Trace number 1527301

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 0/2009-03-20? (TO) 1200 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
MD5SUM54e149b7aa0d0382dd802169940f6ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.278957
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2031     6147 |      --       0       --      -- |     --   | -9/27
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 471   #clauses: 2031   #literals: 6147
0.00/0.00	c CPU time:   0.004999 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-1527301-1238589590/watcher-1527301-1238589590 -o /tmp/evaluation-result-1527301-1238589590/solver-1527301-1238589590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527301-1238589590.cnf aimd 0 

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 0.98 0.99 3/64 16830
/proc/meminfo: memFree=1625256/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131621535 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 235 195 169 0 50 0
[pid=16831] ppid=16830 vsize=824 CPUtime=0
/proc/16831/stat : 16831 (SatElite) R 16830 16830 15983 0 -1 4194304 130 0 0 0 0 0 0 0 19 0 1 0 1131621535 843776 115 1992294400 134512640 135034092 4294956096 18446744073709551615 134760573 0 0 4096 3 0 0 0 17 0 0 0
/proc/16831/statm: 206 126 64 127 0 76 0

[startup+0.0927869 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16830
/proc/meminfo: memFree=1625256/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101787 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16830
/proc/meminfo: memFree=1625256/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301827 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16830
/proc/meminfo: memFree=1625256/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701907 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16830
/proc/meminfo: memFree=1625256/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 16834
/proc/meminfo: memFree=1622816/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=15884 CPUtime=2.96
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 879 0 0 0 296 0 0 0 18 0 2 0 1131621536 16265216 865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 3971 865 83 193 0 3775 0
[pid=16833/tid=16834] ppid=16830 vsize=15884 CPUtime=1.48
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 360 0 0 0 148 0 0 0 18 0 2 0 1131621536 16265216 865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21240

[startup+3.10239 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 16834
/proc/meminfo: memFree=1620704/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=18496 CPUtime=6.16
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 1436 0 0 0 615 1 0 0 17 0 2 0 1131621536 18939904 1422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 4624 1422 83 193 0 4428 0
[pid=16833/tid=16834] ppid=16830 vsize=18496 CPUtime=3.07
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 635 0 0 0 307 0 0 0 22 0 2 0 1131621536 18939904 1422 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) 23852

[startup+6.30202 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 16834
/proc/meminfo: memFree=1615976/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=21848 CPUtime=12.54
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 2377 0 0 0 1252 2 0 0 18 0 2 0 1131621536 22372352 2363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 5462 2363 83 193 0 5266 0
[pid=16833/tid=16834] ppid=16830 vsize=21848 CPUtime=6.27
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 1044 0 0 0 627 0 0 0 20 0 2 0 1131621536 22372352 2363 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) 27204

[startup+12.7023 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 16834
/proc/meminfo: memFree=1612840/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=25192 CPUtime=25.31
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 3078 0 0 0 2528 3 0 0 24 0 2 0 1131621536 25796608 3064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 6298 3064 83 193 0 6102 0
[pid=16833/tid=16834] ppid=16830 vsize=25192 CPUtime=12.67
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 1398 0 0 0 1266 1 0 0 25 0 2 0 1131621536 25796608 3064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30548

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 16834
/proc/meminfo: memFree=1608296/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=29056 CPUtime=50.84
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 4224 0 0 0 5079 5 0 0 19 0 2 0 1131621536 29753344 4174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 7264 4174 83 193 0 7068 0
[pid=16833/tid=16834] ppid=16830 vsize=29056 CPUtime=25.45
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 1971 0 0 0 2544 1 0 0 25 0 2 0 1131621536 29753344 4174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34412

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 16834
/proc/meminfo: memFree=1604968/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=32732 CPUtime=101.92
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 5069 0 0 0 10186 6 0 0 25 0 2 0 1131621536 33517568 5019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 8183 5019 83 193 0 7987 0
[pid=16833/tid=16834] ppid=16830 vsize=32732 CPUtime=51.04
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 2418 0 0 0 5102 2 0 0 25 0 2 0 1131621536 33517568 5019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38088

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 16834
/proc/meminfo: memFree=1599208/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=38684 CPUtime=204.08
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 6469 0 0 0 20401 7 0 0 25 0 2 0 1131621536 39612416 6419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 9671 6419 83 193 0 9475 0
[pid=16833/tid=16834] ppid=16830 vsize=38684 CPUtime=102.22
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 3139 0 0 0 10219 3 0 0 25 0 2 0 1131621536 39612416 6419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 44040

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 16834
/proc/meminfo: memFree=1592552/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=45724 CPUtime=323.8
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 8142 0 0 0 32369 11 0 0 17 0 2 0 1131621536 46821376 8092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 11431 8092 83 193 0 11235 0
[pid=16833/tid=16834] ppid=16830 vsize=45724 CPUtime=162.18
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 3899 0 0 0 16214 4 0 0 25 0 2 0 1131621536 46821376 8092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 51080

