Trace number 1526681

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) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1861     5661 |      --       0       --      -- |     --   | -9/51
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 429   #clauses: 1861   #literals: 5661
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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-1526681-1238531167/watcher-1526681-1238531167 -o /tmp/evaluation-result-1526681-1238531167/solver-1526681-1238531167 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526681-1238531167.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: 1.00 1.00 1.14 3/64 17285
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1125781710 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 235 195 169 0 50 0
[pid=17286] ppid=17285 vsize=828 CPUtime=0
/proc/17286/stat : 17286 (SatElite) R 17285 17285 16936 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 1125781711 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17286/statm: 207 132 68 127 0 77 0

[startup+0.047173 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 17285
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.486135 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 17285
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501139 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 17285
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701169 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 17285
/proc/meminfo: memFree=1543040/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.16 1.03 1.15 3/67 17289
/proc/meminfo: memFree=1540128/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=16780 CPUtime=2.96
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 829 0 0 0 295 1 0 0 17 0 2 0 1125781712 17182720 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 4195 815 83 193 0 3999 0
[pid=17288/tid=17289] ppid=17285 vsize=16780 CPUtime=1.47
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 357 0 0 0 147 0 0 0 16 0 2 0 1125781712 17182720 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134530988 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22136

[startup+3.10255 s]
/proc/loadavg: 1.16 1.03 1.15 3/67 17289
/proc/meminfo: memFree=1538272/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=18396 CPUtime=6.15
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 1294 0 0 0 614 1 0 0 17 0 2 0 1125781712 18837504 1280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 4599 1280 83 193 0 4403 0
[pid=17288/tid=17289] ppid=17285 vsize=18396 CPUtime=3.07
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 598 0 0 0 307 0 0 0 19 0 2 0 1125781712 18837504 1280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23752

[startup+6.30108 s]
/proc/loadavg: 1.23 1.05 1.16 3/67 17289
/proc/meminfo: memFree=1534368/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=21696 CPUtime=12.53
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 2195 0 0 0 1251 2 0 0 17 0 2 0 1125781712 22216704 2177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 5424 2177 83 193 0 5228 0
[pid=17288/tid=17289] ppid=17285 vsize=21696 CPUtime=6.27
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 995 0 0 0 626 1 0 0 22 0 2 0 1125781712 22216704 2177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27052

[startup+12.7031 s]
/proc/loadavg: 1.29 1.06 1.16 3/67 17289
/proc/meminfo: memFree=1530600/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=25560 CPUtime=25.3
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 3064 0 0 0 2527 3 0 0 17 0 2 0 1125781712 26173440 3046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 6390 3046 83 193 0 6194 0
[pid=17288/tid=17289] ppid=17285 vsize=25560 CPUtime=12.67
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 1408 0 0 0 1265 2 0 0 25 0 2 0 1125781712 26173440 3046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30916

[startup+25.502 s]
/proc/loadavg: 1.45 1.11 1.18 3/67 17289
/proc/meminfo: memFree=1526888/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=29428 CPUtime=50.85
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 3996 0 0 0 5080 5 0 0 24 0 2 0 1125781712 30134272 3978 1992294400 134512640 135305190 4294956144 18446744073709551615 134547960 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 7357 3978 83 193 0 7161 0
[pid=17288/tid=17289] ppid=17285 vsize=29428 CPUtime=25.46
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 1909 0 0 0 2544 2 0 0 25 0 2 0 1125781712 30134272 3978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34784

[startup+51.1019 s]
/proc/loadavg: 1.63 1.18 1.20 3/67 17289
/proc/meminfo: memFree=1522536/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=33208 CPUtime=101.92
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 5109 0 0 0 10185 7 0 0 25 0 2 0 1125781712 34004992 5091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 8302 5091 83 193 0 8106 0
[pid=17288/tid=17289] ppid=17285 vsize=33208 CPUtime=51.04
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 2418 0 0 0 5100 4 0 0 25 0 2 0 1125781712 34004992 5091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38564

[startup+102.302 s]
/proc/loadavg: 1.84 1.30 1.23 3/67 17289
/proc/meminfo: memFree=1518184/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=37776 CPUtime=204.09
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 6148 0 0 0 20400 9 0 0 25 0 2 0 1125781712 38682624 6130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 9444 6130 83 193 0 9248 0
[pid=17288/tid=17289] ppid=17285 vsize=37776 CPUtime=102.22
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 2900 0 0 0 10217 5 0 0 25 0 2 0 1125781712 38682624 6130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 43132

[startup+162.302 s]
/proc/loadavg: 1.94 1.43 1.28 3/67 17289
/proc/meminfo: memFree=1511912/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=43864 CPUtime=323.82
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 7728 0 0 0 32370 12 0 0 25 0 2 0 1125781712 44916736 7710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 10966 7710 83 193 0 10770 0
[pid=17288/tid=17289] ppid=17285 vsize=43864 CPUtime=162.19
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 3892 0 0 0 16213 6 0 0 25 0 2 0 1125781712 44916736 7710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 49220

[startup+222.302 s]
/proc/loadavg: 1.98 1.53 1.32 3/67 17289
/proc/meminfo: memFree=1507944/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=48964 CPUtime=443.55
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 8749 0 0 0 44341 14 0 0 25 0 2 0 1125781712 50139136 8729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 12241 8729 83 193 0 12045 0
[pid=17288/tid=17289] ppid=17285 vsize=48964 CPUtime=222.16
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 4414 0 0 0 22209 7 0 0 25 0 2 0 1125781712 50139136 8729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 54320

