Trace number 1526697

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 1/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
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 % |
0.00/0.00	c |         0 |    2289     6912 |      --       0       --      -- |     --   | -6/27
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 532   #clauses: 2289   #literals: 6912
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-1526697-1238533697/watcher-1526697-1238533697 -o /tmp/evaluation-result-1526697-1238533697/solver-1526697-1238533697 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526697-1238533697.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 31864
/proc/meminfo: memFree=1517224/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) R 31862 31864 31450 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1126032877 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31864/statm: 1339 234 194 169 0 50 0
[pid=31865] ppid=31864 vsize=956 CPUtime=0
/proc/31865/stat : 31865 (SatElite) R 31864 31864 31450 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1126032878 978944 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31865/statm: 239 125 50 127 0 109 0

[startup+0.096893 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 31864
/proc/meminfo: memFree=1517224/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.104936 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 31864
/proc/meminfo: memFree=1517224/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301915 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 31864
/proc/meminfo: memFree=1517224/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70196 s]
/proc/loadavg: 0.92 0.99 1.08 3/64 31864
/proc/meminfo: memFree=1517224/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 0.92 0.99 1.08 3/67 31868
/proc/meminfo: memFree=1514448/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=16916 CPUtime=2.95
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 898 0 0 0 295 0 0 0 17 0 2 0 1126032879 17321984 884 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 4229 884 83 193 0 4033 0
[pid=31867/tid=31868] ppid=31864 vsize=16916 CPUtime=1.47
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 350 0 0 0 147 0 0 0 16 0 2 0 1126032879 17321984 884 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22272

[startup+3.10123 s]
/proc/loadavg: 0.92 0.99 1.08 3/67 31868
/proc/meminfo: memFree=1512208/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=18760 CPUtime=6.14
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 1451 0 0 0 614 0 0 0 17 0 2 0 1126032879 19210240 1437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 4690 1437 83 193 0 4494 0
[pid=31867/tid=31868] ppid=31864 vsize=18760 CPUtime=3.07
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 609 0 0 0 307 0 0 0 18 0 2 0 1126032879 19210240 1437 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24116

[startup+6.30258 s]
/proc/loadavg: 1.01 1.01 1.09 3/67 31868
/proc/meminfo: memFree=1507664/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=23680 CPUtime=12.53
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 2547 0 0 0 1252 1 0 0 17 0 2 0 1126032879 24248320 2533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 5920 2533 83 193 0 5724 0
[pid=31867/tid=31868] ppid=31864 vsize=23680 CPUtime=6.26
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 1094 0 0 0 626 0 0 0 19 0 2 0 1126032879 24248320 2533 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 29036

[startup+12.7013 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 31868
/proc/meminfo: memFree=1502672/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=27256 CPUtime=25.29
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 3608 0 0 0 2527 2 0 0 17 0 2 0 1126032879 27910144 3594 1992294400 134512640 135305190 4294956144 18446744073709551615 134557423 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 6814 3594 83 193 0 6618 0
[pid=31867/tid=31868] ppid=31864 vsize=27256 CPUtime=12.66
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 1597 0 0 0 1265 1 0 0 25 0 2 0 1126032879 27910144 3594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528609 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32612

[startup+25.5027 s]
/proc/loadavg: 1.29 1.07 1.10 3/67 31868
/proc/meminfo: memFree=1499088/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=30788 CPUtime=50.83
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 4535 0 0 0 5079 4 0 0 17 0 2 0 1126032879 31526912 4521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 7697 4521 83 193 0 7501 0
[pid=31867/tid=31868] ppid=31864 vsize=30788 CPUtime=25.46
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 2099 0 0 0 2544 2 0 0 25 0 2 0 1126032879 31526912 4521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36144

[startup+51.1025 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 31868
/proc/meminfo: memFree=1494736/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=35460 CPUtime=101.91
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 5665 0 0 0 10184 7 0 0 25 0 2 0 1126032879 36311040 5651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 8865 5651 83 193 0 8669 0
[pid=31867/tid=31868] ppid=31864 vsize=35460 CPUtime=51.04
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 2604 0 0 0 5101 3 0 0 25 0 2 0 1126032879 36311040 5651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 40816

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 31868
/proc/meminfo: memFree=1488080/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=41148 CPUtime=204.1
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 7216 0 0 0 20399 11 0 0 25 0 2 0 1126032879 42135552 7202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 10287 7202 83 193 0 10091 0
[pid=31867/tid=31868] ppid=31864 vsize=41148 CPUtime=102.22
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 3355 0 0 0 10217 5 0 0 25 0 2 0 1126032879 42135552 7202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46504

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 31868
/proc/meminfo: memFree=1482960/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=47688 CPUtime=323.83
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 8469 0 0 0 32370 13 0 0 25 0 2 0 1126032879 48832512 8455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 11922 8455 83 193 0 11726 0
[pid=31867/tid=31868] ppid=31864 vsize=47688 CPUtime=162.19
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 4034 0 0 0 16213 6 0 0 25 0 2 0 1126032879 48832512 8455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 53044

