Trace number 456310

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) 5000.02 5001.91

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data (download as text)

0.00/0.00	c Parsing...
5.77/5.81	c ==============================================================================
5.77/5.82	c |           |     ORIGINAL     |              LEARNT              |          |
5.77/5.82	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.77/5.82	c ==============================================================================
5.77/5.82	c |         0 | 2883316  6430464 |  864994       0        0     nan |  0.000 % |
14.17/14.23	c |         0 | 2283232  5203385 |      --       0       --      -- |     --   | -17248/175257
14.17/14.24	c ==============================================================================
14.17/14.24	c Result  :   #vars: 77899   #clauses: 2283232   #literals: 5203385
14.17/14.24	c CPU time:   13.7249 s
14.17/14.24	c ==============================================================================
16.97/17.00	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-456310-1178334577 -o ROOT/results/node25/solver-456310-1178334577 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456310-1178334577/rsat.sh /tmp/evaluation/456310-1178334577/instance-456310-1178334577.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.82 1.95 1.89 3/64 30528
/proc/meminfo: memFree=1363304/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=0
/proc/30528/stat : 30528 (rsat.sh) R 30526 30528 30188 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 281375677 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307185823 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/30528/statm: 1338 231 194 169 0 49 0
[pid=30529] ppid=30528 vsize=688 CPUtime=0
/proc/30529/stat : 30529 (SatElite) R 30528 30528 30188 0 -1 4194304 83 0 0 0 0 0 0 0 19 0 1 0 281375677 704512 65 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548654 0 0 4096 3 0 0 0 17 1 0 0
/proc/30529/statm: 172 65 49 128 0 41 0

[startup+0.0560201 s]
/proc/loadavg: 1.82 1.95 1.89 3/64 30528
/proc/meminfo: memFree=1363304/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=0
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281375677 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30528/statm: 1338 232 195 169 0 49 0
[pid=30529] ppid=30528 vsize=24844 CPUtime=0.04
/proc/30529/stat : 30529 (SatElite) R 30528 30528 30188 0 -1 4194304 3901 0 0 0 3 1 0 0 19 0 1 0 281375677 25440256 3736 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548054 0 0 4096 3 0 0 0 17 0 0 0
/proc/30529/statm: 6211 3736 49 128 0 6080 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 30196

[startup+0.102026 s]
/proc/loadavg: 1.82 1.95 1.89 3/64 30528
/proc/meminfo: memFree=1363304/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=0
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281375677 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30528/statm: 1338 232 195 169 0 49 0
[pid=30529] ppid=30528 vsize=27796 CPUtime=0.08
/proc/30529/stat : 30529 (SatElite) R 30528 30528 30188 0 -1 4194304 5316 0 0 0 6 2 0 0 19 0 1 0 281375677 28463104 5151 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/30529/statm: 6949 5151 49 128 0 6818 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 33148

[startup+0.301067 s]
/proc/loadavg: 1.82 1.95 1.89 3/64 30528
/proc/meminfo: memFree=1363304/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=0
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281375677 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30528/statm: 1338 232 195 169 0 49 0
[pid=30529] ppid=30528 vsize=36212 CPUtime=0.29
/proc/30529/stat : 30529 (SatElite) R 30528 30528 30188 0 -1 4194304 7345 0 0 0 25 4 0 0 21 0 1 0 281375677 37081088 7180 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134550588 0 0 4096 3 0 0 0 17 0 0 0
/proc/30529/statm: 9053 7180 50 128 0 8922 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41564

[startup+0.701128 s]
/proc/loadavg: 1.82 1.95 1.89 3/64 30528
/proc/meminfo: memFree=1363304/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=0
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281375677 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30528/statm: 1338 232 195 169 0 49 0
[pid=30529] ppid=30528 vsize=51888 CPUtime=0.68
/proc/30529/stat : 30529 (SatElite) R 30528 30528 30188 0 -1 4194304 11270 0 0 0 62 6 0 0 25 0 1 0 281375677 53133312 11105 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134551589 0 0 4096 3 0 0 0 17 0 0 0
/proc/30529/statm: 12972 11105 50 128 0 12841 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57240

[startup+1.50125 s]
/proc/loadavg: 1.91 1.96 1.90 2/66 30530
/proc/meminfo: memFree=1307544/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=0
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281375677 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30528/statm: 1338 232 195 169 0 49 0
[pid=30529] ppid=30528 vsize=76772 CPUtime=1.48
/proc/30529/stat : 30529 (SatElite) R 30528 30528 30188 0 -1 4194304 17518 0 0 0 137 11 0 0 25 0 1 0 281375677 78614528 17353 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/30529/statm: 19193 17354 50 128 0 19062 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 82124

[startup+3.10154 s]
/proc/loadavg: 1.91 1.96 1.90 2/66 30530
/proc/meminfo: memFree=1269784/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=0
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281375677 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30528/statm: 1338 232 195 169 0 49 0
[pid=30529] ppid=30528 vsize=123240 CPUtime=3.07
/proc/30529/stat : 30529 (SatElite) R 30528 30528 30188 0 -1 4194304 29175 0 0 0 286 21 0 0 25 0 1 0 281375677 126197760 29010 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134550588 0 0 4096 3 0 0 0 17 0 0 0
/proc/30529/statm: 30810 29010 50 128 0 30679 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 128592

