Trace number 355634

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) 10000.1 10000.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

0.00/0.01	c Parsing...
0.88/0.98	c ==============================================================================
0.88/0.98	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/0.98	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/0.98	c ==============================================================================
0.88/0.98	c |         0 |  985541  2284533 |  295662       0        0     nan |  0.000 % |
7.07/7.16	c |         0 |  590731  1617848 |      --       0       --      -- |     --   | -181197/-182944
7.07/7.16	c ==============================================================================
7.07/7.16	c Result  :   #vars: 105677   #clauses: 590731   #literals: 1617848
7.07/7.16	c CPU time:   6.88395 s
7.07/7.16	c ==============================================================================
7.95/8.01	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/node16/watcher-355634-1176875143 -o ROOT/results/node16/solver-355634-1176875143 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355634-1176875143/rsat.sh /tmp/evaluation/355634-1176875143/instance-355634-1176875143.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.73 0.94 0.98 3/77 1203
/proc/meminfo: memFree=1502832/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=0
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135431968 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1203/statm: 1338 232 195 169 0 49 0
[pid=1204] ppid=1203 vsize=684 CPUtime=0
/proc/1204/stat : 1204 (SatElite) D 1203 1203 1147 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 135431968 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/1204/statm: 171 44 36 128 0 40 0

[startup+0.032308 s]
/proc/loadavg: 0.73 0.94 0.98 3/77 1203
/proc/meminfo: memFree=1502832/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=0
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135431968 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1203/statm: 1338 232 195 169 0 49 0
[pid=1204] ppid=1203 vsize=4968 CPUtime=0.01
/proc/1204/stat : 1204 (SatElite) R 1203 1203 1147 0 -1 4194304 1074 0 0 0 1 0 0 0 19 0 1 0 135431968 5087232 1056 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/1204/statm: 1242 1058 49 128 0 1111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10320

[startup+0.101293 s]
/proc/loadavg: 0.73 0.94 0.98 3/77 1203
/proc/meminfo: memFree=1502832/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=0
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135431968 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1203/statm: 1338 232 195 169 0 49 0
[pid=1204] ppid=1203 vsize=20276 CPUtime=0.08
/proc/1204/stat : 1204 (SatElite) R 1203 1203 1147 0 -1 4194304 3618 0 0 0 7 1 0 0 19 0 1 0 135431968 20762624 3601 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/1204/statm: 5069 3601 49 128 0 4938 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25628

[startup+0.301252 s]
/proc/loadavg: 0.73 0.94 0.98 3/77 1203
/proc/meminfo: memFree=1502832/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=0
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135431968 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1203/statm: 1338 232 195 169 0 49 0
[pid=1204] ppid=1203 vsize=50208 CPUtime=0.28
/proc/1204/stat : 1204 (SatElite) R 1203 1203 1147 0 -1 4194304 10728 0 0 0 22 6 0 0 20 0 1 0 135431968 51412992 10710 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/1204/statm: 12552 10710 49 128 0 12421 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55560

[startup+0.701169 s]
/proc/loadavg: 0.73 0.94 0.98 3/77 1203
/proc/meminfo: memFree=1502832/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=0
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135431968 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1203/statm: 1338 232 195 169 0 49 0
[pid=1204] ppid=1203 vsize=76348 CPUtime=0.68
/proc/1204/stat : 1204 (SatElite) R 1203 1203 1147 0 -1 4194304 17775 0 0 0 58 10 0 0 24 0 1 0 135431968 78180352 17758 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1204/statm: 19087 17759 50 128 0 18956 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 81700

[startup+1.502 s]
/proc/loadavg: 0.73 0.94 0.98 2/79 1205
/proc/meminfo: memFree=1413336/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=0
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135431968 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1203/statm: 1338 232 195 169 0 49 0
[pid=1204] ppid=1203 vsize=108296 CPUtime=1.48
/proc/1204/stat : 1204 (SatElite) R 1203 1203 1147 0 -1 4194304 27167 0 0 0 131 17 0 0 25 0 1 0 135431968 110895104 24692 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/1204/statm: 27074 24692 69 128 0 26943 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 113648

