Trace number 1556230

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) 1200.04 606.219

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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...
0.58/0.60	c ==============================================================================
0.58/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.58/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.58/0.60	c ==============================================================================
0.58/0.60	c |         0 |  599013  1397697 |  179703       0        0     nan |  0.000 % |
8.58/8.65	c |         0 |  340394  1129456 |      --       0       --      -- |     --   | -258577/-268140
8.58/8.66	c ==============================================================================
8.58/8.66	c Result  :   #vars: 72795   #clauses: 340394   #literals: 1129456
8.58/8.66	c CPU time:   8.37273 s
8.58/8.66	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556230-1238747744/watcher-1556230-1238747744 -o /tmp/evaluation-result-1556230-1238747744/solver-1556230-1238747744 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1556230-1238747744.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 7505
/proc/meminfo: memFree=841216/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=0
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439998 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 1339 235 195 169 0 50 0
[pid=7506] ppid=7505 vsize=1468 CPUtime=0
/proc/7506/stat : 7506 (SatElite) R 7505 7505 7313 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 1147439998 1503232 245 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 367 247 50 127 0 237 0

[startup+0.024906 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 7505
/proc/meminfo: memFree=841216/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=0
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439998 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 1339 235 195 169 0 50 0
[pid=7506] ppid=7505 vsize=4180 CPUtime=0.01
/proc/7506/stat : 7506 (SatElite) R 7505 7505 7313 0 -1 4194304 827 0 0 0 1 0 0 0 18 0 1 0 1147439998 4280320 811 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 1045 812 50 127 0 915 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9536

[startup+0.101911 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 7505
/proc/meminfo: memFree=841216/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=0
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439998 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 1339 235 195 169 0 50 0
[pid=7506] ppid=7505 vsize=15608 CPUtime=0.09
/proc/7506/stat : 7506 (SatElite) R 7505 7505 7313 0 -1 4194304 3282 0 0 0 8 1 0 0 18 0 1 0 1147439998 15982592 3267 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 3902 3268 50 127 0 3772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20964

[startup+0.301928 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 7505
/proc/meminfo: memFree=841216/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=0
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439998 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 1339 235 195 169 0 50 0
[pid=7506] ppid=7505 vsize=40064 CPUtime=0.28
/proc/7506/stat : 7506 (SatElite) R 7505 7505 7313 0 -1 4194304 9431 0 0 0 24 4 0 0 19 0 1 0 1147439998 41025536 9415 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 10016 9417 50 127 0 9886 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 45420

[startup+0.701962 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 7505
/proc/meminfo: memFree=841216/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=0
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439998 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 1339 235 195 169 0 50 0
[pid=7506] ppid=7505 vsize=89676 CPUtime=0.68
/proc/7506/stat : 7506 (SatElite) R 7505 7505 7313 0 -1 4194304 21520 0 0 0 58 10 0 0 22 0 1 0 1147439998 91828224 19844 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 22419 19844 68 127 0 22289 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 95032

[startup+1.50103 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 7507
/proc/meminfo: memFree=758704/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=0
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439998 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 1339 235 195 169 0 50 0
[pid=7506] ppid=7505 vsize=92148 CPUtime=1.48
/proc/7506/stat : 7506 (SatElite) R 7505 7505 7313 0 -1 4194304 22137 0 0 0 135 13 0 0 25 0 1 0 1147439998 94359552 20461 1992294400 134512640 135034092 4294956096 18446744073709551615 134566256 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 23037 20461 68 127 0 22907 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 97504

[startup+3.10117 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 7507
/proc/meminfo: memFree=749616/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=0
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439998 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 1339 235 195 169 0 50 0
[pid=7506] ppid=7505 vsize=96204 CPUtime=3.08
/proc/7506/stat : 7506 (SatElite) R 7505 7505 7313 0 -1 4194304 23027 0 0 0 290 18 0 0 25 0 1 0 1147439998 98512896 21351 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 24051 21351 68 127 0 23921 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 101560

[startup+6.30145 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 7507
/proc/meminfo: memFree=730928/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=0
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1147439998 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 1339 235 195 169 0 50 0
[pid=7506] ppid=7505 vsize=101304 CPUtime=6.28
/proc/7506/stat : 7506 (SatElite) R 7505 7505 7313 0 -1 4194304 24376 0 0 0 603 25 0 0 25 0 1 0 1147439998 103735296 22700 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/7506/statm: 25326 22700 68 127 0 25196 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106660

