Trace number 1526827

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) 1200.11 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
MD5SUM64f6e5f7d0993d9696f70154b17a6c06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark748.996
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 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1944     5912 |      --       0       --      -- |     --   | -11/47
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 449   #clauses: 1944   #literals: 5912
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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-1526827-1238555593/watcher-1526827-1238555593 -o /tmp/evaluation-result-1526827-1238555593/solver-1526827-1238555593 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526827-1238555593.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: 0.91 0.95 0.99 3/64 605
/proc/meminfo: memFree=1514984/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) R 603 605 32328 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1128222499 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/605/statm: 1339 234 194 169 0 50 0
[pid=606] ppid=605 vsize=828 CPUtime=0
/proc/606/stat : 606 (SatElite) R 605 605 32328 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1128222499 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/606/statm: 207 134 68 127 0 77 0

[startup+0.00776089 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 605
/proc/meminfo: memFree=1514984/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1128222499 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/605/statm: 1339 235 195 169 0 50 0
[pid=606] ppid=605 vsize=828 CPUtime=0
/proc/606/stat : 606 (SatElite) R 605 605 32328 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1128222499 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134566194 0 0 4096 3 0 0 0 17 0 0 0
/proc/606/statm: 207 135 68 127 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6184

[startup+0.101772 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 605
/proc/meminfo: memFree=1514984/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301793 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 605
/proc/meminfo: memFree=1514984/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701838 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 605
/proc/meminfo: memFree=1514984/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 609
/proc/meminfo: memFree=1512592/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=16772 CPUtime=2.95
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 880 0 0 0 295 0 0 0 17 0 2 0 1128222500 17174528 865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528240 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 4193 865 83 193 0 3997 0
[pid=608/tid=609] ppid=605 vsize=16772 CPUtime=1.47
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 353 0 0 0 147 0 0 0 17 0 2 0 1128222501 17174528 865 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22128

[startup+3.1011 s]
/proc/loadavg: 0.91 0.95 0.99 3/67 609
/proc/meminfo: memFree=1510288/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=18580 CPUtime=6.15
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 1384 0 0 0 614 1 0 0 17 0 2 0 1128222500 19025920 1369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 4645 1369 83 193 0 4449 0
[pid=608/tid=609] ppid=605 vsize=18580 CPUtime=3.07
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 598 0 0 0 307 0 0 0 20 0 2 0 1128222501 19025920 1369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23936

[startup+6.30126 s]
/proc/loadavg: 1.00 0.97 0.99 3/67 609
/proc/meminfo: memFree=1505872/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=22312 CPUtime=12.53
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 2449 0 0 0 1251 2 0 0 17 0 2 0 1128222500 22847488 2434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 5578 2434 83 193 0 5382 0
[pid=608/tid=609] ppid=605 vsize=22312 CPUtime=6.25
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 1069 0 0 0 624 1 0 0 17 0 2 0 1128222501 22847488 2434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27668

[startup+12.702 s]
/proc/loadavg: 1.08 0.99 1.00 3/67 609
/proc/meminfo: memFree=1501328/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=26628 CPUtime=25.29
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 3354 0 0 0 2526 3 0 0 17 0 2 0 1128222500 27267072 3339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 6657 3339 83 193 0 6461 0
[pid=608/tid=609] ppid=605 vsize=26628 CPUtime=12.62
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 1481 0 0 0 1261 1 0 0 19 0 2 0 1128222501 27267072 3339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31984

[startup+25.5023 s]
/proc/loadavg: 1.28 1.04 1.02 3/67 609
/proc/meminfo: memFree=1497680/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=30436 CPUtime=50.84
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 4320 0 0 0 5079 5 0 0 19 0 2 0 1128222500 31166464 4305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 7609 4305 83 193 0 7413 0
[pid=608/tid=609] ppid=605 vsize=30436 CPUtime=25.38
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 1944 0 0 0 2536 2 0 0 17 0 2 0 1128222501 31166464 4305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35792

[startup+51.1021 s]
/proc/loadavg: 1.53 1.11 1.04 3/67 609
/proc/meminfo: memFree=1492752/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=35096 CPUtime=101.92
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 5533 0 0 0 10185 7 0 0 25 0 2 0 1128222500 35938304 5518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 8774 5518 83 193 0 8578 0
[pid=608/tid=609] ppid=605 vsize=35096 CPUtime=50.87
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 2583 0 0 0 5084 3 0 0 18 0 2 0 1128222501 35938304 5518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40452

[startup+102.307 s]
/proc/loadavg: 1.79 1.25 1.09 3/67 609
/proc/meminfo: memFree=1487120/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=40096 CPUtime=204.09
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 6909 0 0 0 20400 9 0 0 25 0 2 0 1128222500 41058304 6894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 10024 6894 83 193 0 9828 0
[pid=608/tid=609] ppid=605 vsize=40096 CPUtime=101.86
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 3209 0 0 0 10182 4 0 0 19 0 2 0 1128222501 41058304 6894 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45452

[startup+162.302 s]
/proc/loadavg: 1.92 1.38 1.14 3/67 609
/proc/meminfo: memFree=1481424/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=46120 CPUtime=323.81
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 8323 0 0 0 32369 12 0 0 25 0 2 0 1128222500 47226880 8308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 11530 8308 83 193 0 11334 0
[pid=608/tid=609] ppid=605 vsize=46120 CPUtime=161.61
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 4070 0 0 0 16156 5 0 0 25 0 2 0 1128222501 47226880 8308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51476

