Trace number 1526528

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) 1200.04 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.967
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1759     5320 |      --       0       --      -- |     --   | -26/-35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 411   #clauses: 1759   #literals: 5320
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-1526528-1238507030/watcher-1526528-1238507030 -o /tmp/evaluation-result-1526528-1238507030/solver-1526528-1238507030 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526528-1238507030.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: 0.99 1.00 1.00 3/64 16339
/proc/meminfo: memFree=1674896/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123369291 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 235 195 169 0 50 0
[pid=16340] ppid=16339 vsize=828 CPUtime=0
/proc/16340/stat : 16340 (SatElite) R 16339 16339 15956 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1123369291 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16340/statm: 207 131 68 127 0 77 0

[startup+0.052448 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16339
/proc/meminfo: memFree=1674896/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.180497 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16339
/proc/meminfo: memFree=1674896/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301824 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16339
/proc/meminfo: memFree=1674896/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701897 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16339
/proc/meminfo: memFree=1674896/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 0.99 1.00 1.00 3/67 16343
/proc/meminfo: memFree=1672568/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=16640 CPUtime=2.96
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 828 0 0 0 296 0 0 0 16 0 2 0 1123369292 17039360 814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 4160 814 83 193 0 3964 0
[pid=16342/tid=16343] ppid=16339 vsize=16640 CPUtime=1.47
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 357 0 0 0 147 0 0 0 17 0 2 0 1123369293 17039360 814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21996

[startup+3.10233 s]
/proc/loadavg: 0.99 1.00 1.00 3/67 16343
/proc/meminfo: memFree=1670264/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=18232 CPUtime=6.16
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 1325 0 0 0 615 1 0 0 17 0 2 0 1123369292 18669568 1311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 4558 1311 83 193 0 4362 0
[pid=16342/tid=16343] ppid=16339 vsize=18232 CPUtime=3.06
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 608 0 0 0 306 0 0 0 23 0 2 0 1123369293 18669568 1311 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) 23588

[startup+6.30191 s]
/proc/loadavg: 1.07 1.02 1.01 3/67 16343
/proc/meminfo: memFree=1666232/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=21584 CPUtime=12.54
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 2268 0 0 0 1252 2 0 0 17 0 2 0 1123369292 22102016 2254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 5396 2254 83 193 0 5200 0
[pid=16342/tid=16343] ppid=16339 vsize=21584 CPUtime=6.25
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 1050 0 0 0 625 0 0 0 19 0 2 0 1123369293 22102016 2254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26940

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 16343
/proc/meminfo: memFree=1662008/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=25676 CPUtime=25.3
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 3159 0 0 0 2527 3 0 0 18 0 2 0 1123369292 26292224 3145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 6419 3145 83 193 0 6223 0
[pid=16342/tid=16343] ppid=16339 vsize=25676 CPUtime=12.62
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 1443 0 0 0 1261 1 0 0 25 0 2 0 1123369293 26292224 3145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31032

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 16343
/proc/meminfo: memFree=1658488/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=29980 CPUtime=50.84
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 4099 0 0 0 5080 4 0 0 17 0 2 0 1123369292 30699520 4076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 7495 4076 83 193 0 7299 0
[pid=16342/tid=16343] ppid=16339 vsize=29980 CPUtime=25.37
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 1911 0 0 0 2535 2 0 0 25 0 2 0 1123369293 30699520 4076 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35336

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 16343
/proc/meminfo: memFree=1654072/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=33284 CPUtime=101.92
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 5180 0 0 0 10186 6 0 0 25 0 2 0 1123369292 34082816 5157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 8321 5157 83 193 0 8125 0
[pid=16342/tid=16343] ppid=16339 vsize=33284 CPUtime=50.86
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 2436 0 0 0 5083 3 0 0 25 0 2 0 1123369293 34082816 5157 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) 38640

[startup+102.305 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 16343
/proc/meminfo: memFree=1648696/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=39212 CPUtime=204.08
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 6474 0 0 0 20400 8 0 0 18 0 2 0 1123369292 40153088 6451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 9803 6451 83 193 0 9607 0
[pid=16342/tid=16343] ppid=16339 vsize=39212 CPUtime=101.85
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 3000 0 0 0 10181 4 0 0 25 0 2 0 1123369293 40153088 6451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 44568

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 16343
/proc/meminfo: memFree=1641400/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=46772 CPUtime=323.81
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 8280 0 0 0 32369 12 0 0 25 0 2 0 1123369292 47894528 8257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 11693 8257 83 193 0 11497 0
[pid=16342/tid=16343] ppid=16339 vsize=46772 CPUtime=161.6
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 4022 0 0 0 16154 6 0 0 18 0 2 0 1123369293 47894528 8257 1992294400 134512640 135305190 4294956144 18446744073709551615 134551799 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 52128

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 16343
/proc/meminfo: memFree=1636280/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=51428 CPUtime=443.54
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 9574 0 0 0 44340 14 0 0 25 0 2 0 1123369292 52662272 9551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 12857 9551 83 193 0 12661 0
[pid=16342/tid=16343] ppid=16339 vsize=51428 CPUtime=221.35
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 4788 0 0 0 22128 7 0 0 25 0 2 0 1123369293 52662272 9551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 56784

