Trace number 1525136

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) 1200.04 601.724

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1085378176-050.cnf
MD5SUM948d32b8ee8265dc795865cb56b9a64b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.5541
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525136-1238387052/watcher-1525136-1238387052 -o /tmp/evaluation-result-1525136-1238387052/solver-1525136-1238387052 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525136-1238387052.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 2390
/proc/meminfo: memFree=864288/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0
/proc/2390/stat : 2390 (manysat.sh) R 2388 2390 2287 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111370934 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2390/statm: 1339 234 194 169 0 50 0
[pid=2391] ppid=2390 vsize=692 CPUtime=0
/proc/2391/stat : 2391 (SatElite) R 2390 2390 2287 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1111370934 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2391/statm: 206 93 50 127 0 76 0

[startup+0.081973 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2390
/proc/meminfo: memFree=864288/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.105414 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2390
/proc/meminfo: memFree=864288/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301439 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2390
/proc/meminfo: memFree=864288/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701487 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 2390
/proc/meminfo: memFree=864288/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 2394
/proc/meminfo: memFree=857032/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=19972 CPUtime=2.87
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 1949 0 0 0 286 1 0 0 18 0 2 0 1111370939 20451328 1934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 4993 1934 83 193 0 4797 0
[pid=2393/tid=2394] ppid=2390 vsize=19972 CPUtime=1.41
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 703 0 0 0 141 0 0 0 17 0 2 0 1111370941 20451328 1934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 25328

[startup+3.10276 s]
/proc/loadavg: 0.91 0.97 0.99 3/67 2394
/proc/meminfo: memFree=854600/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=23868 CPUtime=5.65
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 2869 0 0 0 563 2 0 0 25 0 2 0 1111370939 24440832 2854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 5967 2854 83 193 0 5771 0
[pid=2393/tid=2394] ppid=2390 vsize=23868 CPUtime=3.01
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 1281 0 0 0 300 1 0 0 16 0 2 0 1111370941 24440832 2854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 29224

[startup+6.30113 s]
/proc/loadavg: 1.00 0.98 0.99 3/67 2394
/proc/meminfo: memFree=849352/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=27300 CPUtime=12.01
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 3755 0 0 0 1197 4 0 0 19 0 2 0 1111370939 27955200 3740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 6825 3740 83 193 0 6629 0
[pid=2393/tid=2394] ppid=2390 vsize=27300 CPUtime=6.18
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 1751 0 0 0 616 2 0 0 25 0 2 0 1111370941 27955200 3740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.05
Current children cumulated vsize (KiB) 32656

[startup+12.7029 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 2394
/proc/meminfo: memFree=842952/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=33944 CPUtime=24.77
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 5364 0 0 0 2471 6 0 0 25 0 2 0 1111370939 34758656 5349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 8486 5349 83 193 0 8290 0
[pid=2393/tid=2394] ppid=2390 vsize=33944 CPUtime=12.53
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 2568 0 0 0 1250 3 0 0 22 0 2 0 1111370941 34758656 5349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.81
Current children cumulated vsize (KiB) 39300

[startup+25.5013 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 2394
/proc/meminfo: memFree=837896/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=38172 CPUtime=50.28
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 6462 0 0 0 5021 7 0 0 25 0 2 0 1111370939 39088128 6447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 9543 6447 83 193 0 9347 0
[pid=2393/tid=2394] ppid=2390 vsize=38172 CPUtime=25.28
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 3132 0 0 0 2523 5 0 0 25 0 2 0 1111370941 39088128 6447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.32
Current children cumulated vsize (KiB) 43528

[startup+51.1013 s]
/proc/loadavg: 1.53 1.12 1.04 3/67 2394
/proc/meminfo: memFree=828808/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=47568 CPUtime=101.35
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 8848 0 0 0 10124 11 0 0 23 0 2 0 1111370939 48709632 8833 1992294400 134512640 135305190 4294956144 18446744073709551615 134546892 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 11892 8833 83 193 0 11696 0
[pid=2393/tid=2394] ppid=2390 vsize=47568 CPUtime=50.75
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 4392 0 0 0 5069 6 0 0 25 0 2 0 1111370941 48709632 8833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 52924

[startup+102.305 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 2394
/proc/meminfo: memFree=819336/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=56812 CPUtime=203.52
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 11072 0 0 0 20338 14 0 0 25 0 2 0 1111370939 58175488 11045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 14203 11045 83 193 0 14007 0
[pid=2393/tid=2394] ppid=2390 vsize=56812 CPUtime=101.73
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 6043 0 0 0 10165 8 0 0 25 0 2 0 1111370941 58175488 11045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.56
Current children cumulated vsize (KiB) 62168

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 2394
/proc/meminfo: memFree=804872/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=71488 CPUtime=323.24
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 14813 0 0 0 32304 20 0 0 25 0 2 0 1111370939 73203712 14786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 17872 14786 83 193 0 17676 0
[pid=2393/tid=2394] ppid=2390 vsize=71488 CPUtime=161.48
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 7941 0 0 0 16137 11 0 0 25 0 2 0 1111370941 73203712 14786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.28
Current children cumulated vsize (KiB) 76844

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 2394
/proc/meminfo: memFree=796744/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=80004 CPUtime=442.95
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 16794 0 0 0 44273 22 0 0 25 0 2 0 1111370939 81924096 16767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 20001 16767 83 193 0 19805 0
[pid=2393/tid=2394] ppid=2390 vsize=80004 CPUtime=221.22
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 8983 0 0 0 22109 13 0 0 25 0 2 0 1111370941 81924096 16767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.99
Current children cumulated vsize (KiB) 85360

