Trace number 1526533

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.18 601.519

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1774     5407 |      --       0       --      -- |     --   | -11/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 407   #clauses: 1774   #literals: 5407
0.00/0.00	c CPU time:   0.005999 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-1526533-1238507609/watcher-1526533-1238507609 -o /tmp/evaluation-result-1526533-1238507609/solver-1526533-1238507609 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526533-1238507609.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 2.46 2.33 1.75 3/64 15127
/proc/meminfo: memFree=1498144/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123425859 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 235 195 169 0 50 0
[pid=15128] ppid=15127 vsize=828 CPUtime=0
/proc/15128/stat : 15128 (SatElite) R 15127 15127 14965 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1123425859 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15128/statm: 207 131 68 127 0 77 0

[startup+0.0807541 s]
/proc/loadavg: 2.46 2.33 1.75 3/64 15127
/proc/meminfo: memFree=1498144/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.123406 s]
/proc/loadavg: 2.46 2.33 1.75 3/64 15127
/proc/meminfo: memFree=1498144/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301443 s]
/proc/loadavg: 2.46 2.33 1.75 3/64 15127
/proc/meminfo: memFree=1498144/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701523 s]
/proc/loadavg: 2.46 2.33 1.75 3/64 15127
/proc/meminfo: memFree=1498144/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50269 s]
/proc/loadavg: 2.42 2.32 1.75 3/67 15131
/proc/meminfo: memFree=1495816/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=16648 CPUtime=2.96
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 854 0 0 0 295 1 0 0 17 0 2 0 1123425860 17047552 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 4162 840 83 193 0 3966 0
[pid=15130/tid=15131] ppid=15127 vsize=16648 CPUtime=1.47
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 364 0 0 0 147 0 0 0 18 0 2 0 1123425860 17047552 840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22004

[startup+3.10201 s]
/proc/loadavg: 2.42 2.32 1.75 3/67 15131
/proc/meminfo: memFree=1493576/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=18236 CPUtime=6.15
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 1380 0 0 0 614 1 0 0 17 0 2 0 1123425860 18673664 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 4559 1366 83 193 0 4363 0
[pid=15130/tid=15131] ppid=15127 vsize=18236 CPUtime=3.07
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 631 0 0 0 307 0 0 0 23 0 2 0 1123425860 18673664 1366 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23592

[startup+6.30265 s]
/proc/loadavg: 2.42 2.32 1.75 3/67 15131
/proc/meminfo: memFree=1489736/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=20876 CPUtime=12.54
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 2126 0 0 0 1251 3 0 0 17 0 2 0 1123425860 21377024 2112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 5219 2112 83 193 0 5023 0
[pid=15130/tid=15131] ppid=15127 vsize=20876 CPUtime=6.27
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 961 0 0 0 626 1 0 0 25 0 2 0 1123425860 21377024 2112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26232

[startup+12.7019 s]
/proc/loadavg: 2.36 2.31 1.75 3/67 15131
/proc/meminfo: memFree=1485512/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=25576 CPUtime=25.29
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 3125 0 0 0 2526 3 0 0 17 0 2 0 1123425860 26189824 3080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 6394 3080 83 193 0 6198 0
[pid=15130/tid=15131] ppid=15127 vsize=25576 CPUtime=12.66
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 1426 0 0 0 1265 1 0 0 25 0 2 0 1123425860 26189824 3080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30932

[startup+25.5015 s]
/proc/loadavg: 2.30 2.30 1.75 3/67 15131
/proc/meminfo: memFree=1481608/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=29836 CPUtime=50.83
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 4139 0 0 0 5079 4 0 0 19 0 2 0 1123425860 30552064 4094 1992294400 134512640 135305190 4294956144 18446744073709551615 134547978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 7459 4094 83 193 0 7263 0
[pid=15130/tid=15131] ppid=15127 vsize=29836 CPUtime=25.45
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 1884 0 0 0 2544 1 0 0 22 0 2 0 1123425860 30552064 4094 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) 35192

[startup+51.1016 s]
/proc/loadavg: 2.20 2.28 1.76 3/67 15131
/proc/meminfo: memFree=1478216/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=33400 CPUtime=101.91
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 5042 0 0 0 10185 6 0 0 25 0 2 0 1123425860 34201600 4997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 8350 4997 83 193 0 8154 0
[pid=15130/tid=15131] ppid=15127 vsize=33400 CPUtime=51.04
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 2304 0 0 0 5102 2 0 0 25 0 2 0 1123425860 34201600 4997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 38756

[startup+102.307 s]
/proc/loadavg: 2.08 2.23 1.77 3/67 15131
/proc/meminfo: memFree=1471048/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=40640 CPUtime=204.08
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 6751 0 0 0 20398 10 0 0 18 0 2 0 1123425860 41615360 6706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 10160 6706 83 193 0 9964 0
[pid=15130/tid=15131] ppid=15127 vsize=40640 CPUtime=102.21
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 3190 0 0 0 10217 4 0 0 25 0 2 0 1123425860 41615360 6706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45996

[startup+162.302 s]
/proc/loadavg: 2.03 2.18 1.78 3/67 15131
/proc/meminfo: memFree=1465800/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=44964 CPUtime=323.79
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 8017 0 0 0 32367 12 0 0 19 0 2 0 1123425860 46043136 7972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 11241 7972 83 193 0 11045 0
[pid=15130/tid=15131] ppid=15127 vsize=44964 CPUtime=162.18
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 3899 0 0 0 16212 6 0 0 25 0 2 0 1123425860 46043136 7972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 50320

