Trace number 314300

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, and are wall clock time (not CPU 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
Rsat 2007-02-08? (TO) 1200.04 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryINDUST (industrial 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.00/0.00	c Parsing...
1.49/1.54	c ==============================================================================
1.49/1.54	c |           |     ORIGINAL     |              LEARNT              |          |
1.49/1.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.49/1.54	c ==============================================================================
1.49/1.54	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
11.49/11.58	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
11.49/11.59	c ==============================================================================
11.49/11.59	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
11.49/11.59	c CPU time:   11.1873 s
11.49/11.59	c ==============================================================================
12.94/13.15	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-314300-1176899748 -o ROOT/results/node48/solver-314300-1176899748 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314300-1176899748/rsat.sh /tmp/evaluation/314300-1176899748/instance-314300-1176899748.cnf 

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): 2400 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: 0.91 0.98 0.99 3/64 27115
/proc/meminfo: memFree=1625720/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=0
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 44820216 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27115/statm: 1338 232 195 169 0 49 0
[pid=27116] ppid=27115 vsize=1136 CPUtime=0
/proc/27116/stat : 27116 (SatElite) R 27115 27115 26238 0 -1 4194304 196 0 0 0 0 0 0 0 19 0 1 0 44820216 1163264 178 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27116/statm: 284 180 49 128 0 153 0

[startup+0.0564959 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27115
/proc/meminfo: memFree=1625720/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=0
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 44820216 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27115/statm: 1338 232 195 169 0 49 0
[pid=27116] ppid=27115 vsize=10652 CPUtime=0.05
/proc/27116/stat : 27116 (SatElite) R 27115 27115 26238 0 -1 4194304 2082 0 0 0 4 1 0 0 19 0 1 0 44820216 10907648 2064 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27116/statm: 2663 2065 49 128 0 2532 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16004

[startup+0.101498 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27115
/proc/meminfo: memFree=1625720/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=0
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 44820216 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27115/statm: 1338 232 195 169 0 49 0
[pid=27116] ppid=27115 vsize=15884 CPUtime=0.08
/proc/27116/stat : 27116 (SatElite) R 27115 27115 26238 0 -1 4194304 3560 0 0 0 7 1 0 0 19 0 1 0 44820216 16265216 3542 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/27116/statm: 3971 3547 50 128 0 3840 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21236

[startup+0.301516 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27115
/proc/meminfo: memFree=1625720/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=0
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 44820216 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27115/statm: 1338 232 195 169 0 49 0
[pid=27116] ppid=27115 vsize=74488 CPUtime=0.28
/proc/27116/stat : 27116 (SatElite) R 27115 27115 26238 0 -1 4194304 13004 0 0 0 21 7 0 0 20 0 1 0 44820216 76275712 12986 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27116/statm: 18622 12986 49 128 0 18491 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 79840

[startup+0.701553 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27115
/proc/meminfo: memFree=1625720/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=0
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 44820216 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27115/statm: 1338 232 195 169 0 49 0
[pid=27116] ppid=27115 vsize=107424 CPUtime=0.69
/proc/27116/stat : 27116 (SatElite) R 27115 27115 26238 0 -1 4194304 21203 0 0 0 56 13 0 0 24 0 1 0 44820216 110002176 21185 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27116/statm: 26856 21186 49 128 0 26725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112776

[startup+1.50163 s]
/proc/loadavg: 0.91 0.98 0.99 2/66 27117
/proc/meminfo: memFree=1522280/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=0
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 44820216 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27115/statm: 1338 232 195 169 0 49 0
[pid=27116] ppid=27115 vsize=158032 CPUtime=1.49
/proc/27116/stat : 27116 (SatElite) R 27115 27115 26238 0 -1 4194304 34441 0 0 0 129 20 0 0 25 0 1 0 44820216 161824768 34423 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134545894 0 0 4096 3 0 0 0 17 1 0 0
/proc/27116/statm: 39508 34423 50 128 0 39377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163384

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27117
/proc/meminfo: memFree=1474408/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=0
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 44820216 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27115/statm: 1338 232 195 169 0 49 0
[pid=27116] ppid=27115 vsize=190744 CPUtime=3.09
/proc/27116/stat : 27116 (SatElite) R 27115 27115 26238 0 -1 4194304 43338 0 0 0 282 27 0 0 25 0 1 0 44820216 195321856 39755 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27116/statm: 47686 39755 69 128 0 47555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196096

[startup+6.30107 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27117
/proc/meminfo: memFree=1456360/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=0
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 44820216 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27115/statm: 1338 232 195 169 0 49 0
[pid=27116] ppid=27115 vsize=208456 CPUtime=6.29
/proc/27116/stat : 27116 (SatElite) R 27115 27115 26238 0 -1 4194304 48422 0 0 0 600 29 0 0 25 0 1 0 44820216 213458944 44072 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134588520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27116/statm: 52114 44072 69 128 0 51983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 213808

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27117
/proc/meminfo: memFree=1441328/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=0
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 44820216 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27115/statm: 1338 232 195 169 0 49 0
[pid=27116] ppid=27115 vsize=200064 CPUtime=12.69
/proc/27116/stat : 27116 (SatElite) R 27115 27115 26238 0 -1 4194304 65244 0 0 0 1222 47 0 0 25 0 1 0 44820216 204865536 42285 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/27116/statm: 50016 42285 71 128 0 49885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 205416

[startup+25.5018 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1530224/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=67136 CPUtime=12.33
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 159894 0 0 0 1192 41 0 0 25 0 1 0 44821532 68747264 16228 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 16784 16228 86 211 0 16570 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 72488

