Trace number 1524871

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.17 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1500472284-060.cnf
MD5SUM2b259c43c2d565526fa8f71172751b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.9284
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.014997 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-1524871-1238365848/watcher-1524871-1238365848 -o /tmp/evaluation-result-1524871-1238365848/solver-1524871-1238365848 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524871-1238365848.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: 1.99 1.85 1.41 3/64 6463
/proc/meminfo: memFree=946504/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0
/proc/6463/stat : 6463 (manysat.sh) R 6461 6463 6091 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109251068 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6463/statm: 1339 234 194 169 0 50 0
[pid=6464] ppid=6463 vsize=824 CPUtime=0
/proc/6464/stat : 6464 (SatElite) R 6463 6463 6091 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 1109251068 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6464/statm: 206 119 50 127 0 76 0

[startup+0.099863 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 6463
/proc/meminfo: memFree=946504/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101859 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 6463
/proc/meminfo: memFree=946504/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301902 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 6463
/proc/meminfo: memFree=946504/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701983 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 6463
/proc/meminfo: memFree=946504/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50214 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 6467
/proc/meminfo: memFree=936880/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=23672 CPUtime=2.87
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 2912 0 0 0 286 1 0 0 17 0 2 0 1109251072 24240128 2897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 5918 2897 83 193 0 5722 0
[pid=6466/tid=6467] ppid=6463 vsize=23672 CPUtime=1.42
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 1149 0 0 0 142 0 0 0 17 0 2 0 1109251075 24240128 2897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 29028

[startup+3.10145 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 6467
/proc/meminfo: memFree=932664/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=30072 CPUtime=6.06
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 4585 0 0 0 603 3 0 0 17 0 2 0 1109251072 30793728 4570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 7518 4570 83 193 0 7322 0
[pid=6466/tid=6467] ppid=6463 vsize=30072 CPUtime=3.02
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 1988 0 0 0 301 1 0 0 16 0 2 0 1109251075 30793728 4570 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 35428

[startup+6.30209 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 6467
/proc/meminfo: memFree=921400/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=37944 CPUtime=12.45
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 6385 0 0 0 1239 6 0 0 17 0 2 0 1109251072 38854656 6370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 9486 6370 83 193 0 9290 0
[pid=6466/tid=6467] ppid=6463 vsize=37944 CPUtime=6.22
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 2963 0 0 0 620 2 0 0 18 0 2 0 1109251075 38854656 6370 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 43300

[startup+12.7023 s]
/proc/loadavg: 1.99 1.86 1.41 3/67 6467
/proc/meminfo: memFree=915000/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=45640 CPUtime=25.21
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 8318 0 0 0 2513 8 0 0 17 0 2 0 1109251072 46735360 8303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 11410 8304 83 193 0 11214 0
[pid=6466/tid=6467] ppid=6463 vsize=45640 CPUtime=12.6
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 4044 0 0 0 1257 3 0 0 17 0 2 0 1109251075 46735360 8304 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 50996

[startup+25.5019 s]
/proc/loadavg: 1.99 1.86 1.42 3/67 6467
/proc/meminfo: memFree=900152/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=58752 CPUtime=50.75
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 11467 0 0 0 5063 12 0 0 18 0 2 0 1109251072 60162048 11452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 14688 11452 83 193 0 14492 0
[pid=6466/tid=6467] ppid=6463 vsize=58752 CPUtime=25.4
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 6294 0 0 0 2534 6 0 0 25 0 2 0 1109251075 60162048 11452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 64108

[startup+51.1019 s]
/proc/loadavg: 1.99 1.87 1.44 3/67 6467
/proc/meminfo: memFree=887160/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=71276 CPUtime=101.83
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 14714 0 0 0 10167 16 0 0 18 0 2 0 1109251072 72986624 14699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 17819 14699 83 193 0 17623 0
[pid=6466/tid=6467] ppid=6463 vsize=71276 CPUtime=50.99
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 8026 0 0 0 5091 8 0 0 25 0 2 0 1109251075 72986624 14699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 76632

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.47 3/67 6467
/proc/meminfo: memFree=866296/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=92012 CPUtime=204
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 19892 0 0 0 20376 24 0 0 25 0 2 0 1109251072 94220288 19877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 23003 19877 83 193 0 22807 0
[pid=6466/tid=6467] ppid=6463 vsize=92012 CPUtime=102.16
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 10796 0 0 0 10204 12 0 0 25 0 2 0 1109251075 94220288 19877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 97368

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.49 3/67 6467
/proc/meminfo: memFree=850552/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=108064 CPUtime=323.72
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 23849 0 0 0 32342 30 0 0 25 0 2 0 1109251072 110657536 23834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 27016 23834 83 193 0 26820 0
[pid=6466/tid=6467] ppid=6463 vsize=108064 CPUtime=162.13
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 12635 0 0 0 16197 16 0 0 25 0 2 0 1109251075 110657536 23834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 113420

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.53 3/67 6467
/proc/meminfo: memFree=834936/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=123412 CPUtime=443.44
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 27737 0 0 0 44308 36 0 0 25 0 2 0 1109251072 126373888 27722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 30853 27722 83 193 0 30657 0
[pid=6466/tid=6467] ppid=6463 vsize=123412 CPUtime=222.09
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 14659 0 0 0 22190 19 0 0 25 0 2 0 1109251075 126373888 27722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 128768

