Trace number 1525583

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.14 601.627

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.698
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.18	c |         0 |   50039   152040 |      --       0       --      -- |     --   | -361/840
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 11682   #clauses: 50039   #literals: 152040
0.09/0.18	c CPU time:   0.171973 s
0.09/0.18	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-1525583-1238410209/watcher-1525583-1238410209 -o /tmp/evaluation-result-1525583-1238410209/solver-1525583-1238410209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525583-1238410209.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 21226
/proc/meminfo: memFree=1651760/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0
/proc/21226/stat : 21226 (manysat.sh) R 21224 21226 20809 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113688018 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21226/statm: 1339 234 194 169 0 50 0
[pid=21227] ppid=21226 vsize=1556 CPUtime=0
/proc/21227/stat : 21227 (SatElite) R 21226 21226 20809 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113688019 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/21227/statm: 389 272 50 127 0 259 0

[startup+0.0967201 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 21226
/proc/meminfo: memFree=1651760/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113688018 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21226/statm: 1339 235 195 169 0 50 0
[pid=21227] ppid=21226 vsize=6676 CPUtime=0.08
/proc/21227/stat : 21227 (SatElite) R 21226 21226 20809 0 -1 4194304 1486 0 0 0 8 0 0 0 19 0 1 0 1113688019 6836224 1470 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/21227/statm: 1669 1470 68 127 0 1539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12032

[startup+0.101718 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 21226
/proc/meminfo: memFree=1651760/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113688018 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21226/statm: 1339 235 195 169 0 50 0
[pid=21227] ppid=21226 vsize=6676 CPUtime=0.09
/proc/21227/stat : 21227 (SatElite) R 21226 21226 20809 0 -1 4194304 1486 0 0 0 9 0 0 0 19 0 1 0 1113688019 6836224 1470 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/21227/statm: 1669 1470 68 127 0 1539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12032

[startup+0.301752 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 21226
/proc/meminfo: memFree=1651760/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701794 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 21226
/proc/meminfo: memFree=1651760/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50288 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 21230
/proc/meminfo: memFree=1639064/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=24908 CPUtime=2.4
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 3312 0 0 0 237 3 0 0 17 0 2 0 1113688043 25505792 3298 1992294400 134512640 135305190 4294956144 18446744073709551615 134551765 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 6227 3298 83 193 0 6031 0
[pid=21229/tid=21230] ppid=21226 vsize=24908 CPUtime=1.15
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 478 0 0 0 114 1 0 0 17 0 2 0 1113688052 25505792 3298 1992294400 134512640 135305190 4294956144 18446744073709551615 134846246 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 30264

[startup+3.10104 s]
/proc/loadavg: 0.91 0.98 0.99 3/67 21230
/proc/meminfo: memFree=1635672/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=29752 CPUtime=5.59
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 4583 0 0 0 555 4 0 0 17 0 2 0 1113688043 30466048 4569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528615 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 7438 4570 83 193 0 7242 0
[pid=21229/tid=21230] ppid=21226 vsize=29752 CPUtime=2.75
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 1018 0 0 0 274 1 0 0 17 0 2 0 1113688052 30466048 4570 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 35108

[startup+6.30138 s]
/proc/loadavg: 1.00 0.99 1.00 3/67 21230
/proc/meminfo: memFree=1627800/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=36132 CPUtime=11.98
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 6267 0 0 0 1192 6 0 0 17 0 2 0 1113688043 36999168 6253 1992294400 134512640 135305190 4294956144 18446744073709551615 134838051 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 9033 6253 83 193 0 8837 0
[pid=21229/tid=21230] ppid=21226 vsize=36132 CPUtime=5.95
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 1750 0 0 0 593 2 0 0 16 0 2 0 1113688052 36999168 6253 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 41488

