Trace number 1525317

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) 1200.11 601.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   25047    76007 |      --       0       --      -- |     --   | -153/407
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 5861   #clauses: 25047   #literals: 76007
0.00/0.08	c CPU time:   0.078987 s
0.00/0.08	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-1525317-1238395651/watcher-1525317-1238395651 -o /tmp/evaluation-result-1525317-1238395651/solver-1525317-1238395651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525317-1238395651.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17079
/proc/meminfo: memFree=1231600/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0
/proc/17079/stat : 17079 (manysat.sh) R 17077 17079 17042 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112230064 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17079/statm: 1339 234 194 169 0 50 0
[pid=17080] ppid=17079 vsize=1556 CPUtime=0
/proc/17080/stat : 17080 (SatElite) R 17079 17079 17042 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112230064 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/17080/statm: 389 273 50 127 0 259 0

[startup+0.0105891 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17079
/proc/meminfo: memFree=1231600/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112230064 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17079/statm: 1339 235 195 169 0 50 0
[pid=17080] ppid=17079 vsize=2084 CPUtime=0
/proc/17080/stat : 17080 (SatElite) R 17079 17079 17042 0 -1 4194304 419 0 0 0 0 0 0 0 19 0 1 0 1112230064 2134016 403 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17080/statm: 521 404 50 127 0 391 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7440

[startup+0.101599 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17079
/proc/meminfo: memFree=1231600/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112230064 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17079/statm: 1339 235 195 169 0 50 0
[pid=17080] ppid=17079 vsize=3736 CPUtime=0.09
/proc/17080/stat : 17080 (SatElite) R 17079 17079 17042 0 -1 4194304 893 0 0 0 9 0 0 0 19 0 1 0 1112230064 3825664 810 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/17080/statm: 934 810 69 127 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9092

[startup+0.301632 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17079
/proc/meminfo: memFree=1231600/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701677 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 17079
/proc/meminfo: memFree=1231600/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 17083
/proc/meminfo: memFree=1222352/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=22916 CPUtime=2.71
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 2748 0 0 0 268 3 0 0 17 0 2 0 1112230075 23465984 2734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17082/statm: 5729 2734 83 193 0 5533 0
[pid=17082/tid=17083] ppid=17079 vsize=22916 CPUtime=1.33
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 722 0 0 0 132 1 0 0 17 0 2 0 1112230080 23465984 2734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28272

[startup+3.10195 s]
/proc/loadavg: 0.85 0.97 0.99 3/67 17083
/proc/meminfo: memFree=1217680/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=27248 CPUtime=5.91
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 3901 0 0 0 587 4 0 0 17 0 2 0 1112230075 27901952 3887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528791 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17082/statm: 6812 3887 83 193 0 6616 0
[pid=17082/tid=17083] ppid=17079 vsize=27248 CPUtime=2.92
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 1242 0 0 0 291 1 0 0 17 0 2 0 1112230080 27901952 3887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 32604

[startup+6.3023 s]
/proc/loadavg: 0.94 0.98 0.99 3/67 17083
/proc/meminfo: memFree=1208208/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=35672 CPUtime=12.28
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 5887 0 0 0 1222 6 0 0 17 0 2 0 1112230075 36528128 5873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17082/statm: 8918 5873 83 193 0 8722 0
[pid=17082/tid=17083] ppid=17079 vsize=35672 CPUtime=6.13
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 2109 0 0 0 610 3 0 0 17 0 2 0 1112230080 36528128 5873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 41028

[startup+12.702 s]
/proc/loadavg: 1.10 1.02 1.01 3/67 17083
/proc/meminfo: memFree=1200976/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=41788 CPUtime=25.06
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 7469 0 0 0 2498 8 0 0 17 0 2 0 1112230075 42790912 7455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17082/statm: 10447 7455 83 193 0 10251 0
[pid=17082/tid=17083] ppid=17079 vsize=41788 CPUtime=12.53
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 2845 0 0 0 1249 4 0 0 17 0 2 0 1112230080 42790912 7455 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 47144

