Trace number 1525046

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.19 601.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark644.604
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.018997 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-1525046-1238369219/watcher-1525046-1238369219 -o /tmp/evaluation-result-1525046-1238369219/solver-1525046-1238369219 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525046-1238369219.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.03 1.02 1.17 3/64 7749
/proc/meminfo: memFree=803000/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0
/proc/7749/stat : 7749 (manysat.sh) R 7747 7749 7684 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109588009 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7749/statm: 1339 234 194 169 0 50 0
[pid=7750] ppid=7749 vsize=824 CPUtime=0
/proc/7750/stat : 7750 (SatElite) R 7749 7749 7684 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109588009 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7750/statm: 206 93 50 127 0 76 0

[startup+0.0742619 s]
/proc/loadavg: 1.03 1.02 1.17 3/64 7749
/proc/meminfo: memFree=803000/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.105235 s]
/proc/loadavg: 1.03 1.02 1.17 3/64 7749
/proc/meminfo: memFree=803000/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30129 s]
/proc/loadavg: 1.03 1.02 1.17 3/64 7749
/proc/meminfo: memFree=803000/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701359 s]
/proc/loadavg: 1.03 1.02 1.17 3/64 7749
/proc/meminfo: memFree=803000/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 1.03 1.02 1.17 3/67 7753
/proc/meminfo: memFree=795040/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=20916 CPUtime=2.85
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 2247 0 0 0 284 1 0 0 18 0 2 0 1109588014 21417984 2233 1992294400 134512640 135305190 4294956144 18446744073709551615 134557974 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 5229 2233 83 193 0 5033 0
[pid=7752/tid=7753] ppid=7749 vsize=20916 CPUtime=1.4
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 809 0 0 0 140 0 0 0 18 0 2 0 1109588017 21417984 2233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 26272

[startup+3.10278 s]
/proc/loadavg: 1.11 1.04 1.18 3/67 7753
/proc/meminfo: memFree=791712/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=26540 CPUtime=6.04
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 3518 0 0 0 602 2 0 0 23 0 2 0 1109588014 27176960 3504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 6635 3504 83 193 0 6439 0
[pid=7752/tid=7753] ppid=7749 vsize=26540 CPUtime=3
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 1466 0 0 0 300 0 0 0 17 0 2 0 1109588017 27176960 3504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 31896

[startup+6.30133 s]
/proc/loadavg: 1.11 1.04 1.18 3/67 7753
/proc/meminfo: memFree=785760/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=29132 CPUtime=12.42
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 4298 0 0 0 1239 3 0 0 17 0 2 0 1109588014 29831168 4284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 7283 4284 83 193 0 7087 0
[pid=7752/tid=7753] ppid=7749 vsize=29132 CPUtime=6.2
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 1879 0 0 0 619 1 0 0 17 0 2 0 1109588017 29831168 4284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 34488

[startup+12.7024 s]
/proc/loadavg: 1.25 1.07 1.19 3/67 7753
/proc/meminfo: memFree=780064/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=35396 CPUtime=25.19
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 5878 0 0 0 2515 4 0 0 21 0 2 0 1109588014 36245504 5864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 8849 5864 83 193 0 8653 0
[pid=7752/tid=7753] ppid=7749 vsize=35396 CPUtime=12.6
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 2702 0 0 0 1258 2 0 0 16 0 2 0 1109588017 36245504 5864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 40752

[startup+25.5016 s]
/proc/loadavg: 1.36 1.10 1.19 3/67 7753
/proc/meminfo: memFree=773984/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=40332 CPUtime=50.72
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 7108 0 0 0 5066 6 0 0 17 0 2 0 1109588014 41299968 7094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 10083 7094 83 193 0 9887 0
[pid=7752/tid=7753] ppid=7749 vsize=40332 CPUtime=25.38
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 3301 0 0 0 2536 2 0 0 25 0 2 0 1109588017 41299968 7094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 45688

[startup+51.1011 s]
/proc/loadavg: 1.58 1.17 1.21 3/67 7753
/proc/meminfo: memFree=766752/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=48688 CPUtime=101.81
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 9095 0 0 0 10172 9 0 0 25 0 2 0 1109588014 49856512 9081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 12172 9081 83 193 0 11976 0
[pid=7752/tid=7753] ppid=7749 vsize=48688 CPUtime=50.98
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 4277 0 0 0 5094 4 0 0 25 0 2 0 1109588017 49856512 9081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 54044

[startup+102.307 s]
/proc/loadavg: 1.83 1.31 1.26 3/67 7753
/proc/meminfo: memFree=755360/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=59256 CPUtime=203.99
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 11742 0 0 0 20386 13 0 0 25 0 2 0 1109588014 60678144 11728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 14814 11728 83 193 0 14618 0
[pid=7752/tid=7753] ppid=7749 vsize=59256 CPUtime=102.16
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 5496 0 0 0 10210 6 0 0 25 0 2 0 1109588017 60678144 11728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 64612

[startup+162.301 s]
/proc/loadavg: 1.93 1.43 1.30 3/67 7753
/proc/meminfo: memFree=740704/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=74900 CPUtime=323.7
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 15531 0 0 0 32351 19 0 0 18 0 2 0 1109588014 76697600 15517 1992294400 134512640 135305190 4294956144 18446744073709551615 134548048 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 18725 15517 83 193 0 18529 0
[pid=7752/tid=7753] ppid=7749 vsize=74900 CPUtime=162.12
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 7555 0 0 0 16203 9 0 0 25 0 2 0 1109588017 76697600 15517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 80256

