Trace number 1527107

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) 1200.16 601.719

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
MD5SUMea276ce6a9a917d7362e239e9cf3e2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2366     7202 |      --       0       --      -- |     --   | -14/62
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 544   #clauses: 2366   #literals: 7202
0.00/0.01	c CPU time:   0.006998 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-1527107-1238577530/watcher-1527107-1238577530 -o /tmp/evaluation-result-1527107-1238577530/solver-1527107-1238577530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527107-1238577530.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: 0.92 1.00 0.99 3/73 16046
/proc/meminfo: memFree=1374048/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) R 16044 16046 15492 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16046/statm: 1339 234 194 169 0 50 0
[pid=16047] ppid=16046 vsize=956 CPUtime=0
/proc/16047/stat : 16047 (SatElite) R 16046 16046 15492 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 1010171530 978944 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16047/statm: 240 151 68 127 0 110 0

[startup+0.0403029 s]
/proc/loadavg: 0.92 1.00 0.99 3/73 16046
/proc/meminfo: memFree=1374048/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.321028 s]
/proc/loadavg: 0.92 1.00 0.99 3/73 16046
/proc/meminfo: memFree=1374048/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.402039 s]
/proc/loadavg: 0.92 1.00 0.99 3/73 16046
/proc/meminfo: memFree=1374048/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701071 s]
/proc/loadavg: 0.92 1.00 0.99 3/73 16046
/proc/meminfo: memFree=1374048/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50116 s]
/proc/loadavg: 0.92 1.00 0.99 3/76 16050
/proc/meminfo: memFree=1371016/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=17044 CPUtime=2.95
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 900 0 0 0 294 1 0 0 17 0 2 0 1010171531 17453056 886 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 4261 886 83 193 0 4065 0
[pid=16049/tid=16050] ppid=16046 vsize=17044 CPUtime=1.46
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 347 0 0 0 146 0 0 0 17 0 2 0 1010171531 17453056 886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22400

[startup+3.10133 s]
/proc/loadavg: 0.92 1.00 0.99 3/76 16050
/proc/meminfo: memFree=1368776/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=19348 CPUtime=6.13
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 1573 0 0 0 612 1 0 0 17 0 2 0 1010171531 19812352 1559 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 4837 1559 83 193 0 4641 0
[pid=16049/tid=16050] ppid=16046 vsize=19348 CPUtime=3.05
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 679 0 0 0 305 0 0 0 17 0 2 0 1010171531 19812352 1559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 24704

[startup+6.30166 s]
/proc/loadavg: 1.01 1.02 1.00 3/76 16050
/proc/meminfo: memFree=1364040/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=24112 CPUtime=12.53
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 2663 0 0 0 1250 3 0 0 17 0 2 0 1010171531 24690688 2649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 6028 2649 83 193 0 5832 0
[pid=16049/tid=16050] ppid=16046 vsize=24112 CPUtime=6.23
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 1156 0 0 0 622 1 0 0 18 0 2 0 1010171531 24690688 2649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29468

[startup+12.7013 s]
/proc/loadavg: 1.09 1.03 1.01 3/76 16050
/proc/meminfo: memFree=1359304/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=27656 CPUtime=25.28
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 3625 0 0 0 2524 4 0 0 17 0 2 0 1010171531 28319744 3611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 6914 3611 83 193 0 6718 0
[pid=16049/tid=16050] ppid=16046 vsize=27656 CPUtime=12.61
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 1556 0 0 0 1259 2 0 0 21 0 2 0 1010171531 28319744 3611 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 33012

[startup+25.5077 s]
/proc/loadavg: 1.29 1.08 1.02 3/76 16050
/proc/meminfo: memFree=1355912/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=31444 CPUtime=50.83
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 4512 0 0 0 5077 6 0 0 17 0 2 0 1010171531 32198656 4498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 7861 4498 83 193 0 7665 0
[pid=16049/tid=16050] ppid=16046 vsize=31444 CPUtime=25.34
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 2003 0 0 0 2532 2 0 0 23 0 2 0 1010171531 32198656 4498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36800

[startup+51.1023 s]
/proc/loadavg: 1.53 1.15 1.04 3/76 16050
/proc/meminfo: memFree=1351624/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=35708 CPUtime=101.87
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 5560 0 0 0 10179 8 0 0 17 0 2 0 1010171531 36564992 5546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 8927 5546 83 193 0 8731 0
[pid=16049/tid=16050] ppid=16046 vsize=35708 CPUtime=50.8
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 2423 0 0 0 5077 3 0 0 25 0 2 0 1010171531 36564992 5546 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 41064

[startup+102.303 s]
/proc/loadavg: 1.79 1.28 1.09 3/76 16050
/proc/meminfo: memFree=1343816/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=43492 CPUtime=204.01
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 7509 0 0 0 20388 13 0 0 25 0 2 0 1010171531 44535808 7495 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 10873 7495 83 193 0 10677 0
[pid=16049/tid=16050] ppid=16046 vsize=43492 CPUtime=101.75
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 3401 0 0 0 10170 5 0 0 25 0 2 0 1010171531 44535808 7495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 48848

[startup+162.303 s]
/proc/loadavg: 1.92 1.41 1.15 3/76 16050
/proc/meminfo: memFree=1338056/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=49268 CPUtime=323.68
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 8902 0 0 0 32353 15 0 0 25 0 2 0 1010171531 50450432 8888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 12317 8888 83 193 0 12121 0
[pid=16049/tid=16050] ppid=16046 vsize=49268 CPUtime=161.45
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 3965 0 0 0 16139 6 0 0 25 0 2 0 1010171531 50450432 8888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 54624

