Trace number 1735354

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) 1200.07 601.724

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.5647
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Parsing...
0.03/0.05	c ==============================================================================
0.03/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.05	c ==============================================================================
0.03/0.05	c |         0 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.29/0.39	c |         0 |   82883   272689 |      --       0       --      -- |     --   | -1431/103011
0.29/0.39	c ==============================================================================
0.29/0.39	c Result  :   #vars: 1100   #clauses: 82883   #literals: 272689
0.29/0.39	c CPU time:   0.377942 s
0.29/0.39	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-1735354-1240801595/watcher-1735354-1240801595 -o /tmp/evaluation-result-1735354-1240801595/solver-1735354-1240801595 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1735354-1240801595.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: 0.91 0.97 0.99 3/64 25285
/proc/meminfo: memFree=1748336/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108187061 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25285/statm: 1339 235 195 169 0 50 0
[pid=25286] ppid=25285 vsize=692 CPUtime=0
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25248 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 108187062 708608 88 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 173 89 51 127 0 43 0

[startup+0.0420501 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25285
/proc/meminfo: memFree=1748336/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108187061 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25285/statm: 1339 235 195 169 0 50 0
[pid=25286] ppid=25285 vsize=4196 CPUtime=0.03
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25248 0 -1 4194304 902 0 0 0 3 0 0 0 18 0 1 0 108187062 4296704 886 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 1049 887 51 127 0 919 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9552

[startup+0.101053 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25285
/proc/meminfo: memFree=1748336/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108187061 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25285/statm: 1339 235 195 169 0 50 0
[pid=25286] ppid=25285 vsize=8296 CPUtime=0.09
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25248 0 -1 4194304 1724 0 0 0 8 1 0 0 18 0 1 0 108187062 8495104 1708 1992294400 134512640 135034092 4294956096 18446744073709551615 134582919 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 2074 1708 68 127 0 1944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13652

[startup+0.301072 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25285
/proc/meminfo: memFree=1748336/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108187061 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25285/statm: 1339 235 195 169 0 50 0
[pid=25286] ppid=25285 vsize=9092 CPUtime=0.29
/proc/25286/stat : 25286 (SatElite) R 25285 25285 25248 0 -1 4194304 1816 0 0 0 28 1 0 0 19 0 1 0 108187062 9310208 1800 1992294400 134512640 135034092 4294956096 18446744073709551615 134569538 0 0 4096 3 0 0 0 17 1 0 0
/proc/25286/statm: 2273 1800 68 127 0 2143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14448

[startup+0.701115 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25285
/proc/meminfo: memFree=1748336/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 5356

[startup+1.50219 s]
/proc/loadavg: 0.92 0.97 0.99 3/67 25289
/proc/meminfo: memFree=1733336/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=26408 CPUtime=1.91
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 3842 0 0 0 188 3 0 0 17 0 2 0 108187111 27041792 3828 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 6602 3828 83 193 0 6406 0
[pid=25288/tid=25289] ppid=25285 vsize=26408 CPUtime=0.91
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 634 0 0 0 91 0 0 0 18 0 2 0 108187120 27041792 3828 1992294400 134512640 135305190 4294956144 18446744073709551615 134557206 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 31764

[startup+3.10233 s]
/proc/loadavg: 0.92 0.97 0.99 3/67 25289
/proc/meminfo: memFree=1728728/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=31992 CPUtime=5.11
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 5133 0 0 0 506 5 0 0 17 0 2 0 108187111 32759808 5119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 7998 5119 83 193 0 7802 0
[pid=25288/tid=25289] ppid=25285 vsize=31992 CPUtime=2.5
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 1250 0 0 0 250 0 0 0 17 0 2 0 108187120 32759808 5119 1992294400 134512640 135305190 4294956144 18446744073709551615 134546161 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 37348

[startup+6.30162 s]
/proc/loadavg: 1.01 0.98 1.00 3/67 25289
/proc/meminfo: memFree=1724120/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=35676 CPUtime=11.48
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 6192 0 0 0 1142 6 0 0 16 0 2 0 108187111 36532224 6178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 8919 6178 83 193 0 8723 0
[pid=25288/tid=25289] ppid=25285 vsize=35676 CPUtime=5.7
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 1804 0 0 0 569 1 0 0 17 0 2 0 108187120 36532224 6178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.96
Current children cumulated vsize (KiB) 41032