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.55 3/67 6467
/proc/meminfo: memFree=827832/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=130848 CPUtime=563.17
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 29529 0 0 0 56277 40 0 0 25 0 2 0 1109251072 133988352 29514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 32712 29514 83 193 0 32516 0
[pid=6466/tid=6467] ppid=6463 vsize=130848 CPUtime=282.05
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 15965 0 0 0 28184 21 0 0 25 0 2 0 1109251075 133988352 29514 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 136204

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.58 3/67 6467
/proc/meminfo: memFree=816376/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=142800 CPUtime=682.9
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 32415 0 0 0 68245 45 0 0 25 0 2 0 1109251072 146227200 32400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 35700 32400 83 193 0 35504 0
[pid=6466/tid=6467] ppid=6463 vsize=142800 CPUtime=342.03
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 17054 0 0 0 34179 24 0 0 25 0 2 0 1109251075 146227200 32400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 148156

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.60 3/67 6467
/proc/meminfo: memFree=803640/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=154988 CPUtime=802.63
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 35606 0 0 0 80210 53 0 0 25 0 2 0 1109251072 158707712 35591 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 38747 35591 83 193 0 38551 0
[pid=6466/tid=6467] ppid=6463 vsize=154988 CPUtime=402
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 18568 0 0 0 40172 28 0 0 19 0 2 0 1109251075 158707712 35591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 160344

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 6467
/proc/meminfo: memFree=792504/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=166300 CPUtime=922.36
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 38312 0 0 0 92178 58 0 0 25 0 2 0 1109251072 170291200 38297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 41575 38297 83 193 0 41379 0
[pid=6466/tid=6467] ppid=6463 vsize=166300 CPUtime=461.97
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 19577 0 0 0 46167 30 0 0 25 0 2 0 1109251075 170291200 38297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.39
Current children cumulated vsize (KiB) 171656

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.64 3/67 6467
/proc/meminfo: memFree=783864/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=174548 CPUtime=1042.09
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 40476 0 0 0 104146 63 0 0 25 0 2 0 1109251072 178737152 40461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 43637 40461 83 193 0 43441 0
[pid=6466/tid=6467] ppid=6463 vsize=174548 CPUtime=521.95
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 21281 0 0 0 52161 34 0 0 25 0 2 0 1109251075 178737152 40461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 179904

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.66 3/67 6467
/proc/meminfo: memFree=770552/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=188100 CPUtime=1161.81
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 43790 0 0 0 116110 71 0 0 25 0 2 0 1109251072 192614400 43775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 47025 43775 83 193 0 46829 0
[pid=6466/tid=6467] ppid=6463 vsize=188100 CPUtime=581.84
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 22279 0 0 0 58148 36 0 0 25 0 2 0 1109251075 192614400 43775 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 193456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 6467
/proc/meminfo: memFree=759288/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=199364 CPUtime=1200.14
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 46597 0 0 0 119937 77 0 0 25 0 2 0 1109251072 204148736 46582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 49841 46582 83 193 0 49645 0
[pid=6466/tid=6467] ppid=6463 vsize=199364 CPUtime=600.96
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 25073 0 0 0 60055 41 0 0 25 0 2 0 1109251075 204148736 46582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 204720

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 6467
/proc/meminfo: memFree=759288/2055920 swapFree=4176728/4192956
[pid=6463] ppid=6461 vsize=5356 CPUtime=0.03
/proc/6463/stat : 6463 (manysat.sh) S 6461 6463 6091 0 -1 4194304 312 397 0 0 0 0 3 0 16 0 1 0 1109251068 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6463/statm: 1339 238 195 169 0 50 0
[pid=6466] ppid=6463 vsize=199364 CPUtime=1200.14
/proc/6466/stat : 6466 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194304 46597 0 0 0 119937 77 0 0 25 0 2 0 1109251072 204148736 46582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6466/statm: 49841 46582 83 193 0 49645 0
[pid=6466/tid=6467] ppid=6463 vsize=199364 CPUtime=600.96
/proc/6466/task/6467/stat : 6467 (manysat1.1_stat) R 6463 6463 6091 0 -1 4194368 25073 0 0 0 60055 41 0 0 25 0 2 0 1109251075 204148736 46582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 204720

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6463 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=38994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.044993
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.17
CPU user time (s): 1199.4
CPU system time (s): 0.77
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 204720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.038994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 709
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 0.580911 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 00:30:48
IDJOB=1524871
IDBENCH=70230
IDSOLVER=513
FILE ID=node11/1524871-1238365848
PBS_JOBID= 9061217
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1500472284-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524871-1238365848/watcher-1524871-1238365848 -o /tmp/evaluation-result-1524871-1238365848/solver-1524871-1238365848 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524871-1238365848.cnf aimd 0

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

MD5SUM BENCH= 2b259c43c2d565526fa8f71172751b7f
RANDOM SEED=2072827299

node11.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		: 3000.274
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		: 3000.274
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:        946984 kB
Buffers:        102648 kB
Cached:         902056 kB
SwapCached:      10196 kB
Active:         276580 kB
Inactive:       739784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        946984 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78548 kB
Committed_AS:  2799860 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= 66352 MiB
End job on node11 at 2009-03-30 00:40:51