Trace number 1526813

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 2/2009-03-20? (TO) 1200 1206.92

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1944     5900 |      --       0       --      -- |     --   | -11/35
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 450   #clauses: 1944   #literals: 5900
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	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-1526813-1238553059/watcher-1526813-1238553059 -o /tmp/evaluation-result-1526813-1238553059/solver-1526813-1238553059 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526813-1238553059.cnf aimd 2 

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: 1.99 1.99 2.01 4/86 32471
/proc/meminfo: memFree=1671256/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) R 32469 32471 31701 0 -1 4194304 292 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=5356 CPUtime=0
/proc/32473/stat : 32473 (manysat.sh) R 32471 32471 31701 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 481636293 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32473/statm: 1339 238 195 169 0 50 0

[startup+0.068963 s]
/proc/loadavg: 1.99 1.99 2.01 4/86 32471
/proc/meminfo: memFree=1671256/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=12484 CPUtime=0.05
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 195 0 0 0 5 0 0 0 21 0 2 0 481636293 12783616 181 1992294400 134512640 135305190 4294956144 18446744073709551615 134658034 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 3121 181 75 193 0 2925 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17840

[startup+0.10197 s]
/proc/loadavg: 1.99 1.99 2.01 4/86 32471
/proc/meminfo: memFree=1671256/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=12616 CPUtime=0.08
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 238 0 0 0 8 0 0 0 21 0 2 0 481636293 12918784 224 1992294400 134512640 135305190 4294956144 18446744073709551615 134658034 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 3154 224 83 193 0 2958 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17972

[startup+0.302007 s]
/proc/loadavg: 1.99 1.99 2.01 4/86 32471
/proc/meminfo: memFree=1671256/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=12880 CPUtime=0.28
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 300 0 0 0 28 0 0 0 23 0 2 0 481636293 13189120 286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 3220 286 83 193 0 3024 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18236

[startup+0.701083 s]
/proc/loadavg: 1.99 1.99 2.01 4/86 32471
/proc/meminfo: memFree=1671256/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=13412 CPUtime=0.68
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 414 0 0 0 68 0 0 0 25 0 2 0 481636293 13733888 400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 3353 400 83 193 0 3157 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18768

[startup+1.50123 s]
/proc/loadavg: 2.07 2.01 2.01 4/89 32475
/proc/meminfo: memFree=1669120/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=15104 CPUtime=1.47
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 600 0 0 0 147 0 0 0 25 0 2 0 481636293 15466496 586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 3776 586 83 193 0 3580 0
[pid=32473/tid=32475] ppid=32471 vsize=15104 CPUtime=0.71
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 268 0 0 0 71 0 0 0 24 0 2 0 481636294 15466496 586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20460

[startup+3.10153 s]
/proc/loadavg: 2.07 2.01 2.01 4/89 32475
/proc/meminfo: memFree=1667840/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=16960 CPUtime=3.06
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 1048 0 0 0 306 0 0 0 25 0 2 0 481636293 17367040 1034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528626 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 4240 1034 83 193 0 4044 0
[pid=32473/tid=32475] ppid=32471 vsize=16960 CPUtime=1.51
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 466 0 0 0 151 0 0 0 25 0 2 0 481636294 17367040 1034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22316

[startup+6.30112 s]
/proc/loadavg: 2.07 2.01 2.01 4/89 32475
/proc/meminfo: memFree=1665216/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=19184 CPUtime=6.24
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 1614 0 0 0 624 0 0 0 25 0 2 0 481636293 19644416 1600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 4796 1600 83 193 0 4600 0
[pid=32473/tid=32475] ppid=32471 vsize=19184 CPUtime=3.09
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 709 0 0 0 309 0 0 0 25 0 2 0 481636294 19644416 1600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 24540

[startup+12.7013 s]
/proc/loadavg: 2.22 2.04 2.02 4/89 32475
/proc/meminfo: memFree=1661504/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=22420 CPUtime=12.6
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 2412 0 0 0 1259 1 0 0 25 0 2 0 481636293 22958080 2398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 5605 2398 83 193 0 5409 0
[pid=32473/tid=32475] ppid=32471 vsize=22420 CPUtime=6.25
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 1095 0 0 0 624 1 0 0 25 0 2 0 481636294 22958080 2398 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 27776

[startup+25.5017 s]
/proc/loadavg: 2.34 2.07 2.03 4/89 32475
/proc/meminfo: memFree=1657856/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=25708 CPUtime=25.33
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 3227 0 0 0 2530 3 0 0 25 0 2 0 481636293 26324992 3213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 6427 3213 83 193 0 6231 0
[pid=32473/tid=32475] ppid=32471 vsize=25708 CPUtime=12.64
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 1508 0 0 0 1262 2 0 0 25 0 2 0 481636294 26324992 3213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 31064

