Trace number 1731345

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 2/2009-03-20? (TO) 1200.07 601.419

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.219
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
Number of clauses of size 50
Number of clauses of size over 50

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 |    7545    30180 |    2263       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    7072    28213 |      --       0       --      -- |     --   | -473/-1967
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 987   #clauses: 7072   #literals: 28213
0.00/0.01	c CPU time:   0.012998 s
0.00/0.01	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-1731345-1240769450/watcher-1731345-1240769450 -o /tmp/evaluation-result-1731345-1240769450/solver-1731345-1240769450 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731345-1240769450.cnf aimd 2 

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: 0.99 0.98 1.00 3/64 10964
/proc/meminfo: memFree=1717904/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104971890 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 235 195 169 0 50 0
[pid=10965] ppid=10964 vsize=956 CPUtime=0
/proc/10965/stat : 10965 (SatElite) R 10964 10964 10704 0 -1 4194304 154 0 0 0 0 0 0 0 19 0 1 0 104971890 978944 138 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10965/statm: 239 138 50 127 0 109 0

[startup+0.105087 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 10964
/proc/meminfo: memFree=1717904/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.201096 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 10964
/proc/meminfo: memFree=1717904/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301108 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 10964
/proc/meminfo: memFree=1717904/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701152 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 10964
/proc/meminfo: memFree=1717904/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50124 s]
/proc/loadavg: 0.99 0.98 1.00 3/67 10968
/proc/meminfo: memFree=1713400/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=17836 CPUtime=2.91
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 1179 0 0 0 291 0 0 0 17 0 2 0 104971892 18264064 1165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 4459 1165 83 193 0 4263 0
[pid=10967/tid=10968] ppid=10964 vsize=17836 CPUtime=1.45
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 390 0 0 0 145 0 0 0 18 0 2 0 104971894 18264064 1165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 23192

[startup+3.10142 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 10968
/proc/meminfo: memFree=1711864/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=19876 CPUtime=6.12
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 1753 0 0 0 611 1 0 0 17 0 2 0 104971892 20353024 1739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 4969 1739 83 193 0 4773 0
[pid=10967/tid=10968] ppid=10964 vsize=19876 CPUtime=3.05
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 690 0 0 0 305 0 0 0 22 0 2 0 104971894 20353024 1739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 25232

[startup+6.30278 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 10968
/proc/meminfo: memFree=1708600/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=22240 CPUtime=12.51
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 2413 0 0 0 1249 2 0 0 20 0 2 0 104971892 22773760 2399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 5560 2399 83 193 0 5364 0
[pid=10967/tid=10968] ppid=10964 vsize=22240 CPUtime=6.24
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 1001 0 0 0 624 0 0 0 25 0 2 0 104971894 22773760 2399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27596

[startup+12.7025 s]
/proc/loadavg: 1.22 1.03 1.02 3/67 10968
/proc/meminfo: memFree=1705848/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=24332 CPUtime=25.27
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 3009 0 0 0 2524 3 0 0 25 0 2 0 104971892 24915968 2995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 6083 2995 83 193 0 5887 0
[pid=10967/tid=10968] ppid=10964 vsize=24332 CPUtime=12.64
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 1316 0 0 0 1263 1 0 0 25 0 2 0 104971894 24915968 2995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29688

[startup+25.5019 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 10968
/proc/meminfo: memFree=1700984/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=30168 CPUtime=50.8
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 4130 0 0 0 5076 4 0 0 25 0 2 0 104971892 30892032 4116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 7542 4116 83 193 0 7346 0
[pid=10967/tid=10968] ppid=10964 vsize=30168 CPUtime=25.44
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 1810 0 0 0 2542 2 0 0 25 0 2 0 104971894 30892032 4116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35524

[startup+51.1016 s]
/proc/loadavg: 1.56 1.14 1.05 3/67 10968
/proc/meminfo: memFree=1696312/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=34004 CPUtime=101.88
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 5313 0 0 0 10182 6 0 0 25 0 2 0 104971892 34820096 5299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 8501 5299 83 193 0 8305 0
[pid=10967/tid=10968] ppid=10964 vsize=34004 CPUtime=51.03
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 2462 0 0 0 5100 3 0 0 25 0 2 0 104971894 34820096 5299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 39360

[startup+102.301 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 10968
/proc/meminfo: memFree=1689464/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=42132 CPUtime=204.07
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 6998 0 0 0 20397 10 0 0 25 0 2 0 104971892 43143168 6984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 10533 6984 83 193 0 10337 0
[pid=10967/tid=10968] ppid=10964 vsize=42132 CPUtime=102.2
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 3405 0 0 0 10216 4 0 0 25 0 2 0 104971894 43143168 6984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47488

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 10968
/proc/meminfo: memFree=1678200/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=52936 CPUtime=323.78
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 9797 0 0 0 32363 15 0 0 25 0 2 0 104971892 54206464 9783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 13234 9783 83 193 0 13038 0
[pid=10967/tid=10968] ppid=10964 vsize=52936 CPUtime=162.17
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 4817 0 0 0 16210 7 0 0 22 0 2 0 104971894 54206464 9783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 58292

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 10968
/proc/meminfo: memFree=1669368/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=62484 CPUtime=443.53
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 11975 0 0 0 44334 19 0 0 25 0 2 0 104971892 63983616 11961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 15621 11961 83 193 0 15425 0
[pid=10967/tid=10968] ppid=10964 vsize=62484 CPUtime=222.15
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 5960 0 0 0 22206 9 0 0 25 0 2 0 104971894 63983616 11961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 67840

