Trace number 1525167

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 1/2009-03-20? (TO) 1200.17 601.819

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
MD5SUM7696351997fcc9a0c11830645b719732
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.493924
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	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 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8345    25386 |      --       0       --      -- |     --   | -55/186
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1946   #clauses: 8345   #literals: 25386
0.00/0.03	c CPU time:   0.026995 s
0.00/0.03	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-1525167-1238388319/watcher-1525167-1238388319 -o /tmp/evaluation-result-1525167-1238388319/solver-1525167-1238388319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525167-1238388319.cnf aimd 1 

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 0.97 0.99 3/72 13809
/proc/meminfo: memFree=1768608/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111493193 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13809/statm: 1339 235 195 169 0 50 0
[pid=13810] ppid=13809 vsize=1220 CPUtime=0
/proc/13810/stat : 13810 (SatElite) R 13809 13809 13595 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 1111493193 1249280 222 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/13810/statm: 305 222 50 127 0 175 0

[startup+0.095339 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 13809
/proc/meminfo: memFree=1768608/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101336 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 13809
/proc/meminfo: memFree=1768608/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301378 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 13809
/proc/meminfo: memFree=1768608/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701454 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 13809
/proc/meminfo: memFree=1768608/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50261 s]
/proc/loadavg: 0.99 0.97 0.99 3/75 13813
/proc/meminfo: memFree=1762824/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=18960 CPUtime=2.89
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 1687 0 0 0 287 2 0 0 17 0 2 0 1111493197 19415040 1673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13812/statm: 4740 1673 83 193 0 4544 0
[pid=13812/tid=13813] ppid=13809 vsize=18960 CPUtime=1.43
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 573 0 0 0 143 0 0 0 17 0 2 0 1111493198 19415040 1673 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24316

[startup+3.10191 s]
/proc/loadavg: 1.07 0.99 0.99 3/75 13813
/proc/meminfo: memFree=1759624/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=23840 CPUtime=6.08
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 3004 0 0 0 605 3 0 0 17 0 2 0 1111493197 24412160 2990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13812/statm: 5960 2990 83 193 0 5764 0
[pid=13812/tid=13813] ppid=13809 vsize=23840 CPUtime=3.03
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 1189 0 0 0 302 1 0 0 17 0 2 0 1111493198 24412160 2990 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 29196

[startup+6.30251 s]
/proc/loadavg: 1.07 0.99 0.99 3/75 13813
/proc/meminfo: memFree=1753608/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=27612 CPUtime=12.47
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 3848 0 0 0 1242 5 0 0 17 0 2 0 1111493197 28274688 3834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13812/statm: 6903 3834 83 193 0 6707 0
[pid=13812/tid=13813] ppid=13809 vsize=27612 CPUtime=6.24
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 1609 0 0 0 622 2 0 0 17 0 2 0 1111493198 28274688 3834 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 32968

[startup+12.7017 s]
/proc/loadavg: 1.22 1.02 1.01 3/75 13813
/proc/meminfo: memFree=1745608/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=36884 CPUtime=25.22
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 5983 0 0 0 2514 8 0 0 17 0 2 0 1111493197 37769216 5969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13812/statm: 9221 5969 83 193 0 9025 0
[pid=13812/tid=13813] ppid=13809 vsize=36884 CPUtime=12.63
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 2692 0 0 0 1259 4 0 0 16 0 2 0 1111493198 37769216 5969 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 42240

[startup+25.5021 s]
/proc/loadavg: 1.34 1.05 1.02 3/75 13813
/proc/meminfo: memFree=1739016/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=42580 CPUtime=50.74
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 7334 0 0 0 5064 10 0 0 17 0 2 0 1111493197 43601920 7320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13812/statm: 10645 7320 83 193 0 10449 0
[pid=13812/tid=13813] ppid=13809 vsize=42580 CPUtime=25.42
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 3421 0 0 0 2537 5 0 0 17 0 2 0 1111493198 43601920 7320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 47936

[startup+51.103 s]
/proc/loadavg: 1.56 1.13 1.04 3/75 13813
/proc/meminfo: memFree=1730760/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=50336 CPUtime=101.8
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 9347 0 0 0 10165 15 0 0 16 0 2 0 1111493197 51544064 9333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13812/statm: 12584 9333 83 193 0 12388 0
[pid=13812/tid=13813] ppid=13809 vsize=50336 CPUtime=51.01
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 4468 0 0 0 5093 8 0 0 17 0 2 0 1111493198 51544064 9333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 55692

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.09 3/75 13813
/proc/meminfo: memFree=1713736/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=67404 CPUtime=203.92
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 13610 0 0 0 20368 24 0 0 18 0 2 0 1111493197 69021696 13596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13812/statm: 16851 13596 83 193 0 16655 0
[pid=13812/tid=13813] ppid=13809 vsize=67404 CPUtime=102.18
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 6626 0 0 0 10206 12 0 0 18 0 2 0 1111493198 69021696 13596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 72760

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.14 3/75 13813
/proc/meminfo: memFree=1704776/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=76432 CPUtime=323.57
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 15798 0 0 0 32328 29 0 0 17 0 2 0 1111493197 78266368 15784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13812/statm: 19108 15784 83 193 0 18912 0
[pid=13812/tid=13813] ppid=13809 vsize=76432 CPUtime=162.14
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 7634 0 0 0 16200 14 0 0 19 0 2 0 1111493198 78266368 15784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 81788