[startup+51.1014 s]
/proc/loadavg: 2.56 2.15 2.06 4/89 32475
/proc/meminfo: memFree=1653440/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=30364 CPUtime=50.78
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 4350 0 0 0 5074 4 0 0 25 0 2 0 481636293 31092736 4336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 7591 4336 83 193 0 7395 0
[pid=32473/tid=32475] ppid=32471 vsize=30364 CPUtime=25.33
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 2062 0 0 0 2531 2 0 0 25 0 2 0 481636294 31092736 4336 1992294400 134512640 135305190 4294956144 18446744073709551615 134557263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 35720

[startup+102.308 s]
/proc/loadavg: 2.82 2.29 2.11 4/89 32475
/proc/meminfo: memFree=1648576/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=35160 CPUtime=101.7
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 5551 0 0 0 10165 5 0 0 25 0 2 0 481636293 36003840 5537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 8790 5537 83 193 0 8594 0
[pid=32473/tid=32475] ppid=32471 vsize=35160 CPUtime=50.83
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 2642 0 0 0 5080 3 0 0 25 0 2 0 481636294 36003840 5537 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 40516

[startup+162.303 s]
/proc/loadavg: 2.93 2.41 2.16 4/89 32475
/proc/meminfo: memFree=1646912/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=36628 CPUtime=161.36
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 5956 0 0 0 16130 6 0 0 25 0 2 0 481636293 37507072 5942 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 9157 5942 83 193 0 8961 0
[pid=32473/tid=32475] ppid=32471 vsize=36628 CPUtime=80.62
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 2857 0 0 0 8058 4 0 0 25 0 2 0 481636294 37507072 5942 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 41984

[startup+222.303 s]
/proc/loadavg: 2.97 2.52 2.21 4/89 32475
/proc/meminfo: memFree=1643904/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=39868 CPUtime=221.01
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 6723 0 0 0 22094 7 0 0 25 0 2 0 481636293 40824832 6709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 9967 6709 83 193 0 9771 0
[pid=32473/tid=32475] ppid=32471 vsize=39868 CPUtime=110.42
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 3267 0 0 0 11038 4 0 0 25 0 2 0 481636294 40824832 6709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 45224

[startup+282.302 s]
/proc/loadavg: 2.99 2.60 2.26 4/89 32475
/proc/meminfo: memFree=1638912/2055924 swapFree=4179644/4192956

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

[pid=32473] ppid=32471 vsize=60048 CPUtime=698.28
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 11526 0 0 0 69813 15 0 0 25 0 2 0 481636293 61489152 11512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 15012 11512 83 193 0 14816 0
[pid=32473/tid=32475] ppid=32471 vsize=60048 CPUtime=348.88
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 5812 0 0 0 34880 8 0 0 25 0 2 0 481636294 61489152 11512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 698.28
Current children cumulated vsize (KiB) 65404

[startup+762.307 s]
/proc/loadavg: 2.99 2.91 2.54 4/89 32481
/proc/meminfo: memFree=1621888/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=62772 CPUtime=757.94
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 12189 0 0 0 75778 16 0 0 25 0 2 0 481636293 64278528 12175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 15693 12175 83 193 0 15497 0
[pid=32473/tid=32475] ppid=32471 vsize=62772 CPUtime=378.68
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 6109 0 0 0 37859 9 0 0 25 0 2 0 481636294 64278528 12175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 757.94
Current children cumulated vsize (KiB) 68128

[startup+822.302 s]
/proc/loadavg: 2.99 2.92 2.56 4/89 32481
/proc/meminfo: memFree=1617984/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=66772 CPUtime=817.59
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 13167 0 0 0 81742 17 0 0 25 0 2 0 481636293 68374528 13153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 16693 13153 83 193 0 16497 0
[pid=32473/tid=32475] ppid=32471 vsize=66772 CPUtime=408.5
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 6595 0 0 0 40841 9 0 0 25 0 2 0 481636294 68374528 13153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 817.59
Current children cumulated vsize (KiB) 72128

[startup+882.301 s]
/proc/loadavg: 2.99 2.93 2.59 4/89 32481
/proc/meminfo: memFree=1616384/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=67936 CPUtime=877.25
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 13571 0 0 0 87706 19 0 0 25 0 2 0 481636293 69566464 13557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 16984 13557 83 193 0 16788 0
[pid=32473/tid=32475] ppid=32471 vsize=67936 CPUtime=438.28
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 6984 0 0 0 43817 11 0 0 25 0 2 0 481636294 69566464 13557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 877.25
Current children cumulated vsize (KiB) 73292

[startup+942.301 s]
/proc/loadavg: 2.99 2.94 2.61 4/89 32481
/proc/meminfo: memFree=1616192/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=68068 CPUtime=936.9
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 13629 0 0 0 93671 19 0 0 25 0 2 0 481636293 69701632 13615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 17017 13615 83 193 0 16821 0
[pid=32473/tid=32475] ppid=32471 vsize=68068 CPUtime=468.12
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 7010 0 0 0 46801 11 0 0 25 0 2 0 481636294 69701632 13615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 936.9
Current children cumulated vsize (KiB) 73424

