Trace number 1525488

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) 1200.11 602.021

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.01/0.08	c ==============================================================================
0.01/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.08	c ==============================================================================
0.01/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66670   202660 |      --       0       --      -- |     --   | -530/1060
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15565   #clauses: 66670   #literals: 202660
0.19/0.24	c CPU time:   0.238963 s
0.19/0.24	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-1525488-1238404646/watcher-1525488-1238404646 -o /tmp/evaluation-result-1525488-1238404646/solver-1525488-1238404646 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525488-1238404646.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: 0.91 0.95 0.98 3/72 14394
/proc/meminfo: memFree=1756040/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113125896 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 235 195 169 0 50 0
[pid=14395] ppid=14394 vsize=1172 CPUtime=0
/proc/14395/stat : 14395 (SatElite) R 14394 14394 14116 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1113125896 1200128 198 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/14395/statm: 341 204 50 127 0 211 0

[startup+0.0202551 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 14394
/proc/meminfo: memFree=1756040/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113125896 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 235 195 169 0 50 0
[pid=14395] ppid=14394 vsize=3576 CPUtime=0.01
/proc/14395/stat : 14395 (SatElite) R 14394 14394 14116 0 -1 4194304 809 0 0 0 1 0 0 0 18 0 1 0 1113125896 3661824 793 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14395/statm: 894 794 50 127 0 764 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8932

[startup+0.101269 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 14394
/proc/meminfo: memFree=1756040/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113125896 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 235 195 169 0 50 0
[pid=14395] ppid=14394 vsize=8156 CPUtime=0.09
/proc/14395/stat : 14395 (SatElite) R 14394 14394 14116 0 -1 4194304 1905 0 0 0 9 0 0 0 18 0 1 0 1113125896 8351744 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 0 0 0
/proc/14395/statm: 2039 1889 68 127 0 1909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13512

[startup+0.301307 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 14394
/proc/meminfo: memFree=1756040/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113125896 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 235 195 169 0 50 0
[pid=14395] ppid=14394 vsize=8160 CPUtime=0.28
/proc/14395/stat : 14395 (SatElite) R 14394 14394 14116 0 -1 4194304 2039 0 0 0 28 0 0 0 19 0 1 0 1113125896 8355840 1891 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/14395/statm: 2040 1891 69 127 0 1910 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13516

[startup+0.701395 s]
/proc/loadavg: 0.91 0.95 0.98 3/72 14394
/proc/meminfo: memFree=1756040/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 0.91 0.95 0.98 3/75 14398
/proc/meminfo: memFree=1740592/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=27228 CPUtime=2.18
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 3821 0 0 0 215 3 0 0 16 0 2 0 1113125929 27881472 3807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14397/statm: 6807 3807 83 193 0 6611 0
[pid=14397/tid=14398] ppid=14394 vsize=27228 CPUtime=1.02
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 437 0 0 0 101 1 0 0 16 0 2 0 1113125942 27881472 3807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 32584

[startup+3.10185 s]
/proc/loadavg: 0.91 0.95 0.98 3/75 14398
/proc/meminfo: memFree=1737584/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=31276 CPUtime=5.37
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 4875 0 0 0 533 4 0 0 17 0 2 0 1113125929 32026624 4861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14397/statm: 7819 4861 83 193 0 7623 0
[pid=14397/tid=14398] ppid=14394 vsize=31276 CPUtime=2.62
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 909 0 0 0 260 2 0 0 17 0 2 0 1113125942 32026624 4861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 36632

[startup+6.30145 s]
/proc/loadavg: 1.00 0.97 0.98 3/75 14398
/proc/meminfo: memFree=1728648/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=39100 CPUtime=11.75
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 6959 0 0 0 1169 6 0 0 17 0 2 0 1113125929 40038400 6945 1992294400 134512640 135305190 4294956144 18446744073709551615 134558005 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14397/statm: 9775 6945 83 193 0 9579 0
[pid=14397/tid=14398] ppid=14394 vsize=39100 CPUtime=5.81
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 1791 0 0 0 579 2 0 0 17 0 2 0 1113125942 40038400 6945 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.07
Current children cumulated vsize (KiB) 44456

