Trace number 1524796

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.13 601.724

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	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-1524796-1238364821/watcher-1524796-1238364821 -o /tmp/evaluation-result-1524796-1238364821/solver-1524796-1238364821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524796-1238364821.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 20843
/proc/meminfo: memFree=998616/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0
/proc/20843/stat : 20843 (manysat.sh) R 20841 20843 20418 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109143807 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20843/statm: 1339 234 194 169 0 50 0
[pid=20844] ppid=20843 vsize=956 CPUtime=0
/proc/20844/stat : 20844 (SatElite) R 20843 20843 20418 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1109143808 978944 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/20844/statm: 239 129 50 127 0 109 0

[startup+0.0331249 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 20843
/proc/meminfo: memFree=998616/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109143807 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20843/statm: 1339 235 195 169 0 50 0
[pid=20844] ppid=20843 vsize=2252 CPUtime=0.02
/proc/20844/stat : 20844 (SatElite) R 20843 20843 20418 0 -1 4194304 473 0 0 0 2 0 0 0 19 0 1 0 1109143808 2306048 457 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20844/statm: 563 457 67 127 0 433 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7608

[startup+0.103228 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 20843
/proc/meminfo: memFree=998616/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301155 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 20843
/proc/meminfo: memFree=998616/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701191 s]
/proc/loadavg: 1.00 1.00 1.08 3/69 20843
/proc/meminfo: memFree=998616/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50226 s]
/proc/loadavg: 1.08 1.02 1.09 3/72 20847
/proc/meminfo: memFree=987968/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=24812 CPUtime=2.84
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 3311 0 0 0 281 3 0 0 17 0 2 0 1109143813 25407488 3296 1992294400 134512640 135305190 4294956144 18446744073709551615 134557319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20846/statm: 6203 3296 83 193 0 6007 0
[pid=20846/tid=20847] ppid=20843 vsize=24812 CPUtime=1.4
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 1228 0 0 0 139 1 0 0 16 0 2 0 1109143816 25407488 3296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30168

[startup+3.1014 s]
/proc/loadavg: 1.08 1.02 1.09 3/72 20847
/proc/meminfo: memFree=983744/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=31004 CPUtime=6.03
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 4910 0 0 0 599 4 0 0 16 0 2 0 1109143813 31748096 4895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20846/statm: 7751 4895 83 193 0 7555 0
[pid=20846/tid=20847] ppid=20843 vsize=31004 CPUtime=3
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 2053 0 0 0 298 2 0 0 16 0 2 0 1109143816 31748096 4895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 36360

[startup+6.30168 s]
/proc/loadavg: 1.08 1.02 1.09 3/72 20847
/proc/meminfo: memFree=971392/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=41900 CPUtime=12.41
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 7592 0 0 0 1235 6 0 0 17 0 2 0 1109143813 42905600 7577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 10475 7577 83 193 0 10279 0
[pid=20846/tid=20847] ppid=20843 vsize=41900 CPUtime=6.19
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 3354 0 0 0 616 3 0 0 17 0 2 0 1109143816 42905600 7577 1992294400 134512640 135305190 4294956144 18446744073709551615 134557999 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 47256

[startup+12.7012 s]
/proc/loadavg: 1.22 1.05 1.10 3/72 20847
/proc/meminfo: memFree=961664/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=47916 CPUtime=25.17
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 9069 0 0 0 2509 8 0 0 18 0 2 0 1109143813 49065984 9054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 11979 9054 83 193 0 11783 0
[pid=20846/tid=20847] ppid=20843 vsize=47916 CPUtime=12.55
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 4083 0 0 0 1251 4 0 0 18 0 2 0 1109143816 49065984 9054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 53272

[startup+25.5014 s]
/proc/loadavg: 1.34 1.08 1.10 3/72 20847
/proc/meminfo: memFree=950080/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=59684 CPUtime=50.7
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 11973 0 0 0 5058 12 0 0 19 0 2 0 1109143813 61116416 11958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 14921 11958 83 193 0 14725 0
[pid=20846/tid=20847] ppid=20843 vsize=59684 CPUtime=25.28
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 5596 0 0 0 2522 6 0 0 17 0 2 0 1109143816 61116416 11958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 65040

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.13 3/72 20847
/proc/meminfo: memFree=935680/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=76388 CPUtime=101.75
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 15740 0 0 0 10157 18 0 0 17 0 2 0 1109143813 78221312 15725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 19097 15725 83 193 0 18901 0
[pid=20846/tid=20847] ppid=20843 vsize=76388 CPUtime=50.75
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 7260 0 0 0 5066 9 0 0 25 0 2 0 1109143816 78221312 15725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 81744

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.18 3/72 20847
/proc/meminfo: memFree=904512/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=106632 CPUtime=203.88
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 23327 0 0 0 20360 28 0 0 20 0 2 0 1109143813 109191168 23312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 26658 23312 83 193 0 26462 0
[pid=20846/tid=20847] ppid=20843 vsize=106632 CPUtime=101.7
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 11543 0 0 0 10155 15 0 0 19 0 2 0 1109143816 109191168 23312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 111988

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.22 3/72 20847
/proc/meminfo: memFree=885760/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=126424 CPUtime=323.56
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 28269 0 0 0 32320 36 0 0 16 0 2 0 1109143813 129458176 28254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 31606 28254 83 193 0 31410 0
[pid=20846/tid=20847] ppid=20843 vsize=126424 CPUtime=161.4
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 14180 0 0 0 16120 20 0 0 25 0 2 0 1109143816 129458176 28254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 131780