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 2394
/proc/meminfo: memFree=790280/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=86628 CPUtime=562.69
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 18375 0 0 0 56243 26 0 0 25 0 2 0 1111370939 88707072 18348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 21657 18348 83 193 0 21461 0
[pid=2393/tid=2394] ppid=2390 vsize=86628 CPUtime=280.96
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 9803 0 0 0 28082 14 0 0 25 0 2 0 1111370941 88707072 18348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.73
Current children cumulated vsize (KiB) 91984

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 2394
/proc/meminfo: memFree=775752/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=101880 CPUtime=682.4
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 21993 0 0 0 68207 33 0 0 25 0 2 0 1111370939 104325120 21966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 25470 21966 83 193 0 25274 0
[pid=2393/tid=2394] ppid=2390 vsize=101880 CPUtime=340.7
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 11647 0 0 0 34051 19 0 0 25 0 2 0 1111370941 104325120 21966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.44
Current children cumulated vsize (KiB) 107236

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 2394
/proc/meminfo: memFree=775624/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=101880 CPUtime=802.12
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 22018 0 0 0 80179 33 0 0 25 0 2 0 1111370939 104325120 21991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 25470 21991 83 193 0 25274 0
[pid=2393/tid=2394] ppid=2390 vsize=101880 CPUtime=400.45
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 11657 0 0 0 40025 20 0 0 25 0 2 0 1111370941 104325120 21991 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.16
Current children cumulated vsize (KiB) 107236

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 2394
/proc/meminfo: memFree=762248/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=115860 CPUtime=921.84
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 25369 0 0 0 92146 38 0 0 25 0 2 0 1111370939 118640640 25342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 28965 25342 83 193 0 28769 0
[pid=2393/tid=2394] ppid=2390 vsize=115860 CPUtime=460.19
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 13406 0 0 0 45998 21 0 0 25 0 2 0 1111370941 118640640 25342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.88
Current children cumulated vsize (KiB) 121216

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 2394
/proc/meminfo: memFree=760584/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=117448 CPUtime=1041.56
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 25784 0 0 0 104116 40 0 0 25 0 2 0 1111370939 120266752 25757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 29362 25757 83 193 0 29166 0
[pid=2393/tid=2394] ppid=2390 vsize=117448 CPUtime=519.93
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 13641 0 0 0 51971 22 0 0 25 0 2 0 1111370941 120266752 25757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.6
Current children cumulated vsize (KiB) 122804

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 2394
/proc/meminfo: memFree=760200/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=117448 CPUtime=1161.27
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 25863 0 0 0 116087 40 0 0 25 0 2 0 1111370939 120266752 25836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 29362 25836 83 193 0 29166 0
[pid=2393/tid=2394] ppid=2390 vsize=117448 CPUtime=579.66
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 13677 0 0 0 57944 22 0 0 25 0 2 0 1111370941 120266752 25836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 122804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2394
/proc/meminfo: memFree=757896/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=119828 CPUtime=1200
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 26434 0 0 0 119959 41 0 0 25 0 2 0 1111370939 122703872 26407 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 29957 26407 83 193 0 29761 0
[pid=2393/tid=2394] ppid=2390 vsize=119828 CPUtime=598.98
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 13949 0 0 0 59876 22 0 0 25 0 2 0 1111370941 122703872 26407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 125184

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 2394
/proc/meminfo: memFree=757896/2055920 swapFree=4171920/4192956
[pid=2390] ppid=2388 vsize=5356 CPUtime=0.04
/proc/2390/stat : 2390 (manysat.sh) S 2388 2390 2287 0 -1 4194304 312 376 0 0 0 0 4 0 16 0 1 0 1111370934 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2390/statm: 1339 238 195 169 0 50 0
[pid=2393] ppid=2390 vsize=119828 CPUtime=1200
/proc/2393/stat : 2393 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194304 26434 0 0 0 119959 41 0 0 25 0 2 0 1111370939 122703872 26407 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2393/statm: 29957 26407 83 193 0 29761 0
[pid=2393/tid=2394] ppid=2390 vsize=119828 CPUtime=598.98
/proc/2393/task/2394/stat : 2394 (manysat1.1_stat) R 2390 2390 2287 0 -1 4194368 13949 0 0 0 59876 22 0 0 25 0 2 0 1111370941 122703872 26407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 125184

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2390 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.048992
# 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): 601.724
CPU time (s): 1200.04
CPU user time (s): 1199.63
CPU system time (s): 0.41
CPU usage (%): 199.434
Max. virtual memory (cumulated for all children) (KiB): 125184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 688
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.559914 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 06:24:12
IDJOB=1525136
IDBENCH=70283
IDSOLVER=513
FILE ID=node28/1525136-1238387052
PBS_JOBID= 9061363
Free space on /tmp= 66308 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1085378176-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525136-1238387052/watcher-1525136-1238387052 -o /tmp/evaluation-result-1525136-1238387052/solver-1525136-1238387052 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525136-1238387052.cnf aimd 0

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

MD5SUM BENCH= 948d32b8ee8265dc795865cb56b9a64b
RANDOM SEED=139489537

node28.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		: 3000.212
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		: 3000.212
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:        864768 kB
Buffers:        108236 kB
Cached:         962360 kB
SwapCached:      14208 kB
Active:         395276 kB
Inactive:       699256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        864768 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          17852 kB
Slab:            82448 kB
Committed_AS:  2829380 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node28 at 2009-03-30 06:34:16