[startup+12.702 s]
/proc/loadavg: 1.85 1.83 1.45 3/67 7509
/proc/meminfo: memFree=749928/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=75128 CPUtime=6.51
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 14749 0 0 0 637 14 0 0 16 0 2 0 1147440917 76931072 14689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 18782 14689 83 193 0 18586 0
[pid=7508/tid=7509] ppid=7505 vsize=75128 CPUtime=3.03
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 1401 0 0 0 300 3 0 0 17 0 2 0 1147440962 76931072 14689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.68
Current children cumulated vsize (KiB) 80484

[startup+25.5011 s]
/proc/loadavg: 1.89 1.83 1.46 3/67 7509
/proc/meminfo: memFree=743976/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=80932 CPUtime=32.04
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 16224 0 0 0 3187 17 0 0 17 0 2 0 1147440917 82874368 16164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 20233 16164 83 193 0 20037 0
[pid=7508/tid=7509] ppid=7505 vsize=80932 CPUtime=15.82
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 2099 0 0 0 1578 4 0 0 17 0 2 0 1147440962 82874368 16164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 41.21
Current children cumulated vsize (KiB) 86288

[startup+51.1013 s]
/proc/loadavg: 1.92 1.84 1.47 3/67 7509
/proc/meminfo: memFree=732200/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=92576 CPUtime=83.1
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 19182 0 0 0 8289 21 0 0 17 0 2 0 1147440917 94797824 19122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 23144 19122 83 193 0 22948 0
[pid=7508/tid=7509] ppid=7505 vsize=92576 CPUtime=41.4
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 3287 0 0 0 4135 5 0 0 17 0 2 0 1147440962 94797824 19122 1992294400 134512640 135305190 4294956144 18446744073709551615 134528195 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 92.27
Current children cumulated vsize (KiB) 97932

[startup+102.306 s]
/proc/loadavg: 1.96 1.87 1.50 3/67 7509
/proc/meminfo: memFree=719720/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=104840 CPUtime=185.29
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 22278 0 0 0 18504 25 0 0 17 0 2 0 1147440917 107356160 22218 1992294400 134512640 135305190 4294956144 18446744073709551615 134541668 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 26210 22218 83 193 0 26014 0
[pid=7508/tid=7509] ppid=7505 vsize=104840 CPUtime=92.6
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 4372 0 0 0 9253 7 0 0 17 0 2 0 1147440962 107356160 22218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 194.46
Current children cumulated vsize (KiB) 110196

[startup+162.302 s]
/proc/loadavg: 1.98 1.89 1.52 3/67 7509
/proc/meminfo: memFree=700072/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=124672 CPUtime=305.02
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 27259 0 0 0 30471 31 0 0 18 0 2 0 1147440917 127664128 27199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 31168 27199 83 193 0 30972 0
[pid=7508/tid=7509] ppid=7505 vsize=124672 CPUtime=152.58
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 6157 0 0 0 15249 9 0 0 17 0 2 0 1147440962 127664128 27199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 314.19
Current children cumulated vsize (KiB) 130028

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.55 3/67 7509
/proc/meminfo: memFree=697960/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=126248 CPUtime=424.75
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 27693 0 0 0 42443 32 0 0 18 0 2 0 1147440917 129277952 27633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 31562 27633 83 193 0 31366 0
[pid=7508/tid=7509] ppid=7505 vsize=126248 CPUtime=212.56
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 6341 0 0 0 21247 9 0 0 25 0 2 0 1147440962 129277952 27633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 433.92
Current children cumulated vsize (KiB) 131604

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 7511
/proc/meminfo: memFree=688296/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=135592 CPUtime=544.48
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 30134 0 0 0 54413 35 0 0 25 0 2 0 1147440917 138846208 30074 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 33898 30074 83 193 0 33702 0
[pid=7508/tid=7509] ppid=7505 vsize=135592 CPUtime=272.54
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 7337 0 0 0 27243 11 0 0 18 0 2 0 1147440962 138846208 30074 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 553.65
Current children cumulated vsize (KiB) 140948

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 7511
/proc/meminfo: memFree=686504/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=136920 CPUtime=664.22
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 30537 0 0 0 66385 37 0 0 21 0 2 0 1147440917 140206080 30477 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 34230 30477 83 193 0 34034 0
[pid=7508/tid=7509] ppid=7505 vsize=136920 CPUtime=332.52
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 7422 0 0 0 33241 11 0 0 25 0 2 0 1147440962 140206080 30477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 673.39
Current children cumulated vsize (KiB) 142276

