Trace number 1524986

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) 1200.1 601.725

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S441484366-048.cnf
MD5SUMb6119f642cd28b8170b8f409c6616618
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524986-1238367558/watcher-1524986-1238367558 -o /tmp/evaluation-result-1524986-1238367558/solver-1524986-1238367558 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524986-1238367558.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 1.86 1.55 3/73 6477
/proc/meminfo: memFree=1453040/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0
/proc/6477/stat : 6477 (manysat.sh) R 6475 6477 6067 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 989174394 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6477/statm: 1339 234 194 169 0 50 0
[pid=6478] ppid=6477 vsize=824 CPUtime=0
/proc/6478/stat : 6478 (SatElite) R 6477 6477 6067 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 989174395 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6478/statm: 206 99 50 127 0 76 0

[startup+0.0780539 s]
/proc/loadavg: 1.99 1.86 1.55 3/73 6477
/proc/meminfo: memFree=1453040/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101072 s]
/proc/loadavg: 1.99 1.86 1.55 3/73 6477
/proc/meminfo: memFree=1453040/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301933 s]
/proc/loadavg: 1.99 1.86 1.55 3/73 6477
/proc/meminfo: memFree=1453040/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701979 s]
/proc/loadavg: 1.99 1.86 1.55 3/73 6477
/proc/meminfo: memFree=1453040/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.99 1.86 1.55 3/76 6481
/proc/meminfo: memFree=1444056/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=22516 CPUtime=2.81
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 2688 0 0 0 280 1 0 0 18 0 2 0 989174401 23056384 2674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 5629 2674 83 193 0 5433 0
[pid=6480/tid=6481] ppid=6477 vsize=22516 CPUtime=1.39
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 972 0 0 0 139 0 0 0 21 0 2 0 989174404 23056384 2674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27872

[startup+3.10123 s]
/proc/loadavg: 1.99 1.86 1.55 3/76 6481
/proc/meminfo: memFree=1440664/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=27000 CPUtime=6
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 3828 0 0 0 599 1 0 0 16 0 2 0 989174401 27648000 3814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 6750 3814 83 193 0 6554 0
[pid=6480/tid=6481] ppid=6477 vsize=27000 CPUtime=2.98
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 1577 0 0 0 298 0 0 0 25 0 2 0 989174404 27648000 3814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 32356

[startup+6.30256 s]
/proc/loadavg: 1.99 1.86 1.55 3/76 6481
/proc/meminfo: memFree=1434016/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=30592 CPUtime=12.38
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 4723 0 0 0 1235 3 0 0 18 0 2 0 989174401 31326208 4709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 7648 4709 83 193 0 7452 0
[pid=6480/tid=6481] ppid=6477 vsize=30592 CPUtime=6.15
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 2058 0 0 0 615 0 0 0 25 0 2 0 989174404 31326208 4709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 35948

[startup+12.7022 s]
/proc/loadavg: 1.99 1.86 1.55 3/76 6481
/proc/meminfo: memFree=1426464/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=38288 CPUtime=25.14
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 6516 0 0 0 2510 4 0 0 17 0 2 0 989174401 39206912 6502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 9572 6502 83 193 0 9376 0
[pid=6480/tid=6481] ppid=6477 vsize=38288 CPUtime=12.52
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 2955 0 0 0 1251 1 0 0 25 0 2 0 989174404 39206912 6502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 43644

[startup+25.5016 s]
/proc/loadavg: 1.99 1.87 1.56 3/76 6481
/proc/meminfo: memFree=1419296/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=44560 CPUtime=50.67
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 8253 0 0 0 5061 6 0 0 18 0 2 0 989174401 45629440 8239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 11140 8239 83 193 0 10944 0
[pid=6480/tid=6481] ppid=6477 vsize=44560 CPUtime=25.25
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 3752 0 0 0 2523 2 0 0 25 0 2 0 989174404 45629440 8239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 49916

[startup+51.1012 s]
/proc/loadavg: 1.99 1.88 1.57 3/76 6481
/proc/meminfo: memFree=1412448/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=52100 CPUtime=101.74
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 10160 0 0 0 10164 10 0 0 21 0 2 0 989174401 53350400 10146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 13025 10146 83 193 0 12829 0
[pid=6480/tid=6481] ppid=6477 vsize=52100 CPUtime=50.72
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 4821 0 0 0 5068 4 0 0 24 0 2 0 989174404 53350400 10146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 57456

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.59 5/79 6487
/proc/meminfo: memFree=1398144/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=65576 CPUtime=203.85
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 13309 0 0 0 20370 15 0 0 25 0 2 0 989174401 67149824 13295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 16394 13295 83 193 0 16198 0
[pid=6480/tid=6481] ppid=6477 vsize=65576 CPUtime=101.65
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 5978 0 0 0 10159 6 0 0 25 0 2 0 989174404 67149824 13295 1992294400 134512640 135305190 4294956144 18446744073709551615 134558506 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.9
Current children cumulated vsize (KiB) 70932

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.61 3/76 6487
/proc/meminfo: memFree=1381024/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=83716 CPUtime=323.53
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 17766 0 0 0 32330 23 0 0 18 0 2 0 989174401 85725184 17752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 20929 17752 83 193 0 20733 0
[pid=6480/tid=6481] ppid=6477 vsize=83716 CPUtime=161.36
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 8231 0 0 0 16126 10 0 0 25 0 2 0 989174404 85725184 17752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.58
Current children cumulated vsize (KiB) 89072