[startup+222.303 s]
/proc/loadavg: 1.97 1.49 1.19 3/67 609
/proc/meminfo: memFree=1476496/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=52292 CPUtime=443.56
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 9567 0 0 0 44341 15 0 0 19 0 2 0 1128222500 53547008 9552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 13073 9552 83 193 0 12877 0
[pid=608/tid=609] ppid=605 vsize=52292 CPUtime=221.37
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 4707 0 0 0 22131 6 0 0 19 0 2 0 1128222501 53547008 9552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 57648

[startup+282.302 s]
/proc/loadavg: 1.99 1.58 1.24 3/67 609
/proc/meminfo: memFree=1471760/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=56696 CPUtime=563.29
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 10799 0 0 0 56313 16 0 0 25 0 2 0 1128222500 58056704 10784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 14174 10784 83 193 0 13978 0
[pid=608/tid=609] ppid=605 vsize=56696 CPUtime=281.13
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 5273 0 0 0 28106 7 0 0 25 0 2 0 1128222501 58056704 10784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 62052

[startup+342.303 s]
/proc/loadavg: 1.99 1.65 1.29 3/67 609
/proc/meminfo: memFree=1469648/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=58708 CPUtime=683.02
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 11272 0 0 0 68285 17 0 0 25 0 2 0 1128222500 60116992 11257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 14677 11257 83 193 0 14481 0
[pid=608/tid=609] ppid=605 vsize=58708 CPUtime=340.88
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 5604 0 0 0 34080 8 0 0 25 0 2 0 1128222501 60116992 11257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 64064

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.33 3/67 609
/proc/meminfo: memFree=1463376/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=64644 CPUtime=802.77
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 12866 0 0 0 80257 20 0 0 25 0 2 0 1128222500 66195456 12851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 16161 12851 83 193 0 15965 0
[pid=608/tid=609] ppid=605 vsize=64644 CPUtime=400.64
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 6390 0 0 0 40055 9 0 0 25 0 2 0 1128222501 66195456 12851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 70000

[startup+462.303 s]
/proc/loadavg: 1.99 1.76 1.37 3/67 609
/proc/meminfo: memFree=1458448/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=71124 CPUtime=922.5
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 14068 0 0 0 92227 23 0 0 19 0 2 0 1128222500 72830976 14053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 17781 14053 83 193 0 17585 0
[pid=608/tid=609] ppid=605 vsize=71124 CPUtime=460.39
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 7197 0 0 0 46028 11 0 0 25 0 2 0 1128222501 72830976 14053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 76480

[startup+522.302 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 609
/proc/meminfo: memFree=1456912/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=71688 CPUtime=1042.25
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 14437 0 0 0 104201 24 0 0 25 0 2 0 1128222500 73408512 14422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 17922 14422 83 193 0 17726 0
[pid=608/tid=609] ppid=605 vsize=71688 CPUtime=520.16
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 7437 0 0 0 52004 12 0 0 25 0 2 0 1128222501 73408512 14422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 77044

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 609
/proc/meminfo: memFree=1454288/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=74748 CPUtime=1161.99
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 15109 0 0 0 116173 26 0 0 25 0 2 0 1128222500 76541952 15094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 18687 15094 83 193 0 18491 0
[pid=608/tid=609] ppid=605 vsize=74748 CPUtime=579.92
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 7738 0 0 0 57979 13 0 0 25 0 2 0 1128222501 76541952 15094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 80104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 609
/proc/meminfo: memFree=1451344/2055920 swapFree=4172472/4192956
[pid=605] ppid=603 vsize=5356 CPUtime=0
/proc/605/stat : 605 (manysat.sh) S 603 605 32328 0 -1 4194304 312 156 0 0 0 0 0 0 16 0 1 0 1128222499 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/605/statm: 1339 238 195 169 0 50 0
[pid=608] ppid=605 vsize=77584 CPUtime=1200.11
/proc/608/stat : 608 (manysat1.1_stat) R 605 605 32328 0 -1 4194304 15808 0 0 0 119984 27 0 0 25 0 2 0 1128222500 79446016 15793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/608/statm: 19396 15793 83 193 0 19200 0
[pid=608/tid=609] ppid=605 vsize=77584 CPUtime=598.95
/proc/608/task/609/stat : 609 (manysat1.1_stat) R 605 605 32328 0 -1 4194368 8057 0 0 0 59881 14 0 0 25 0 2 0 1128222501 79446016 15793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 82940

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 605 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.27
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 82940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 468
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= 2

runsolver used 0.59191 second user time and 1.60575 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 05:13:13
IDJOB=1526827
IDBENCH=70621
IDSOLVER=514
FILE ID=node37/1526827-1238555593
PBS_JOBID= 9062122
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526827-1238555593/watcher-1526827-1238555593 -o /tmp/evaluation-result-1526827-1238555593/solver-1526827-1238555593 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526827-1238555593.cnf aimd 1

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

MD5SUM BENCH= 64f6e5f7d0993d9696f70154b17a6c06
RANDOM SEED=166798226

node37.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		: 3000.213
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		: 3000.213
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:       1515528 kB
Buffers:         95416 kB
Cached:         346912 kB
SwapCached:      14360 kB
Active:         203368 kB
Inactive:       254784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515528 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            68420 kB
Committed_AS:  2986572 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 05:23:16