Trace number 1526493

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) 1200.1 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.586
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1771     5410 |      --       0       --      -- |     --   | -14/55
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 404   #clauses: 1771   #literals: 5410
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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-1526493-1238503369/watcher-1526493-1238503369 -o /tmp/evaluation-result-1526493-1238503369/solver-1526493-1238503369 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526493-1238503369.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: 1.00 1.00 1.09 3/64 29736
/proc/meminfo: memFree=1543536/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) R 29734 29736 29451 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123003073 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29736/statm: 1339 234 194 169 0 50 0
[pid=29737] ppid=29736 vsize=828 CPUtime=0
/proc/29737/stat : 29737 (SatElite) R 29736 29736 29451 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1123003073 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29737/statm: 207 132 68 127 0 77 0

[startup+0.0712841 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 29736
/proc/meminfo: memFree=1543536/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103365 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 29736
/proc/meminfo: memFree=1543536/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301784 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 29736
/proc/meminfo: memFree=1543536/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701839 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 29736
/proc/meminfo: memFree=1543536/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 29740
/proc/meminfo: memFree=1541208/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=16684 CPUtime=2.96
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 830 0 0 0 296 0 0 0 17 0 2 0 1123003074 17084416 816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 4171 816 83 193 0 3975 0
[pid=29739/tid=29740] ppid=29736 vsize=16684 CPUtime=1.47
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 336 0 0 0 147 0 0 0 17 0 2 0 1123003075 17084416 816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22040

[startup+3.10216 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 29740
/proc/meminfo: memFree=1539160/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=18300 CPUtime=6.14
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 1296 0 0 0 614 0 0 0 17 0 2 0 1123003074 18739200 1282 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 4575 1282 83 193 0 4379 0
[pid=29739/tid=29740] ppid=29736 vsize=18300 CPUtime=3.06
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 565 0 0 0 306 0 0 0 22 0 2 0 1123003075 18739200 1282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23656

[startup+6.30158 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 29740
/proc/meminfo: memFree=1534936/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=21940 CPUtime=12.52
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 2305 0 0 0 1251 1 0 0 18 0 2 0 1123003074 22466560 2291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 5485 2291 83 193 0 5289 0
[pid=29739/tid=29740] ppid=29736 vsize=21940 CPUtime=6.24
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 1006 0 0 0 624 0 0 0 19 0 2 0 1123003075 22466560 2291 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27296

[startup+12.7024 s]
/proc/loadavg: 1.15 1.03 1.10 3/67 29740
/proc/meminfo: memFree=1530520/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=26148 CPUtime=25.3
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 3200 0 0 0 2528 2 0 0 17 0 2 0 1123003074 26775552 3186 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 6537 3186 83 193 0 6341 0
[pid=29739/tid=29740] ppid=29736 vsize=26148 CPUtime=12.62
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 1408 0 0 0 1261 1 0 0 25 0 2 0 1123003075 26775552 3186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31504

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 29740
/proc/meminfo: memFree=1527832/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=28116 CPUtime=50.83
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 3917 0 0 0 5081 2 0 0 17 0 2 0 1123003074 28790784 3903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 7029 3903 83 193 0 6833 0
[pid=29739/tid=29740] ppid=29736 vsize=28116 CPUtime=25.36
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 1720 0 0 0 2535 1 0 0 25 0 2 0 1123003075 28790784 3903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 33472

[startup+51.1015 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 29740
/proc/meminfo: memFree=1523608/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=32832 CPUtime=101.91
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 4960 0 0 0 10187 4 0 0 23 0 2 0 1123003074 33619968 4946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 8208 4946 83 193 0 8012 0
[pid=29739/tid=29740] ppid=29736 vsize=32832 CPUtime=50.86
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 2156 0 0 0 5084 2 0 0 25 0 2 0 1123003075 33619968 4946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 38188

[startup+102.305 s]
/proc/loadavg: 1.82 1.29 1.18 3/67 29740
/proc/meminfo: memFree=1517784/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=37872 CPUtime=204.1
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 6376 0 0 0 20403 7 0 0 25 0 2 0 1123003074 38780928 6362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 9468 6362 83 193 0 9272 0
[pid=29739/tid=29740] ppid=29736 vsize=37872 CPUtime=101.85
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 2955 0 0 0 10182 3 0 0 25 0 2 0 1123003075 38780928 6362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 43228

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.22 3/67 29740
/proc/meminfo: memFree=1511000/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=45188 CPUtime=323.83
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 8053 0 0 0 32373 10 0 0 25 0 2 0 1123003074 46272512 8039 1992294400 134512640 135305190 4294956144 18446744073709551615 134557238 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 11297 8039 83 193 0 11101 0
[pid=29739/tid=29740] ppid=29736 vsize=45188 CPUtime=161.6
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 3801 0 0 0 16156 4 0 0 25 0 2 0 1123003075 46272512 8039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 50544

