Trace number 1526488

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) 1200.01 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2200     6666 |      --       0       --      -- |     --   | -10/36
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 509   #clauses: 2200   #literals: 6666
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526488-1238502836/watcher-1526488-1238502836 -o /tmp/evaluation-result-1526488-1238502836/solver-1526488-1238502836 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526488-1238502836.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: 0.92 0.98 0.99 3/64 14211
/proc/meminfo: memFree=1537280/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) R 14209 14211 14015 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122949177 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14211/statm: 1339 234 194 169 0 50 0
[pid=14212] ppid=14211 vsize=956 CPUtime=0
/proc/14212/stat : 14212 (SatElite) R 14211 14211 14015 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1122949177 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/14212/statm: 239 137 63 127 0 109 0

[startup+0.106779 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14211
/proc/meminfo: memFree=1537280/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202794 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14211
/proc/meminfo: memFree=1537280/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14211
/proc/meminfo: memFree=1537280/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70288 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14211
/proc/meminfo: memFree=1537280/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 14215
/proc/meminfo: memFree=1534696/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=15888 CPUtime=2.95
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 893 0 0 0 295 0 0 0 17 0 2 0 1122949178 16269312 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 3972 879 83 193 0 3776 0
[pid=14214/tid=14215] ppid=14211 vsize=15888 CPUtime=1.47
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 365 0 0 0 147 0 0 0 17 0 2 0 1122949178 16269312 879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21244

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 14215
/proc/meminfo: memFree=1532328/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=18496 CPUtime=6.15
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 1405 0 0 0 614 1 0 0 20 0 2 0 1122949178 18939904 1391 1992294400 134512640 135305190 4294956144 18446744073709551615 134547038 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 4624 1391 83 193 0 4428 0
[pid=14214/tid=14215] ppid=14211 vsize=18496 CPUtime=3.07
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 633 0 0 0 307 0 0 0 18 0 2 0 1122949178 18939904 1391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23852

[startup+6.30185 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 14215
/proc/meminfo: memFree=1528168/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=22004 CPUtime=12.54
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 2375 0 0 0 1252 2 0 0 17 0 2 0 1122949178 22532096 2328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 5501 2328 83 193 0 5305 0
[pid=14214/tid=14215] ppid=14211 vsize=22004 CPUtime=6.27
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 1047 0 0 0 627 0 0 0 21 0 2 0 1122949178 22532096 2328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27360

[startup+12.7019 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 14215
/proc/meminfo: memFree=1524264/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=26060 CPUtime=25.3
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 3248 0 0 0 2527 3 0 0 25 0 2 0 1122949178 26685440 3201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 6515 3201 83 193 0 6319 0
[pid=14214/tid=14215] ppid=14211 vsize=26060 CPUtime=12.67
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 1467 0 0 0 1266 1 0 0 25 0 2 0 1122949178 26685440 3201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31416

[startup+25.5021 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 14215
/proc/meminfo: memFree=1520168/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=30084 CPUtime=50.83
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 4252 0 0 0 5079 4 0 0 25 0 2 0 1122949178 30806016 4205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 7521 4205 83 193 0 7325 0
[pid=14214/tid=14215] ppid=14211 vsize=30084 CPUtime=25.45
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 1944 0 0 0 2544 1 0 0 18 0 2 0 1122949178 30806016 4205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35440

[startup+51.1025 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 14215
/proc/meminfo: memFree=1516264/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=34204 CPUtime=101.91
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 5261 0 0 0 10185 6 0 0 19 0 2 0 1122949178 35024896 5214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 8551 5214 83 193 0 8355 0
[pid=14214/tid=14215] ppid=14211 vsize=34204 CPUtime=51.03
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 2387 0 0 0 5101 2 0 0 19 0 2 0 1122949178 35024896 5214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39560

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 14215
/proc/meminfo: memFree=1509032/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=41896 CPUtime=204.08
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 7047 0 0 0 20398 10 0 0 25 0 2 0 1122949178 42901504 7000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 10474 7000 83 193 0 10278 0
[pid=14214/tid=14215] ppid=14211 vsize=41896 CPUtime=102.22
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 3327 0 0 0 10218 4 0 0 25 0 2 0 1122949178 42901504 7000 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) 47252

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 14215
/proc/meminfo: memFree=1503144/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=47260 CPUtime=323.8
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 8493 0 0 0 32368 12 0 0 25 0 2 0 1122949178 48394240 8446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 11815 8446 83 193 0 11619 0
[pid=14214/tid=14215] ppid=14211 vsize=47260 CPUtime=162.19
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 4281 0 0 0 16213 6 0 0 25 0 2 0 1122949178 48394240 8446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 52616

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 14215
/proc/meminfo: memFree=1496488/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=53840 CPUtime=443.53
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 10173 0 0 0 44338 15 0 0 25 0 2 0 1122949178 55132160 10126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 13460 10126 83 193 0 13264 0
[pid=14214/tid=14215] ppid=14211 vsize=53840 CPUtime=222.16
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 5193 0 0 0 22208 8 0 0 25 0 2 0 1122949178 55132160 10126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 59196