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.34 3/67 7753
/proc/meminfo: memFree=729248/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=86212 CPUtime=443.43
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 18300 0 0 0 44319 24 0 0 25 0 2 0 1109588014 88281088 18286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 21553 18286 83 193 0 21357 0
[pid=7752/tid=7753] ppid=7749 vsize=86212 CPUtime=222.09
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 8876 0 0 0 22198 11 0 0 25 0 2 0 1109588017 88281088 18286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 91568

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.38 3/67 7753
/proc/meminfo: memFree=721568/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=94164 CPUtime=563.16
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 20190 0 0 0 56289 27 0 0 25 0 2 0 1109588014 96423936 20176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 23541 20176 83 193 0 23345 0
[pid=7752/tid=7753] ppid=7749 vsize=94164 CPUtime=282.06
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 9892 0 0 0 28193 13 0 0 25 0 2 0 1109588017 96423936 20176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 99520

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.41 3/67 7753
/proc/meminfo: memFree=707040/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=108916 CPUtime=682.88
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 23819 0 0 0 68256 32 0 0 25 0 2 0 1109588014 111529984 23805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 27229 23805 83 193 0 27033 0
[pid=7752/tid=7753] ppid=7749 vsize=108916 CPUtime=342.04
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 11743 0 0 0 34187 17 0 0 25 0 2 0 1109588017 111529984 23805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 114272

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.45 3/67 7753
/proc/meminfo: memFree=706848/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=108916 CPUtime=802.62
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 23853 0 0 0 80230 32 0 0 25 0 2 0 1109588014 111529984 23839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 27229 23839 83 193 0 27033 0
[pid=7752/tid=7753] ppid=7749 vsize=108916 CPUtime=402.01
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 11763 0 0 0 40184 17 0 0 25 0 2 0 1109588017 111529984 23839 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 114272

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.48 3/67 7753
/proc/meminfo: memFree=692384/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=123264 CPUtime=922.36
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 27475 0 0 0 92196 40 0 0 25 0 2 0 1109588014 126222336 27461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 30816 27461 83 193 0 30620 0
[pid=7752/tid=7753] ppid=7749 vsize=123264 CPUtime=461.98
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 13542 0 0 0 46177 21 0 0 21 0 2 0 1109588017 126222336 27461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 128620

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.51 3/67 7753
/proc/meminfo: memFree=692256/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=123668 CPUtime=1042.08
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 27487 0 0 0 104168 40 0 0 25 0 2 0 1109588014 126636032 27473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 30917 27473 83 193 0 30721 0
[pid=7752/tid=7753] ppid=7749 vsize=123668 CPUtime=521.95
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 13546 0 0 0 52174 21 0 0 25 0 2 0 1109588017 126636032 27473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 129024

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 7753
/proc/meminfo: memFree=690208/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=125716 CPUtime=1161.82
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 28005 0 0 0 116140 42 0 0 25 0 2 0 1109588014 128733184 27991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 31429 27991 83 193 0 31233 0
[pid=7752/tid=7753] ppid=7749 vsize=125716 CPUtime=581.93
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 13834 0 0 0 58171 22 0 0 25 0 2 0 1109588017 128733184 27991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 131072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.86 1.55 3/67 7753
/proc/meminfo: memFree=685728/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=130796 CPUtime=1200.14
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 29128 0 0 0 119970 44 0 0 25 0 2 0 1109588014 133935104 29114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 32699 29114 83 193 0 32503 0
[pid=7752/tid=7753] ppid=7749 vsize=130796 CPUtime=601.12
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 14338 0 0 0 60089 23 0 0 25 0 2 0 1109588017 133935104 29114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 136152

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 1.86 1.55 3/67 7753
/proc/meminfo: memFree=685728/2055920 swapFree=4177928/4192956
[pid=7749] ppid=7747 vsize=5356 CPUtime=0.05
/proc/7749/stat : 7749 (manysat.sh) S 7747 7749 7684 0 -1 4194304 312 416 0 0 0 0 5 0 16 0 1 0 1109588009 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7749/statm: 1339 238 195 169 0 50 0
[pid=7752] ppid=7749 vsize=130796 CPUtime=1200.14
/proc/7752/stat : 7752 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194304 29128 0 0 0 119970 44 0 0 25 0 2 0 1109588014 133935104 29114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7752/statm: 32699 29114 83 193 0 32503 0
[pid=7752/tid=7753] ppid=7749 vsize=130796 CPUtime=601.12
/proc/7752/task/7753/stat : 7753 (manysat1.1_stat) R 7749 7749 7684 0 -1 4194368 14338 0 0 0 60089 23 0 0 25 0 2 0 1109588017 133935104 29114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 136152

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7749 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=52991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.05599
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.19
CPU user time (s): 1199.75
CPU system time (s): 0.44
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 136152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
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= 728
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 0.564914 second user time and 1.63875 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 01:26:59
IDJOB=1525046
IDBENCH=70265
IDSOLVER=513
FILE ID=node14/1525046-1238369219
PBS_JOBID= 9061248
Free space on /tmp= 65480 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525046-1238369219/watcher-1525046-1238369219 -o /tmp/evaluation-result-1525046-1238369219/solver-1525046-1238369219 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525046-1238369219.cnf aimd 0

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

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=196654849

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        803480 kB
Buffers:         97064 kB
Cached:        1057112 kB
SwapCached:       8964 kB
Active:         160012 kB
Inactive:      1004712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        803480 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          16280 kB
Slab:            73676 kB
Committed_AS:  2830752 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-30 01:37:02