Trace number 1526617

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) 1200.04 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
MD5SUMad000d059aa01091d195f8e0c8f346f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark76.6154
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5114 |      --       0       --      -- |     --   | -7/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1693   #literals: 5114
0.00/0.00	c CPU time:   0.003999 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-1526617-1238520705/watcher-1526617-1238520705 -o /tmp/evaluation-result-1526617-1238520705/solver-1526617-1238520705 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526617-1238520705.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: 1.00 1.00 1.15 3/64 16907
/proc/meminfo: memFree=1544064/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1124735516 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 235 195 169 0 50 0
[pid=16908] ppid=16907 vsize=832 CPUtime=0
/proc/16908/stat : 16908 (SatElite) R 16907 16907 16502 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1124735516 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134566432 0 0 4096 3 0 0 0 17 0 0 0
/proc/16908/statm: 208 128 68 127 0 78 0

[startup+0.100358 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 16907
/proc/meminfo: memFree=1544064/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201373 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 16907
/proc/meminfo: memFree=1544064/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301386 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 16907
/proc/meminfo: memFree=1544064/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70145 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 16907
/proc/meminfo: memFree=1544064/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50257 s]
/proc/loadavg: 1.00 1.00 1.15 3/67 16911
/proc/meminfo: memFree=1541472/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=16508 CPUtime=2.96
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 829 0 0 0 296 0 0 0 17 0 2 0 1124735517 16904192 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 4127 815 83 193 0 3931 0
[pid=16910/tid=16911] ppid=16907 vsize=16508 CPUtime=1.48
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 351 0 0 0 148 0 0 0 18 0 2 0 1124735517 16904192 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21864

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.15 3/67 16911
/proc/meminfo: memFree=1539424/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=18496 CPUtime=6.16
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 1428 0 0 0 615 1 0 0 17 0 2 0 1124735517 18939904 1414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 4624 1414 83 193 0 4428 0
[pid=16910/tid=16911] ppid=16907 vsize=18496 CPUtime=3.07
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 643 0 0 0 307 0 0 0 18 0 2 0 1124735517 18939904 1414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23852

[startup+6.30232 s]
/proc/loadavg: 1.08 1.02 1.15 3/67 16911
/proc/meminfo: memFree=1535136/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=22200 CPUtime=12.54
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 2437 0 0 0 1252 2 0 0 17 0 2 0 1124735517 22732800 2423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 5550 2423 83 193 0 5354 0
[pid=16910/tid=16911] ppid=16907 vsize=22200 CPUtime=6.27
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 1100 0 0 0 626 1 0 0 25 0 2 0 1124735517 22732800 2423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27556

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.15 3/67 16911
/proc/meminfo: memFree=1530088/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=26800 CPUtime=25.3
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 3446 0 0 0 2527 3 0 0 17 0 2 0 1124735517 27443200 3432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 6700 3432 83 193 0 6504 0
[pid=16910/tid=16911] ppid=16907 vsize=26800 CPUtime=12.66
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 1526 0 0 0 1265 1 0 0 20 0 2 0 1124735517 27443200 3432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32156

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.17 3/67 16911
/proc/meminfo: memFree=1527976/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=29340 CPUtime=50.84
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 3996 0 0 0 5080 4 0 0 25 0 2 0 1124735517 30044160 3982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 7335 3982 83 193 0 7139 0
[pid=16910/tid=16911] ppid=16907 vsize=29340 CPUtime=25.45
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 1808 0 0 0 2544 1 0 0 25 0 2 0 1124735517 30044160 3982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34696

[startup+51.1022 s]
/proc/loadavg: 1.56 1.15 1.19 3/67 16911
/proc/meminfo: memFree=1523368/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=34220 CPUtime=101.91
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 5134 0 0 0 10185 6 0 0 25 0 2 0 1124735517 35041280 5120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 8555 5120 83 193 0 8359 0
[pid=16910/tid=16911] ppid=16907 vsize=34220 CPUtime=51.04
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 2432 0 0 0 5102 2 0 0 25 0 2 0 1124735517 35041280 5120 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39576

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.23 3/67 16911
/proc/meminfo: memFree=1516776/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=40448 CPUtime=204.08
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 6740 0 0 0 20399 9 0 0 18 0 2 0 1124735517 41418752 6726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 10112 6726 83 193 0 9916 0
[pid=16910/tid=16911] ppid=16907 vsize=40448 CPUtime=102.22
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 3239 0 0 0 10218 4 0 0 25 0 2 0 1124735517 41418752 6726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45804

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.27 3/67 16911
/proc/meminfo: memFree=1512104/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=44928 CPUtime=323.81
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 7952 0 0 0 32370 11 0 0 25 0 2 0 1124735517 46006272 7938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 11232 7938 83 193 0 11036 0
[pid=16910/tid=16911] ppid=16907 vsize=44928 CPUtime=162.18
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 3934 0 0 0 16213 5 0 0 25 0 2 0 1124735517 46006272 7938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 50284

[startup+222.306 s]
/proc/loadavg: 1.97 1.51 1.32 3/67 16911
/proc/meminfo: memFree=1507176/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=49812 CPUtime=443.54
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 9187 0 0 0 44341 13 0 0 17 0 2 0 1124735517 51007488 9173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 12453 9173 83 193 0 12257 0
[pid=16910/tid=16911] ppid=16907 vsize=49812 CPUtime=222.16
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 4588 0 0 0 22210 6 0 0 25 0 2 0 1124735517 51007488 9173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 55168

