Trace number 1526518

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) 1200.09 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S596342014-039.cnf
MD5SUM2515572a613e65602da74910f5ce3b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.884
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 |    1775     5384 |      --       0       --      -- |     --   | -10/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 410   #clauses: 1775   #literals: 5384
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-1526518-1238505909/watcher-1526518-1238505909 -o /tmp/evaluation-result-1526518-1238505909/solver-1526518-1238505909 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526518-1238505909.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: 1.00 1.00 1.00 3/64 6761
/proc/meminfo: memFree=1301000/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 235 195 169 0 50 0
[pid=6762] ppid=6761 vsize=828 CPUtime=0
/proc/6762/stat : 6762 (SatElite) R 6761 6761 6696 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1123256100 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/6762/statm: 207 131 68 127 0 77 0

[startup+0.0533269 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6761
/proc/meminfo: memFree=1301000/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.584071 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6761
/proc/meminfo: memFree=1301000/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.600888 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6761
/proc/meminfo: memFree=1301000/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701905 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6761
/proc/meminfo: memFree=1301000/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50702 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 6765
/proc/meminfo: memFree=1297840/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=16780 CPUtime=2.96
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 870 0 0 0 296 0 0 0 17 0 2 0 1123256101 17182720 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 4195 856 83 193 0 3999 0
[pid=6764/tid=6765] ppid=6761 vsize=16780 CPUtime=1.48
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 362 0 0 0 148 0 0 0 16 0 2 0 1123256102 17182720 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22136

[startup+3.10126 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 6765
/proc/meminfo: memFree=1296048/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=18400 CPUtime=6.15
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 1324 0 0 0 614 1 0 0 17 0 2 0 1123256101 18841600 1310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 4600 1310 83 193 0 4404 0
[pid=6764/tid=6765] ppid=6761 vsize=18400 CPUtime=3.07
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 573 0 0 0 307 0 0 0 18 0 2 0 1123256102 18841600 1310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23756

[startup+6.30172 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 6765
/proc/meminfo: memFree=1292016/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=21688 CPUtime=12.53
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 2247 0 0 0 1251 2 0 0 18 0 2 0 1123256101 22208512 2233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 5422 2233 83 193 0 5226 0
[pid=6764/tid=6765] ppid=6761 vsize=21688 CPUtime=6.27
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 1015 0 0 0 626 1 0 0 20 0 2 0 1123256102 22208512 2233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27044

[startup+12.7017 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 6765
/proc/meminfo: memFree=1288176/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=25268 CPUtime=25.3
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 3160 0 0 0 2527 3 0 0 25 0 2 0 1123256101 25874432 3146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528151 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 6317 3146 83 193 0 6121 0
[pid=6764/tid=6765] ppid=6761 vsize=25268 CPUtime=12.66
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 1376 0 0 0 1265 1 0 0 25 0 2 0 1123256102 25874432 3146 1992294400 134512640 135305190 4294956144 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) 30624

[startup+25.5015 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 6765
/proc/meminfo: memFree=1285616/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=29372 CPUtime=50.84
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 3941 0 0 0 5080 4 0 0 25 0 2 0 1123256101 30076928 3927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 7343 3927 83 193 0 7147 0
[pid=6764/tid=6765] ppid=6761 vsize=29372 CPUtime=25.46
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 1707 0 0 0 2544 2 0 0 25 0 2 0 1123256102 30076928 3927 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34728

[startup+51.1012 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 6765
/proc/meminfo: memFree=1280944/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=32876 CPUtime=101.92
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 4974 0 0 0 10186 6 0 0 25 0 2 0 1123256101 33665024 4960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 8219 4960 83 193 0 8023 0
[pid=6764/tid=6765] ppid=6761 vsize=32876 CPUtime=51.04
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 2192 0 0 0 5101 3 0 0 25 0 2 0 1123256102 33665024 4960 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38232

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 6765
/proc/meminfo: memFree=1275504/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=38976 CPUtime=204.09
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 6309 0 0 0 20401 8 0 0 25 0 2 0 1123256101 39911424 6295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 9744 6295 83 193 0 9548 0
[pid=6764/tid=6765] ppid=6761 vsize=38976 CPUtime=102.22
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 2890 0 0 0 10218 4 0 0 25 0 2 0 1123256102 39911424 6295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44332

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 6765
/proc/meminfo: memFree=1268016/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=46528 CPUtime=323.81
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 8164 0 0 0 32371 10 0 0 17 0 2 0 1123256101 47644672 8150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 11632 8150 83 193 0 11436 0
[pid=6764/tid=6765] ppid=6761 vsize=46528 CPUtime=162.19
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 3735 0 0 0 16214 5 0 0 21 0 2 0 1123256102 47644672 8150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51884

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 6765
/proc/meminfo: memFree=1262704/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=51736 CPUtime=443.55
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 9496 0 0 0 44343 12 0 0 17 0 2 0 1123256101 52977664 9482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 12934 9482 83 193 0 12738 0
[pid=6764/tid=6765] ppid=6761 vsize=51736 CPUtime=222.16
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 4506 0 0 0 22210 6 0 0 25 0 2 0 1123256102 52977664 9482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 57092