[startup+1002.3 s]
/proc/loadavg: 2.99 2.95 2.63 4/89 32481
/proc/meminfo: memFree=1615488/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=68888 CPUtime=996.54
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 13808 0 0 0 99635 19 0 0 25 0 2 0 481636293 70541312 13794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 17222 13794 83 193 0 17026 0
[pid=32473/tid=32475] ppid=32471 vsize=68888 CPUtime=497.96
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 7118 0 0 0 49785 11 0 0 25 0 2 0 481636294 70541312 13794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 996.54
Current children cumulated vsize (KiB) 74244

[startup+1062.3 s]
/proc/loadavg: 2.99 2.95 2.65 4/89 32481
/proc/meminfo: memFree=1614528/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=69724 CPUtime=1056.22
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 14057 0 0 0 105602 20 0 0 25 0 2 0 481636293 71397376 14043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 17431 14043 83 193 0 17235 0
[pid=32473/tid=32475] ppid=32471 vsize=69724 CPUtime=527.76
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 7197 0 0 0 52765 11 0 0 25 0 2 0 481636294 71397376 14043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1056.22
Current children cumulated vsize (KiB) 75080

[startup+1122.3 s]
/proc/loadavg: 2.99 2.96 2.67 4/89 32481
/proc/meminfo: memFree=1609856/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=74940 CPUtime=1115.87
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 15232 0 0 0 111566 21 0 0 25 0 2 0 481636293 76738560 15218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 18735 15218 83 193 0 18539 0
[pid=32473/tid=32475] ppid=32471 vsize=74940 CPUtime=557.61
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 7839 0 0 0 55749 12 0 0 25 0 2 0 481636294 76738560 15218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1115.87
Current children cumulated vsize (KiB) 80296

[startup+1182.3 s]
/proc/loadavg: 2.99 2.97 2.69 4/89 32481
/proc/meminfo: memFree=1604864/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=79772 CPUtime=1175.53
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 16469 0 0 0 117530 23 0 0 25 0 2 0 481636293 81686528 16455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 19943 16455 83 193 0 19747 0
[pid=32473/tid=32475] ppid=32471 vsize=79772 CPUtime=587.45
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 8864 0 0 0 58731 14 0 0 25 0 2 0 481636294 81686528 16455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1175.53
Current children cumulated vsize (KiB) 85128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206.9 s]
/proc/loadavg: 2.99 2.97 2.69 4/89 32481
/proc/meminfo: memFree=1603840/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=80796 CPUtime=1200
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 16685 0 0 0 119976 24 0 0 25 0 2 0 481636293 82735104 16671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 20199 16671 83 193 0 20003 0
[pid=32473/tid=32475] ppid=32471 vsize=80796 CPUtime=599.64
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 9051 0 0 0 59950 14 0 0 25 0 2 0 481636294 82735104 16671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 86152

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

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

[startup+1206.9 s]
/proc/loadavg: 2.99 2.97 2.69 4/89 32481
/proc/meminfo: memFree=1603840/2055924 swapFree=4179644/4192956
[pid=32471] ppid=32469 vsize=5356 CPUtime=0
/proc/32471/stat : 32471 (manysat.sh) S 32469 32471 31701 0 -1 4194304 312 154 0 0 0 0 0 0 20 0 1 0 481636292 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32471/statm: 1339 238 195 169 0 50 0
[pid=32473] ppid=32471 vsize=80796 CPUtime=1200
/proc/32473/stat : 32473 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194304 16685 0 0 0 119976 24 0 0 25 0 2 0 481636293 82735104 16671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32473/statm: 20199 16671 83 193 0 20003 0
[pid=32473/tid=32475] ppid=32471 vsize=80796 CPUtime=599.64
/proc/32473/task/32475/stat : 32475 (manysat1.1_stat) R 32471 32471 31701 0 -1 4194368 9051 0 0 0 59950 14 0 0 25 0 2 0 481636294 82735104 16671 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 86152

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32471 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1206.92
CPU time (s): 1200
CPU user time (s): 1199.76
CPU system time (s): 0.24
CPU usage (%): 99.4266
Max. virtual memory (cumulated for all children) (KiB): 86152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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= 6
involuntary context switches= 3

runsolver used 1.65375 second user time and 4.63729 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 04:30:59
IDJOB=1526813
IDBENCH=70618
IDSOLVER=515
FILE ID=node83/1526813-1238553059
PBS_JOBID= 9062102
Free space on /tmp= 66508 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526813-1238553059/watcher-1526813-1238553059 -o /tmp/evaluation-result-1526813-1238553059/solver-1526813-1238553059 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526813-1238553059.cnf aimd 2

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=1252614757

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1671736 kB
Buffers:         75468 kB
Cached:         214720 kB
SwapCached:       7584 kB
Active:         199748 kB
Inactive:       109064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1671736 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            59432 kB
Committed_AS:  1186752 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-04-01 04:51:08