[startup+25.5015 s]
/proc/loadavg: 1.30 1.06 1.02 3/67 17083
/proc/meminfo: memFree=1183760/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=60056 CPUtime=50.59
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 11820 0 0 0 5045 14 0 0 17 0 2 0 1112230075 61497344 11806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 15014 11806 83 193 0 14818 0
[pid=17082/tid=17083] ppid=17079 vsize=60056 CPUtime=25.3
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 4992 0 0 0 2524 6 0 0 17 0 2 0 1112230080 61497344 11806 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 65412

[startup+51.1013 s]
/proc/loadavg: 1.54 1.14 1.04 3/67 17083
/proc/meminfo: memFree=1175824/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=67504 CPUtime=101.66
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 13782 0 0 0 10149 17 0 0 16 0 2 0 1112230075 69124096 13768 1992294400 134512640 135305190 4294956144 18446744073709551615 134545875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 16876 13768 83 193 0 16680 0
[pid=17082/tid=17083] ppid=17079 vsize=67504 CPUtime=50.79
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 6120 0 0 0 5071 8 0 0 17 0 2 0 1112230080 69124096 13768 1992294400 134512640 135305190 4294956144 18446744073709551615 134551980 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 72860

[startup+102.305 s]
/proc/loadavg: 1.80 1.27 1.09 3/67 17083
/proc/meminfo: memFree=1156816/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=86668 CPUtime=203.84
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 18497 0 0 0 20357 27 0 0 17 0 2 0 1112230075 88748032 18483 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 21667 18483 83 193 0 21471 0
[pid=17082/tid=17083] ppid=17079 vsize=86668 CPUtime=101.78
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 8400 0 0 0 10165 13 0 0 18 0 2 0 1112230080 88748032 18483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 92024

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 17083
/proc/meminfo: memFree=1140688/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=103248 CPUtime=323.57
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 22764 0 0 0 32321 36 0 0 17 0 2 0 1112230075 105725952 22750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 25812 22750 83 193 0 25616 0
[pid=17082/tid=17083] ppid=17079 vsize=103248 CPUtime=161.53
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 10652 0 0 0 16136 17 0 0 17 0 2 0 1112230080 105725952 22750 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 108604

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 17083
/proc/meminfo: memFree=1113488/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=130840 CPUtime=443.3
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 29370 0 0 0 44284 46 0 0 18 0 2 0 1112230075 133980160 29356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 32710 29356 83 193 0 32514 0
[pid=17082/tid=17083] ppid=17079 vsize=130840 CPUtime=221.29
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 13640 0 0 0 22107 22 0 0 17 0 2 0 1112230080 133980160 29356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 136196

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 17083
/proc/meminfo: memFree=1105360/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=138156 CPUtime=563.03
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 31363 0 0 0 56253 50 0 0 19 0 2 0 1112230075 141471744 31349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 34539 31349 83 193 0 34343 0
[pid=17082/tid=17083] ppid=17079 vsize=138156 CPUtime=281.05
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 14386 0 0 0 28081 24 0 0 25 0 2 0 1112230080 141471744 31349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 143512

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 17083
/proc/meminfo: memFree=1095120/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=147468 CPUtime=682.75
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 33907 0 0 0 68220 55 0 0 25 0 2 0 1112230075 151007232 33893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 36867 33893 83 193 0 36671 0
[pid=17082/tid=17083] ppid=17079 vsize=147468 CPUtime=340.8
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 15370 0 0 0 34055 25 0 0 18 0 2 0 1112230080 151007232 33893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 152824

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 17083
/proc/meminfo: memFree=1074896/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=169012 CPUtime=802.49
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 39061 0 0 0 80184 65 0 0 25 0 2 0 1112230075 173068288 39047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 42253 39047 83 193 0 42057 0
[pid=17082/tid=17083] ppid=17079 vsize=169012 CPUtime=400.56
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 17683 0 0 0 40026 30 0 0 19 0 2 0 1112230080 173068288 39047 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 174368