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/75 13813
/proc/meminfo: memFree=1696136/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=84380 CPUtime=443.23
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 17992 0 0 0 44289 34 0 0 25 0 2 0 1111493197 86405120 17978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13812/statm: 21095 17978 83 193 0 20899 0
[pid=13812/tid=13813] ppid=13809 vsize=84380 CPUtime=222.11
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 8525 0 0 0 22194 17 0 0 25 0 2 0 1111493198 86405120 17978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.26
Current children cumulated vsize (KiB) 89736

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 13813
/proc/meminfo: memFree=1685960/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=95680 CPUtime=562.91
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 20555 0 0 0 56249 42 0 0 25 0 2 0 1111493197 97976320 20541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13812/statm: 23920 20541 83 193 0 23724 0
[pid=13812/tid=13813] ppid=13809 vsize=95680 CPUtime=281.81
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 9907 0 0 0 28160 21 0 0 25 0 2 0 1111493198 97976320 20541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 101036

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/75 13813
/proc/meminfo: memFree=1682952/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=98884 CPUtime=682.57
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 21293 0 0 0 68213 44 0 0 25 0 2 0 1111493197 101257216 21279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13812/statm: 24721 21279 83 193 0 24525 0
[pid=13812/tid=13813] ppid=13809 vsize=98884 CPUtime=341.51
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 10127 0 0 0 34129 22 0 0 25 0 2 0 1111493198 101257216 21279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.6
Current children cumulated vsize (KiB) 104240

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 13813
/proc/meminfo: memFree=1678216/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=103536 CPUtime=802.25
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 22599 0 0 0 80177 48 0 0 23 0 2 0 1111493197 106020864 22585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13812/statm: 25884 22585 83 193 0 25688 0
[pid=13812/tid=13813] ppid=13809 vsize=103536 CPUtime=401.21
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 10830 0 0 0 40097 24 0 0 19 0 2 0 1111493198 106020864 22585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.28
Current children cumulated vsize (KiB) 108892

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 13813
/proc/meminfo: memFree=1668232/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=112280 CPUtime=921.91
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 24968 0 0 0 92139 52 0 0 25 0 2 0 1111493197 114974720 24954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13812/statm: 28070 24954 83 193 0 27874 0
[pid=13812/tid=13813] ppid=13809 vsize=112280 CPUtime=460.9
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 11888 0 0 0 46064 26 0 0 17 0 2 0 1111493198 114974720 24954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 117636

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/75 13813
/proc/meminfo: memFree=1665864/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=115352 CPUtime=1041.58
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 25577 0 0 0 104104 54 0 0 25 0 2 0 1111493197 118120448 25563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13812/statm: 28838 25563 83 193 0 28642 0
[pid=13812/tid=13813] ppid=13809 vsize=115352 CPUtime=520.59
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 12175 0 0 0 52033 26 0 0 25 0 2 0 1111493198 118120448 25563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.61
Current children cumulated vsize (KiB) 120708

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/75 13813
/proc/meminfo: memFree=1654472/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=126032 CPUtime=1161.24
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 28363 0 0 0 116064 60 0 0 25 0 2 0 1111493197 129056768 28349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13812/statm: 31508 28349 83 193 0 31312 0
[pid=13812/tid=13813] ppid=13809 vsize=126032 CPUtime=580.29
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 13802 0 0 0 57999 30 0 0 25 0 2 0 1111493198 129056768 28349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.27
Current children cumulated vsize (KiB) 131388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 13813
/proc/meminfo: memFree=1654472/2055920 swapFree=4174980/4192956
[pid=13809] ppid=13807 vsize=5356 CPUtime=0.03
/proc/13809/stat : 13809 (manysat.sh) S 13807 13809 13595 0 -1 4194304 312 365 0 0 0 0 3 0 16 0 1 0 1111493193 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13809/statm: 1339 238 195 169 0 50 0
[pid=13812] ppid=13809 vsize=126032 CPUtime=1200.14
/proc/13812/stat : 13812 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194304 28367 0 0 0 119954 60 0 0 25 0 2 0 1111493197 129056768 28353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13812/statm: 31508 28353 83 193 0 31312 0
[pid=13812/tid=13813] ppid=13809 vsize=126032 CPUtime=599.69
/proc/13812/task/13813/stat : 13813 (manysat1.1_stat) R 13809 13809 13595 0 -1 4194368 13806 0 0 0 59939 30 0 0 25 0 2 0 1111493198 129056768 28353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 131388

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 13809 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.041993
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.819
CPU time (s): 1200.17
CPU user time (s): 1199.57
CPU system time (s): 0.6
CPU usage (%): 199.424
Max. virtual memory (cumulated for all children) (KiB): 131388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
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= 677
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.876866 second user time and 1.87271 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 06:45:19
IDJOB=1525167
IDBENCH=70289
IDSOLVER=514
FILE ID=node64/1525167-1238388319
PBS_JOBID= 9061339
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525167-1238388319/watcher-1525167-1238388319 -o /tmp/evaluation-result-1525167-1238388319/solver-1525167-1238388319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525167-1238388319.cnf aimd 1

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

MD5SUM BENCH= 7696351997fcc9a0c11830645b719732
RANDOM SEED=2062183986

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:       1769088 kB
Buffers:         53608 kB
Cached:         154296 kB
SwapCached:       8744 kB
Active:          52080 kB
Inactive:       166272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769088 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            53420 kB
Committed_AS:  2913980 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= 66408 MiB
End job on node64 at 2009-03-30 06:55:23