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.63 3/76 6487
/proc/meminfo: memFree=1366880/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=97300 CPUtime=443.21
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 21329 0 0 0 44290 31 0 0 25 0 2 0 989174401 99635200 21315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 24325 21315 83 193 0 24129 0
[pid=6480/tid=6481] ppid=6477 vsize=97300 CPUtime=221.05
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 10339 0 0 0 22090 15 0 0 25 0 2 0 989174404 99635200 21315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.26
Current children cumulated vsize (KiB) 102656

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.65 3/76 6487
/proc/meminfo: memFree=1365472/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=99304 CPUtime=562.9
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 21650 0 0 0 56258 32 0 0 25 0 2 0 989174401 101687296 21636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 24826 21636 83 193 0 24630 0
[pid=6480/tid=6481] ppid=6477 vsize=99304 CPUtime=280.76
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 10534 0 0 0 28060 16 0 0 25 0 2 0 989174404 101687296 21636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.95
Current children cumulated vsize (KiB) 104660

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.67 3/76 6487
/proc/meminfo: memFree=1348000/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=117212 CPUtime=682.58
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 26000 0 0 0 68218 40 0 0 25 0 2 0 989174401 120025088 25986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 29303 25986 83 193 0 29107 0
[pid=6480/tid=6481] ppid=6477 vsize=117212 CPUtime=340.46
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 12531 0 0 0 34026 20 0 0 25 0 2 0 989174404 120025088 25986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.63
Current children cumulated vsize (KiB) 122568

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.69 3/76 6487
/proc/meminfo: memFree=1346528/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=119124 CPUtime=802.28
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 26458 0 0 0 80187 41 0 0 18 0 2 0 989174401 121982976 26444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 29781 26444 83 193 0 29585 0
[pid=6480/tid=6481] ppid=6477 vsize=119124 CPUtime=400.17
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 12771 0 0 0 39997 20 0 0 25 0 2 0 989174404 121982976 26444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 124480

[startup+462.301 s]
/proc/loadavg: 1.99 1.96 1.70 3/76 6487
/proc/meminfo: memFree=1332512/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=132676 CPUtime=921.95
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 29883 0 0 0 92147 48 0 0 25 0 2 0 989174401 135860224 29869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 33169 29869 83 193 0 32973 0
[pid=6480/tid=6481] ppid=6477 vsize=132676 CPUtime=459.86
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 14673 0 0 0 45962 24 0 0 25 0 2 0 989174404 135860224 29869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 138032

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.72 3/76 6487
/proc/meminfo: memFree=1332448/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=132676 CPUtime=1041.65
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 29902 0 0 0 104117 48 0 0 25 0 2 0 989174401 135860224 29888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 33169 29888 83 193 0 32973 0
[pid=6480/tid=6481] ppid=6477 vsize=132676 CPUtime=519.58
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 14674 0 0 0 51933 25 0 0 25 0 2 0 989174404 135860224 29888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.7
Current children cumulated vsize (KiB) 138032

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/76 6487
/proc/meminfo: memFree=1317984/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=147612 CPUtime=1161.33
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 33582 0 0 0 116078 55 0 0 25 0 2 0 989174401 151154688 33568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 36903 33568 83 193 0 36707 0
[pid=6480/tid=6481] ppid=6477 vsize=147612 CPUtime=579.28
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 16654 0 0 0 57899 29 0 0 25 0 2 0 989174404 151154688 33568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 152968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.74 3/76 6487
/proc/meminfo: memFree=1309536/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=156892 CPUtime=1200.05
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 35632 0 0 0 119946 59 0 0 25 0 2 0 989174401 160657408 35618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 39223 35618 83 193 0 39027 0
[pid=6480/tid=6481] ppid=6477 vsize=156892 CPUtime=598.58
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 17797 0 0 0 59827 31 0 0 25 0 2 0 989174404 160657408 35618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 162248

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.74 3/76 6487
/proc/meminfo: memFree=1309536/2055920 swapFree=4175408/4192956
[pid=6477] ppid=6475 vsize=5356 CPUtime=0.05
/proc/6477/stat : 6477 (manysat.sh) S 6475 6477 6067 0 -1 4194304 312 493 0 0 0 0 5 0 16 0 1 0 989174394 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6477/statm: 1339 238 195 169 0 50 0
[pid=6480] ppid=6477 vsize=156892 CPUtime=1200.05
/proc/6480/stat : 6480 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194304 35632 0 0 0 119946 59 0 0 25 0 2 0 989174401 160657408 35618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6480/statm: 39223 35618 83 193 0 39027 0
[pid=6480/tid=6481] ppid=6477 vsize=156892 CPUtime=598.58
/proc/6480/task/6481/stat : 6481 (manysat1.1_stat) R 6477 6477 6067 0 -1 4194368 17797 0 0 0 59827 31 0 0 25 0 2 0 989174404 160657408 35618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 162248

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6477 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.068989
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.51
CPU system time (s): 0.59
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 162248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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 0.795879 second user time and 1.9547 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-30 00:59:18
IDJOB=1524986
IDBENCH=70253
IDSOLVER=513
FILE ID=node79/1524986-1238367558
PBS_JOBID= 9061160
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S441484366-048.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524986-1238367558/watcher-1524986-1238367558 -o /tmp/evaluation-result-1524986-1238367558/solver-1524986-1238367558 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524986-1238367558.cnf aimd 0

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

MD5SUM BENCH= b6119f642cd28b8170b8f409c6616618
RANDOM SEED=1396307007

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1453520 kB
Buffers:         78960 kB
Cached:         422376 kB
SwapCached:      11792 kB
Active:         209448 kB
Inactive:       308084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453520 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            70040 kB
Committed_AS:  2559424 kB
PageTables:       2004 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= 65552 MiB
End job on node79 at 2009-03-30 01:09:22