[startup+12.7012 s]
/proc/loadavg: 1.09 1.00 1.01 3/67 25289
/proc/meminfo: memFree=1716648/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=43656 CPUtime=24.25
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 7973 0 0 0 2417 8 0 0 17 0 2 0 108187111 44703744 7959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 10914 7959 83 193 0 10718 0
[pid=25288/tid=25289] ppid=25285 vsize=43656 CPUtime=12.11
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 2715 0 0 0 1208 3 0 0 17 0 2 0 108187120 44703744 7959 1992294400 134512640 135305190 4294956144 18446744073709551615 134558376 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.73
Current children cumulated vsize (KiB) 49012

[startup+25.5013 s]
/proc/loadavg: 1.29 1.05 1.02 3/67 25289
/proc/meminfo: memFree=1709608/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=48296 CPUtime=49.79
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 9269 0 0 0 4969 10 0 0 17 0 2 0 108187111 49455104 9255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 12074 9255 83 193 0 11878 0
[pid=25288/tid=25289] ppid=25285 vsize=48296 CPUtime=24.9
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 3320 0 0 0 2486 4 0 0 18 0 2 0 108187120 49455104 9255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.27
Current children cumulated vsize (KiB) 53652

[startup+51.1017 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 25289
/proc/meminfo: memFree=1694248/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=64284 CPUtime=100.87
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 13298 0 0 0 10069 18 0 0 19 0 2 0 108187111 65826816 13284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 16071 13284 83 193 0 15875 0
[pid=25288/tid=25289] ppid=25285 vsize=64284 CPUtime=50.49
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 5622 0 0 0 5041 8 0 0 20 0 2 0 108187120 65826816 13284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 69640

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 25289
/proc/meminfo: memFree=1680040/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=78076 CPUtime=203.03
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 16649 0 0 0 20280 23 0 0 20 0 2 0 108187111 79949824 16635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 19519 16635 83 193 0 19323 0
[pid=25288/tid=25289] ppid=25285 vsize=78076 CPUtime=101.67
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 7592 0 0 0 10156 11 0 0 19 0 2 0 108187120 79949824 16635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.51
Current children cumulated vsize (KiB) 83432

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.15 3/67 25289
/proc/meminfo: memFree=1659944/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=97852 CPUtime=322.76
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 21618 0 0 0 32246 30 0 0 25 0 2 0 108187111 100200448 21604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 24463 21604 83 193 0 24267 0
[pid=25288/tid=25289] ppid=25285 vsize=97852 CPUtime=161.64
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 10662 0 0 0 16149 15 0 0 23 0 2 0 108187120 100200448 21604 1992294400 134512640 135305190 4294956144 18446744073709551615 134570412 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.24
Current children cumulated vsize (KiB) 103208

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/67 25289
/proc/meminfo: memFree=1646248/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=112312 CPUtime=442.48
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 25048 0 0 0 44211 37 0 0 20 0 2 0 108187111 115007488 25034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 28078 25034 83 193 0 27882 0
[pid=25288/tid=25289] ppid=25285 vsize=112312 CPUtime=221.62
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 12712 0 0 0 22143 19 0 0 25 0 2 0 108187120 115007488 25034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.96
Current children cumulated vsize (KiB) 117668

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 25289
/proc/meminfo: memFree=1643944/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=114400 CPUtime=562.22
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 25639 0 0 0 56185 37 0 0 25 0 2 0 108187111 117145600 25625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25288/statm: 28600 25625 83 193 0 28404 0
[pid=25288/tid=25289] ppid=25285 vsize=114400 CPUtime=281.6
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 13087 0 0 0 28140 20 0 0 25 0 2 0 108187120 117145600 25625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.7
Current children cumulated vsize (KiB) 119756

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 25289
/proc/meminfo: memFree=1619368/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=139604 CPUtime=681.96
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 31777 0 0 0 68147 49 0 0 25 0 2 0 108187111 142954496 31763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25288/statm: 34901 31763 83 193 0 34705 0
[pid=25288/tid=25289] ppid=25285 vsize=139604 CPUtime=341.51
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 17056 0 0 0 34123 28 0 0 25 0 2 0 108187120 142954496 31763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 144960

