Trace number 1733954

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) 1200.16 602.725

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2_autoenc.cnf
MD5SUM8e1d63506cdb99d6b859945ef44fe71f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables430
Number of clauses97558
Sum of the clauses size571598
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21578
Number of clauses of size 30
Number of clauses of size 4738
Number of clauses of size 55690
Number of clauses of size over 589488

Solver Data 

0.00/0.00	c Parsing...
0.04/0.10	c ==============================================================================
0.04/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.10	c ==============================================================================
0.04/0.10	c |         0 |   97494   571534 |   29248       0        0     nan |  0.000 % |
2.19/2.21	c |         0 |   62226   390286 |      --       0       --      -- |     --   | -5316/23808
2.19/2.21	c ==============================================================================
2.19/2.21	c Result  :   #vars: 335   #clauses: 62226   #literals: 390286
2.19/2.21	c CPU time:   2.19367 s
2.19/2.21	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733954-1240794322/watcher-1733954-1240794322 -o /tmp/evaluation-result-1733954-1240794322/solver-1733954-1240794322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733954-1240794322.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: 1.84 1.82 1.45 3/64 25800
/proc/meminfo: memFree=1334384/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=0
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107465982 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 235 195 169 0 50 0
[pid=25801] ppid=25800 vsize=832 CPUtime=0
/proc/25801/stat : 25801 (SatElite) R 25800 25800 25669 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 107465982 851968 103 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25801/statm: 208 105 50 127 0 78 0

[startup+0.0529851 s]
/proc/loadavg: 1.84 1.82 1.45 3/64 25800
/proc/meminfo: memFree=1334384/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=0
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107465982 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 235 195 169 0 50 0
[pid=25801] ppid=25800 vsize=4204 CPUtime=0.04
/proc/25801/stat : 25801 (SatElite) R 25800 25800 25669 0 -1 4194304 953 0 0 0 4 0 0 0 19 0 1 0 107465982 4304896 937 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25801/statm: 1051 938 50 127 0 921 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9560

[startup+0.10199 s]
/proc/loadavg: 1.84 1.82 1.45 3/64 25800
/proc/meminfo: memFree=1334384/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=0
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107465982 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 235 195 169 0 50 0
[pid=25801] ppid=25800 vsize=9100 CPUtime=0.09
/proc/25801/stat : 25801 (SatElite) R 25800 25800 25669 0 -1 4194304 2168 0 0 0 8 1 0 0 19 0 1 0 107465982 9318400 2152 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/25801/statm: 2275 2152 63 127 0 2145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14456

[startup+0.302013 s]
/proc/loadavg: 1.84 1.82 1.45 3/64 25800
/proc/meminfo: memFree=1334384/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=0
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107465982 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 235 195 169 0 50 0
[pid=25801] ppid=25800 vsize=9384 CPUtime=0.29
/proc/25801/stat : 25801 (SatElite) R 25800 25800 25669 0 -1 4194304 2254 0 0 0 28 1 0 0 21 0 1 0 107465982 9609216 2238 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/25801/statm: 2346 2238 64 127 0 2216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14740

[startup+0.701057 s]
/proc/loadavg: 1.84 1.82 1.45 3/64 25800
/proc/meminfo: memFree=1334384/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=0
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107465982 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 235 195 169 0 50 0
[pid=25801] ppid=25800 vsize=10040 CPUtime=0.69
/proc/25801/stat : 25801 (SatElite) R 25800 25800 25669 0 -1 4194304 2320 0 0 0 68 1 0 0 24 0 1 0 107465982 10280960 2304 1992294400 134512640 135034092 4294956096 18446744073709551615 134540724 0 0 4096 3 0 0 0 17 0 0 0
/proc/25801/statm: 2510 2304 64 127 0 2380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15396

[startup+1.50115 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 25802
/proc/meminfo: memFree=1324128/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=0
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107465982 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 235 195 169 0 50 0
[pid=25801] ppid=25800 vsize=12056 CPUtime=1.48
/proc/25801/stat : 25801 (SatElite) R 25800 25800 25669 0 -1 4194304 2885 0 0 0 147 1 0 0 25 0 1 0 107465982 12345344 2664 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 0 0 0
/proc/25801/statm: 3014 2664 68 127 0 2884 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17412

[startup+3.10134 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 25802
/proc/meminfo: memFree=1323104/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30169 s]
/proc/loadavg: 1.85 1.83 1.45 3/67 25804
/proc/meminfo: memFree=1312984/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=31940 CPUtime=7.77
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 4978 0 0 0 773 4 0 0 17 0 2 0 107466217 32706560 4964 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 7985 4964 83 193 0 7789 0
[pid=25803/tid=25804] ppid=25800 vsize=31940 CPUtime=3.84
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 1269 0 0 0 383 1 0 0 17 0 2 0 107466226 32706560 4964 1992294400 134512640 135305190 4294956144 18446744073709551615 134556837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 10.11
Current children cumulated vsize (KiB) 37296