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 10968
/proc/meminfo: memFree=1665464/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=68392 CPUtime=563.26
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 12951 0 0 0 56304 22 0 0 25 0 2 0 104971892 70033408 12937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 17098 12937 83 193 0 16902 0
[pid=10967/tid=10968] ppid=10964 vsize=68392 CPUtime=282.13
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 6526 0 0 0 28201 12 0 0 25 0 2 0 104971894 70033408 12937 1992294400 134512640 135305190 4294956144 18446744073709551615 134837608 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 73748

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 10968
/proc/meminfo: memFree=1657720/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=75056 CPUtime=682.98
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 14852 0 0 0 68272 26 0 0 25 0 2 0 104971892 76857344 14838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 18764 14838 83 193 0 18568 0
[pid=10967/tid=10968] ppid=10964 vsize=75056 CPUtime=342.09
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 7483 0 0 0 34195 14 0 0 25 0 2 0 104971894 76857344 14838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 80412

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 10968
/proc/meminfo: memFree=1652664/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=80884 CPUtime=802.73
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 16162 0 0 0 80243 30 0 0 25 0 2 0 104971892 82825216 16148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 20221 16148 83 193 0 20025 0
[pid=10967/tid=10968] ppid=10964 vsize=80884 CPUtime=402.07
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 8192 0 0 0 40190 17 0 0 25 0 2 0 104971894 82825216 16148 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 86240

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 10968
/proc/meminfo: memFree=1646392/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=86748 CPUtime=922.45
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 17670 0 0 0 92211 34 0 0 25 0 2 0 104971892 88829952 17656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 21687 17656 83 193 0 21491 0
[pid=10967/tid=10968] ppid=10964 vsize=86748 CPUtime=462.04
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 8998 0 0 0 46185 19 0 0 25 0 2 0 104971894 88829952 17656 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 92104

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 10968
/proc/meminfo: memFree=1645560/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=87444 CPUtime=1042.2
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 17883 0 0 0 104185 35 0 0 25 0 2 0 104971892 89542656 17869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 21861 17869 83 193 0 21665 0
[pid=10967/tid=10968] ppid=10964 vsize=87444 CPUtime=522.01
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 9090 0 0 0 52182 19 0 0 25 0 2 0 104971894 89542656 17869 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.22
Current children cumulated vsize (KiB) 92800

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 10968
/proc/meminfo: memFree=1635768/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=97796 CPUtime=1161.93
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 20317 0 0 0 116154 39 0 0 17 0 2 0 104971892 100143104 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 24449 20303 83 193 0 24253 0
[pid=10967/tid=10968] ppid=10964 vsize=97796 CPUtime=581.98
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 10301 0 0 0 58177 21 0 0 25 0 2 0 104971894 100143104 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.95
Current children cumulated vsize (KiB) 103152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 10968
/proc/meminfo: memFree=1635704/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=97796 CPUtime=1200.05
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 20317 0 0 0 119965 40 0 0 25 0 2 0 104971892 100143104 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 24449 20303 83 193 0 24253 0
[pid=10967/tid=10968] ppid=10964 vsize=97796 CPUtime=601.08
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 10301 0 0 0 60087 21 0 0 25 0 2 0 104971894 100143104 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 103152

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 10968
/proc/meminfo: memFree=1635704/2055920 swapFree=4181748/4192956
[pid=10964] ppid=10962 vsize=5356 CPUtime=0.02
/proc/10964/stat : 10964 (manysat.sh) S 10962 10964 10704 0 -1 4194304 312 323 0 0 0 0 2 0 18 0 1 0 104971890 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10964/statm: 1339 238 195 169 0 50 0
[pid=10967] ppid=10964 vsize=97796 CPUtime=1200.05
/proc/10967/stat : 10967 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194304 20317 0 0 0 119965 40 0 0 25 0 2 0 104971892 100143104 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10967/statm: 24449 20303 83 193 0 24253 0
[pid=10967/tid=10968] ppid=10964 vsize=97796 CPUtime=601.08
/proc/10967/task/10968/stat : 10968 (manysat1.1_stat) R 10964 10964 10704 0 -1 4194368 10301 0 0 0 60087 21 0 0 25 0 2 0 104971894 100143104 20303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 103152

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10964 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.07
CPU user time (s): 1199.67
CPU system time (s): 0.4
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 103152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 635
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.607907 second user time and 1.59176 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-26 20:10:50
IDJOB=1731345
IDBENCH=24750
IDSOLVER=515
FILE ID=node64/1731345-1240769450
PBS_JOBID= 9187157
Free space on /tmp= 66168 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731345-1240769450/watcher-1731345-1240769450 -o /tmp/evaluation-result-1731345-1240769450/solver-1731345-1240769450 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731345-1240769450.cnf aimd 2

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=1075205551

node64.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		: 3000.218
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		: 3000.218
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:       1718384 kB
Buffers:         42028 kB
Cached:         231008 kB
SwapCached:       4540 kB
Active:          82404 kB
Inactive:       198492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718384 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          14100 kB
Slab:            42440 kB
Committed_AS:   321068 kB
PageTables:       1388 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= 66168 MiB
End job on node64 at 2009-04-26 20:20:53