Trace number 1525487

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) 1200.1 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0329
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.05/0.08	c ==============================================================================
0.05/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.08	c ==============================================================================
0.05/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66670   202660 |      --       0       --      -- |     --   | -530/1060
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15565   #clauses: 66670   #literals: 202660
0.19/0.24	c CPU time:   0.233964 s
0.19/0.24	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-1525487-1238404644/watcher-1525487-1238404644 -o /tmp/evaluation-result-1525487-1238404644/solver-1525487-1238404644 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525487-1238404644.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 393
/proc/meminfo: memFree=1564208/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113131124 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 235 195 169 0 50 0
[pid=394] ppid=393 vsize=1556 CPUtime=0
/proc/394/stat : 394 (SatElite) R 393 393 32503 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 1113131125 1593344 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/394/statm: 389 283 50 127 0 259 0

[startup+0.065936 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 393
/proc/meminfo: memFree=1564208/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113131124 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 235 195 169 0 50 0
[pid=394] ppid=393 vsize=6540 CPUtime=0.05
/proc/394/stat : 394 (SatElite) R 393 393 32503 0 -1 4194304 1480 0 0 0 5 0 0 0 19 0 1 0 1113131125 6696960 1464 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/394/statm: 1635 1465 50 127 0 1505 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11896

[startup+0.101942 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 393
/proc/meminfo: memFree=1564208/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113131124 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 235 195 169 0 50 0
[pid=394] ppid=393 vsize=8156 CPUtime=0.09
/proc/394/stat : 394 (SatElite) R 393 393 32503 0 -1 4194304 1905 0 0 0 9 0 0 0 19 0 1 0 1113131125 8351744 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134566566 0 0 4096 3 0 0 0 17 0 0 0
/proc/394/statm: 2039 1889 68 127 0 1909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13512

[startup+0.30198 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 393
/proc/meminfo: memFree=1564208/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113131124 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 235 195 169 0 50 0
[pid=394] ppid=393 vsize=8160 CPUtime=0.28
/proc/394/stat : 394 (SatElite) R 393 393 32503 0 -1 4194304 2039 0 0 0 27 1 0 0 21 0 1 0 1113131125 8355840 1891 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/394/statm: 2040 1891 69 127 0 1910 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13516

[startup+0.701066 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 393
/proc/meminfo: memFree=1564208/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 1.10 3/67 397
/proc/meminfo: memFree=1548824/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=27240 CPUtime=2.18
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 3829 0 0 0 214 4 0 0 16 0 2 0 1113131158 27893760 3815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/396/statm: 6810 3815 83 193 0 6614 0
[pid=396/tid=397] ppid=393 vsize=27240 CPUtime=1.02
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 442 0 0 0 101 1 0 0 17 0 2 0 1113131171 27893760 3815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 32596

[startup+3.10253 s]
/proc/loadavg: 0.92 0.98 1.10 3/67 397
/proc/meminfo: memFree=1545816/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=31292 CPUtime=5.38
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 4881 0 0 0 532 6 0 0 16 0 2 0 1113131158 32043008 4867 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/396/statm: 7823 4867 83 193 0 7627 0
[pid=396/tid=397] ppid=393 vsize=31292 CPUtime=2.62
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 912 0 0 0 260 2 0 0 16 0 2 0 1113131171 32043008 4867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 36648

[startup+6.30115 s]
/proc/loadavg: 1.01 1.00 1.10 3/67 397
/proc/meminfo: memFree=1536856/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=39116 CPUtime=11.76
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 6935 0 0 0 1167 9 0 0 17 0 2 0 1113131158 40054784 6921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/396/statm: 9779 6921 83 193 0 9583 0
[pid=396/tid=397] ppid=393 vsize=39116 CPUtime=5.82
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 1820 0 0 0 578 4 0 0 17 0 2 0 1113131171 40054784 6921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 44472