[startup+12.7024 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 25804
/proc/meminfo: memFree=1307744/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=37088 CPUtime=20.52
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 6206 0 0 0 2048 4 0 0 17 0 2 0 107466217 37978112 6192 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 9272 6192 83 193 0 9076 0
[pid=25803/tid=25804] ppid=25800 vsize=37088 CPUtime=10.23
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 1712 0 0 0 1022 1 0 0 17 0 2 0 107466226 37978112 6192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.86
Current children cumulated vsize (KiB) 42444

[startup+25.5018 s]
/proc/loadavg: 1.89 1.84 1.46 3/67 25804
/proc/meminfo: memFree=1301792/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=42704 CPUtime=46.06
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 7587 0 0 0 4598 8 0 0 17 0 2 0 107466217 43728896 7573 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 10676 7573 83 193 0 10480 0
[pid=25803/tid=25804] ppid=25800 vsize=42704 CPUtime=23.02
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 2498 0 0 0 2299 3 0 0 17 0 2 0 107466226 43728896 7573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 48.4
Current children cumulated vsize (KiB) 48060

[startup+51.1017 s]
/proc/loadavg: 1.93 1.85 1.47 3/67 25804
/proc/meminfo: memFree=1294504/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=50784 CPUtime=97.12
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 9515 0 0 0 9701 11 0 0 17 0 2 0 107466217 52002816 9501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 12696 9501 83 193 0 12500 0
[pid=25803/tid=25804] ppid=25800 vsize=50784 CPUtime=48.58
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 3566 0 0 0 4854 4 0 0 25 0 2 0 107466226 52002816 9501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 99.46
Current children cumulated vsize (KiB) 56140

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.50 3/67 25804
/proc/meminfo: memFree=1280168/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=64472 CPUtime=199.27
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 13009 0 0 0 19911 16 0 0 22 0 2 0 107466217 66019328 12995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 16118 12995 83 193 0 15922 0
[pid=25803/tid=25804] ppid=25800 vsize=64472 CPUtime=99.76
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 5470 0 0 0 9969 7 0 0 25 0 2 0 107466226 66019328 12995 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 201.61
Current children cumulated vsize (KiB) 69828

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.53 3/67 25804
/proc/meminfo: memFree=1261608/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=84260 CPUtime=318.98
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 17694 0 0 0 31875 23 0 0 25 0 2 0 107466217 86282240 17680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 21065 17680 83 193 0 20869 0
[pid=25803/tid=25804] ppid=25800 vsize=84260 CPUtime=159.73
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 8251 0 0 0 15961 12 0 0 17 0 2 0 107466226 86282240 17680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 321.32
Current children cumulated vsize (KiB) 89616

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.55 3/67 25804
/proc/meminfo: memFree=1252200/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=94432 CPUtime=438.7
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 19950 0 0 0 43844 26 0 0 17 0 2 0 107466217 96698368 19936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 23608 19936 83 193 0 23412 0
[pid=25803/tid=25804] ppid=25800 vsize=94432 CPUtime=219.7
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 9413 0 0 0 21956 14 0 0 19 0 2 0 107466226 96698368 19936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.04
Current children cumulated vsize (KiB) 99788

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 25804
/proc/meminfo: memFree=1239400/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=107192 CPUtime=558.43
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 23163 0 0 0 55810 33 0 0 17 0 2 0 107466217 109764608 23149 1992294400 134512640 135305190 4294956144 18446744073709551615 134538922 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 26798 23149 83 193 0 26602 0
[pid=25803/tid=25804] ppid=25800 vsize=107192 CPUtime=279.67
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 10680 0 0 0 27951 16 0 0 25 0 2 0 107466226 109764608 23149 1992294400 134512640 135305190 4294956144 18446744073709551615 134557710 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.77
Current children cumulated vsize (KiB) 112548

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 25804
/proc/meminfo: memFree=1235432/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=112220 CPUtime=678.15
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 24158 0 0 0 67780 35 0 0 25 0 2 0 107466217 114913280 24144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 28055 24144 83 193 0 27859 0
[pid=25803/tid=25804] ppid=25800 vsize=112220 CPUtime=339.63
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 11296 0 0 0 33946 17 0 0 25 0 2 0 107466226 114913280 24144 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 680.49
Current children cumulated vsize (KiB) 117576

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.62 3/67 25804
/proc/meminfo: memFree=1215848/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=133380 CPUtime=797.9
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 29166 0 0 0 79745 45 0 0 23 0 2 0 107466217 136581120 29152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 33345 29152 83 193 0 33149 0
[pid=25803/tid=25804] ppid=25800 vsize=133380 CPUtime=399.61
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 14520 0 0 0 39937 24 0 0 25 0 2 0 107466226 136581120 29152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 800.24
Current children cumulated vsize (KiB) 138736

