
PBS_JOBID= 9187191
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731661-1240773161/watcher-1731661-1240773161 -o /tmp/evaluation-result-1731661-1240773161/solver-1731661-1240773161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731661-1240773161.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=465399331

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724844 kB
Buffers:         36724 kB
Cached:         216668 kB
SwapCached:        384 kB
Active:          74448 kB
Inactive:       192668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724844 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          22148 kB
Slab:            49984 kB
Committed_AS:   294416 kB
PageTables:       1428 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= 66548 MiB
End job on node90 at 2009-04-26 21:22:46