Trace number 1525236

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) 1200.04 601.319

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0729
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   41731   126700 |      --       0       --      -- |     --   | -269/700
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 9761   #clauses: 41731   #literals: 126700
0.09/0.15	c CPU time:   0.146977 s
0.09/0.15	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-1525236-1238391653/watcher-1525236-1238391653 -o /tmp/evaluation-result-1525236-1238391653/solver-1525236-1238391653 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525236-1238391653.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: 0.92 0.98 1.05 3/64 25531
/proc/meminfo: memFree=1773608/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111831763 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25531/statm: 1339 235 195 169 0 50 0
[pid=25532] ppid=25531 vsize=2388 CPUtime=0
/proc/25532/stat : 25532 (SatElite) R 25531 25531 25185 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 1111831764 2445312 383 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/25532/statm: 597 383 50 127 0 467 0

[startup+0.080851 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 25531
/proc/meminfo: memFree=1773608/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111831763 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25531/statm: 1339 235 195 169 0 50 0
[pid=25532] ppid=25531 vsize=6064 CPUtime=0.07
/proc/25532/stat : 25532 (SatElite) R 25531 25531 25185 0 -1 4194304 1270 0 0 0 7 0 0 0 18 0 1 0 1111831764 6209536 1254 1992294400 134512640 135034092 4294956096 18446744073709551615 134529244 0 0 4096 3 0 0 0 17 1 0 0
/proc/25532/statm: 1516 1254 68 127 0 1386 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11420

[startup+0.101845 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 25531
/proc/meminfo: memFree=1773608/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111831763 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25531/statm: 1339 235 195 169 0 50 0
[pid=25532] ppid=25531 vsize=6064 CPUtime=0.09
/proc/25532/stat : 25532 (SatElite) R 25531 25531 25185 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 1111831764 6209536 1254 1992294400 134512640 135034092 4294956096 18446744073709551615 134577067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25532/statm: 1516 1254 68 127 0 1386 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11420

[startup+0.301796 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 25531
/proc/meminfo: memFree=1773608/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.701688 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 25531
/proc/meminfo: memFree=1773608/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 1.05 3/67 25535
/proc/meminfo: memFree=1762192/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=24504 CPUtime=2.49
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 3113 0 0 0 246 3 0 0 17 0 2 0 1111831785 25092096 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 6126 3099 83 193 0 5930 0
[pid=25534/tid=25535] ppid=25531 vsize=24504 CPUtime=1.2
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 555 0 0 0 119 1 0 0 16 0 2 0 1111831792 25092096 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 29860

[startup+3.10102 s]
/proc/loadavg: 0.92 0.98 1.05 3/67 25535
/proc/meminfo: memFree=1758288/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=29464 CPUtime=5.68
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 4425 0 0 0 564 4 0 0 16 0 2 0 1111831785 30171136 4411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 7366 4411 83 193 0 7170 0
[pid=25534/tid=25535] ppid=25531 vsize=29464 CPUtime=2.8
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 1098 0 0 0 279 1 0 0 16 0 2 0 1111831792 30171136 4411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 34820

[startup+6.30212 s]
/proc/loadavg: 1.01 1.00 1.05 3/67 25535
/proc/meminfo: memFree=1750544/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=36368 CPUtime=12.08
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 6232 0 0 0 1202 6 0 0 17 0 2 0 1111831785 37240832 6218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 9092 6218 83 193 0 8896 0
[pid=25534/tid=25535] ppid=25531 vsize=36368 CPUtime=6
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 1865 0 0 0 598 2 0 0 17 0 2 0 1111831792 37240832 6218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 41724

[startup+12.7023 s]
/proc/loadavg: 1.09 1.02 1.06 3/67 25535
/proc/meminfo: memFree=1735448/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=48896 CPUtime=24.85
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 9254 0 0 0 2476 9 0 0 17 0 2 0 1111831785 50069504 9240 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 12224 9240 83 193 0 12028 0
[pid=25534/tid=25535] ppid=25531 vsize=48896 CPUtime=12.41
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 3135 0 0 0 1237 4 0 0 17 0 2 0 1111831792 50069504 9240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.04
Current children cumulated vsize (KiB) 54252