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 25804
/proc/meminfo: memFree=1210728/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=138692 CPUtime=917.62
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 30347 0 0 0 91715 47 0 0 25 0 2 0 107466217 142020608 30333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 34673 30333 83 193 0 34477 0
[pid=25803/tid=25804] ppid=25800 vsize=138692 CPUtime=459.57
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 15385 0 0 0 45932 25 0 0 25 0 2 0 107466226 142020608 30333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 919.96
Current children cumulated vsize (KiB) 144048

[startup+522.301 s]
/proc/loadavg: 2.03 1.97 1.67 3/67 25804
/proc/meminfo: memFree=1208808/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=140668 CPUtime=1037.36
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 30799 0 0 0 103688 48 0 0 25 0 2 0 107466217 144044032 30785 1992294400 134512640 135305190 4294956144 18446744073709551615 134547918 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 35167 30785 83 193 0 34971 0
[pid=25803/tid=25804] ppid=25800 vsize=140668 CPUtime=519.55
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 15461 0 0 0 51929 26 0 0 25 0 2 0 107466226 144044032 30785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1039.7
Current children cumulated vsize (KiB) 146024

[startup+582.302 s]
/proc/loadavg: 2.06 1.99 1.69 3/67 25804
/proc/meminfo: memFree=1197480/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=151752 CPUtime=1157.09
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 33616 0 0 0 115655 54 0 0 25 0 2 0 107466217 155394048 33602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 37938 33602 83 193 0 37742 0
[pid=25803/tid=25804] ppid=25800 vsize=151752 CPUtime=579.52
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 17383 0 0 0 57921 31 0 0 25 0 2 0 107466226 155394048 33602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1159.43
Current children cumulated vsize (KiB) 157108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.702 s]
/proc/loadavg: 2.04 1.99 1.70 3/67 25804
/proc/meminfo: memFree=1196904/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=152452 CPUtime=1197.82
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 33755 0 0 0 119727 55 0 0 25 0 2 0 107466217 156110848 33741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 38113 33741 83 193 0 37917 0
[pid=25803/tid=25804] ppid=25800 vsize=152452 CPUtime=599.92
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 17522 0 0 0 59961 31 0 0 25 0 2 0 107466226 156110848 33741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 157808

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

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

[startup+602.702 s]
/proc/loadavg: 2.04 1.99 1.70 3/67 25804
/proc/meminfo: memFree=1196904/2055920 swapFree=4192812/4192956
[pid=25800] ppid=25798 vsize=5356 CPUtime=2.34
/proc/25800/stat : 25800 (manysat.sh) S 25798 25800 25669 0 -1 4194304 312 2941 0 0 0 0 231 3 16 0 1 0 107465982 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25800/statm: 1339 238 195 169 0 50 0
[pid=25803] ppid=25800 vsize=152452 CPUtime=1197.82
/proc/25803/stat : 25803 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194304 33755 0 0 0 119727 55 0 0 25 0 2 0 107466217 156110848 33741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25803/statm: 38113 33741 83 193 0 37917 0
[pid=25803/tid=25804] ppid=25800 vsize=152452 CPUtime=599.92
/proc/25803/task/25804/stat : 25804 (manysat1.1_stat) R 25800 25800 25669 0 -1 4194368 17522 0 0 0 59961 31 0 0 25 0 2 0 107466226 156110848 33741 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 157808

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25800 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=316647
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 2.34964
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.725
CPU time (s): 1200.16
CPU user time (s): 1199.58
CPU system time (s): 0.58
CPU usage (%): 199.122
Max. virtual memory (cumulated for all children) (KiB): 157808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.31665
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3253
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= 7

runsolver used 0.570913 second user time and 1.64275 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-27 03:05:22
IDJOB=1733954
IDBENCH=71151
IDSOLVER=513
FILE ID=node9/1733954-1240794322
PBS_JOBID= 9187341
Free space on /tmp= 66364 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733954-1240794322/watcher-1733954-1240794322 -o /tmp/evaluation-result-1733954-1240794322/solver-1733954-1240794322 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733954-1240794322.cnf aimd 0

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

MD5SUM BENCH= 8e1d63506cdb99d6b859945ef44fe71f
RANDOM SEED=832706198

node9.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		: 3000.240
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		: 3000.240
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:       1334864 kB
Buffers:         72408 kB
Cached:         555904 kB
SwapCached:        144 kB
Active:          78952 kB
Inactive:       563412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4184 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            64692 kB
Committed_AS:   397628 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= 66360 MiB
End job on node9 at 2009-04-27 03:15:27