Trace number 1726573

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 0/2009-03-20? (TO) 1200.09 601.222

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted 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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    9601    28996 |    2880       0        0     nan |  0.000 % |
0.01/0.09	c |         0 |    9408    31466 |      --       0       --      -- |     --   | -193/2470
0.01/0.09	c ==============================================================================
0.01/0.09	c Result  :   #vars: 579   #clauses: 9408   #literals: 31466
0.01/0.09	c CPU time:   0.090986 s
0.01/0.09	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726573-1240714109/watcher-1726573-1240714109 -o /tmp/evaluation-result-1726573-1240714109/solver-1726573-1240714109 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726573-1240714109.cnf aimd 0 

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 0.98 0.99 3/64 23915
/proc/meminfo: memFree=1803656/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0
/proc/23915/stat : 23915 (manysat.sh) R 23913 23915 20309 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 99444281 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23915/statm: 1339 234 194 169 0 50 0
[pid=23916] ppid=23915 vsize=824 CPUtime=0
/proc/23916/stat : 23916 (SatElite) R 23915 23915 20309 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 99444281 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23916/statm: 206 118 50 127 0 76 0

[startup+0.022686 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23915
/proc/meminfo: memFree=1803656/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99444281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23915/statm: 1339 235 195 169 0 50 0
[pid=23916] ppid=23915 vsize=1816 CPUtime=0.01
/proc/23916/stat : 23916 (SatElite) R 23915 23915 20309 0 -1 4194304 355 0 0 0 1 0 0 0 18 0 1 0 99444281 1859584 339 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/23916/statm: 454 339 68 127 0 324 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7172

[startup+0.10166 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23915
/proc/meminfo: memFree=1803656/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99444281 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23915/statm: 1339 235 195 169 0 50 0
[pid=23916] ppid=23915 vsize=2028 CPUtime=0.09
/proc/23916/stat : 23916 (SatElite) R 23915 23915 20309 0 -1 4194304 419 0 0 0 9 0 0 0 19 0 1 0 99444281 2076672 403 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23916/statm: 507 403 69 127 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7384

[startup+0.301607 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23915
/proc/meminfo: memFree=1803656/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701495 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23915
/proc/meminfo: memFree=1803656/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50227 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23919
/proc/meminfo: memFree=1799792/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=16824 CPUtime=2.75
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 1138 0 0 0 275 0 0 0 22 0 2 0 99444292 17227776 1124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 4206 1124 83 193 0 4010 0
[pid=23918/tid=23919] ppid=23915 vsize=16824 CPUtime=1.37
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 382 0 0 0 137 0 0 0 17 0 2 0 99444293 17227776 1124 1992294400 134512640 135305190 4294956144 18446744073709551615 134570402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 22180

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23919
/proc/meminfo: memFree=1798576/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=18012 CPUtime=5.95
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 1503 0 0 0 594 1 0 0 17 0 2 0 99444292 18444288 1489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 4503 1489 83 193 0 4307 0
[pid=23918/tid=23919] ppid=23915 vsize=18012 CPUtime=2.97
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 580 0 0 0 297 0 0 0 25 0 2 0 99444293 18444288 1489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 23368

[startup+6.30191 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 23919
/proc/meminfo: memFree=1794864/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=21444 CPUtime=12.34
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 2193 0 0 0 1233 1 0 0 25 0 2 0 99444292 21958656 2179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 5361 2179 83 193 0 5165 0
[pid=23918/tid=23919] ppid=23915 vsize=21444 CPUtime=6.17
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 924 0 0 0 617 0 0 0 25 0 2 0 99444293 21958656 2179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 26800

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 23919
/proc/meminfo: memFree=1791664/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=24680 CPUtime=25.11
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 3113 0 0 0 2509 2 0 0 25 0 2 0 99444292 25272320 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 6170 3099 83 193 0 5974 0
[pid=23918/tid=23919] ppid=23915 vsize=24680 CPUtime=12.56
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 1405 0 0 0 1256 0 0 0 25 0 2 0 99444293 25272320 3099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 30036