[startup+3.10167 s]
/proc/loadavg: 0.73 0.94 0.98 2/79 1205
/proc/meminfo: memFree=1396312/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=0
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135431968 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1203/statm: 1338 232 195 169 0 49 0
[pid=1204] ppid=1203 vsize=118208 CPUtime=3.08
/proc/1204/stat : 1204 (SatElite) R 1203 1203 1147 0 -1 4194304 29167 0 0 0 288 20 0 0 25 0 1 0 135431968 121044992 26524 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134530743 0 0 4096 3 0 0 0 17 1 0 0
/proc/1204/statm: 29552 26524 69 128 0 29421 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123560

[startup+6.30101 s]
/proc/loadavg: 0.75 0.94 0.98 2/79 1205
/proc/meminfo: memFree=1388696/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=0
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135431968 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1203/statm: 1338 232 195 169 0 49 0
[pid=1204] ppid=1203 vsize=132308 CPUtime=6.27
/proc/1204/stat : 1204 (SatElite) R 1203 1203 1147 0 -1 4194304 34413 0 0 0 604 23 0 0 25 0 1 0 135431968 135483392 28659 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134592186 0 0 4096 3 0 0 0 17 1 0 0
/proc/1204/statm: 33077 28659 69 128 0 32946 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 137660

[startup+12.7017 s]
/proc/loadavg: 0.77 0.94 0.98 2/79 1206
/proc/meminfo: memFree=1445280/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=40752 CPUtime=4.67
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 10531 0 0 0 463 4 0 0 25 0 1 0 135432770 41730048 9813 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 10188 9813 86 211 0 9974 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 46104

[startup+25.501 s]
/proc/loadavg: 0.82 0.94 0.98 2/79 1206
/proc/meminfo: memFree=1442400/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=43648 CPUtime=17.47
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 11292 0 0 0 1742 5 0 0 25 0 1 0 135432770 44695552 10545 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 10912 10545 86 211 0 10698 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 49000

[startup+51.1017 s]
/proc/loadavg: 0.88 0.95 0.98 2/79 1206
/proc/meminfo: memFree=1429152/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=57084 CPUtime=43.08
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 14690 0 0 0 4299 9 0 0 25 0 1 0 135432770 58454016 13873 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 14271 13873 86 211 0 14057 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 62436

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/79 1206
/proc/meminfo: memFree=1400416/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=86064 CPUtime=94.28
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 21943 0 0 0 9409 19 0 0 25 0 1 0 135432770 88129536 21059 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526469 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 21516 21059 86 211 0 21302 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 91416

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 1206
/proc/meminfo: memFree=1357536/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=128600 CPUtime=154.28
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 32649 0 0 0 15398 30 0 0 25 0 1 0 135432770 131686400 31755 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 32150 31755 86 211 0 31936 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 133952

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 1206
/proc/meminfo: memFree=1323296/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=163184 CPUtime=214.28
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 41355 0 0 0 21387 41 0 0 25 0 1 0 135432770 167100416 40264 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530032 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 40796 40264 86 211 0 40582 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 168536

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1206
/proc/meminfo: memFree=1291168/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=195268 CPUtime=274.28
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 49428 0 0 0 27379 49 0 0 25 0 1 0 135432770 199954432 48334 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 48817 48334 86 211 0 48603 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 200620

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 1206
/proc/meminfo: memFree=1264680/2055920 swapFree=4139280/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=221216 CPUtime=334.29
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 55972 0 0 0 33372 57 0 0 25 0 1 0 135432770 226525184 54858 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 55304 54858 86 211 0 55090 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 226568

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

/proc/1206/statm: 330145 328348 86 211 0 329931 0
Current children cumulated CPU time (s) 9342.22
Current children cumulated vsize (KiB) 1325932

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=152360/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1332096 CPUtime=9394.25
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 345419 0 0 0 938969 456 0 0 25 0 1 0 135432770 1364066304 331224 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 333024 331224 86 211 0 332810 0
Current children cumulated CPU time (s) 9402.22
Current children cumulated vsize (KiB) 1337448

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=142248/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1341960 CPUtime=9454.25
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 347905 0 0 0 944966 459 0 0 25 0 1 0 135432770 1374167040 333706 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 335490 333706 86 211 0 335276 0
Current children cumulated CPU time (s) 9462.22
Current children cumulated vsize (KiB) 1347312

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=132264/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1351932 CPUtime=9514.25
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 350467 0 0 0 950963 462 0 0 25 0 1 0 135432770 1384378368 336212 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526436 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 337983 336212 86 211 0 337769 0
Current children cumulated CPU time (s) 9522.22
Current children cumulated vsize (KiB) 1357284