[startup+222.302 s]
/proc/loadavg: 2.01 2.15 1.79 3/67 15131
/proc/meminfo: memFree=1460424/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=50852 CPUtime=443.51
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 9408 0 0 0 44336 15 0 0 25 0 2 0 1123425860 52072448 9363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 12713 9363 83 193 0 12517 0
[pid=15130/tid=15131] ppid=15127 vsize=50852 CPUtime=222.15
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 4682 0 0 0 22207 8 0 0 17 0 2 0 1123425860 52072448 9363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 56208

[startup+282.302 s]
/proc/loadavg: 2.00 2.12 1.80 3/67 15131
/proc/meminfo: memFree=1457672/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=54376 CPUtime=563.25
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 10123 0 0 0 56309 16 0 0 25 0 2 0 1123425860 55681024 10078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 13594 10078 83 193 0 13398 0
[pid=15130/tid=15131] ppid=15127 vsize=54376 CPUtime=282.13
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 5108 0 0 0 28204 9 0 0 25 0 2 0 1123425860 55681024 10078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 59732

[startup+342.303 s]
/proc/loadavg: 2.00 2.09 1.81 3/67 15131
/proc/meminfo: memFree=1452424/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=59052 CPUtime=682.97
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 11392 0 0 0 68279 18 0 0 25 0 2 0 1123425860 60469248 11347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 14763 11347 83 193 0 14567 0
[pid=15130/tid=15131] ppid=15127 vsize=59052 CPUtime=342.1
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 5661 0 0 0 34200 10 0 0 25 0 2 0 1123425860 60469248 11347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 64408

[startup+402.303 s]
/proc/loadavg: 2.00 2.07 1.82 3/67 15131
/proc/meminfo: memFree=1451080/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=60200 CPUtime=802.71
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 11753 0 0 0 80251 20 0 0 25 0 2 0 1123425860 61644800 11708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 15050 11708 83 193 0 14854 0
[pid=15130/tid=15131] ppid=15127 vsize=60200 CPUtime=402.07
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 5795 0 0 0 40197 10 0 0 21 0 2 0 1123425860 61644800 11708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 65556

[startup+462.302 s]
/proc/loadavg: 2.00 2.06 1.83 3/67 15137
/proc/meminfo: memFree=1443328/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=68292 CPUtime=922.4
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 13611 0 0 0 92216 24 0 0 25 0 2 0 1123425860 69931008 13566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 17073 13566 83 193 0 16877 0
[pid=15130/tid=15131] ppid=15127 vsize=68292 CPUtime=462.03
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 6634 0 0 0 46191 12 0 0 25 0 2 0 1123425860 69931008 13566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 73648

[startup+522.302 s]
/proc/loadavg: 2.00 2.05 1.83 3/67 15137
/proc/meminfo: memFree=1442240/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=69916 CPUtime=1042.14
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 13932 0 0 0 104189 25 0 0 25 0 2 0 1123425860 71593984 13887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 17479 13887 83 193 0 17283 0
[pid=15130/tid=15131] ppid=15127 vsize=69916 CPUtime=522
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 6776 0 0 0 52187 13 0 0 25 0 2 0 1123425860 71593984 13887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 75272

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 1.84 3/67 15137
/proc/meminfo: memFree=1439104/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=72736 CPUtime=1161.87
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 14713 0 0 0 116161 26 0 0 25 0 2 0 1123425860 74481664 14668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 18184 14668 83 193 0 17988 0
[pid=15130/tid=15131] ppid=15127 vsize=72736 CPUtime=581.98
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 7162 0 0 0 58185 13 0 0 25 0 2 0 1123425860 74481664 14668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 78092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.03 1.84 3/67 15137
/proc/meminfo: memFree=1437888/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=74412 CPUtime=1200.18
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 15013 0 0 0 119992 26 0 0 25 0 2 0 1123425860 76197888 14968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 18603 14968 83 193 0 18407 0
[pid=15130/tid=15131] ppid=15127 vsize=74412 CPUtime=601.17
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 7333 0 0 0 60104 13 0 0 25 0 2 0 1123425860 76197888 14968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 79768

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

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

[startup+601.502 s]
/proc/loadavg: 2.00 2.03 1.84 3/67 15137
/proc/meminfo: memFree=1437888/2055920 swapFree=4175828/4192956
[pid=15127] ppid=15125 vsize=5356 CPUtime=0
/proc/15127/stat : 15127 (manysat.sh) S 15125 15127 14965 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1123425859 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15127/statm: 1339 238 195 169 0 50 0
[pid=15130] ppid=15127 vsize=74412 CPUtime=1200.18
/proc/15130/stat : 15130 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194304 15013 0 0 0 119992 26 0 0 25 0 2 0 1123425860 76197888 14968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15130/statm: 18603 14968 83 193 0 18407 0
[pid=15130/tid=15131] ppid=15127 vsize=74412 CPUtime=601.17
/proc/15130/task/15131/stat : 15131 (manysat1.1_stat) R 15127 15127 14965 0 -1 4194368 7333 0 0 0 60104 13 0 0 25 0 2 0 1123425860 76197888 14968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 79768

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15127 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.18
CPU user time (s): 1199.92
CPU system time (s): 0.26
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 79768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.540917 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-31 15:53:29
IDJOB=1526533
IDBENCH=70562
IDSOLVER=515
FILE ID=node33/1526533-1238507609
PBS_JOBID= 9061969
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526533-1238507609/watcher-1526533-1238507609 -o /tmp/evaluation-result-1526533-1238507609/solver-1526533-1238507609 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526533-1238507609.cnf aimd 2

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=356539200

node33.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		: 3000.266
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		: 3000.266
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:       1498624 kB
Buffers:         85716 kB
Cached:         378956 kB
SwapCached:      10920 kB
Active:         267480 kB
Inactive:       209668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498624 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18208 kB
Slab:            66212 kB
Committed_AS:  3149220 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-31 16:03:32