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 23919
/proc/meminfo: memFree=1787184/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=28804 CPUtime=50.65
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 4024 0 0 0 5062 3 0 0 25 0 2 0 99444292 29495296 4010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 7201 4010 83 193 0 7005 0
[pid=23918/tid=23919] ppid=23915 vsize=28804 CPUtime=25.36
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 1855 0 0 0 2535 1 0 0 25 0 2 0 99444293 29495296 4010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 34160

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 23919
/proc/meminfo: memFree=1780464/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=36020 CPUtime=101.76
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 5721 0 0 0 10170 6 0 0 25 0 2 0 99444292 36884480 5707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 9005 5707 83 193 0 8809 0
[pid=23918/tid=23919] ppid=23915 vsize=36020 CPUtime=50.96
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 2631 0 0 0 5094 2 0 0 25 0 2 0 99444293 36884480 5707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 41376

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 23919
/proc/meminfo: memFree=1773168/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=44056 CPUtime=203.98
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 7501 0 0 0 20391 7 0 0 25 0 2 0 99444292 45113344 7465 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 11014 7465 83 193 0 10818 0
[pid=23918/tid=23919] ppid=23915 vsize=44056 CPUtime=102.16
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 3659 0 0 0 10214 2 0 0 25 0 2 0 99444293 45113344 7465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 49412

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 23919
/proc/meminfo: memFree=1765104/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=52808 CPUtime=323.76
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 9537 0 0 0 32365 11 0 0 25 0 2 0 99444292 54075392 9501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 13202 9501 83 193 0 13006 0
[pid=23918/tid=23919] ppid=23915 vsize=52808 CPUtime=162.15
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 4903 0 0 0 16210 5 0 0 25 0 2 0 99444293 54075392 9501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.86
Current children cumulated vsize (KiB) 58164

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23919
/proc/meminfo: memFree=1757552/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=60032 CPUtime=443.54
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 11392 0 0 0 44340 14 0 0 25 0 2 0 99444292 61472768 11356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 15008 11356 83 193 0 14812 0
[pid=23918/tid=23919] ppid=23915 vsize=60032 CPUtime=222.15
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 5853 0 0 0 22209 6 0 0 25 0 2 0 99444293 61472768 11356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.64
Current children cumulated vsize (KiB) 65388

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 23919
/proc/meminfo: memFree=1752624/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=65724 CPUtime=563.32
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 12632 0 0 0 56316 16 0 0 25 0 2 0 99444292 67301376 12596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 16431 12596 83 193 0 16235 0
[pid=23918/tid=23919] ppid=23915 vsize=65724 CPUtime=282.15
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 6353 0 0 0 28208 7 0 0 25 0 2 0 99444293 67301376 12596 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.42
Current children cumulated vsize (KiB) 71080

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 23919
/proc/meminfo: memFree=1749168/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=68916 CPUtime=683.11
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 13471 0 0 0 68293 18 0 0 25 0 2 0 99444292 70569984 13435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 17229 13435 83 193 0 17033 0
[pid=23918/tid=23919] ppid=23915 vsize=68916 CPUtime=342.14
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 6657 0 0 0 34207 7 0 0 25 0 2 0 99444293 70569984 13435 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.21
Current children cumulated vsize (KiB) 74272

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 23919
/proc/meminfo: memFree=1742448/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=75940 CPUtime=802.89
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 15145 0 0 0 80268 21 0 0 25 0 2 0 99444292 77762560 15109 1992294400 134512640 135305190 4294956144 18446744073709551615 134557894 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 18985 15109 83 193 0 18789 0
[pid=23918/tid=23919] ppid=23915 vsize=75940 CPUtime=402.15
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 7597 0 0 0 40206 9 0 0 25 0 2 0 99444293 77762560 15109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.99
Current children cumulated vsize (KiB) 81296