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 25289
/proc/meminfo: memFree=1612776/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=146020 CPUtime=801.66
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 33395 0 0 0 80114 52 0 0 25 0 2 0 108187111 149524480 33381 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25288/statm: 36505 33381 83 193 0 36309 0
[pid=25288/tid=25289] ppid=25285 vsize=146020 CPUtime=401.26
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 18142 0 0 0 40096 30 0 0 25 0 2 0 108187120 149524480 33381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.14
Current children cumulated vsize (KiB) 151376

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 25289
/proc/meminfo: memFree=1611496/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=147496 CPUtime=921.42
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 33707 0 0 0 92089 53 0 0 25 0 2 0 108187111 151035904 33693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25288/statm: 36874 33693 83 193 0 36678 0
[pid=25288/tid=25289] ppid=25285 vsize=147496 CPUtime=461.01
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 18203 0 0 0 46071 30 0 0 25 0 2 0 108187120 151035904 33693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.9
Current children cumulated vsize (KiB) 152852

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 25289
/proc/meminfo: memFree=1585384/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=174832 CPUtime=1041.16
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 40357 0 0 0 104053 63 0 0 25 0 2 0 108187111 179027968 40343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25288/statm: 43708 40343 83 193 0 43512 0
[pid=25288/tid=25289] ppid=25285 vsize=174832 CPUtime=520.77
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 22310 0 0 0 52041 36 0 0 25 0 2 0 108187120 179027968 40343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 180188

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 25289
/proc/meminfo: memFree=1575848/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=183564 CPUtime=1160.86
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 42568 0 0 0 116020 66 0 0 25 0 2 0 108187111 187969536 42554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25288/statm: 45891 42554 83 193 0 45695 0
[pid=25288/tid=25289] ppid=25285 vsize=183564 CPUtime=580.52
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 23521 0 0 0 58014 38 0 0 25 0 2 0 108187120 187969536 42554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.34
Current children cumulated vsize (KiB) 188920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 25289
/proc/meminfo: memFree=1575848/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=183564 CPUtime=1199.59
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 42572 0 0 0 119893 66 0 0 25 0 2 0 108187111 187969536 42558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25288/statm: 45891 42558 83 193 0 45695 0
[pid=25288/tid=25289] ppid=25285 vsize=183564 CPUtime=599.85
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 23525 0 0 0 59947 38 0 0 25 0 2 0 108187120 187969536 42558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 188920

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 25289
/proc/meminfo: memFree=1575848/2055920 swapFree=4181212/4192956
[pid=25285] ppid=25283 vsize=5356 CPUtime=0.48
/proc/25285/stat : 25285 (manysat.sh) S 25283 25285 25248 0 -1 4194304 312 1821 0 0 0 0 47 1 16 0 1 0 108187061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25285/statm: 1339 238 195 169 0 50 0
[pid=25288] ppid=25285 vsize=183564 CPUtime=1199.59
/proc/25288/stat : 25288 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194304 42572 0 0 0 119893 66 0 0 25 0 2 0 108187111 187969536 42558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25288/statm: 45891 42558 83 193 0 45695 0
[pid=25288/tid=25289] ppid=25285 vsize=183564 CPUtime=599.85
/proc/25288/task/25289/stat : 25289 (manysat1.1_stat) R 25285 25285 25248 0 -1 4194368 23525 0 0 0 59947 38 0 0 25 0 2 0 108187120 187969536 42558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 188920

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25285 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=474927
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.493924
# 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): 601.724
CPU time (s): 1200.07
CPU user time (s): 1199.4
CPU system time (s): 0.67
CPU usage (%): 199.439
Max. virtual memory (cumulated for all children) (KiB): 188920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.474927
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2133
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= 3

runsolver used 0.581911 second user time and 1.61775 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-27 05:06:35
IDJOB=1735354
IDBENCH=71410
IDSOLVER=513
FILE ID=node51/1735354-1240801595
PBS_JOBID= 9187398
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735354-1240801595/watcher-1735354-1240801595 -o /tmp/evaluation-result-1735354-1240801595/solver-1735354-1240801595 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1735354-1240801595.cnf aimd 0

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=1493722185

node51.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:       1748880 kB
Buffers:         41944 kB
Cached:         190268 kB
SwapCached:       5992 kB
Active:          62168 kB
Inactive:       178440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748880 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            52500 kB
Committed_AS:   314636 kB
PageTables:       1392 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= 66400 MiB
End job on node51 at 2009-04-27 05:16:39