[startup+25.5017 s]
/proc/loadavg: 1.29 1.06 1.07 3/67 25535
/proc/meminfo: memFree=1721048/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=63892 CPUtime=50.4
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 13052 0 0 0 5026 14 0 0 17 0 2 0 1111831785 65425408 13038 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 15973 13038 83 193 0 15777 0
[pid=25534/tid=25535] ppid=25531 vsize=63892 CPUtime=25.2
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 4737 0 0 0 2514 6 0 0 17 0 2 0 1111831792 65425408 13038 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 69248

[startup+51.1016 s]
/proc/loadavg: 1.53 1.14 1.10 3/67 25535
/proc/meminfo: memFree=1705752/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=79116 CPUtime=101.48
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 16695 0 0 0 10127 21 0 0 17 0 2 0 1111831785 81014784 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134557702 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 19779 16681 83 193 0 19583 0
[pid=25534/tid=25535] ppid=25531 vsize=79116 CPUtime=50.8
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 6378 0 0 0 5071 9 0 0 17 0 2 0 1111831792 81014784 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 84472

[startup+102.305 s]
/proc/loadavg: 1.79 1.27 1.14 3/67 25535
/proc/meminfo: memFree=1691416/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=93620 CPUtime=203.7
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 20324 0 0 0 20341 29 0 0 17 0 2 0 1111831785 95866880 20310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 23405 20310 83 193 0 23209 0
[pid=25534/tid=25535] ppid=25531 vsize=93620 CPUtime=102
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 8092 0 0 0 10186 14 0 0 17 0 2 0 1111831792 95866880 20310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 98976

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.19 3/67 25535
/proc/meminfo: memFree=1670616/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=114472 CPUtime=323.46
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 25489 0 0 0 32307 39 0 0 17 0 2 0 1111831785 117219328 25475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 28618 25475 83 193 0 28422 0
[pid=25534/tid=25535] ppid=25531 vsize=114472 CPUtime=161.99
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 10843 0 0 0 16180 19 0 0 17 0 2 0 1111831792 117219328 25475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 119828

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.24 3/67 25535
/proc/meminfo: memFree=1647896/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=136224 CPUtime=443.23
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 31102 0 0 0 44276 47 0 0 17 0 2 0 1111831785 139493376 31088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 34056 31088 83 193 0 33860 0
[pid=25534/tid=25535] ppid=25531 vsize=136224 CPUtime=221.98
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 13350 0 0 0 22176 22 0 0 17 0 2 0 1111831792 139493376 31088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 141580

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.28 3/67 25535
/proc/meminfo: memFree=1625496/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=158644 CPUtime=563.01
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 36704 0 0 0 56243 58 0 0 18 0 2 0 1111831785 162451456 36690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 39661 36690 83 193 0 39465 0
[pid=25534/tid=25535] ppid=25531 vsize=158644 CPUtime=281.99
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 16279 0 0 0 28170 29 0 0 18 0 2 0 1111831792 162451456 36690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 164000

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.33 3/67 25535
/proc/meminfo: memFree=1609240/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=175336 CPUtime=682.8
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 40871 0 0 0 68214 66 0 0 17 0 2 0 1111831785 179544064 40857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 43834 40857 83 193 0 43638 0
[pid=25534/tid=25535] ppid=25531 vsize=175336 CPUtime=341.99
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 18420 0 0 0 34167 32 0 0 17 0 2 0 1111831792 179544064 40857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 180692

[startup+402.301 s]
/proc/loadavg: 2.03 1.74 1.37 3/67 25535
/proc/meminfo: memFree=1599000/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=185520 CPUtime=802.58
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 43356 0 0 0 80187 71 0 0 17 0 2 0 1111831785 189972480 43342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 46380 43342 83 193 0 46184 0
[pid=25534/tid=25535] ppid=25531 vsize=185520 CPUtime=401.99
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 19500 0 0 0 40165 34 0 0 17 0 2 0 1111831792 189972480 43342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 190876

[startup+462.302 s]
/proc/loadavg: 2.01 1.78 1.41 3/67 25535
/proc/meminfo: memFree=1569752/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=214544 CPUtime=922.35
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 50626 0 0 0 92152 83 0 0 21 0 2 0 1111831785 219693056 50612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 53636 50612 83 193 0 53440 0
[pid=25534/tid=25535] ppid=25531 vsize=214544 CPUtime=462
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 22781 0 0 0 46160 40 0 0 16 0 2 0 1111831792 219693056 50612 1992294400 134512640 135305190 4294956144 18446744073709551615 134538235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 219900