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.27 3/67 29740
/proc/meminfo: memFree=1505240/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=51500 CPUtime=443.57
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 9493 0 0 0 44345 12 0 0 25 0 2 0 1123003074 52736000 9479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 12875 9479 83 193 0 12679 0
[pid=29739/tid=29740] ppid=29736 vsize=51500 CPUtime=221.35
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 4528 0 0 0 22130 5 0 0 25 0 2 0 1123003075 52736000 9479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 56856

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 29740
/proc/meminfo: memFree=1503128/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=53656 CPUtime=563.3
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 10011 0 0 0 56318 12 0 0 25 0 2 0 1123003074 54943744 9997 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 13414 9997 83 193 0 13218 0
[pid=29739/tid=29740] ppid=29736 vsize=53656 CPUtime=281.11
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 4900 0 0 0 28105 6 0 0 25 0 2 0 1123003075 54943744 9997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 59012

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 29742
/proc/meminfo: memFree=1498456/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=58684 CPUtime=683.03
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 11189 0 0 0 68288 15 0 0 25 0 2 0 1123003074 60092416 11175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 14671 11175 83 193 0 14475 0
[pid=29739/tid=29740] ppid=29736 vsize=58684 CPUtime=340.87
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 5514 0 0 0 34080 7 0 0 25 0 2 0 1123003075 60092416 11175 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 64040

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 29742
/proc/meminfo: memFree=1495896/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=61700 CPUtime=802.77
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 11835 0 0 0 80261 16 0 0 25 0 2 0 1123003074 63180800 11821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 15425 11821 83 193 0 15229 0
[pid=29739/tid=29740] ppid=29736 vsize=61700 CPUtime=400.63
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 6000 0 0 0 40054 9 0 0 25 0 2 0 1123003075 63180800 11821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 67056

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 29742
/proc/meminfo: memFree=1490648/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=66584 CPUtime=922.5
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 13159 0 0 0 92232 18 0 0 18 0 2 0 1123003074 68182016 13145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 16646 13145 83 193 0 16450 0
[pid=29739/tid=29740] ppid=29736 vsize=66584 CPUtime=460.37
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 6645 0 0 0 46028 9 0 0 25 0 2 0 1123003075 68182016 13145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 71940

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 29742
/proc/meminfo: memFree=1489688/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=68000 CPUtime=1042.24
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 13397 0 0 0 104205 19 0 0 25 0 2 0 1123003074 69632000 13383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 17000 13383 83 193 0 16804 0
[pid=29739/tid=29740] ppid=29736 vsize=68000 CPUtime=520.13
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 6671 0 0 0 52003 10 0 0 25 0 2 0 1123003075 69632000 13383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 73356

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 29742
/proc/meminfo: memFree=1487704/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=69776 CPUtime=1161.97
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 13893 0 0 0 116177 20 0 0 19 0 2 0 1123003074 71450624 13879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 17444 13879 83 193 0 17248 0
[pid=29739/tid=29740] ppid=29736 vsize=69776 CPUtime=579.89
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 6921 0 0 0 57979 10 0 0 25 0 2 0 1123003075 71450624 13879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 75132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 29742
/proc/meminfo: memFree=1486232/2055920 swapFree=4177692/4192956
[pid=29736] ppid=29734 vsize=5356 CPUtime=0
/proc/29736/stat : 29736 (manysat.sh) S 29734 29736 29451 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1123003073 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29736/statm: 1339 238 195 169 0 50 0
[pid=29739] ppid=29736 vsize=71592 CPUtime=1200.1
/proc/29739/stat : 29739 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194304 14252 0 0 0 119989 21 0 0 25 0 2 0 1123003074 73310208 14238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/29739/statm: 17898 14238 83 193 0 17702 0
[pid=29739/tid=29740] ppid=29736 vsize=71592 CPUtime=598.92
/proc/29739/task/29740/stat : 29740 (manysat1.1_stat) R 29736 29736 29451 0 -1 4194368 7119 0 0 0 59881 11 0 0 25 0 2 0 1123003075 73310208 14238 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 76948

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 29736 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.010998
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.21
CPU usage (%): 199.544
Max. virtual memory (cumulated for all children) (KiB): 76948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.595909 second user time and 1.60276 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-31 14:42:49
IDJOB=1526493
IDBENCH=70554
IDSOLVER=515
FILE ID=node13/1526493-1238503369
PBS_JOBID= 9061949
Free space on /tmp= 66396 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526493-1238503369/watcher-1526493-1238503369 -o /tmp/evaluation-result-1526493-1238503369/solver-1526493-1238503369 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526493-1238503369.cnf aimd 2

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=1628427499

node13.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		: 3000.240
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		: 3000.240
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:       1544016 kB
Buffers:         83704 kB
Cached:         339244 kB
SwapCached:       9056 kB
Active:         277004 kB
Inactive:       156392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544016 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            64488 kB
Committed_AS:  3079640 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node13 at 2009-03-31 14:52:52