Trace number 1526728

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) 1200.02 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2277     6922 |      --       0       --      -- |     --   | -18/37
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 525   #clauses: 2277   #literals: 6922
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	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-1526728-1238538791/watcher-1526728-1238538791 -o /tmp/evaluation-result-1526728-1238538791/solver-1526728-1238538791 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526728-1238538791.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: 1.10 1.11 1.06 3/64 13852
/proc/meminfo: memFree=1631928/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) R 13850 13852 13498 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13852/statm: 1339 234 194 169 0 50 0
[pid=13853] ppid=13852 vsize=824 CPUtime=0
/proc/13853/stat : 13853 (SatElite) R 13852 13852 13498 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1126541636 843776 116 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13853/statm: 206 116 50 127 0 76 0

[startup+0.0995919 s]
/proc/loadavg: 1.10 1.11 1.06 3/64 13852
/proc/meminfo: memFree=1631928/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101592 s]
/proc/loadavg: 1.10 1.11 1.06 3/64 13852
/proc/meminfo: memFree=1631928/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301631 s]
/proc/loadavg: 1.10 1.11 1.06 3/64 13852
/proc/meminfo: memFree=1631928/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70171 s]
/proc/loadavg: 1.10 1.11 1.06 3/64 13852
/proc/meminfo: memFree=1631928/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.10 1.11 1.06 3/67 13856
/proc/meminfo: memFree=1629344/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=16024 CPUtime=2.96
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 931 0 0 0 295 1 0 0 17 0 2 0 1126541637 16408576 917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 4006 917 83 193 0 3810 0
[pid=13855/tid=13856] ppid=13852 vsize=16024 CPUtime=1.47
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 360 0 0 0 147 0 0 0 17 0 2 0 1126541637 16408576 917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21380

[startup+3.10119 s]
/proc/loadavg: 1.10 1.11 1.06 3/67 13856
/proc/meminfo: memFree=1626848/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=17660 CPUtime=6.15
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 1398 0 0 0 614 1 0 0 17 0 2 0 1126541637 18083840 1384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 4415 1384 83 193 0 4219 0
[pid=13855/tid=13856] ppid=13852 vsize=17660 CPUtime=3.07
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 571 0 0 0 307 0 0 0 16 0 2 0 1126541637 18083840 1384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23016

[startup+6.30182 s]
/proc/loadavg: 1.17 1.13 1.07 3/67 13856
/proc/meminfo: memFree=1622240/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=22576 CPUtime=12.54
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 2440 0 0 0 1252 2 0 0 17 0 2 0 1126541637 23117824 2426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 5644 2426 83 193 0 5448 0
[pid=13855/tid=13856] ppid=13852 vsize=22576 CPUtime=6.26
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 1031 0 0 0 626 0 0 0 22 0 2 0 1126541637 23117824 2426 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27932

[startup+12.7011 s]
/proc/loadavg: 1.24 1.14 1.07 3/67 13856
/proc/meminfo: memFree=1618592/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=25572 CPUtime=25.3
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 3299 0 0 0 2527 3 0 0 17 0 2 0 1126541637 26185728 3285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 6393 3285 83 193 0 6197 0
[pid=13855/tid=13856] ppid=13852 vsize=25572 CPUtime=12.66
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 1418 0 0 0 1265 1 0 0 25 0 2 0 1126541637 26185728 3285 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) 30928

[startup+25.5016 s]
/proc/loadavg: 1.41 1.18 1.09 3/67 13856
/proc/meminfo: memFree=1614176/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=29876 CPUtime=50.84
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 4380 0 0 0 5079 5 0 0 18 0 2 0 1126541637 30593024 4366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 7469 4366 83 193 0 7273 0
[pid=13855/tid=13856] ppid=13852 vsize=29876 CPUtime=25.45
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 1935 0 0 0 2543 2 0 0 25 0 2 0 1126541637 30593024 4366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35232

[startup+51.1017 s]
/proc/loadavg: 1.61 1.25 1.11 3/67 13856
/proc/meminfo: memFree=1608864/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=35648 CPUtime=101.92
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 5703 0 0 0 10184 8 0 0 17 0 2 0 1126541637 36503552 5689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 8912 5689 83 193 0 8716 0
[pid=13855/tid=13856] ppid=13852 vsize=35648 CPUtime=51.04
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 2550 0 0 0 5100 4 0 0 25 0 2 0 1126541637 36503552 5689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 41004

[startup+102.306 s]
/proc/loadavg: 1.83 1.36 1.15 3/67 13856
/proc/meminfo: memFree=1600544/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=44816 CPUtime=204.09
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 7747 0 0 0 20397 12 0 0 19 0 2 0 1126541637 45891584 7733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 11204 7733 83 193 0 11008 0
[pid=13855/tid=13856] ppid=13852 vsize=44816 CPUtime=102.21
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 3496 0 0 0 10216 5 0 0 25 0 2 0 1126541637 45891584 7733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 50172

[startup+162.303 s]
/proc/loadavg: 1.93 1.47 1.20 3/67 13856
/proc/meminfo: memFree=1596000/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=49432 CPUtime=323.8
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 8878 0 0 0 32366 14 0 0 25 0 2 0 1126541637 50618368 8864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 12358 8864 83 193 0 12162 0
[pid=13855/tid=13856] ppid=13852 vsize=49432 CPUtime=162.18
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 4151 0 0 0 16211 7 0 0 25 0 2 0 1126541637 50618368 8864 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 54788