[startup+12.7024 s]
/proc/loadavg: 1.09 1.02 1.10 3/67 397
/proc/meminfo: memFree=1523416/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=52624 CPUtime=24.53
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 10187 0 0 0 2440 13 0 0 16 0 2 0 1113131158 53886976 10173 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/396/statm: 13156 10173 83 193 0 12960 0
[pid=396/tid=397] ppid=393 vsize=52624 CPUtime=12.22
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 3168 0 0 0 1216 6 0 0 16 0 2 0 1113131171 53886976 10173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 57980

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 1.12 3/67 397
/proc/meminfo: memFree=1509720/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=64244 CPUtime=50.07
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 13216 0 0 0 4989 18 0 0 17 0 2 0 1113131158 65785856 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/396/statm: 16061 13202 83 193 0 15865 0
[pid=396/tid=397] ppid=393 vsize=64244 CPUtime=25
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 4464 0 0 0 2492 8 0 0 17 0 2 0 1113131171 65785856 13202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.39
Current children cumulated vsize (KiB) 69600

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.14 3/67 397
/proc/meminfo: memFree=1493912/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=80004 CPUtime=101.14
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 17153 0 0 0 10089 25 0 0 19 0 2 0 1113131158 81924096 17139 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 20001 17139 83 193 0 19805 0
[pid=396/tid=397] ppid=393 vsize=80004 CPUtime=50.52
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 6116 0 0 0 5041 11 0 0 17 0 2 0 1113131171 81924096 17139 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 85360

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.18 3/67 397
/proc/meminfo: memFree=1473944/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=100708 CPUtime=203.3
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 22195 0 0 0 20298 32 0 0 17 0 2 0 1113131158 103124992 22181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 25177 22181 83 193 0 24981 0
[pid=396/tid=397] ppid=393 vsize=100708 CPUtime=101.51
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 8289 0 0 0 10136 15 0 0 17 0 2 0 1113131171 103124992 22181 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.62
Current children cumulated vsize (KiB) 106064

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.23 3/67 397
/proc/meminfo: memFree=1456664/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=117412 CPUtime=322.99
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 26409 0 0 0 32259 40 0 0 17 0 2 0 1113131158 120229888 26395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 29353 26395 83 193 0 29157 0
[pid=396/tid=397] ppid=393 vsize=117412 CPUtime=161.24
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 10052 0 0 0 16106 18 0 0 17 0 2 0 1113131171 120229888 26395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.31
Current children cumulated vsize (KiB) 122768

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.28 3/67 397
/proc/meminfo: memFree=1417752/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=157436 CPUtime=442.72
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 36173 0 0 0 44214 58 0 0 16 0 2 0 1113131158 161214464 36159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 39359 36159 83 193 0 39163 0
[pid=396/tid=397] ppid=393 vsize=157436 CPUtime=221
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 15040 0 0 0 22073 27 0 0 22 0 2 0 1113131171 161214464 36159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.04
Current children cumulated vsize (KiB) 162792

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.32 3/67 397
/proc/meminfo: memFree=1414232/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=160688 CPUtime=562.44
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 37028 0 0 0 56183 61 0 0 18 0 2 0 1113131158 164544512 37014 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 40172 37014 83 193 0 39976 0
[pid=396/tid=397] ppid=393 vsize=160688 CPUtime=280.75
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 15445 0 0 0 28047 28 0 0 18 0 2 0 1113131171 164544512 37014 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.76
Current children cumulated vsize (KiB) 166044

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.36 3/67 397
/proc/meminfo: memFree=1406616/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=168880 CPUtime=682.16
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 38933 0 0 0 68150 66 0 0 23 0 2 0 1113131158 172933120 38919 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 42220 38919 83 193 0 42024 0
[pid=396/tid=397] ppid=393 vsize=168880 CPUtime=340.51
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 16083 0 0 0 34021 30 0 0 18 0 2 0 1113131171 172933120 38919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.48
Current children cumulated vsize (KiB) 174236

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 397
/proc/meminfo: memFree=1390424/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=184448 CPUtime=801.9
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 42997 0 0 0 80116 74 0 0 19 0 2 0 1113131158 188874752 42983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 46112 42983 83 193 0 45916 0
[pid=396/tid=397] ppid=393 vsize=184448 CPUtime=400.27
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 17698 0 0 0 39994 33 0 0 17 0 2 0 1113131171 188874752 42983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.22
Current children cumulated vsize (KiB) 189804