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 16343
/proc/meminfo: memFree=1633592/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=54768 CPUtime=563.28
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 10262 0 0 0 56312 16 0 0 25 0 2 0 1123369292 56082432 10239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 13692 10239 83 193 0 13496 0
[pid=16342/tid=16343] ppid=16339 vsize=54768 CPUtime=281.11
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 5163 0 0 0 28102 9 0 0 25 0 2 0 1123369293 56082432 10239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 60124

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 16343
/proc/meminfo: memFree=1627448/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=60812 CPUtime=682.99
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 11771 0 0 0 68281 18 0 0 25 0 2 0 1123369292 62271488 11748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 15203 11748 83 193 0 15007 0
[pid=16342/tid=16343] ppid=16339 vsize=60812 CPUtime=340.85
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 5889 0 0 0 34075 10 0 0 25 0 2 0 1123369293 62271488 11748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 66168

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 16343
/proc/meminfo: memFree=1625464/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=63192 CPUtime=802.72
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 12272 0 0 0 80253 19 0 0 25 0 2 0 1123369292 64708608 12249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 15798 12249 83 193 0 15602 0
[pid=16342/tid=16343] ppid=16339 vsize=63192 CPUtime=400.61
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 6231 0 0 0 40051 10 0 0 25 0 2 0 1123369293 64708608 12249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 68548

[startup+462.302 s]
/proc/loadavg: 2.06 1.79 1.38 3/67 16343
/proc/meminfo: memFree=1620536/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=67868 CPUtime=922.45
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 13490 0 0 0 92224 21 0 0 25 0 2 0 1123369292 69496832 13467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 16967 13467 83 193 0 16771 0
[pid=16342/tid=16343] ppid=16339 vsize=67868 CPUtime=460.36
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 6816 0 0 0 46024 12 0 0 25 0 2 0 1123369293 69496832 13467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 73224

[startup+522.301 s]
/proc/loadavg: 2.08 1.84 1.42 3/67 16343
/proc/meminfo: memFree=1619768/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=68300 CPUtime=1042.19
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 13683 0 0 0 104197 22 0 0 25 0 2 0 1123369292 69939200 13660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 17075 13660 83 193 0 16879 0
[pid=16342/tid=16343] ppid=16339 vsize=68300 CPUtime=520.11
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 6897 0 0 0 51999 12 0 0 25 0 2 0 1123369293 69939200 13660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 73656

[startup+582.302 s]
/proc/loadavg: 2.40 1.96 1.48 3/67 16343
/proc/meminfo: memFree=1617592/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=72192 CPUtime=1161.92
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 14238 0 0 0 116169 23 0 0 25 0 2 0 1123369292 73924608 14215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 18048 14215 83 193 0 17852 0
[pid=16342/tid=16343] ppid=16339 vsize=72192 CPUtime=579.87
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 7221 0 0 0 57975 12 0 0 25 0 2 0 1123369293 73924608 14215 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 77548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.49 2.01 1.51 3/67 16343
/proc/meminfo: memFree=1615032/2055920 swapFree=4178768/4192956
[pid=16339] ppid=16337 vsize=5356 CPUtime=0
/proc/16339/stat : 16339 (manysat.sh) S 16337 16339 15956 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123369291 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16339/statm: 1339 238 195 169 0 50 0
[pid=16342] ppid=16339 vsize=74180 CPUtime=1200.04
/proc/16342/stat : 16342 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194304 14853 0 0 0 119981 23 0 0 25 0 2 0 1123369292 75960320 14830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16342/statm: 18545 14830 83 193 0 18349 0
[pid=16342/tid=16343] ppid=16339 vsize=74180 CPUtime=598.89
/proc/16342/task/16343/stat : 16343 (manysat1.1_stat) R 16339 16339 15956 0 -1 4194368 7559 0 0 0 59877 12 0 0 25 0 2 0 1123369293 75960320 14830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 79536

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 16339 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.23
CPU usage (%): 199.535
Max. virtual memory (cumulated for all children) (KiB): 79536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 464
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 0.618905 second user time and 1.57976 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-31 15:43:50
IDJOB=1526528
IDBENCH=70561
IDSOLVER=515
FILE ID=node12/1526528-1238507030
PBS_JOBID= 9061950
Free space on /tmp= 65408 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526528-1238507030/watcher-1526528-1238507030 -o /tmp/evaluation-result-1526528-1238507030/solver-1526528-1238507030 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526528-1238507030.cnf aimd 2

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=1265037742

node12.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		: 3000.266
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		: 3000.266
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:       1675376 kB
Buffers:         76476 kB
Cached:         225532 kB
SwapCached:       7936 kB
Active:         260140 kB
Inactive:        51168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675376 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            55316 kB
Committed_AS:  3137352 kB
PageTables:       1380 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= 65404 MiB
End job on node12 at 2009-03-31 15:53:54