[startup+12.7011 s]
/proc/loadavg: 1.08 1.01 1.01 3/67 21230
/proc/meminfo: memFree=1614552/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=49028 CPUtime=24.75
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 9421 0 0 0 2466 9 0 0 17 0 2 0 1113688043 50204672 9407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 12257 9407 83 193 0 12061 0
[pid=21229/tid=21230] ppid=21226 vsize=49028 CPUtime=12.34
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 3156 0 0 0 1231 3 0 0 17 0 2 0 1113688052 50204672 9407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 54384

[startup+25.5014 s]
/proc/loadavg: 1.28 1.06 1.02 3/67 21230
/proc/meminfo: memFree=1599064/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=63908 CPUtime=50.29
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 13040 0 0 0 5015 14 0 0 17 0 2 0 1113688043 65441792 13026 1992294400 134512640 135305190 4294956144 18446744073709551615 134530652 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 15977 13026 83 193 0 15781 0
[pid=21229/tid=21230] ppid=21226 vsize=63908 CPUtime=25.14
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 4743 0 0 0 2508 6 0 0 17 0 2 0 1113688052 65441792 13026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 69264

[startup+51.1021 s]
/proc/loadavg: 1.53 1.13 1.04 3/67 21230
/proc/meminfo: memFree=1585816/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=76792 CPUtime=101.36
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 16182 0 0 0 10117 19 0 0 17 0 2 0 1113688043 78635008 16168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 19198 16168 83 193 0 19002 0
[pid=21229/tid=21230] ppid=21226 vsize=76792 CPUtime=50.72
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 6234 0 0 0 5064 8 0 0 17 0 2 0 1113688052 78635008 16168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 82148

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 21230
/proc/meminfo: memFree=1567192/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=94484 CPUtime=203.53
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 20842 0 0 0 20326 27 0 0 19 0 2 0 1113688043 96751616 20828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 23621 20828 83 193 0 23425 0
[pid=21229/tid=21230] ppid=21226 vsize=94484 CPUtime=101.89
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 8369 0 0 0 10177 12 0 0 17 0 2 0 1113688052 96751616 20828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.76
Current children cumulated vsize (KiB) 99840

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 21230
/proc/meminfo: memFree=1547160/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=115892 CPUtime=323.25
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 26122 0 0 0 32288 37 0 0 17 0 2 0 1113688043 118673408 26108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 28973 26108 83 193 0 28777 0
[pid=21229/tid=21230] ppid=21226 vsize=115892 CPUtime=161.84
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 10884 0 0 0 16168 16 0 0 19 0 2 0 1113688052 118673408 26108 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.48
Current children cumulated vsize (KiB) 121248

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 21230
/proc/meminfo: memFree=1525272/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=136748 CPUtime=442.97
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 31293 0 0 0 44252 45 0 0 17 0 2 0 1113688043 140029952 31279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 34187 31279 83 193 0 33991 0
[pid=21229/tid=21230] ppid=21226 vsize=136748 CPUtime=221.81
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 14285 0 0 0 22159 22 0 0 18 0 2 0 1113688052 140029952 31279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.2
Current children cumulated vsize (KiB) 142104

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 21230
/proc/meminfo: memFree=1512664/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=150060 CPUtime=562.71
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 34425 0 0 0 56220 51 0 0 25 0 2 0 1113688043 153661440 34411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21229/statm: 37515 34411 83 193 0 37319 0
[pid=21229/tid=21230] ppid=21226 vsize=150060 CPUtime=281.79
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 15796 0 0 0 28154 25 0 0 25 0 2 0 1113688052 153661440 34411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 155416

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 21230
/proc/meminfo: memFree=1495832/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=166204 CPUtime=682.44
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 38634 0 0 0 68186 58 0 0 21 0 2 0 1113688043 170192896 38620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21229/statm: 41551 38620 83 193 0 41355 0
[pid=21229/tid=21230] ppid=21226 vsize=166204 CPUtime=341.54
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 17548 0 0 0 34126 28 0 0 25 0 2 0 1113688052 170192896 38620 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 171560