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 6765
/proc/meminfo: memFree=1259952/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=53868 CPUtime=563.28
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 10187 0 0 0 56314 14 0 0 25 0 2 0 1123256101 55160832 10173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 13467 10173 83 193 0 13271 0
[pid=6764/tid=6765] ppid=6761 vsize=53868 CPUtime=282.14
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 4869 0 0 0 28207 7 0 0 25 0 2 0 1123256102 55160832 10173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 59224

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 6765
/proc/meminfo: memFree=1254192/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=60588 CPUtime=683.02
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 11611 0 0 0 68286 16 0 0 25 0 2 0 1123256101 62042112 11597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 15147 11597 83 193 0 14951 0
[pid=6764/tid=6765] ppid=6761 vsize=60588 CPUtime=342.11
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 5681 0 0 0 34203 8 0 0 25 0 2 0 1123256102 62042112 11597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 65944

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 6765
/proc/meminfo: memFree=1252208/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=62644 CPUtime=802.75
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 12114 0 0 0 80258 17 0 0 25 0 2 0 1123256101 64147456 12100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 15661 12100 83 193 0 15465 0
[pid=6764/tid=6765] ppid=6761 vsize=62644 CPUtime=402.09
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 5868 0 0 0 40200 9 0 0 17 0 2 0 1123256102 64147456 12100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 68000

[startup+462.302 s]
/proc/loadavg: 2.04 1.79 1.38 3/67 6765
/proc/meminfo: memFree=1246768/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=67224 CPUtime=922.5
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 13472 0 0 0 92230 20 0 0 19 0 2 0 1123256101 68837376 13458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 16806 13458 83 193 0 16610 0
[pid=6764/tid=6765] ppid=6761 vsize=67224 CPUtime=462.07
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 6498 0 0 0 46197 10 0 0 25 0 2 0 1123256102 68837376 13458 1992294400 134512640 135305190 4294956144 18446744073709551615 134569887 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 72580

[startup+522.302 s]
/proc/loadavg: 2.35 1.92 1.45 3/67 6765
/proc/meminfo: memFree=1245936/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=69296 CPUtime=1042.23
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 13672 0 0 0 104202 21 0 0 25 0 2 0 1123256101 70959104 13658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 17324 13658 83 193 0 17128 0
[pid=6764/tid=6765] ppid=6761 vsize=69296 CPUtime=522.04
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 6557 0 0 0 52194 10 0 0 25 0 2 0 1123256102 70959104 13658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 74652

[startup+582.306 s]
/proc/loadavg: 2.13 1.93 1.48 3/67 6765
/proc/meminfo: memFree=1244336/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=71240 CPUtime=1161.97
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 14077 0 0 0 116176 21 0 0 25 0 2 0 1123256101 72949760 14063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 17810 14063 83 193 0 17614 0
[pid=6764/tid=6765] ppid=6761 vsize=71240 CPUtime=582.02
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 6721 0 0 0 58191 11 0 0 25 0 2 0 1123256102 72949760 14063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 76596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.09 1.94 1.49 3/67 6765
/proc/meminfo: memFree=1242992/2055920 swapFree=4175692/4192956
[pid=6761] ppid=6759 vsize=5356 CPUtime=0
/proc/6761/stat : 6761 (manysat.sh) S 6759 6761 6696 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1123256100 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6761/statm: 1339 238 195 169 0 50 0
[pid=6764] ppid=6761 vsize=72912 CPUtime=1200.09
/proc/6764/stat : 6764 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194304 14402 0 0 0 119987 22 0 0 25 0 2 0 1123256101 74661888 14388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6764/statm: 18228 14388 83 193 0 18032 0
[pid=6764/tid=6765] ppid=6761 vsize=72912 CPUtime=601.11
/proc/6764/task/6765/stat : 6765 (manysat1.1_stat) R 6761 6761 6696 0 -1 4194368 6862 0 0 0 60100 11 0 0 25 0 2 0 1123256102 74661888 14388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 78268

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 6761 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=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.22
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 78268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 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 0.575912 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-31 15:25:09
IDJOB=1526518
IDBENCH=70559
IDSOLVER=515
FILE ID=node30/1526518-1238505909
PBS_JOBID= 9061985
Free space on /tmp= 66360 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-S596342014-039.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526518-1238505909/watcher-1526518-1238505909 -o /tmp/evaluation-result-1526518-1238505909/solver-1526518-1238505909 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526518-1238505909.cnf aimd 2

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

MD5SUM BENCH= 2515572a613e65602da74910f5ce3b7f
RANDOM SEED=1953808025

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1301480 kB
Buffers:         91172 kB
Cached:         565768 kB
SwapCached:      11092 kB
Active:         180992 kB
Inactive:       489016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301480 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18680 kB
Slab:            70520 kB
Committed_AS:  3166232 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-31 15:35:12