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 17083
/proc/meminfo: memFree=1070992/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=172084 CPUtime=922.23
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 39918 0 0 0 92155 68 0 0 18 0 2 0 1112230075 176214016 39904 1992294400 134512640 135305190 4294956144 18446744073709551615 134530563 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 43021 39904 83 193 0 42825 0
[pid=17082/tid=17083] ppid=17079 vsize=172084 CPUtime=460.32
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 18081 0 0 0 46000 32 0 0 18 0 2 0 1112230080 176214016 39904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 177440

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 17083
/proc/meminfo: memFree=1051408/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=191392 CPUtime=1041.95
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 44891 0 0 0 104117 78 0 0 25 0 2 0 1112230075 195985408 44877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 47848 44877 83 193 0 47652 0
[pid=17082/tid=17083] ppid=17079 vsize=191392 CPUtime=520.07
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 20072 0 0 0 51971 36 0 0 25 0 2 0 1112230080 195985408 44877 1992294400 134512640 135305190 4294956144 18446744073709551615 134558360 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 196748

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 17083
/proc/meminfo: memFree=1048720/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=194464 CPUtime=1161.68
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 45536 0 0 0 116088 80 0 0 25 0 2 0 1112230075 199131136 45522 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 48616 45522 83 193 0 48420 0
[pid=17082/tid=17083] ppid=17079 vsize=194464 CPUtime=579.83
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 20564 0 0 0 57946 37 0 0 25 0 2 0 1112230080 199131136 45522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.78
Current children cumulated vsize (KiB) 199820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 17083
/proc/meminfo: memFree=1047824/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=194464 CPUtime=1200.01
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 45700 0 0 0 119921 80 0 0 17 0 2 0 1112230075 199131136 45686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 48616 45686 83 193 0 48420 0
[pid=17082/tid=17083] ppid=17079 vsize=194464 CPUtime=598.96
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 20641 0 0 0 59859 37 0 0 18 0 2 0 1112230080 199131136 45686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 199820

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: 1.99 1.85 1.45 3/67 17083
/proc/meminfo: memFree=1047824/2055920 swapFree=4176920/4192956
[pid=17079] ppid=17077 vsize=5356 CPUtime=0.1
/proc/17079/stat : 17079 (manysat.sh) S 17077 17079 17042 0 -1 4194304 312 896 0 0 0 0 10 0 16 0 1 0 1112230064 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17079/statm: 1339 238 195 169 0 50 0
[pid=17082] ppid=17079 vsize=194464 CPUtime=1200.01
/proc/17082/stat : 17082 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194304 45700 0 0 0 119921 80 0 0 17 0 2 0 1112230075 199131136 45686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17082/statm: 48616 45686 83 193 0 48420 0
[pid=17082/tid=17083] ppid=17079 vsize=194464 CPUtime=598.96
/proc/17082/task/17083/stat : 17083 (manysat1.1_stat) R 17079 17079 17042 0 -1 4194368 20641 0 0 0 59859 37 0 0 18 0 2 0 1112230080 199131136 45686 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 199820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17079 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=108983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.115981
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.11
CPU user time (s): 1199.31
CPU system time (s): 0.8
CPU usage (%): 199.513
Max. virtual memory (cumulated for all children) (KiB): 199820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.108983
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1208
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 0.545917 second user time and 1.65575 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-30 08:47:32
IDJOB=1525317
IDBENCH=70319
IDSOLVER=514
FILE ID=node35/1525317-1238395651
PBS_JOBID= 9061389
Free space on /tmp= 66504 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525317-1238395651/watcher-1525317-1238395651 -o /tmp/evaluation-result-1525317-1238395651/solver-1525317-1238395651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525317-1238395651.cnf aimd 1

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=1471739119

node35.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		: 3000.229
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		: 3000.229
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:       1232152 kB
Buffers:         96160 kB
Cached:         631632 kB
SwapCached:      10144 kB
Active:         211980 kB
Inactive:       527536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232152 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          17440 kB
Slab:            70316 kB
Committed_AS:  2676084 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-30 08:57:35