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 21230
/proc/meminfo: memFree=1472536/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=190352 CPUtime=802.17
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 44431 0 0 0 80150 67 0 0 17 0 2 0 1113688043 194920448 44417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21229/statm: 47588 44417 83 193 0 47392 0
[pid=21229/tid=21230] ppid=21226 vsize=190352 CPUtime=401.3
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 20536 0 0 0 40098 32 0 0 18 0 2 0 1113688052 194920448 44417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 195708

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 21230
/proc/meminfo: memFree=1467352/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=195472 CPUtime=921.91
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 45771 0 0 0 92120 71 0 0 25 0 2 0 1113688043 200163328 45757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21229/statm: 48868 45757 83 193 0 48672 0
[pid=21229/tid=21230] ppid=21226 vsize=195472 CPUtime=461.06
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 21119 0 0 0 46071 35 0 0 25 0 2 0 1113688052 200163328 45757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.14
Current children cumulated vsize (KiB) 200828

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 21230
/proc/meminfo: memFree=1440728/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=221188 CPUtime=1041.64
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 52383 0 0 0 104081 83 0 0 17 0 2 0 1113688043 226496512 52369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21229/statm: 55297 52369 83 193 0 55101 0
[pid=21229/tid=21230] ppid=21226 vsize=221188 CPUtime=520.83
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 24185 0 0 0 52042 41 0 0 18 0 2 0 1113688052 226496512 52369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.87
Current children cumulated vsize (KiB) 226544

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 21230
/proc/meminfo: memFree=1437720/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=224260 CPUtime=1161.38
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 53121 0 0 0 116054 84 0 0 25 0 2 0 1113688043 229642240 53107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21229/statm: 56065 53107 83 193 0 55869 0
[pid=21229/tid=21230] ppid=21226 vsize=224260 CPUtime=580.59
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 24298 0 0 0 58018 41 0 0 25 0 2 0 1113688052 229642240 53107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.61
Current children cumulated vsize (KiB) 229616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21230
/proc/meminfo: memFree=1433368/2055920 swapFree=4174972/4192956
[pid=21226] ppid=21224 vsize=5356 CPUtime=0.23
/proc/21226/stat : 21226 (manysat.sh) S 21224 21226 20809 0 -1 4194304 312 1591 0 0 0 0 23 0 16 0 1 0 1113688018 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21226/statm: 1339 238 195 169 0 50 0
[pid=21229] ppid=21226 vsize=228356 CPUtime=1199.91
/proc/21229/stat : 21229 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194304 54201 0 0 0 119904 87 0 0 25 0 2 0 1113688043 233836544 54187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21229/statm: 57089 54187 83 193 0 56893 0
[pid=21229/tid=21230] ppid=21226 vsize=228356 CPUtime=599.82
/proc/21229/task/21230/stat : 21230 (manysat1.1_stat) R 21226 21226 20809 0 -1 4194368 25252 0 0 0 59939 43 0 0 18 0 2 0 1113688052 233836544 54187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 233712

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 21226 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=233964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.244962
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.627
CPU time (s): 1200.14
CPU user time (s): 1199.27
CPU system time (s): 0.87
CPU usage (%): 199.483
Max. virtual memory (cumulated for all children) (KiB): 233712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.233964
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1903
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.541917 second user time and 1.65875 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-30 12:50:09
IDJOB=1525583
IDBENCH=70372
IDSOLVER=515
FILE ID=node7/1525583-1238410209
PBS_JOBID= 9061398
Free space on /tmp= 65660 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525583-1238410209/watcher-1525583-1238410209 -o /tmp/evaluation-result-1525583-1238410209/solver-1525583-1238410209 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525583-1238410209.cnf aimd 2

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

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=1371992299

node7.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		: 3000.236
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		: 3000.236
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:       1652304 kB
Buffers:         88136 kB
Cached:         220192 kB
SwapCached:      11884 kB
Active:          73288 kB
Inactive:       248420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652304 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            67916 kB
Committed_AS:  2889880 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= 65656 MiB
End job on node7 at 2009-03-30 13:00:13