[startup+522.302 s]
/proc/loadavg: 2.00 1.82 1.44 3/67 25535
/proc/meminfo: memFree=1569752/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=214544 CPUtime=1042.13
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 50626 0 0 0 104130 83 0 0 17 0 2 0 1111831785 219693056 50612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 53636 50612 83 193 0 53440 0
[pid=25534/tid=25535] ppid=25531 vsize=214544 CPUtime=522
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 22781 0 0 0 52159 41 0 0 18 0 2 0 1111831792 219693056 50612 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.32
Current children cumulated vsize (KiB) 219900

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.47 3/67 25535
/proc/meminfo: memFree=1544280/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=240748 CPUtime=1161.92
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 57131 0 0 0 116098 94 0 0 17 0 2 0 1111831785 246525952 57117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 60187 57117 83 193 0 59991 0
[pid=25534/tid=25535] ppid=25531 vsize=240748 CPUtime=582
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 25699 0 0 0 58155 45 0 0 17 0 2 0 1111831792 246525952 57117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.11
Current children cumulated vsize (KiB) 246104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.302 s]
/proc/loadavg: 2.00 1.86 1.48 3/67 25535
/proc/meminfo: memFree=1531160/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=253544 CPUtime=1199.85
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 60246 0 0 0 119886 99 0 0 25 0 2 0 1111831785 259629056 60232 1992294400 134512640 135305190 4294956144 18446744073709551615 134557352 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 63386 60232 83 193 0 63190 0
[pid=25534/tid=25535] ppid=25531 vsize=253544 CPUtime=601.01
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 26902 0 0 0 60054 47 0 0 25 0 2 0 1111831792 259629056 60232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 258900

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

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

[startup+601.302 s]
/proc/loadavg: 2.00 1.86 1.48 3/67 25535
/proc/meminfo: memFree=1531160/2055920 swapFree=4178252/4192956
[pid=25531] ppid=25529 vsize=5356 CPUtime=0.19
/proc/25531/stat : 25531 (manysat.sh) S 25529 25531 25185 0 -1 4194304 312 1359 0 0 0 0 19 0 16 0 1 0 1111831763 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25531/statm: 1339 238 195 169 0 50 0
[pid=25534] ppid=25531 vsize=253544 CPUtime=1199.85
/proc/25534/stat : 25534 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194304 60246 0 0 0 119886 99 0 0 25 0 2 0 1111831785 259629056 60232 1992294400 134512640 135305190 4294956144 18446744073709551615 134557352 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25534/statm: 63386 60232 83 193 0 63190 0
[pid=25534/tid=25535] ppid=25531 vsize=253544 CPUtime=601.01
/proc/25534/task/25535/stat : 25535 (manysat1.1_stat) R 25531 25531 25185 0 -1 4194368 26902 0 0 0 60054 47 0 0 25 0 2 0 1111831792 259629056 60232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 258900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25531 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=201969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.211967
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.319
CPU time (s): 1200.04
CPU user time (s): 1199.05
CPU system time (s): 0.99
CPU usage (%): 199.568
Max. virtual memory (cumulated for all children) (KiB): 258900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.201969
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1671
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= 2

runsolver used 0.613906 second user time and 1.58276 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 07:40:53
IDJOB=1525236
IDBENCH=70303
IDSOLVER=513
FILE ID=node16/1525236-1238391653
PBS_JOBID= 9061351
Free space on /tmp= 63956 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525236-1238391653/watcher-1525236-1238391653 -o /tmp/evaluation-result-1525236-1238391653/solver-1525236-1238391653 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525236-1238391653.cnf aimd 0

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=1402405594

node16.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774152 kB
Buffers:         55680 kB
Cached:         134668 kB
SwapCached:       8484 kB
Active:          49360 kB
Inactive:       150896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774152 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            67564 kB
Committed_AS:  2994948 kB
PageTables:       1440 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= 63952 MiB
End job on node16 at 2009-03-30 07:50:56