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 16834
/proc/meminfo: memFree=1588520/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=49796 CPUtime=443.53
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 9138 0 0 0 44340 13 0 0 25 0 2 0 1131621536 50991104 9088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 12449 9088 83 193 0 12253 0
[pid=16833/tid=16834] ppid=16830 vsize=49796 CPUtime=222.15
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 4492 0 0 0 22209 6 0 0 25 0 2 0 1131621536 50991104 9088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 55152

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 16834
/proc/meminfo: memFree=1582184/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=55612 CPUtime=563.25
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 10719 0 0 0 56309 16 0 0 25 0 2 0 1131621536 56946688 10669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 13903 10669 83 193 0 13707 0
[pid=16833/tid=16834] ppid=16830 vsize=55612 CPUtime=282.11
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 5569 0 0 0 28203 8 0 0 25 0 2 0 1131621536 56946688 10669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 60968

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 16834
/proc/meminfo: memFree=1578024/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=60012 CPUtime=682.97
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 11774 0 0 0 68280 17 0 0 17 0 2 0 1131621536 61452288 11724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 15003 11724 83 193 0 14807 0
[pid=16833/tid=16834] ppid=16830 vsize=60012 CPUtime=342.09
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 6094 0 0 0 34200 9 0 0 25 0 2 0 1131621536 61452288 11724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 65368

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 16836
/proc/meminfo: memFree=1576744/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=61368 CPUtime=802.7
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 12058 0 0 0 80252 18 0 0 25 0 2 0 1131621536 62840832 12008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 15342 12008 83 193 0 15146 0
[pid=16833/tid=16834] ppid=16830 vsize=61368 CPUtime=402.06
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 6272 0 0 0 40197 9 0 0 25 0 2 0 1131621536 62840832 12008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 66724

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 16836
/proc/meminfo: memFree=1573864/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=65080 CPUtime=922.43
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 12846 0 0 0 92224 19 0 0 25 0 2 0 1131621536 66641920 12796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 16270 12796 83 193 0 16074 0
[pid=16833/tid=16834] ppid=16830 vsize=65080 CPUtime=462.04
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 6619 0 0 0 46194 10 0 0 25 0 2 0 1131621536 66641920 12796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 70436

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 16836
/proc/meminfo: memFree=1568552/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=71384 CPUtime=1042.16
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 14149 0 0 0 104195 21 0 0 25 0 2 0 1131621536 73097216 14099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 17846 14099 83 193 0 17650 0
[pid=16833/tid=16834] ppid=16830 vsize=71384 CPUtime=522.01
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 7278 0 0 0 52190 11 0 0 25 0 2 0 1131621536 73097216 14099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 76740

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 16836
/proc/meminfo: memFree=1567976/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=71876 CPUtime=1161.88
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 14290 0 0 0 116167 21 0 0 25 0 2 0 1131621536 73601024 14240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 17969 14240 83 193 0 17773 0
[pid=16833/tid=16834] ppid=16830 vsize=71876 CPUtime=581.98
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 7284 0 0 0 58187 11 0 0 25 0 2 0 1131621536 73601024 14240 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 77232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 16836
/proc/meminfo: memFree=1567656/2055920 swapFree=4176304/4192956
[pid=16830] ppid=16828 vsize=5356 CPUtime=0
/proc/16830/stat : 16830 (manysat.sh) S 16828 16830 15983 0 -1 4194304 312 157 0 0 0 0 0 0 19 0 1 0 1131621535 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16830/statm: 1339 238 195 169 0 50 0
[pid=16833] ppid=16830 vsize=72212 CPUtime=1200
/proc/16833/stat : 16833 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194304 14379 0 0 0 119979 21 0 0 25 0 2 0 1131621536 73945088 14329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16833/statm: 18053 14329 83 193 0 17857 0
[pid=16833/tid=16834] ppid=16830 vsize=72212 CPUtime=601.08
/proc/16833/task/16834/stat : 16834 (manysat1.1_stat) R 16830 16830 15983 0 -1 4194368 7289 0 0 0 60097 11 0 0 25 0 2 0 1131621536 73945088 14329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 77568

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 16830 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.79
CPU system time (s): 0.21
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 77568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 469
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= 3

runsolver used 0.551916 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 14:39:50
IDJOB=1527301
IDBENCH=70716
IDSOLVER=513
FILE ID=node53/1527301-1238589590
PBS_JOBID= 9062227
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527301-1238589590/watcher-1527301-1238589590 -o /tmp/evaluation-result-1527301-1238589590/solver-1527301-1238589590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527301-1238589590.cnf aimd 0

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

MD5SUM BENCH= 54e149b7aa0d0382dd802169940f6ffe
RANDOM SEED=1854556529

node53.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		: 3000.264
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		: 3000.264
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:       1625736 kB
Buffers:         87396 kB
Cached:         248932 kB
SwapCached:      10540 kB
Active:         199000 kB
Inactive:       149416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625736 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17796 kB
Slab:            67892 kB
Committed_AS:  2658852 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-04-01 14:49:54