[startup+12.7017 s]
/proc/loadavg: 1.08 0.99 0.99 3/75 14398
/proc/meminfo: memFree=1715528/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=52208 CPUtime=24.51
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 10095 0 0 0 2441 10 0 0 17 0 2 0 1113125929 53460992 10081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14397/statm: 13052 10081 83 193 0 12856 0
[pid=14397/tid=14398] ppid=14394 vsize=52208 CPUtime=12.22
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 3162 0 0 0 1218 4 0 0 17 0 2 0 1113125942 53460992 10081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.83
Current children cumulated vsize (KiB) 57564

[startup+25.5011 s]
/proc/loadavg: 1.28 1.04 1.01 3/75 14398
/proc/meminfo: memFree=1703304/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=63276 CPUtime=50.03
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 12756 0 0 0 4989 14 0 0 17 0 2 0 1113125929 64794624 12742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14397/statm: 15819 12742 83 193 0 15623 0
[pid=14397/tid=14398] ppid=14394 vsize=63276 CPUtime=25
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 4344 0 0 0 2495 5 0 0 17 0 2 0 1113125942 64794624 12742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.35
Current children cumulated vsize (KiB) 68632

[startup+51.1019 s]
/proc/loadavg: 1.53 1.11 1.03 3/75 14398
/proc/meminfo: memFree=1677704/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=88768 CPUtime=101.09
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 19140 0 0 0 10086 23 0 0 18 0 2 0 1113125929 90898432 19126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14397/statm: 22192 19126 83 193 0 21996 0
[pid=14397/tid=14398] ppid=14394 vsize=88768 CPUtime=50.54
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 7095 0 0 0 5045 9 0 0 17 0 2 0 1113125942 90898432 19126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 94124

[startup+102.307 s]
/proc/loadavg: 1.79 1.25 1.08 3/75 14398
/proc/meminfo: memFree=1668232/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=98212 CPUtime=203.2
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 21539 0 0 0 20293 27 0 0 18 0 2 0 1113125929 100569088 21525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14397/statm: 24553 21525 83 193 0 24357 0
[pid=14397/tid=14398] ppid=14394 vsize=98212 CPUtime=101.49
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 8204 0 0 0 10138 11 0 0 20 0 2 0 1113125942 100569088 21525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.52
Current children cumulated vsize (KiB) 103568

[startup+162.303 s]
/proc/loadavg: 1.92 1.38 1.13 3/75 14398
/proc/meminfo: memFree=1645704/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=120492 CPUtime=322.84
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 27102 0 0 0 32248 36 0 0 17 0 2 0 1113125929 123383808 27088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14397/statm: 30123 27088 83 193 0 29927 0
[pid=14397/tid=14398] ppid=14394 vsize=120492 CPUtime=161.17
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 10718 0 0 0 16102 15 0 0 17 0 2 0 1113125942 123383808 27088 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.16
Current children cumulated vsize (KiB) 125848

[startup+222.302 s]
/proc/loadavg: 1.97 1.49 1.19 3/75 14398
/proc/meminfo: memFree=1627720/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=138144 CPUtime=442.49
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 31601 0 0 0 44203 46 0 0 17 0 2 0 1113125929 141459456 31587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14397/statm: 34536 31587 83 193 0 34340 0
[pid=14397/tid=14398] ppid=14394 vsize=138144 CPUtime=220.85
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 12680 0 0 0 22066 19 0 0 16 0 2 0 1113125942 141459456 31587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.81
Current children cumulated vsize (KiB) 143500

[startup+282.301 s]
/proc/loadavg: 1.99 1.58 1.23 3/75 14398
/proc/meminfo: memFree=1599304/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=168104 CPUtime=562.15
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 38961 0 0 0 56158 57 0 0 17 0 2 0 1113125929 172138496 38947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14397/statm: 42026 38947 83 193 0 41830 0
[pid=14397/tid=14398] ppid=14394 vsize=168104 CPUtime=280.54
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 15987 0 0 0 28029 25 0 0 18 0 2 0 1113125942 172138496 38947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.47
Current children cumulated vsize (KiB) 173460

[startup+342.302 s]
/proc/loadavg: 1.99 1.65 1.28 3/75 14398
/proc/meminfo: memFree=1582088/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=184508 CPUtime=681.82
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 42991 0 0 0 68117 65 0 0 25 0 2 0 1113125929 188936192 42977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14397/statm: 46127 42977 83 193 0 45931 0
[pid=14397/tid=14398] ppid=14394 vsize=184508 CPUtime=340.24
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 18824 0 0 0 33994 30 0 0 25 0 2 0 1113125942 188936192 42977 1992294400 134512640 135305190 4294956144 18446744073709551615 134545957 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.14
Current children cumulated vsize (KiB) 189864