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.36 3/67 16911
/proc/meminfo: memFree=1503208/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=54684 CPUtime=563.27
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 10214 0 0 0 56312 15 0 0 17 0 2 0 1124735517 55996416 10200 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16910/statm: 13671 10200 83 193 0 13475 0
[pid=16910/tid=16911] ppid=16907 vsize=54684 CPUtime=282.12
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 5277 0 0 0 28205 7 0 0 25 0 2 0 1124735517 55996416 10200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 60040

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.39 3/67 16913
/proc/meminfo: memFree=1498344/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=60020 CPUtime=682.99
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 11316 0 0 0 68283 16 0 0 25 0 2 0 1124735517 61460480 11302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16910/statm: 15005 11302 83 193 0 14809 0
[pid=16910/tid=16911] ppid=16907 vsize=60020 CPUtime=341.99
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 5769 0 0 0 34192 7 0 0 25 0 2 0 1124735517 61460480 11302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 65376

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.43 3/67 16913
/proc/meminfo: memFree=1494760/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=63848 CPUtime=802.72
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 12276 0 0 0 80254 18 0 0 25 0 2 0 1124735517 65380352 12262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16910/statm: 15962 12262 83 193 0 15766 0
[pid=16910/tid=16911] ppid=16907 vsize=63848 CPUtime=401.76
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 6316 0 0 0 40167 9 0 0 25 0 2 0 1124735517 65380352 12262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 69204

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.46 3/67 16913
/proc/meminfo: memFree=1490024/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=68428 CPUtime=922.45
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 13431 0 0 0 92225 20 0 0 25 0 2 0 1124735517 70070272 13417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16910/statm: 17107 13417 83 193 0 16911 0
[pid=16910/tid=16911] ppid=16907 vsize=68428 CPUtime=461.52
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 6969 0 0 0 46142 10 0 0 25 0 2 0 1124735517 70070272 13417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 73784

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 16913
/proc/meminfo: memFree=1488872/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=69872 CPUtime=1042.19
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 13730 0 0 0 104198 21 0 0 25 0 2 0 1124735517 71548928 13716 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16910/statm: 17468 13716 83 193 0 17272 0
[pid=16910/tid=16911] ppid=16907 vsize=69872 CPUtime=521.28
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 7093 0 0 0 52118 10 0 0 25 0 2 0 1124735517 71548928 13716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 75228

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.52 3/67 16913
/proc/meminfo: memFree=1485992/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=73180 CPUtime=1161.92
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 14478 0 0 0 116170 22 0 0 25 0 2 0 1124735517 74936320 14464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16910/statm: 18295 14464 83 193 0 18099 0
[pid=16910/tid=16911] ppid=16907 vsize=73180 CPUtime=581.04
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 7395 0 0 0 58094 10 0 0 25 0 2 0 1124735517 74936320 14464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.92
Current children cumulated vsize (KiB) 78536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 16913
/proc/meminfo: memFree=1483112/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=75340 CPUtime=1200.04
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 15157 0 0 0 119981 23 0 0 18 0 2 0 1124735517 77148160 15143 1992294400 134512640 135305190 4294956144 18446744073709551615 134539063 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16910/statm: 18835 15143 83 193 0 18639 0
[pid=16910/tid=16911] ppid=16907 vsize=75340 CPUtime=600.07
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 7697 0 0 0 59996 11 0 0 25 0 2 0 1124735517 77148160 15143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80696

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 16913
/proc/meminfo: memFree=1483112/2055920 swapFree=4176720/4192956
[pid=16907] ppid=16905 vsize=5356 CPUtime=0
/proc/16907/stat : 16907 (manysat.sh) S 16905 16907 16502 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1124735516 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16907/statm: 1339 238 195 169 0 50 0
[pid=16910] ppid=16907 vsize=75340 CPUtime=1200.04
/proc/16910/stat : 16910 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194304 15157 0 0 0 119981 23 0 0 18 0 2 0 1124735517 77148160 15143 1992294400 134512640 135305190 4294956144 18446744073709551615 134539063 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16910/statm: 18835 15143 83 193 0 18639 0
[pid=16910/tid=16911] ppid=16907 vsize=75340 CPUtime=600.07
/proc/16910/task/16911/stat : 16911 (manysat1.1_stat) R 16907 16907 16502 0 -1 4194368 7697 0 0 0 59996 11 0 0 25 0 2 0 1124735517 77148160 15143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 80696

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16907 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.010998
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.23
CPU usage (%): 199.534
Max. virtual memory (cumulated for all children) (KiB): 80696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 461
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 0.518921 second user time and 1.67874 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-31 19:31:45
IDJOB=1526617
IDBENCH=70579
IDSOLVER=514
FILE ID=node34/1526617-1238520705
PBS_JOBID= 9061998
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1553390498-064.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526617-1238520705/watcher-1526617-1238520705 -o /tmp/evaluation-result-1526617-1238520705/solver-1526617-1238520705 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526617-1238520705.cnf aimd 1

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

MD5SUM BENCH= ad000d059aa01091d195f8e0c8f346f6
RANDOM SEED=1405182597

node34.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		: 3000.259
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		: 3000.259
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:       1544608 kB
Buffers:         86104 kB
Cached:         326848 kB
SwapCached:      10076 kB
Active:         172024 kB
Inactive:       252400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544608 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            73064 kB
Committed_AS:  2730624 kB
PageTables:       1388 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= 66380 MiB
End job on node34 at 2009-03-31 19:41:49