Trace number 1527161

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) 1200.12 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5128 |      --       0       --      -- |     --   | -7/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1693   #literals: 5128
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-1527161-1238580889/watcher-1527161-1238580889 -o /tmp/evaluation-result-1527161-1238580889/solver-1527161-1238580889 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527161-1238580889.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: 1.99 1.85 1.46 3/64 7883
/proc/meminfo: memFree=1524528/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) R 7881 7883 7277 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130755134 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7883/statm: 1339 234 194 169 0 50 0
[pid=7884] ppid=7883 vsize=832 CPUtime=0
/proc/7884/stat : 7884 (SatElite) R 7883 7883 7277 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1130755134 851968 129 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7884/statm: 208 129 68 127 0 78 0

[startup+0.0819779 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 7883
/proc/meminfo: memFree=1524528/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10198 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 7883
/proc/meminfo: memFree=1524528/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302006 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 7883
/proc/meminfo: memFree=1524528/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70106 s]
/proc/loadavg: 1.99 1.85 1.46 3/64 7883
/proc/meminfo: memFree=1524528/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50217 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 7887
/proc/meminfo: memFree=1522200/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=15620 CPUtime=2.96
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 843 0 0 0 296 0 0 0 16 0 2 0 1130755135 15994880 829 1992294400 134512640 135305190 4294956160 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 3905 829 83 193 0 3709 0
[pid=7886/tid=7887] ppid=7883 vsize=15620 CPUtime=1.48
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 365 0 0 0 148 0 0 0 19 0 2 0 1130755135 15994880 829 1992294400 134512640 135305190 4294956160 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20976

[startup+3.10138 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 7887
/proc/meminfo: memFree=1520280/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=17260 CPUtime=6.15
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 1281 0 0 0 615 0 0 0 17 0 2 0 1130755135 17674240 1267 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 4315 1267 83 193 0 4119 0
[pid=7886/tid=7887] ppid=7883 vsize=17260 CPUtime=3.07
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 594 0 0 0 307 0 0 0 21 0 2 0 1130755135 17674240 1267 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22616

[startup+6.30181 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 7887
/proc/meminfo: memFree=1516120/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=21780 CPUtime=12.54
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 2286 0 0 0 1253 1 0 0 17 0 2 0 1130755135 22302720 2272 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 5445 2272 83 193 0 5249 0
[pid=7886/tid=7887] ppid=7883 vsize=21780 CPUtime=6.27
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 1075 0 0 0 627 0 0 0 19 0 2 0 1130755135 22302720 2272 1992294400 134512640 135305190 4294956160 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27136

[startup+12.7016 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 7887
/proc/meminfo: memFree=1512024/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=25488 CPUtime=25.3
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 3146 0 0 0 2528 2 0 0 18 0 2 0 1130755135 26099712 3132 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 6372 3132 83 193 0 6176 0
[pid=7886/tid=7887] ppid=7883 vsize=25488 CPUtime=12.66
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 1491 0 0 0 1265 1 0 0 25 0 2 0 1130755135 26099712 3132 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30844

[startup+25.5023 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 7887
/proc/meminfo: memFree=1507736/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=29724 CPUtime=50.84
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 4159 0 0 0 5080 4 0 0 18 0 2 0 1130755135 30437376 4145 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 7431 4145 83 193 0 7235 0
[pid=7886/tid=7887] ppid=7883 vsize=29724 CPUtime=25.45
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 1959 0 0 0 2543 2 0 0 22 0 2 0 1130755135 30437376 4145 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35080

[startup+51.1017 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 7887
/proc/meminfo: memFree=1504216/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=32748 CPUtime=101.92
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 5057 0 0 0 10186 6 0 0 18 0 2 0 1130755135 33533952 5043 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 8187 5043 83 193 0 7991 0
[pid=7886/tid=7887] ppid=7883 vsize=32748 CPUtime=51.04
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 2504 0 0 0 5101 3 0 0 25 0 2 0 1130755135 33533952 5043 1992294400 134512640 135305190 4294956160 18446744073709551615 134569803 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38104

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.51 3/67 7887
/proc/meminfo: memFree=1498968/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=39136 CPUtime=204.1
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 6330 0 0 0 20402 8 0 0 25 0 2 0 1130755135 40075264 6316 1992294400 134512640 135305190 4294956160 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 9784 6316 83 193 0 9588 0
[pid=7886/tid=7887] ppid=7883 vsize=39136 CPUtime=102.22
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 3124 0 0 0 10218 4 0 0 25 0 2 0 1130755135 40075264 6316 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 44492

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.54 3/67 7887
/proc/meminfo: memFree=1494232/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=43204 CPUtime=323.82
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 7545 0 0 0 32372 10 0 0 25 0 2 0 1130755135 44240896 7531 1992294400 134512640 135305190 4294956160 18446744073709551615 134557261 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 10801 7531 83 193 0 10605 0
[pid=7886/tid=7887] ppid=7883 vsize=43204 CPUtime=162.18
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 3754 0 0 0 16213 5 0 0 25 0 2 0 1130755135 44240896 7531 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 48560