[startup+222.302 s]
/proc/loadavg: 1.97 1.57 1.25 3/67 13856
/proc/meminfo: memFree=1588192/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=57260 CPUtime=443.53
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 10824 0 0 0 44336 17 0 0 25 0 2 0 1126541637 58634240 10810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 14315 10810 83 193 0 14119 0
[pid=13855/tid=13856] ppid=13852 vsize=57260 CPUtime=222.15
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 5110 0 0 0 22207 8 0 0 25 0 2 0 1126541637 58634240 10810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 62616

[startup+282.301 s]
/proc/loadavg: 1.99 1.64 1.29 3/67 13856
/proc/meminfo: memFree=1584160/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=62060 CPUtime=563.27
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 11886 0 0 0 56308 19 0 0 25 0 2 0 1126541637 63549440 11872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 15515 11872 83 193 0 15319 0
[pid=13855/tid=13856] ppid=13852 vsize=62060 CPUtime=282.12
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 5702 0 0 0 28203 9 0 0 25 0 2 0 1126541637 63549440 11872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 67416

[startup+342.301 s]
/proc/loadavg: 1.99 1.71 1.34 3/67 13856
/proc/meminfo: memFree=1582944/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=63232 CPUtime=682.98
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 12158 0 0 0 68279 19 0 0 25 0 2 0 1126541637 64749568 12144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 15808 12144 83 193 0 15612 0
[pid=13855/tid=13856] ppid=13852 vsize=63232 CPUtime=342.09
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 5773 0 0 0 34200 9 0 0 25 0 2 0 1126541637 64749568 12144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 68588

[startup+402.302 s]
/proc/loadavg: 1.99 1.76 1.37 3/67 13856
/proc/meminfo: memFree=1578784/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=67396 CPUtime=802.71
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 13179 0 0 0 80249 22 0 0 20 0 2 0 1126541637 69013504 13165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 16849 13165 83 193 0 16653 0
[pid=13855/tid=13856] ppid=13852 vsize=67396 CPUtime=402.05
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 6251 0 0 0 40195 10 0 0 25 0 2 0 1126541637 69013504 13165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 72752

[startup+462.302 s]
/proc/loadavg: 1.99 1.80 1.41 3/67 13856
/proc/meminfo: memFree=1575136/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=71096 CPUtime=922.44
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 14103 0 0 0 92220 24 0 0 25 0 2 0 1126541637 72802304 14089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 17774 14089 83 193 0 17578 0
[pid=13855/tid=13856] ppid=13852 vsize=71096 CPUtime=462.03
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 6620 0 0 0 46192 11 0 0 25 0 2 0 1126541637 72802304 14089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 76452

[startup+522.303 s]
/proc/loadavg: 1.99 1.83 1.45 3/67 13856
/proc/meminfo: memFree=1573408/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=72696 CPUtime=1042.18
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 14554 0 0 0 104193 25 0 0 25 0 2 0 1126541637 74440704 14540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 18174 14540 83 193 0 17978 0
[pid=13855/tid=13856] ppid=13852 vsize=72696 CPUtime=521.99
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 6899 0 0 0 52188 11 0 0 25 0 2 0 1126541637 74440704 14540 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.18
Current children cumulated vsize (KiB) 78052

[startup+582.301 s]
/proc/loadavg: 1.99 1.86 1.48 3/67 13856
/proc/meminfo: memFree=1567520/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=77724 CPUtime=1161.91
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 16018 0 0 0 116163 28 0 0 25 0 2 0 1126541637 79589376 16004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 19431 16004 83 193 0 19235 0
[pid=13855/tid=13856] ppid=13852 vsize=77724 CPUtime=581.97
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 7569 0 0 0 58184 13 0 0 25 0 2 0 1126541637 79589376 16004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 83080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.87 1.49 3/67 13856
/proc/meminfo: memFree=1566944/2055920 swapFree=4176304/4192956
[pid=13852] ppid=13850 vsize=5356 CPUtime=0
/proc/13852/stat : 13852 (manysat.sh) S 13850 13852 13498 0 -1 4194304 312 170 0 0 0 0 0 0 18 0 1 0 1126541635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13852/statm: 1339 238 195 169 0 50 0
[pid=13855] ppid=13852 vsize=78488 CPUtime=1200.02
/proc/13855/stat : 13855 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194304 16129 0 0 0 119974 28 0 0 25 0 2 0 1126541637 80371712 16115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13855/statm: 19622 16115 83 193 0 19426 0
[pid=13855/tid=13856] ppid=13852 vsize=78488 CPUtime=601.06
/proc/13855/task/13856/stat : 13856 (manysat1.1_stat) R 13852 13852 13498 0 -1 4194368 7569 0 0 0 60093 13 0 0 25 0 2 0 1126541637 80371712 16115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 83844

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 13852 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.02
CPU user time (s): 1199.74
CPU system time (s): 0.28
CPU usage (%): 199.532
Max. virtual memory (cumulated for all children) (KiB): 83844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 482
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.583911 second user time and 1.61175 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 00:33:11
IDJOB=1526728
IDBENCH=70601
IDSOLVER=515
FILE ID=node53/1526728-1238538791
PBS_JOBID= 9062053
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526728-1238538791/watcher-1526728-1238538791 -o /tmp/evaluation-result-1526728-1238538791/solver-1526728-1238538791 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526728-1238538791.cnf aimd 2

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=502642083

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1632408 kB
Buffers:         83844 kB
Cached:         246908 kB
SwapCached:      10540 kB
Active:         185112 kB
Inactive:       157768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632408 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17820 kB
Slab:            66732 kB
Committed_AS:  2596920 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node53 at 2009-04-01 00:43:15