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 7511
/proc/meminfo: memFree=683752/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=140488 CPUtime=783.96
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 31226 0 0 0 78358 38 0 0 25 0 2 0 1147440917 143859712 31166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 35122 31166 83 193 0 34926 0
[pid=7508/tid=7509] ppid=7505 vsize=140488 CPUtime=392.5
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 7643 0 0 0 39238 12 0 0 17 0 2 0 1147440962 143859712 31166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 793.13
Current children cumulated vsize (KiB) 145844

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 7511
/proc/meminfo: memFree=680936/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=142724 CPUtime=903.7
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 31937 0 0 0 90330 40 0 0 17 0 2 0 1147440917 146149376 31877 1992294400 134512640 135305190 4294956144 18446744073709551615 134551648 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 35681 31877 83 193 0 35485 0
[pid=7508/tid=7509] ppid=7505 vsize=142724 CPUtime=452.48
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 7955 0 0 0 45236 12 0 0 17 0 2 0 1147440962 146149376 31877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 912.87
Current children cumulated vsize (KiB) 148080

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 7511
/proc/meminfo: memFree=668584/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=155828 CPUtime=1023.44
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 35035 0 0 0 102301 43 0 0 18 0 2 0 1147440917 159567872 34975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 38957 34975 83 193 0 38761 0
[pid=7508/tid=7509] ppid=7505 vsize=155828 CPUtime=512.47
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 9177 0 0 0 51233 14 0 0 17 0 2 0 1147440962 159567872 34975 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1032.61
Current children cumulated vsize (KiB) 161184

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 7511
/proc/meminfo: memFree=667176/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=157292 CPUtime=1143.18
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 35471 0 0 0 114274 44 0 0 19 0 2 0 1147440917 161067008 35411 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 39323 35411 83 193 0 39127 0
[pid=7508/tid=7509] ppid=7505 vsize=157292 CPUtime=572.45
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 9406 0 0 0 57230 15 0 0 19 0 2 0 1147440962 161067008 35411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1152.35
Current children cumulated vsize (KiB) 162648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.202 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 7511
/proc/meminfo: memFree=663400/2055920 swapFree=4167280/4192956
[pid=7505] ppid=7503 vsize=5356 CPUtime=9.17
/proc/7505/stat : 7505 (manysat.sh) S 7503 7505 7313 0 -1 4194304 312 26996 0 0 0 0 885 32 16 0 1 0 1147439998 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7505/statm: 1339 238 195 169 0 50 0
[pid=7508] ppid=7505 vsize=160568 CPUtime=1190.87
/proc/7508/stat : 7508 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194304 36317 0 0 0 119042 45 0 0 17 0 2 0 1147440917 164421632 36257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/7508/statm: 40142 36257 83 193 0 39946 0
[pid=7508/tid=7509] ppid=7505 vsize=160568 CPUtime=596.33
/proc/7508/task/7509/stat : 7509 (manysat1.1_stat) R 7505 7505 7313 0 -1 4194368 9752 0 0 0 59618 15 0 0 19 0 2 0 1147440962 164421632 36257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 165924

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 7505 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=853654
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=329949
# CPU time returned by wait4() is 9.1836
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.219
CPU time (s): 1200.04
CPU user time (s): 1199.27
CPU system time (s): 0.77
CPU usage (%): 197.955
Max. virtual memory (cumulated for all children) (KiB): 165924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.85365
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27308
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 17

runsolver used 0.535918 second user time and 1.67974 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-03 10:35:44
IDJOB=1556230
IDBENCH=70815
IDSOLVER=515
FILE ID=node31/1556230-1238747744
PBS_JOBID= 9085441
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556230-1238747744/watcher-1556230-1238747744 -o /tmp/evaluation-result-1556230-1238747744/solver-1556230-1238747744 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1556230-1238747744.cnf aimd 2

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1181793734

node31.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		: 3000.214
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		: 3000.214
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:        841760 kB
Buffers:        126444 kB
Cached:         968876 kB
SwapCached:      18724 kB
Active:         287924 kB
Inactive:       827584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841760 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:           12024 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            84400 kB
Committed_AS:  3286556 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node31 at 2009-04-03 10:45:53