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.27 3/72 20847
/proc/meminfo: memFree=865920/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=144936 CPUtime=443.25
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 33012 0 0 0 44281 44 0 0 17 0 2 0 1109143813 148414464 32997 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 36234 32997 83 193 0 36038 0
[pid=20846/tid=20847] ppid=20843 vsize=144936 CPUtime=221.11
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 16366 0 0 0 22088 23 0 0 20 0 2 0 1109143816 148414464 32997 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 150292

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.31 3/72 20847
/proc/meminfo: memFree=841600/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=169164 CPUtime=562.94
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 39090 0 0 0 56237 57 0 0 19 0 2 0 1109143813 173223936 39075 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 42291 39075 83 193 0 42095 0
[pid=20846/tid=20847] ppid=20843 vsize=169164 CPUtime=280.83
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 18672 0 0 0 28054 29 0 0 21 0 2 0 1109143816 173223936 39075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 174520

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/72 20847
/proc/meminfo: memFree=833472/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=176600 CPUtime=682.63
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 41096 0 0 0 68201 62 0 0 25 0 2 0 1109143813 180838400 40982 1992294400 134512640 135305190 4294956144 18446744073709551615 134557112 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 44150 40982 83 193 0 43954 0
[pid=20846/tid=20847] ppid=20843 vsize=176600 CPUtime=340.54
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 19353 0 0 0 34024 30 0 0 25 0 2 0 1109143816 180838400 40982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 181956

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/72 20847
/proc/meminfo: memFree=824704/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=185816 CPUtime=802.32
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 43409 0 0 0 80165 67 0 0 25 0 2 0 1109143813 190275584 43295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 46454 43295 83 193 0 46258 0
[pid=20846/tid=20847] ppid=20843 vsize=185816 CPUtime=400.25
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 20018 0 0 0 39994 31 0 0 25 0 2 0 1109143816 190275584 43295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 191172

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.42 3/72 20847
/proc/meminfo: memFree=808256/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=201688 CPUtime=922
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 47451 0 0 0 92124 76 0 0 19 0 2 0 1109143813 206528512 47337 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 50422 47337 83 193 0 50226 0
[pid=20846/tid=20847] ppid=20843 vsize=201688 CPUtime=459.95
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 22122 0 0 0 45959 36 0 0 19 0 2 0 1109143816 206528512 47337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 207044

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/72 20847
/proc/meminfo: memFree=801664/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=208856 CPUtime=1041.68
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 49117 0 0 0 104089 79 0 0 25 0 2 0 1109143813 213868544 49003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 52214 49003 83 193 0 52018 0
[pid=20846/tid=20847] ppid=20843 vsize=208856 CPUtime=519.66
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 22529 0 0 0 51929 37 0 0 25 0 2 0 1109143816 213868544 49003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.72
Current children cumulated vsize (KiB) 214212

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/72 20847
/proc/meminfo: memFree=786752/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=223244 CPUtime=1161.37
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 52798 0 0 0 116050 87 0 0 25 0 2 0 1109143813 228601856 52684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 55811 52684 83 193 0 55615 0
[pid=20846/tid=20847] ppid=20843 vsize=223244 CPUtime=579.38
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 23955 0 0 0 57897 41 0 0 25 0 2 0 1109143816 228601856 52684 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 228600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 20847
/proc/meminfo: memFree=786752/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=223648 CPUtime=1200.09
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 52810 0 0 0 119922 87 0 0 25 0 2 0 1109143813 229015552 52696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 55912 52696 83 193 0 55716 0
[pid=20846/tid=20847] ppid=20843 vsize=223648 CPUtime=598.68
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 23955 0 0 0 59827 41 0 0 25 0 2 0 1109143816 229015552 52696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 229004

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 20847
/proc/meminfo: memFree=786752/2055920 swapFree=4171840/4192956
[pid=20843] ppid=20841 vsize=5356 CPUtime=0.04
/proc/20843/stat : 20843 (manysat.sh) S 20841 20843 20418 0 -1 4194304 312 476 0 0 0 0 4 0 16 0 1 0 1109143807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20843/statm: 1339 238 195 169 0 50 0
[pid=20846] ppid=20843 vsize=223648 CPUtime=1200.09
/proc/20846/stat : 20846 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194304 52810 0 0 0 119922 87 0 0 25 0 2 0 1109143813 229015552 52696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20846/statm: 55912 52696 83 193 0 55716 0
[pid=20846/tid=20847] ppid=20843 vsize=223648 CPUtime=598.68
/proc/20846/task/20847/stat : 20847 (manysat1.1_stat) R 20843 20843 20418 0 -1 4194368 23955 0 0 0 59827 41 0 0 25 0 2 0 1109143816 229015552 52696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 229004

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20843 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.13
CPU user time (s): 1199.26
CPU system time (s): 0.87
CPU usage (%): 199.449
Max. virtual memory (cumulated for all children) (KiB): 229004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 788
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 0.704892 second user time and 2.04469 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 00:13:41
IDJOB=1524796
IDBENCH=70215
IDSOLVER=513
FILE ID=node58/1524796-1238364821
PBS_JOBID= 9061172
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524796-1238364821/watcher-1524796-1238364821 -o /tmp/evaluation-result-1524796-1238364821/solver-1524796-1238364821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524796-1238364821.cnf aimd 0

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=60103893

node58.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		: 3000.222
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		: 3000.222
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:        999096 kB
Buffers:         90672 kB
Cached:         873240 kB
SwapCached:      11412 kB
Active:         284420 kB
Inactive:       692420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999096 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          17380 kB
Slab:            65544 kB
Committed_AS:  2534584 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 00:23:45