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 14215
/proc/meminfo: memFree=1493608/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=57476 CPUtime=563.25
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 10920 0 0 0 56309 16 0 0 25 0 2 0 1122949178 58855424 10873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 14369 10873 83 193 0 14173 0
[pid=14214/tid=14215] ppid=14211 vsize=57476 CPUtime=282.13
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 5592 0 0 0 28204 9 0 0 25 0 2 0 1122949178 58855424 10873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 62832

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 14215
/proc/meminfo: memFree=1487912/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=63404 CPUtime=682.97
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 12302 0 0 0 68279 18 0 0 25 0 2 0 1122949178 64925696 12255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 15851 12255 83 193 0 15655 0
[pid=14214/tid=14215] ppid=14211 vsize=63404 CPUtime=342.09
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 6250 0 0 0 34199 10 0 0 25 0 2 0 1122949178 64925696 12255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 68760

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 14215
/proc/meminfo: memFree=1485096/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=66840 CPUtime=802.71
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 13025 0 0 0 80252 19 0 0 25 0 2 0 1122949178 68444160 12978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14214/statm: 16710 12978 83 193 0 16514 0
[pid=14214/tid=14215] ppid=14211 vsize=66840 CPUtime=402.06
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 6603 0 0 0 40196 10 0 0 25 0 2 0 1122949178 68444160 12978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 72196

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 14216
/proc/meminfo: memFree=1477928/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=73724 CPUtime=922.43
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 14800 0 0 0 92221 22 0 0 25 0 2 0 1122949178 75493376 14753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14214/statm: 18431 14753 83 193 0 18235 0
[pid=14214/tid=14215] ppid=14211 vsize=73724 CPUtime=461.89
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 7268 0 0 0 46177 12 0 0 25 0 2 0 1122949178 75493376 14753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 79080

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 14216
/proc/meminfo: memFree=1475816/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=75432 CPUtime=1042.16
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 15363 0 0 0 104192 24 0 0 25 0 2 0 1122949178 77242368 15316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14214/statm: 18858 15316 83 193 0 18662 0
[pid=14214/tid=14215] ppid=14211 vsize=75432 CPUtime=521.65
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 7513 0 0 0 52152 13 0 0 25 0 2 0 1122949178 77242368 15316 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 80788

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14216
/proc/meminfo: memFree=1473320/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=77940 CPUtime=1161.89
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 15951 0 0 0 116164 25 0 0 25 0 2 0 1122949178 79810560 15904 1992294400 134512640 135305190 4294956144 18446744073709551615 134835798 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14214/statm: 19485 15904 83 193 0 19289 0
[pid=14214/tid=14215] ppid=14211 vsize=77940 CPUtime=581.4
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 7766 0 0 0 58127 13 0 0 25 0 2 0 1122949178 79810560 15904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 83296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14216
/proc/meminfo: memFree=1471784/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=80104 CPUtime=1200.01
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 16323 0 0 0 119976 25 0 0 25 0 2 0 1122949178 82026496 16276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14214/statm: 20026 16276 83 193 0 19830 0
[pid=14214/tid=14215] ppid=14211 vsize=80104 CPUtime=600.44
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 8013 0 0 0 60030 14 0 0 25 0 2 0 1122949178 82026496 16276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 85460

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 14216
/proc/meminfo: memFree=1471784/2055920 swapFree=4179412/4192956
[pid=14211] ppid=14209 vsize=5356 CPUtime=0
/proc/14211/stat : 14211 (manysat.sh) S 14209 14211 14015 0 -1 4194304 312 170 0 0 0 0 0 0 16 0 1 0 1122949177 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14211/statm: 1339 238 195 169 0 50 0
[pid=14214] ppid=14211 vsize=80104 CPUtime=1200.01
/proc/14214/stat : 14214 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194304 16323 0 0 0 119976 25 0 0 25 0 2 0 1122949178 82026496 16276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14214/statm: 20026 16276 83 193 0 19830 0
[pid=14214/tid=14215] ppid=14211 vsize=80104 CPUtime=600.44
/proc/14214/task/14215/stat : 14215 (manysat1.1_stat) R 14211 14211 14015 0 -1 4194368 8013 0 0 0 60030 14 0 0 25 0 2 0 1122949178 82026496 16276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 85460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14211 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.01
CPU user time (s): 1199.76
CPU system time (s): 0.25
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 85460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 482
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 0.549916 second user time and 1.65075 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-31 14:33:56
IDJOB=1526488
IDBENCH=70553
IDSOLVER=515
FILE ID=node25/1526488-1238502836
PBS_JOBID= 9061955
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526488-1238502836/watcher-1526488-1238502836 -o /tmp/evaluation-result-1526488-1238502836/solver-1526488-1238502836 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526488-1238502836.cnf aimd 2

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=757187349

node25.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1537824 kB
Buffers:        104020 kB
Cached:         312776 kB
SwapCached:       7320 kB
Active:         186376 kB
Inactive:       239248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537824 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            78516 kB
Committed_AS:  3261728 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node25 at 2009-03-31 14:43:59