Trace number 1524652

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 1/2009-03-20? (TO) 1200.16 601.521

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2088224617-083.cnf
MD5SUMcd8ff3390234df6242528d108d1584c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark185.98
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.022996 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524652-1238362574/watcher-1524652-1238362574 -o /tmp/evaluation-result-1524652-1238362574/solver-1524652-1238362574 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524652-1238362574.cnf aimd 1 

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 0.93 3/64 8657
/proc/meminfo: memFree=798264/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0
/proc/8657/stat : 8657 (manysat.sh) R 8655 8657 8272 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1108923128 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8657/statm: 1339 234 194 169 0 50 0
[pid=8658] ppid=8657 vsize=824 CPUtime=0
/proc/8658/stat : 8658 (SatElite) R 8657 8657 8272 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1108923129 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8658/statm: 206 121 50 127 0 76 0

[startup+0.060565 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 8657
/proc/meminfo: memFree=798264/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1108923128 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8657/statm: 1339 235 195 169 0 50 0
[pid=8658] ppid=8657 vsize=2404 CPUtime=0.05
/proc/8658/stat : 8658 (SatElite) R 8657 8657 8272 0 -1 4194304 514 0 0 0 5 0 0 0 19 0 1 0 1108923129 2461696 498 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/8658/statm: 601 498 67 127 0 471 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7760

[startup+0.101611 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 8657
/proc/meminfo: memFree=798264/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301606 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 8657
/proc/meminfo: memFree=798264/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701666 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 8657
/proc/meminfo: memFree=798264/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50278 s]
/proc/loadavg: 0.92 0.98 0.93 3/67 8661
/proc/meminfo: memFree=787360/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=25248 CPUtime=2.82
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 3396 0 0 0 280 2 0 0 17 0 2 0 1108923135 25853952 3382 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8660/statm: 6312 3382 83 193 0 6116 0
[pid=8660/tid=8661] ppid=8657 vsize=25248 CPUtime=1.39
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 1255 0 0 0 138 1 0 0 17 0 2 0 1108923138 25853952 3382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 30604

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.93 3/67 8661
/proc/meminfo: memFree=782496/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=31128 CPUtime=6.01
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 4955 0 0 0 598 3 0 0 17 0 2 0 1108923135 31875072 4941 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8660/statm: 7782 4941 83 193 0 7586 0
[pid=8660/tid=8661] ppid=8657 vsize=31128 CPUtime=2.98
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 2042 0 0 0 297 1 0 0 17 0 2 0 1108923138 31875072 4941 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 36484

[startup+6.30248 s]
/proc/loadavg: 1.01 1.00 0.93 3/67 8661
/proc/meminfo: memFree=770720/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=43296 CPUtime=12.39
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 7730 0 0 0 1234 5 0 0 17 0 2 0 1108923135 44335104 7716 1992294400 134512640 135305190 4294956144 18446744073709551615 134557493 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8660/statm: 10824 7716 83 193 0 10628 0
[pid=8660/tid=8661] ppid=8657 vsize=43296 CPUtime=6.18
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 3459 0 0 0 616 2 0 0 17 0 2 0 1108923138 44335104 7716 1992294400 134512640 135305190 4294956144 18446744073709551615 134828990 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 48652

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 0.94 3/67 8661
/proc/meminfo: memFree=760480/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=49440 CPUtime=25.16
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 9281 0 0 0 2509 7 0 0 18 0 2 0 1108923135 50626560 9267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8660/statm: 12360 9267 83 193 0 12164 0
[pid=8660/tid=8661] ppid=8657 vsize=49440 CPUtime=12.58
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 4300 0 0 0 1255 3 0 0 18 0 2 0 1108923138 50626560 9267 1992294400 134512640 135305190 4294956144 18446744073709551615 134558447 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 54796

[startup+25.5013 s]
/proc/loadavg: 1.29 1.06 0.95 3/67 8661
/proc/meminfo: memFree=746848/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=62280 CPUtime=50.7
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 12697 0 0 0 5059 11 0 0 19 0 2 0 1108923135 63774720 12683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8660/statm: 15570 12683 83 193 0 15374 0
[pid=8660/tid=8661] ppid=8657 vsize=62280 CPUtime=25.37
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 6132 0 0 0 2532 5 0 0 19 0 2 0 1108923138 63774720 12683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 67636

[startup+51.102 s]
/proc/loadavg: 1.53 1.14 0.98 3/67 8661
/proc/meminfo: memFree=728160/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=82684 CPUtime=101.78
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 17542 0 0 0 10159 19 0 0 17 0 2 0 1108923135 84668416 17528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8660/statm: 20671 17528 83 193 0 20475 0
[pid=8660/tid=8661] ppid=8657 vsize=82684 CPUtime=50.95
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 8834 0 0 0 5085 10 0 0 20 0 2 0 1108923138 84668416 17528 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 88040

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.03 3/67 8661
/proc/meminfo: memFree=695904/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=114580 CPUtime=203.95
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 25394 0 0 0 20365 30 0 0 17 0 2 0 1108923135 117329920 25378 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 28645 25378 83 193 0 28449 0
[pid=8660/tid=8661] ppid=8657 vsize=114580 CPUtime=101.95
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 12870 0 0 0 10179 16 0 0 22 0 2 0 1108923138 117329920 25378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 119936

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.09 3/67 8661
/proc/meminfo: memFree=688672/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=121788 CPUtime=323.67
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 27274 0 0 0 32333 34 0 0 18 0 2 0 1108923135 124710912 27258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 30447 27258 83 193 0 30251 0
[pid=8660/tid=8661] ppid=8657 vsize=121788 CPUtime=161.7
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 13658 0 0 0 16152 18 0 0 25 0 2 0 1108923138 124710912 27258 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 127144