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1522992/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=74624 CPUtime=37.92
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 517358 0 0 0 3661 131 0 0 25 0 1 0 44821532 76414976 18160 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 18656 18160 86 211 0 18442 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 79976

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1502448/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=95152 CPUtime=89.12
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 1306620 0 0 0 8585 327 0 0 25 0 1 0 44821532 97435648 23238 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 23788 23238 86 211 0 23574 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 100504

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1473008/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=124528 CPUtime=149.1
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 2075793 0 0 0 14384 526 0 0 25 0 1 0 44821532 127516672 30619 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134524162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 31132 30619 86 211 0 30918 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 129880

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1448496/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=148996 CPUtime=209.08
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 2905283 0 0 0 20177 731 0 0 25 0 1 0 44821532 152571904 36702 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 37249 36702 86 211 0 37035 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 154348

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1423728/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=174144 CPUtime=269.07
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 3604532 0 0 0 25994 913 0 0 25 0 1 0 44821532 178323456 42978 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 43536 42978 86 211 0 43322 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 179496

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1399408/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=198504 CPUtime=329.05
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 4322056 0 0 0 31810 1095 0 0 25 0 1 0 44821532 203268096 48935 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 49626 48935 86 211 0 49412 0

################
# More data... #
################

/proc/27118/statm: 76588 76025 86 211 0 76374 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 311704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1266032/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=330768 CPUtime=628.99
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 7930588 0 0 0 60907 1992 0 0 25 0 1 0 44821532 338706432 82143 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522738 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 82692 82143 86 211 0 82478 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 336120

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1239472/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=357404 CPUtime=688.97
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 8599640 0 0 0 66735 2162 0 0 25 0 1 0 44821532 365981696 88823 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 89351 88823 86 211 0 89137 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 362756

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1209968/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=387940 CPUtime=748.96
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 9276582 0 0 0 72556 2340 0 0 25 0 1 0 44821532 397250560 96115 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 96985 96115 86 211 0 96771 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 393292

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1188848/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=409244 CPUtime=808.94
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 9912945 0 0 0 78390 2504 0 0 25 0 1 0 44821532 419065856 101449 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 102311 101449 86 211 0 102097 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 414596

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1159280/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=438500 CPUtime=868.93
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 10521575 0 0 0 84230 2663 0 0 25 0 1 0 44821532 449024000 108797 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 109625 108797 86 211 0 109411 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 443852

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1139312/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=458712 CPUtime=928.91
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 11081412 0 0 0 90087 2804 0 0 25 0 1 0 44821532 469721088 113866 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 114678 113866 86 211 0 114464 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 464064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1117104/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=480228 CPUtime=988.89
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 11684160 0 0 0 95927 2962 0 0 25 0 1 0 44821532 491753472 119286 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529233 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 120057 119286 86 211 0 119843 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 485580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1087984/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=509384 CPUtime=1048.88
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 12219515 0 0 0 101786 3102 0 0 25 0 1 0 44821532 521609216 126593 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 127346 126593 86 211 0 127132 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 514736

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1056944/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=540172 CPUtime=1108.86
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 12870662 0 0 0 107619 3267 0 0 25 0 1 0 44821532 553136128 134324 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 135043 134324 86 211 0 134829 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 545524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1033008/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=564008 CPUtime=1168.85
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 13434137 0 0 0 113478 3407 0 0 25 0 1 0 44821532 577544192 140285 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 141002 140285 86 211 0 140788 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 569360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1026032/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=570724 CPUtime=1187.05
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 13568804 0 0 0 115259 3446 0 0 25 0 1 0 44821532 584421376 141979 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 142681 141979 86 211 0 142467 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 576076

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27118
/proc/meminfo: memFree=1026032/2055920 swapFree=4184636/4192956
[pid=27115] ppid=27113 vsize=5352 CPUtime=12.99
/proc/27115/stat : 27115 (rsat.sh) S 27113 27115 26238 0 -1 4194304 305 65245 0 0 0 0 1247 52 18 0 1 0 44820216 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27115/statm: 1338 234 195 169 0 49 0
[pid=27118] ppid=27115 vsize=570724 CPUtime=1187.05
/proc/27118/stat : 27118 (rsat) R 27115 27115 26238 0 -1 4194304 13568804 0 0 0 115259 3446 0 0 25 0 1 0 44821532 584421376 141979 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27118/statm: 142681 141979 86 211 0 142467 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 576076

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27115 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=475103
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=525920
# CPU time returned by wait4() is 13.001
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1165.06
CPU system time (s): 34.98
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 576076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.4751
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65550
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= 16
involuntary context switches= 25

runsolver used 0.903862 second user time and 2.43563 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 12:35:49 UTC 2007

IDJOB= 314300
IDBENCH= 20388
IDSOLVER= 104
FILE ID= node48/314300-1176899748

PBS_JOBID= 4595168

Free space on /tmp= 66486 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/314300-1176899748/rsat.sh /tmp/evaluation/314300-1176899748/instance-314300-1176899748.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-314300-1176899748 -o ROOT/results/node48/solver-314300-1176899748 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314300-1176899748/rsat.sh /tmp/evaluation/314300-1176899748/instance-314300-1176899748.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  ec6ae8f44e827ed5bcc8aed459990775

RANDOM SEED= 105374025

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.238
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		: 3000.238
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:       1626128 kB
Buffers:          8900 kB
Cached:         359316 kB
SwapCached:       2044 kB
Active:          64376 kB
Inactive:       313284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626128 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:           30500 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            38180 kB
Committed_AS:   961780 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= 66456 MiB

End job on node48 on Wed Apr 18 12:55:52 UTC 2007