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 397
/proc/meminfo: memFree=1369176/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=206472 CPUtime=921.62
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 48381 0 0 0 92080 82 0 0 17 0 2 0 1113131158 211427328 48367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 51618 48367 83 193 0 51422 0
[pid=396/tid=397] ppid=393 vsize=206472 CPUtime=460.02
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 20196 0 0 0 45965 37 0 0 18 0 2 0 1113131171 211427328 48367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 211828

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 397
/proc/meminfo: memFree=1353496/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=221080 CPUtime=1041.33
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 52184 0 0 0 104043 90 0 0 25 0 2 0 1113131158 226385920 52170 1992294400 134512640 135305190 4294956144 18446744073709551615 134846243 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 55270 52170 83 193 0 55074 0
[pid=396/tid=397] ppid=393 vsize=221080 CPUtime=519.78
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 21721 0 0 0 51937 41 0 0 17 0 2 0 1113131171 226385920 52170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 226436

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 397
/proc/meminfo: memFree=1348440/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=226200 CPUtime=1161.06
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 53444 0 0 0 116012 94 0 0 25 0 2 0 1113131158 231628800 53430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 56550 53430 83 193 0 56354 0
[pid=396/tid=397] ppid=393 vsize=226200 CPUtime=579.54
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 22743 0 0 0 57909 45 0 0 25 0 2 0 1113131171 231628800 53430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 231556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 397
/proc/meminfo: memFree=1333848/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=241660 CPUtime=1199.78
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 57080 0 0 0 119877 101 0 0 17 0 2 0 1113131158 247459840 57066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 60415 57066 83 193 0 60219 0
[pid=396/tid=397] ppid=393 vsize=241660 CPUtime=598.86
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 24389 0 0 0 59838 48 0 0 17 0 2 0 1113131171 247459840 57066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 247016

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 397
/proc/meminfo: memFree=1333848/2055920 swapFree=4179868/4192956
[pid=393] ppid=391 vsize=5356 CPUtime=0.32
/proc/393/stat : 393 (manysat.sh) S 391 393 32503 0 -1 4194304 312 2042 0 0 0 0 30 2 17 0 1 0 1113131124 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/393/statm: 1339 238 195 169 0 50 0
[pid=396] ppid=393 vsize=241660 CPUtime=1199.78
/proc/396/stat : 396 (manysat1.1_stat) R 393 393 32503 0 -1 4194304 57080 0 0 0 119877 101 0 0 17 0 2 0 1113131158 247459840 57066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/396/statm: 60415 57066 83 193 0 60219 0
[pid=396/tid=397] ppid=393 vsize=241660 CPUtime=598.86
/proc/396/task/397/stat : 397 (manysat1.1_stat) R 393 393 32503 0 -1 4194368 24389 0 0 0 59838 48 0 0 17 0 2 0 1113131171 247459840 57066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 247016

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 393 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=303953
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 0.333948
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.07
CPU system time (s): 1.03
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 247016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.303953
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2354
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= 5

runsolver used 0.565913 second user time and 1.63875 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-30 11:17:24
IDJOB=1525487
IDBENCH=70353
IDSOLVER=514
FILE ID=node5/1525487-1238404644
PBS_JOBID= 9061442
Free space on /tmp= 66092 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525487-1238404644/watcher-1525487-1238404644 -o /tmp/evaluation-result-1525487-1238404644/solver-1525487-1238404644 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525487-1238404644.cnf aimd 1

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=1641495458

node5.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		: 3000.263
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		: 3000.263
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:       1564752 kB
Buffers:         74036 kB
Cached:         315732 kB
SwapCached:       7012 kB
Active:          70784 kB
Inactive:       327500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564752 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            78956 kB
Committed_AS:  2830448 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66092 MiB
End job on node5 at 2009-03-30 11:27:28