Trace number 1527288

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) 1200.17 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S817309453-059.cnf
MD5SUM534584fc51d8f0ef0254b8dbc8353cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099983
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2276     6959 |      --       0       --      -- |     --   | -19/74
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 522   #clauses: 2276   #literals: 6959
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527288-1238588534/watcher-1527288-1238588534 -o /tmp/evaluation-result-1527288-1238588534/solver-1527288-1238588534 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527288-1238588534.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: 1.99 1.97 1.69 3/73 16879
/proc/meminfo: memFree=1372592/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0
/proc/16879/stat : 16879 (manysat.sh) R 16877 16879 16664 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1011271979 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16879/statm: 1339 234 194 169 0 50 0
[pid=16880] ppid=16879 vsize=960 CPUtime=0
/proc/16880/stat : 16880 (SatElite) R 16879 16879 16664 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1011271979 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/16880/statm: 240 150 68 127 0 110 0

[startup+0.0189121 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 16879
/proc/meminfo: memFree=1372592/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.41979 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 16879
/proc/meminfo: memFree=1372592/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.501799 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 16879
/proc/meminfo: memFree=1372592/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701821 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 16879
/proc/meminfo: memFree=1372592/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 16883
/proc/meminfo: memFree=1369368/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=16012 CPUtime=2.95
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 930 0 0 0 295 0 0 0 17 0 2 0 1011271980 16396288 916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 4003 916 83 193 0 3807 0
[pid=16882/tid=16883] ppid=16879 vsize=16012 CPUtime=1.47
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 375 0 0 0 147 0 0 0 18 0 2 0 1011271980 16396288 916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21368

[startup+3.10108 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 16883
/proc/meminfo: memFree=1367320/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=17592 CPUtime=6.15
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 1382 0 0 0 614 1 0 0 16 0 2 0 1011271980 18014208 1368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 4398 1368 83 193 0 4202 0
[pid=16882/tid=16883] ppid=16879 vsize=17592 CPUtime=3.06
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 603 0 0 0 306 0 0 0 21 0 2 0 1011271980 18014208 1368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22948

[startup+6.30241 s]
/proc/loadavg: 1.99 1.97 1.70 3/76 16883
/proc/meminfo: memFree=1362840/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=22376 CPUtime=12.53
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 2410 0 0 0 1251 2 0 0 18 0 2 0 1011271980 22913024 2396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 5594 2396 83 193 0 5398 0
[pid=16882/tid=16883] ppid=16879 vsize=22376 CPUtime=6.25
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 1039 0 0 0 624 1 0 0 23 0 2 0 1011271980 22913024 2396 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27732

[startup+12.7011 s]
/proc/loadavg: 1.99 1.97 1.70 3/76 16883
/proc/meminfo: memFree=1359256/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=25552 CPUtime=25.29
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 3273 0 0 0 2526 3 0 0 20 0 2 0 1011271980 26165248 3259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 6388 3259 83 193 0 6192 0
[pid=16882/tid=16883] ppid=16879 vsize=25552 CPUtime=12.61
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 1421 0 0 0 1260 1 0 0 25 0 2 0 1011271980 26165248 3259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30908

[startup+25.5014 s]
/proc/loadavg: 1.99 1.97 1.70 3/76 16883
/proc/meminfo: memFree=1353688/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=31228 CPUtime=50.83
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 4666 0 0 0 5077 6 0 0 18 0 2 0 1011271980 31977472 4652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 7807 4652 83 193 0 7611 0
[pid=16882/tid=16883] ppid=16879 vsize=31228 CPUtime=25.34
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 2036 0 0 0 2532 2 0 0 22 0 2 0 1011271980 31977472 4652 1992294400 134512640 135305190 4294956144 18446744073709551615 134557896 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 36584

[startup+51.1011 s]
/proc/loadavg: 1.99 1.97 1.71 3/76 16883
/proc/meminfo: memFree=1349528/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=35408 CPUtime=101.87
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 5703 0 0 0 10179 8 0 0 17 0 2 0 1011271980 36257792 5689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 8852 5689 83 193 0 8656 0
[pid=16882/tid=16883] ppid=16879 vsize=35408 CPUtime=50.81
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 2503 0 0 0 5077 4 0 0 17 0 2 0 1011271980 36257792 5689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40764

[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/76 16883
/proc/meminfo: memFree=1340440/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=45000 CPUtime=204
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 7953 0 0 0 20387 13 0 0 21 0 2 0 1011271980 46080000 7939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 11250 7939 83 193 0 11054 0
[pid=16882/tid=16883] ppid=16879 vsize=45000 CPUtime=101.77
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 3611 0 0 0 10171 6 0 0 25 0 2 0 1011271980 46080000 7939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 50356

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/76 16883
/proc/meminfo: memFree=1335128/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=50572 CPUtime=323.66
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 9257 0 0 0 32351 15 0 0 18 0 2 0 1011271980 51785728 9243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 12643 9243 83 193 0 12447 0
[pid=16882/tid=16883] ppid=16879 vsize=50572 CPUtime=161.45
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 4282 0 0 0 16138 7 0 0 25 0 2 0 1011271980 51785728 9243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 55928