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=121960/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1362024 CPUtime=9574.25
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 353042 0 0 0 956960 465 0 0 25 0 1 0 135432770 1394712576 338755 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 340506 338755 86 211 0 340292 0
Current children cumulated CPU time (s) 9582.22
Current children cumulated vsize (KiB) 1367376

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=110248/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1373752 CPUtime=9634.25
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 356003 0 0 0 962955 470 0 0 25 0 1 0 135432770 1406722048 341705 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526583 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 343438 341705 86 211 0 343224 0
Current children cumulated CPU time (s) 9642.22
Current children cumulated vsize (KiB) 1379104

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=98088/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1385644 CPUtime=9694.26
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 359020 0 0 0 968951 475 0 0 25 0 1 0 135432770 1418899456 344692 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526469 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 346411 344692 86 211 0 346197 0
Current children cumulated CPU time (s) 9702.23
Current children cumulated vsize (KiB) 1390996

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=84520/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1399320 CPUtime=9754.26
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 362468 0 0 0 974946 480 0 0 25 0 1 0 135432770 1432903680 348132 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 349830 348132 86 211 0 349616 0
Current children cumulated CPU time (s) 9762.23
Current children cumulated vsize (KiB) 1404672

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=71336/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1412292 CPUtime=9814.26
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 365737 0 0 0 980941 485 0 0 25 0 1 0 135432770 1446187008 351397 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 353073 351397 86 211 0 352859 0
Current children cumulated CPU time (s) 9822.23
Current children cumulated vsize (KiB) 1417644

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=57512/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1425812 CPUtime=9874.26
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 369149 0 0 0 986937 489 0 0 25 0 1 0 135432770 1460031488 354797 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 356453 354797 86 211 0 356239 0
Current children cumulated CPU time (s) 9882.23
Current children cumulated vsize (KiB) 1431164

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=45992/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1437280 CPUtime=9934.26
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 372061 0 0 0 992932 494 0 0 25 0 1 0 135432770 1471774720 357689 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 359320 357689 86 211 0 359106 0
Current children cumulated CPU time (s) 9942.23
Current children cumulated vsize (KiB) 1442632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=36136/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1447024 CPUtime=9992.08
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 374529 0 0 0 998711 497 0 0 25 0 1 0 135432770 1481752576 360136 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 361756 360136 86 211 0 361542 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1452376

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

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

[startup+10000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1812
/proc/meminfo: memFree=36136/2055920 swapFree=4139340/4192956
[pid=1203] ppid=1199 vsize=5352 CPUtime=7.97
/proc/1203/stat : 1203 (rsat.sh) S 1199 1203 1147 0 -1 4194304 305 42023 0 0 0 0 765 32 18 0 1 0 135431968 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1203/statm: 1338 234 195 169 0 49 0
[pid=1206] ppid=1203 vsize=1447024 CPUtime=9992.08
/proc/1206/stat : 1206 (rsat) R 1203 1203 1147 0 -1 4194304 374529 0 0 0 998711 497 0 0 25 0 1 0 135432770 1481752576 360136 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1206/statm: 361756 360136 86 211 0 361542 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1452376

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1203 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=656835
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=325950
# CPU time returned by wait4() is 7.98279
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10000.1
CPU time (s): 10000.1
CPU user time (s): 9994.76
CPU system time (s): 5.29
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 1452376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.65684
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42328
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= 18
involuntary context switches= 50

runsolver used 10.5844 second user time and 25.7871 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 18 05:45:43 UTC 2007

IDJOB= 355634
IDBENCH= 20385
IDSOLVER= 169
FILE ID= node16/355634-1176875143

PBS_JOBID= 4595085

Free space on /tmp= 66369 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/355634-1176875143/rsat.sh /tmp/evaluation/355634-1176875143/instance-355634-1176875143.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-355634-1176875143 -o ROOT/results/node16/solver-355634-1176875143 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355634-1176875143/rsat.sh /tmp/evaluation/355634-1176875143/instance-355634-1176875143.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 724058616

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1503304 kB
Buffers:         32360 kB
Cached:         424692 kB
SwapCached:      21464 kB
Active:         160308 kB
Inactive:       329052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503304 kB
SwapTotal:     4192956 kB
SwapFree:      4139280 kB
Dirty:           19760 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            48792 kB
Committed_AS:  6423536 kB
PageTables:       1836 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= 66356 MiB

End job on node16 on Wed Apr 18 08:32:26 UTC 2007