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.36 3/67 17289
/proc/meminfo: memFree=1501032/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=55784 CPUtime=563.28
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 10449 0 0 0 56311 17 0 0 25 0 2 0 1125781712 57122816 10429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 13946 10429 83 193 0 13750 0
[pid=17288/tid=17289] ppid=17285 vsize=55784 CPUtime=282.13
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 5179 0 0 0 28205 8 0 0 25 0 2 0 1125781712 57122816 10429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 61140

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.40 3/67 17289
/proc/meminfo: memFree=1499816/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=57108 CPUtime=683.02
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 10750 0 0 0 68285 17 0 0 25 0 2 0 1125781712 58478592 10730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17288/statm: 14277 10730 83 193 0 14081 0
[pid=17288/tid=17289] ppid=17285 vsize=57108 CPUtime=342.11
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 5249 0 0 0 34202 9 0 0 25 0 2 0 1125781712 58478592 10730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 62464

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.43 3/67 17289
/proc/meminfo: memFree=1495976/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=61056 CPUtime=802.73
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 11717 0 0 0 80255 18 0 0 25 0 2 0 1125781712 62521344 11697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17288/statm: 15264 11697 83 193 0 15068 0
[pid=17288/tid=17289] ppid=17285 vsize=61056 CPUtime=401.99
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 5740 0 0 0 40190 9 0 0 25 0 2 0 1125781712 62521344 11697 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 66412

[startup+462.307 s]
/proc/loadavg: 1.99 1.78 1.47 3/67 17289
/proc/meminfo: memFree=1492200/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=64324 CPUtime=922.48
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 12657 0 0 0 92228 20 0 0 25 0 2 0 1125781712 65867776 12637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17288/statm: 16081 12637 83 193 0 15885 0
[pid=17288/tid=17289] ppid=17285 vsize=64324 CPUtime=461.76
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 6126 0 0 0 46166 10 0 0 25 0 2 0 1125781712 65867776 12637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 69680

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.50 3/67 17289
/proc/meminfo: memFree=1488040/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=69408 CPUtime=1042.2
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 13702 0 0 0 104198 22 0 0 25 0 2 0 1125781712 71073792 13682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17288/statm: 17352 13682 83 193 0 17156 0
[pid=17288/tid=17289] ppid=17285 vsize=69408 CPUtime=521.52
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 6637 0 0 0 52141 11 0 0 25 0 2 0 1125781712 71073792 13682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 74764

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 17289
/proc/meminfo: memFree=1487464/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=69936 CPUtime=1161.94
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 13841 0 0 0 116171 23 0 0 25 0 2 0 1125781712 71614464 13821 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17288/statm: 17484 13821 83 193 0 17288 0
[pid=17288/tid=17289] ppid=17285 vsize=69936 CPUtime=581.28
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 6693 0 0 0 58117 11 0 0 25 0 2 0 1125781712 71614464 13821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 75292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.54 3/67 17289
/proc/meminfo: memFree=1487208/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=70296 CPUtime=1200.07
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 13908 0 0 0 119984 23 0 0 25 0 2 0 1125781712 71983104 13888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17288/statm: 17574 13888 83 193 0 17378 0
[pid=17288/tid=17289] ppid=17285 vsize=70296 CPUtime=600.3
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 6756 0 0 0 60019 11 0 0 25 0 2 0 1125781712 71983104 13888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75652

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.86 1.54 3/67 17289
/proc/meminfo: memFree=1487208/2055920 swapFree=4176720/4192956
[pid=17285] ppid=17283 vsize=5356 CPUtime=0
/proc/17285/stat : 17285 (manysat.sh) S 17283 17285 16936 0 -1 4194304 312 153 0 0 0 0 0 0 19 0 1 0 1125781710 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17285/statm: 1339 238 195 169 0 50 0
[pid=17288] ppid=17285 vsize=70296 CPUtime=1200.07
/proc/17288/stat : 17288 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194304 13908 0 0 0 119984 23 0 0 25 0 2 0 1125781712 71983104 13888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17288/statm: 17574 13888 83 193 0 17378 0
[pid=17288/tid=17289] ppid=17285 vsize=70296 CPUtime=600.3
/proc/17288/task/17289/stat : 17289 (manysat1.1_stat) R 17285 17285 16936 0 -1 4194368 6756 0 0 0 60019 11 0 0 25 0 2 0 1125781712 71983104 13888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75652

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17285 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.23
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 75652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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 0.556915 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 22:26:07
IDJOB=1526681
IDBENCH=70592
IDSOLVER=513
FILE ID=node34/1526681-1238531167
PBS_JOBID= 9062042
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526681-1238531167/watcher-1526681-1238531167 -o /tmp/evaluation-result-1526681-1238531167/solver-1526681-1238531167 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526681-1238531167.cnf aimd 0

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=260273413

node34.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		: 3000.259
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		: 3000.259
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:       1543584 kB
Buffers:         86784 kB
Cached:         327120 kB
SwapCached:      10076 kB
Active:         176140 kB
Inactive:       249224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543584 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            73116 kB
Committed_AS:  2734008 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 22:36:11