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23919
/proc/meminfo: memFree=1741168/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=77340 CPUtime=922.68
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 15440 0 0 0 92247 21 0 0 25 0 2 0 99444292 79196160 15404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 19335 15404 83 193 0 19139 0
[pid=23918/tid=23919] ppid=23915 vsize=77340 CPUtime=462.15
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 7756 0 0 0 46206 9 0 0 25 0 2 0 99444293 79196160 15404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.78
Current children cumulated vsize (KiB) 82696

[startup+522.303 s]
/proc/loadavg: 2.03 1.82 1.41 3/67 23919
/proc/meminfo: memFree=1735152/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=84100 CPUtime=1042.47
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 16946 0 0 0 104223 24 0 0 25 0 2 0 99444292 86118400 16910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 21025 16910 83 193 0 20829 0
[pid=23918/tid=23919] ppid=23915 vsize=84100 CPUtime=522.15
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 8536 0 0 0 52205 10 0 0 18 0 2 0 99444293 86118400 16910 1992294400 134512640 135305190 4294956144 18446744073709551615 134539333 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.57
Current children cumulated vsize (KiB) 89456

[startup+582.303 s]
/proc/loadavg: 1.94 1.84 1.44 3/67 23919
/proc/meminfo: memFree=1734192/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=85220 CPUtime=1162.25
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 17169 0 0 0 116201 24 0 0 25 0 2 0 99444292 87265280 17133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 21305 17133 83 193 0 21109 0
[pid=23918/tid=23919] ppid=23915 vsize=85220 CPUtime=582.15
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 8539 0 0 0 58205 10 0 0 25 0 2 0 99444293 87265280 17133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.35
Current children cumulated vsize (KiB) 90576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.203 s]
/proc/loadavg: 1.95 1.85 1.45 3/67 23919
/proc/meminfo: memFree=1733936/2055920 swapFree=4181368/4192956
[pid=23915] ppid=23913 vsize=5356 CPUtime=0.1
/proc/23915/stat : 23915 (manysat.sh) S 23913 23915 20309 0 -1 4194304 312 422 0 0 0 0 10 0 16 0 1 0 99444281 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23915/statm: 1339 238 195 169 0 50 0
[pid=23918] ppid=23915 vsize=85676 CPUtime=1199.99
/proc/23918/stat : 23918 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194304 17245 0 0 0 119975 24 0 0 25 0 2 0 99444292 87732224 17209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23918/statm: 21419 17209 83 193 0 21223 0
[pid=23918/tid=23919] ppid=23915 vsize=85676 CPUtime=601.05
/proc/23918/task/23919/stat : 23919 (manysat1.1_stat) R 23915 23915 20309 0 -1 4194368 8615 0 0 0 60095 10 0 0 25 0 2 0 99444293 87732224 17209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 91032

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 23915 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=103984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.108983
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.222
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.24
CPU usage (%): 199.609
Max. virtual memory (cumulated for all children) (KiB): 91032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.103984
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= 734
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 0.516921 second user time and 1.67974 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-26 04:48:29
IDJOB=1726573
IDBENCH=24617
IDSOLVER=513
FILE ID=node16/1726573-1240714109
PBS_JOBID= 9186807
Free space on /tmp= 66324 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726573-1240714109/watcher-1726573-1240714109 -o /tmp/evaluation-result-1726573-1240714109/solver-1726573-1240714109 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726573-1240714109.cnf aimd 0

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=1965694359

node16.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		: 3000.234
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		: 3000.234
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:       1804200 kB
Buffers:         24508 kB
Cached:         174088 kB
SwapCached:       5472 kB
Active:          79460 kB
Inactive:       127096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804200 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          13580 kB
Slab:            31268 kB
Committed_AS:   392000 kB
PageTables:       1436 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= 66320 MiB
End job on node16 at 2009-04-26 04:58:32