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.14 3/67 8661
/proc/meminfo: memFree=672544/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=137676 CPUtime=443.4
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 31287 0 0 0 44297 43 0 0 25 0 2 0 1108923135 140980224 31271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 34419 31271 83 193 0 34223 0
[pid=8660/tid=8661] ppid=8657 vsize=137676 CPUtime=221.45
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 15338 0 0 0 22123 22 0 0 20 0 2 0 1108923138 140980224 31271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 143032

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.19 3/67 8661
/proc/meminfo: memFree=661536/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=148236 CPUtime=563.12
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 34008 0 0 0 56263 49 0 0 25 0 2 0 1108923135 151793664 33992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 37059 33992 83 193 0 36863 0
[pid=8660/tid=8661] ppid=8657 vsize=148236 CPUtime=281.21
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 16418 0 0 0 28097 24 0 0 25 0 2 0 1108923138 151793664 33992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 153592

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.24 3/67 8661
/proc/meminfo: memFree=638624/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=171624 CPUtime=682.86
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 39709 0 0 0 68225 61 0 0 25 0 2 0 1108923135 175742976 39693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 42906 39693 83 193 0 42710 0
[pid=8660/tid=8661] ppid=8657 vsize=171624 CPUtime=340.97
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 18102 0 0 0 34070 27 0 0 25 0 2 0 1108923138 175742976 39693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 176980

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.29 3/67 8661
/proc/meminfo: memFree=632160/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=177768 CPUtime=802.6
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 41331 0 0 0 80194 66 0 0 25 0 2 0 1108923135 182034432 41315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 44442 41315 83 193 0 44246 0
[pid=8660/tid=8661] ppid=8657 vsize=177768 CPUtime=400.74
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 19093 0 0 0 40043 31 0 0 25 0 2 0 1108923138 182034432 41315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 183124

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.33 3/67 8661
/proc/meminfo: memFree=610592/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=200200 CPUtime=922.32
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 46781 0 0 0 92155 77 0 0 17 0 2 0 1108923135 205004800 46765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 50050 46765 83 193 0 49854 0
[pid=8660/tid=8661] ppid=8657 vsize=200200 CPUtime=460.49
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 21495 0 0 0 46015 34 0 0 25 0 2 0 1108923138 205004800 46765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 205556

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.37 3/67 8661
/proc/meminfo: memFree=603488/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=207760 CPUtime=1042.06
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 48679 0 0 0 104124 82 0 0 25 0 2 0 1108923135 212746240 48663 1992294400 134512640 135305190 4294956144 18446744073709551615 134547935 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 51940 48663 83 193 0 51744 0
[pid=8660/tid=8661] ppid=8657 vsize=207760 CPUtime=520.26
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 22817 0 0 0 51988 38 0 0 25 0 2 0 1108923138 212746240 48663 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 213116

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.40 3/67 8661
/proc/meminfo: memFree=589216/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=221420 CPUtime=1161.8
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 52118 0 0 0 116091 89 0 0 25 0 2 0 1108923135 226734080 52102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 55355 52102 83 193 0 55159 0
[pid=8660/tid=8661] ppid=8657 vsize=221420 CPUtime=580.02
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 23856 0 0 0 57962 40 0 0 25 0 2 0 1108923138 226734080 52102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 226776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 8661
/proc/meminfo: memFree=584032/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=226788 CPUtime=1200.11
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 53317 0 0 0 119920 91 0 0 25 0 2 0 1108923135 232230912 53301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 56697 53301 83 193 0 56501 0
[pid=8660/tid=8661] ppid=8657 vsize=226788 CPUtime=599.14
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 24394 0 0 0 59873 41 0 0 25 0 2 0 1108923138 232230912 53301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 232144

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 8661
/proc/meminfo: memFree=584032/2055920 swapFree=4174204/4192956
[pid=8657] ppid=8655 vsize=5356 CPUtime=0.05
/proc/8657/stat : 8657 (manysat.sh) S 8655 8657 8272 0 -1 4194304 312 517 0 0 0 0 5 0 16 0 1 0 1108923128 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8657/statm: 1339 238 195 169 0 50 0
[pid=8660] ppid=8657 vsize=226788 CPUtime=1200.11
/proc/8660/stat : 8660 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194304 53317 0 0 0 119920 91 0 0 25 0 2 0 1108923135 232230912 53301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8660/statm: 56697 53301 83 193 0 56501 0
[pid=8660/tid=8661] ppid=8657 vsize=226788 CPUtime=599.14
/proc/8660/task/8661/stat : 8661 (manysat1.1_stat) R 8657 8657 8272 0 -1 4194368 24394 0 0 0 59873 41 0 0 25 0 2 0 1108923138 232230912 53301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 232144

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8657 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.06299
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.16
CPU user time (s): 1199.25
CPU system time (s): 0.91
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 232144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 829
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 0.570913 second user time and 1.62975 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-29 23:36:14
IDJOB=1524652
IDBENCH=70186
IDSOLVER=514
FILE ID=node22/1524652-1238362574
PBS_JOBID= 9061206
Free space on /tmp= 66324 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2088224617-083.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524652-1238362574/watcher-1524652-1238362574 -o /tmp/evaluation-result-1524652-1238362574/solver-1524652-1238362574 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524652-1238362574.cnf aimd 1

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

MD5SUM BENCH= cd8ff3390234df6242528d108d1584c9
RANDOM SEED=2140385987

node22.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		: 3000.279
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		: 3000.279
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:        798744 kB
Buffers:        106624 kB
Cached:        1039664 kB
SwapCached:      12568 kB
Active:         200440 kB
Inactive:       960000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        798744 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            82844 kB
Committed_AS:  2895512 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-29 23:46:18