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 7887
/proc/meminfo: memFree=1488856/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=48536 CPUtime=443.55
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 8850 0 0 0 44343 12 0 0 25 0 2 0 1130755135 49700864 8836 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 12134 8836 83 193 0 11938 0
[pid=7886/tid=7887] ppid=7883 vsize=48536 CPUtime=222.17
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 4550 0 0 0 22210 7 0 0 25 0 2 0 1130755135 49700864 8836 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 53892

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 7887
/proc/meminfo: memFree=1485144/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=52076 CPUtime=563.29
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 9769 0 0 0 56315 14 0 0 25 0 2 0 1130755135 53325824 9755 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 13019 9755 83 193 0 12823 0
[pid=7886/tid=7887] ppid=7883 vsize=52076 CPUtime=282.15
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 5144 0 0 0 28207 8 0 0 25 0 2 0 1130755135 53325824 9755 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 57432

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 7887
/proc/meminfo: memFree=1480472/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=57808 CPUtime=683.03
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 10976 0 0 0 68288 15 0 0 25 0 2 0 1130755135 59195392 10962 1992294400 134512640 135305190 4294956160 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 14452 10962 83 193 0 14256 0
[pid=7886/tid=7887] ppid=7883 vsize=57808 CPUtime=342.11
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 5730 0 0 0 34203 8 0 0 25 0 2 0 1130755135 59195392 10962 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 63164

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 7887
/proc/meminfo: memFree=1476696/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=62692 CPUtime=802.77
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 11908 0 0 0 80259 18 0 0 25 0 2 0 1130755135 64196608 11894 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 15673 11894 83 193 0 15477 0
[pid=7886/tid=7887] ppid=7883 vsize=62692 CPUtime=402.09
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 6182 0 0 0 40199 10 0 0 25 0 2 0 1130755135 64196608 11894 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 68048

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 7887
/proc/meminfo: memFree=1474648/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=64512 CPUtime=922.51
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 12420 0 0 0 92233 18 0 0 25 0 2 0 1130755135 66060288 12406 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 16128 12406 83 193 0 15932 0
[pid=7886/tid=7887] ppid=7883 vsize=64512 CPUtime=462.07
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 6423 0 0 0 46197 10 0 0 25 0 2 0 1130755135 66060288 12406 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 69868

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 7887
/proc/meminfo: memFree=1469272/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=69868 CPUtime=1042.25
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 13750 0 0 0 104205 20 0 0 25 0 2 0 1130755135 71544832 13736 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 17467 13736 83 193 0 17271 0
[pid=7886/tid=7887] ppid=7883 vsize=69868 CPUtime=522.04
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 7147 0 0 0 52193 11 0 0 25 0 2 0 1130755135 71544832 13736 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 75224

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 7887
/proc/meminfo: memFree=1468632/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=70220 CPUtime=1161.99
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 13909 0 0 0 116179 20 0 0 25 0 2 0 1130755135 71905280 13895 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 17555 13895 83 193 0 17359 0
[pid=7886/tid=7887] ppid=7883 vsize=70220 CPUtime=582.01
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 7235 0 0 0 58190 11 0 0 25 0 2 0 1130755135 71905280 13895 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 75576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 7887
/proc/meminfo: memFree=1468120/2055920 swapFree=4177712/4192956
[pid=7883] ppid=7881 vsize=5356 CPUtime=0
/proc/7883/stat : 7883 (manysat.sh) S 7881 7883 7277 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1130755134 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7883/statm: 1339 238 195 169 0 50 0
[pid=7886] ppid=7883 vsize=70864 CPUtime=1200.12
/proc/7886/stat : 7886 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194304 14035 0 0 0 119991 21 0 0 25 0 2 0 1130755135 72564736 14021 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7886/statm: 17716 14021 83 193 0 17520 0
[pid=7886/tid=7887] ppid=7883 vsize=70864 CPUtime=601.12
/proc/7886/task/7887/stat : 7887 (manysat1.1_stat) R 7883 7883 7277 0 -1 4194368 7288 0 0 0 60100 12 0 0 25 0 2 0 1130755135 72564736 14021 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 76220

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 7883 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.12
CPU user time (s): 1199.91
CPU system time (s): 0.21
CPU usage (%): 199.547
Max. virtual memory (cumulated for all children) (KiB): 76220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 462
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 0.51992 second user time and 1.67874 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 12:14:49
IDJOB=1527161
IDBENCH=70688
IDSOLVER=513
FILE ID=node13/1527161-1238580889
PBS_JOBID= 9070535
Free space on /tmp= 66396 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527161-1238580889/watcher-1527161-1238580889 -o /tmp/evaluation-result-1527161-1238580889/solver-1527161-1238580889 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527161-1238580889.cnf aimd 0

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=967243495

node13.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1525072 kB
Buffers:         86260 kB
Cached:         354048 kB
SwapCached:       9036 kB
Active:         297712 kB
Inactive:       153008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525072 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            66176 kB
Committed_AS:  3130288 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node13 at 2009-04-01 12:24:53