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 31868
/proc/meminfo: memFree=1477008/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=52860 CPUtime=443.55
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 9995 0 0 0 44341 14 0 0 25 0 2 0 1126032879 54128640 9981 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 13215 9981 83 193 0 13019 0
[pid=31867/tid=31868] ppid=31864 vsize=52860 CPUtime=222.16
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 4964 0 0 0 22209 7 0 0 25 0 2 0 1126032879 54128640 9981 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 58216

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 31868
/proc/meminfo: memFree=1469648/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=60972 CPUtime=563.3
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 11865 0 0 0 56313 17 0 0 25 0 2 0 1126032879 62435328 11851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 15243 11851 83 193 0 15047 0
[pid=31867/tid=31868] ppid=31864 vsize=60972 CPUtime=282.15
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 5986 0 0 0 28206 9 0 0 25 0 2 0 1126032879 62435328 11851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 66328

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 31868
/proc/meminfo: memFree=1467984/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=62280 CPUtime=683.03
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 12232 0 0 0 68285 18 0 0 25 0 2 0 1126032879 63774720 12218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 15570 12218 83 193 0 15374 0
[pid=31867/tid=31868] ppid=31864 vsize=62280 CPUtime=342.12
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 6140 0 0 0 34203 9 0 0 25 0 2 0 1126032879 63774720 12218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 67636

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 31868
/proc/meminfo: memFree=1461648/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=69928 CPUtime=802.77
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 13886 0 0 0 80256 21 0 0 25 0 2 0 1126032879 71606272 13872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 17482 13872 83 193 0 17286 0
[pid=31867/tid=31868] ppid=31864 vsize=69928 CPUtime=402.1
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 6929 0 0 0 40199 11 0 0 25 0 2 0 1126032879 71606272 13872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 75284

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 31868
/proc/meminfo: memFree=1458384/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=71988 CPUtime=922.51
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 14639 0 0 0 92228 23 0 0 25 0 2 0 1126032879 73715712 14625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 17997 14625 83 193 0 17801 0
[pid=31867/tid=31868] ppid=31864 vsize=71988 CPUtime=462.08
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 7459 0 0 0 46195 13 0 0 25 0 2 0 1126032879 73715712 14625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 77344

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 31868
/proc/meminfo: memFree=1456400/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=74192 CPUtime=1042.26
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 15157 0 0 0 104202 24 0 0 25 0 2 0 1126032879 75972608 15143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 18548 15143 83 193 0 18352 0
[pid=31867/tid=31868] ppid=31864 vsize=74192 CPUtime=522.06
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 7647 0 0 0 52193 13 0 0 25 0 2 0 1126032879 75972608 15143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 79548

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 31868
/proc/meminfo: memFree=1452496/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=78892 CPUtime=1162
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 16097 0 0 0 116174 26 0 0 25 0 2 0 1126032879 80785408 16083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 19723 16083 83 193 0 19527 0
[pid=31867/tid=31868] ppid=31864 vsize=78892 CPUtime=582.03
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 8108 0 0 0 58189 14 0 0 25 0 2 0 1126032879 80785408 16083 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 84248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 31868
/proc/meminfo: memFree=1452432/2055920 swapFree=4172472/4192956
[pid=31864] ppid=31862 vsize=5356 CPUtime=0
/proc/31864/stat : 31864 (manysat.sh) S 31862 31864 31450 0 -1 4194304 312 172 0 0 0 0 0 0 16 0 1 0 1126032877 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31864/statm: 1339 238 195 169 0 50 0
[pid=31867] ppid=31864 vsize=78892 CPUtime=1200.12
/proc/31867/stat : 31867 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194304 16110 0 0 0 119986 26 0 0 25 0 2 0 1126032879 80785408 16096 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31867/statm: 19723 16096 83 193 0 19527 0
[pid=31867/tid=31868] ppid=31864 vsize=78892 CPUtime=601.13
/proc/31867/task/31868/stat : 31868 (manysat1.1_stat) R 31864 31864 31450 0 -1 4194368 8108 0 0 0 60099 14 0 0 25 0 2 0 1126032879 80785408 16096 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 84248

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 31864 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.26
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 84248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 484
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 0.600908 second user time and 1.59976 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-31 23:08:17
IDJOB=1526697
IDBENCH=70595
IDSOLVER=514
FILE ID=node37/1526697-1238533697
PBS_JOBID= 9062033
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526697-1238533697/watcher-1526697-1238533697 -o /tmp/evaluation-result-1526697-1238533697/solver-1526697-1238533697 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526697-1238533697.cnf aimd 1

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=186912086

node37.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		: 3000.213
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		: 3000.213
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:       1517776 kB
Buffers:         93868 kB
Cached:         346284 kB
SwapCached:      14360 kB
Active:         196840 kB
Inactive:       259184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517776 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18800 kB
Slab:            68316 kB
Committed_AS:  2974508 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= 66428 MiB
End job on node37 at 2009-03-31 23:18:20