[startup+402.301 s]
/proc/loadavg: 1.99 1.71 1.32 3/75 14398
/proc/meminfo: memFree=1563528/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=202468 CPUtime=801.49
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 47605 0 0 0 80076 73 0 0 19 0 2 0 1113125929 207327232 47591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14397/statm: 50617 47591 83 193 0 50421 0
[pid=14397/tid=14398] ppid=14394 vsize=202468 CPUtime=399.94
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 20773 0 0 0 39960 34 0 0 17 0 2 0 1113125942 207327232 47591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.81
Current children cumulated vsize (KiB) 207824

[startup+462.301 s]
/proc/loadavg: 1.99 1.76 1.36 3/75 14398
/proc/meminfo: memFree=1555912/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=210404 CPUtime=921.15
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 49506 0 0 0 92038 77 0 0 18 0 2 0 1113125929 215453696 49492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14397/statm: 52601 49492 83 193 0 52405 0
[pid=14397/tid=14398] ppid=14394 vsize=210404 CPUtime=459.72
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 21523 0 0 0 45937 35 0 0 19 0 2 0 1113125942 215453696 49492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.47
Current children cumulated vsize (KiB) 215760

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.40 3/75 14398
/proc/meminfo: memFree=1551560/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=215516 CPUtime=1040.83
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 50704 0 0 0 104003 80 0 0 21 0 2 0 1113125929 220688384 50690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14397/statm: 53879 50690 83 193 0 53683 0
[pid=14397/tid=14398] ppid=14394 vsize=215516 CPUtime=519.69
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 21827 0 0 0 51933 36 0 0 17 0 2 0 1113125942 220688384 50690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.15
Current children cumulated vsize (KiB) 220872

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.43 3/75 14398
/proc/meminfo: memFree=1530824/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=235696 CPUtime=1160.49
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 55745 0 0 0 115960 89 0 0 25 0 2 0 1113125929 241352704 55731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14397/statm: 58924 55731 83 193 0 58728 0
[pid=14397/tid=14398] ppid=14394 vsize=235696 CPUtime=579.65
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 23879 0 0 0 57925 40 0 0 18 0 2 0 1113125942 241352704 55731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.81
Current children cumulated vsize (KiB) 241052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.85 1.44 3/75 14398
/proc/meminfo: memFree=1530824/2055920 swapFree=4174980/4192956
[pid=14394] ppid=14392 vsize=5356 CPUtime=0.32
/proc/14394/stat : 14394 (manysat.sh) S 14392 14394 14116 0 -1 4194304 312 2042 0 0 0 0 32 0 15 0 1 0 1113125896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14394/statm: 1339 238 195 169 0 50 0
[pid=14397] ppid=14394 vsize=235696 CPUtime=1199.79
/proc/14397/stat : 14397 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194304 55751 0 0 0 119890 89 0 0 18 0 2 0 1113125929 241352704 55737 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14397/statm: 58924 55737 83 193 0 58728 0
[pid=14397/tid=14398] ppid=14394 vsize=235696 CPUtime=599.34
/proc/14397/task/14398/stat : 14398 (manysat1.1_stat) R 14394 14394 14116 0 -1 4194368 23879 0 0 0 59894 40 0 0 18 0 2 0 1113125942 241352704 55737 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 241052

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14394 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=323950
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.336948
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.021
CPU time (s): 1200.11
CPU user time (s): 1199.22
CPU system time (s): 0.89
CPU usage (%): 199.347
Max. virtual memory (cumulated for all children) (KiB): 241052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.32395
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2354
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= 4

runsolver used 0.733888 second user time and 2.01569 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 11:17:26
IDJOB=1525488
IDBENCH=70353
IDSOLVER=515
FILE ID=node64/1525488-1238404646
PBS_JOBID= 9061424
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525488-1238404646/watcher-1525488-1238404646 -o /tmp/evaluation-result-1525488-1238404646/solver-1525488-1238404646 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525488-1238404646.cnf aimd 2

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=596285267

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		: 3000.261
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		: 3000.261
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:       1756584 kB
Buffers:         58008 kB
Cached:         162272 kB
SwapCached:       8744 kB
Active:          77576 kB
Inactive:       153156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756584 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            53588 kB
Committed_AS:  2934296 kB
PageTables:       2000 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= 66404 MiB
End job on node64 at 2009-03-30 11:27:30