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/76 16883
/proc/meminfo: memFree=1330072/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=55252 CPUtime=443.34
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 10541 0 0 0 44316 18 0 0 25 0 2 0 1011271980 56578048 10527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 13813 10527 83 193 0 13617 0
[pid=16882/tid=16883] ppid=16879 vsize=55252 CPUtime=221.16
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 5000 0 0 0 22107 9 0 0 25 0 2 0 1011271980 56578048 10527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 60608

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/76 16883
/proc/meminfo: memFree=1325336/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=60380 CPUtime=563.03
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 11730 0 0 0 56283 20 0 0 25 0 2 0 1011271980 61829120 11716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 15095 11716 83 193 0 14899 0
[pid=16882/tid=16883] ppid=16879 vsize=60380 CPUtime=280.86
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 5613 0 0 0 28076 10 0 0 25 0 2 0 1011271980 61829120 11716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 65736

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/76 16883
/proc/meminfo: memFree=1323800/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=62196 CPUtime=682.73
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 12112 0 0 0 68252 21 0 0 25 0 2 0 1011271980 63688704 12098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 15549 12098 83 193 0 15353 0
[pid=16882/tid=16883] ppid=16879 vsize=62196 CPUtime=340.57
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 5690 0 0 0 34046 11 0 0 25 0 2 0 1011271980 63688704 12098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 67552

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/76 16883
/proc/meminfo: memFree=1316824/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=68492 CPUtime=802.4
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 13854 0 0 0 80217 23 0 0 25 0 2 0 1011271980 70135808 13840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 17123 13840 83 193 0 16927 0
[pid=16882/tid=16883] ppid=16879 vsize=68492 CPUtime=400.27
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 6597 0 0 0 40015 12 0 0 25 0 2 0 1011271980 70135808 13840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 73848

[startup+462.306 s]
/proc/loadavg: 1.99 1.97 1.79 3/76 16883
/proc/meminfo: memFree=1316440/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=68628 CPUtime=922.09
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 13920 0 0 0 92186 23 0 0 25 0 2 0 1011271980 70275072 13906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 17157 13906 83 193 0 16961 0
[pid=16882/tid=16883] ppid=16879 vsize=68628 CPUtime=459.97
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 6624 0 0 0 45985 12 0 0 25 0 2 0 1011271980 70275072 13906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 73984

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/76 16883
/proc/meminfo: memFree=1314584/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=71284 CPUtime=1041.77
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 14458 0 0 0 104153 24 0 0 25 0 2 0 1011271980 72994816 14444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 17821 14444 83 193 0 17625 0
[pid=16882/tid=16883] ppid=16879 vsize=71284 CPUtime=519.68
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 6861 0 0 0 51955 13 0 0 25 0 2 0 1011271980 72994816 14444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 76640

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/76 16883
/proc/meminfo: memFree=1307992/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=77740 CPUtime=1161.45
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 16053 0 0 0 116118 27 0 0 25 0 2 0 1011271980 79605760 16039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 19435 16039 83 193 0 19239 0
[pid=16882/tid=16883] ppid=16879 vsize=77740 CPUtime=579.37
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 7690 0 0 0 57923 14 0 0 25 0 2 0 1011271980 79605760 16039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 83096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.97 1.82 3/76 16883
/proc/meminfo: memFree=1307992/2055920 swapFree=4175408/4192956
[pid=16879] ppid=16877 vsize=5356 CPUtime=0.01
/proc/16879/stat : 16879 (manysat.sh) S 16877 16879 16664 0 -1 4194304 312 183 0 0 0 0 1 0 18 0 1 0 1011271979 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16879/statm: 1339 238 195 169 0 50 0
[pid=16882] ppid=16879 vsize=77740 CPUtime=1200.16
/proc/16882/stat : 16882 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194304 16053 0 0 0 119989 27 0 0 25 0 2 0 1011271980 79605760 16039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16882/statm: 19435 16039 83 193 0 19239 0
[pid=16882/tid=16883] ppid=16879 vsize=77740 CPUtime=598.68
/proc/16882/task/16883/stat : 16883 (manysat1.1_stat) R 16879 16879 16664 0 -1 4194368 7690 0 0 0 59854 14 0 0 25 0 2 0 1011271980 79605760 16039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 83096

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 16879 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.013997
# 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): 601.719
CPU time (s): 1200.17
CPU user time (s): 1199.9
CPU system time (s): 0.27
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 83096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 495
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 0.78288 second user time and 1.9627 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 14:22:14
IDJOB=1527288
IDBENCH=70713
IDSOLVER=515
FILE ID=node79/1527288-1238588534
PBS_JOBID= 9062238
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S817309453-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527288-1238588534/watcher-1527288-1238588534 -o /tmp/evaluation-result-1527288-1238588534/solver-1527288-1238588534 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527288-1238588534.cnf aimd 2

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

MD5SUM BENCH= 534584fc51d8f0ef0254b8dbc8353cc1
RANDOM SEED=162360455

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1373136 kB
Buffers:         94800 kB
Cached:         481812 kB
SwapCached:      11792 kB
Active:         336020 kB
Inactive:       256760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373136 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            75228 kB
Committed_AS:  2819512 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 14:32:18