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 16050
/proc/meminfo: memFree=1332552/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=54536 CPUtime=443.37
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 10299 0 0 0 44318 19 0 0 25 0 2 0 1010171531 55844864 10285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 13634 10285 83 193 0 13438 0
[pid=16049/tid=16050] ppid=16046 vsize=54536 CPUtime=221.15
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 4615 0 0 0 22108 7 0 0 25 0 2 0 1010171531 55844864 10285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 59892

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.24 3/76 16050
/proc/meminfo: memFree=1326408/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=61112 CPUtime=563.04
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 11830 0 0 0 56282 22 0 0 25 0 2 0 1010171531 62578688 11816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 15278 11816 83 193 0 15082 0
[pid=16049/tid=16050] ppid=16046 vsize=61112 CPUtime=280.85
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 5591 0 0 0 28075 10 0 0 25 0 2 0 1010171531 62578688 11816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 66468

[startup+342.308 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 16050
/proc/meminfo: memFree=1325320/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=62392 CPUtime=682.73
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 12107 0 0 0 68251 22 0 0 25 0 2 0 1010171531 63889408 12093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 15598 12093 83 193 0 15402 0
[pid=16049/tid=16050] ppid=16046 vsize=62392 CPUtime=340.55
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 5704 0 0 0 34045 10 0 0 25 0 2 0 1010171531 63889408 12093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 67748

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/76 16050
/proc/meminfo: memFree=1318920/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=69392 CPUtime=802.4
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 13704 0 0 0 80215 25 0 0 25 0 2 0 1010171531 71057408 13690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528322 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 17348 13690 83 193 0 17152 0
[pid=16049/tid=16050] ppid=16046 vsize=69392 CPUtime=400.26
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 6504 0 0 0 40014 12 0 0 25 0 2 0 1010171531 71057408 13690 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 74748

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 16050
/proc/meminfo: memFree=1315336/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=72188 CPUtime=922.09
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 14590 0 0 0 92181 28 0 0 25 0 2 0 1010171531 73920512 14576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 18047 14576 83 193 0 17851 0
[pid=16049/tid=16050] ppid=16046 vsize=72188 CPUtime=459.96
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 7266 0 0 0 45982 14 0 0 25 0 2 0 1010171531 73920512 14576 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 77544

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 16050
/proc/meminfo: memFree=1313992/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=73348 CPUtime=1041.78
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 14934 0 0 0 104150 28 0 0 25 0 2 0 1010171531 75108352 14920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 18337 14920 83 193 0 18141 0
[pid=16049/tid=16050] ppid=16046 vsize=73348 CPUtime=519.66
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 7340 0 0 0 51952 14 0 0 25 0 2 0 1010171531 75108352 14920 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) 78704

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 16050
/proc/meminfo: memFree=1308360/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=80592 CPUtime=1161.46
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 16343 0 0 0 116115 31 0 0 25 0 2 0 1010171531 82526208 16329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 20148 16329 83 193 0 19952 0
[pid=16049/tid=16050] ppid=16046 vsize=80592 CPUtime=579.36
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 8121 0 0 0 57921 15 0 0 25 0 2 0 1010171531 82526208 16329 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) 85948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 16050
/proc/meminfo: memFree=1308168/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=80764 CPUtime=1200.16
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 16366 0 0 0 119985 31 0 0 25 0 2 0 1010171531 82702336 16352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 20191 16352 83 193 0 19995 0
[pid=16049/tid=16050] ppid=16046 vsize=80764 CPUtime=598.66
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 8129 0 0 0 59851 15 0 0 25 0 2 0 1010171531 82702336 16352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 86120

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 16050
/proc/meminfo: memFree=1308168/2055920 swapFree=4175408/4192956
[pid=16046] ppid=16044 vsize=5356 CPUtime=0
/proc/16046/stat : 16046 (manysat.sh) S 16044 16046 15492 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1010171530 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16046/statm: 1339 238 195 169 0 50 0
[pid=16049] ppid=16046 vsize=80764 CPUtime=1200.16
/proc/16049/stat : 16049 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194304 16366 0 0 0 119985 31 0 0 25 0 2 0 1010171531 82702336 16352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16049/statm: 20191 16352 83 193 0 19995 0
[pid=16049/tid=16050] ppid=16046 vsize=80764 CPUtime=598.66
/proc/16049/task/16050/stat : 16050 (manysat1.1_stat) R 16046 16046 15492 0 -1 4194368 8129 0 0 0 59851 15 0 0 25 0 2 0 1010171531 82702336 16352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 86120

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16046 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.16
#
# 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): 1200.16
CPU user time (s): 1199.85
CPU system time (s): 0.31
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 86120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 497
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 0.768883 second user time and 1.9817 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 11:18:50
IDJOB=1527107
IDBENCH=70677
IDSOLVER=514
FILE ID=node79/1527107-1238577530
PBS_JOBID= 9062188
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527107-1238577530/watcher-1527107-1238577530 -o /tmp/evaluation-result-1527107-1238577530/solver-1527107-1238577530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527107-1238577530.cnf aimd 1

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

MD5SUM BENCH= ea276ce6a9a917d7362e239e9cf3e2f4
RANDOM SEED=1504394448

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:       1374592 kB
Buffers:         94076 kB
Cached:         481312 kB
SwapCached:      11792 kB
Active:         334916 kB
Inactive:       256624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374592 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          22684 kB
Slab:            74932 kB
Committed_AS:  2788236 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 11:28:53