[startup+6.30107 s]
/proc/loadavg: 1.84 1.95 1.90 2/66 30530
/proc/meminfo: memFree=1179864/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=0
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281375677 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30528/statm: 1338 232 195 169 0 49 0
[pid=30529] ppid=30528 vsize=207404 CPUtime=6.28
/proc/30529/stat : 30529 (SatElite) R 30528 30528 30188 0 -1 4194304 48722 0 0 0 593 35 0 0 25 0 1 0 281375677 212381696 48524 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 1 0 0
/proc/30529/statm: 51851 48524 64 128 0 51720 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 212756

[startup+12.7012 s]
/proc/loadavg: 1.77 1.93 1.89 2/66 30530
/proc/meminfo: memFree=1114008/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=0
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 281375677 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30528/statm: 1338 232 195 169 0 49 0
[pid=30529] ppid=30528 vsize=289788 CPUtime=12.67
/proc/30529/stat : 30529 (SatElite) R 30528 30528 30188 0 -1 4194304 68124 0 0 0 1219 48 0 0 25 0 1 0 281375677 296742912 61481 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574758 0 0 4096 3 0 0 0 17 1 0 0
/proc/30529/statm: 72447 61481 69 128 0 72316 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 295140

[startup+25.5024 s]
/proc/loadavg: 1.67 1.90 1.88 2/66 30531
/proc/meminfo: memFree=1259224/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=117248 CPUtime=8.48
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 29444 0 0 0 830 18 0 0 25 0 1 0 281377378 120061952 28861 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 29312 28861 86 211 0 29098 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 122600

[startup+51.1027 s]
/proc/loadavg: 1.44 1.83 1.86 2/66 30531
/proc/meminfo: memFree=1242392/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=132700 CPUtime=34.06
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 33348 0 0 0 3385 21 0 0 25 0 1 0 281377378 135884800 32705 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 33175 32705 86 211 0 32961 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 138052

[startup+102.304 s]
/proc/loadavg: 1.19 1.70 1.81 2/66 30531
/proc/meminfo: memFree=1211928/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=164776 CPUtime=85.25
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 41435 0 0 0 8495 30 0 0 25 0 1 0 281377378 168730624 40693 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 41194 40693 86 211 0 40980 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 170128

[startup+162.303 s]
/proc/loadavg: 1.07 1.57 1.76 2/66 30531
/proc/meminfo: memFree=1181016/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=195736 CPUtime=145.23
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 49234 0 0 0 14485 38 0 0 25 0 1 0 281377378 200433664 48492 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 48934 48492 86 211 0 48720 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 201088

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.71 2/66 30531
/proc/meminfo: memFree=1150360/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=226448 CPUtime=205.2
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 56983 0 0 0 20475 45 0 0 25 0 1 0 281377378 231882752 56046 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522902 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 56612 56046 86 211 0 56398 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 231800

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.66 2/66 30531
/proc/meminfo: memFree=1124632/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=252152 CPUtime=265.18
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 63450 0 0 0 26465 53 0 0 25 0 1 0 281377378 258203648 62513 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 63038 62513 86 211 0 62824 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 257504

[startup+342.302 s]
/proc/loadavg: 1.13 1.34 1.63 2/66 30531
/proc/meminfo: memFree=1096920/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=279424 CPUtime=325.16
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 70347 0 0 0 32456 60 0 0 25 0 1 0 281377378 286130176 69402 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 69856 69402 86 211 0 69642 0

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

/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 1404880

[startup+4422.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 30731
/proc/meminfo: memFree=42200/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4403.64
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 440003 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4420.61
Current children cumulated vsize (KiB) 1404880

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30731
/proc/meminfo: memFree=42136/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4463.62
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 446001 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4480.59
Current children cumulated vsize (KiB) 1404880

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=42136/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4523.6
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 451999 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 1404880

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=42072/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4583.59
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 457998 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 1404880

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=42072/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4643.56
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 463995 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 1404880

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=42008/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4703.54
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 469993 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 1404880

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=42008/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4763.52
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 475991 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 1404880

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=41944/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4823.5
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 481989 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 1404880

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=41944/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4883.48
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 487987 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 1404880

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=42072/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4943.46
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 493985 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 4960.43
Current children cumulated vsize (KiB) 1404880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=42072/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4983.05
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 497944 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 1404880

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30731
/proc/meminfo: memFree=42072/2055920 swapFree=4183080/4192956
[pid=30528] ppid=30526 vsize=5352 CPUtime=16.97
/proc/30528/stat : 30528 (rsat.sh) S 30526 30528 30188 0 -1 4194304 304 68311 0 0 0 0 1628 69 18 0 1 0 281375677 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30528/statm: 1338 234 195 169 0 49 0
[pid=30531] ppid=30528 vsize=1399528 CPUtime=4983.05
/proc/30531/stat : 30531 (rsat) R 30528 30528 30188 0 -1 4194304 358830 0 0 0 497944 361 0 0 25 0 1 0 281377378 1433116672 348618 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30531/statm: 349882 348618 86 211 0 349668 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 1404880

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30528 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=285524
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=698893
# CPU time returned by wait4() is 16.9844
# while last known CPU time is 5000.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.91
CPU time (s): 5000.02
CPU user time (s): 4995.72
CPU system time (s): 4.3
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1429472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.2855
system time used= 0.698893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68615
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= 15
involuntary context switches= 70

runsolver used 3.66244 second user time and 10.0875 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat May  5 03:09:46 UTC 2007

IDJOB= 456310
IDBENCH= 24669
IDSOLVER= 169
FILE ID= node25/456310-1178334577

PBS_JOBID= 5188796

Free space on /tmp= 66460 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456310-1178334577/rsat.sh /tmp/evaluation/456310-1178334577/instance-456310-1178334577.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-456310-1178334577 -o ROOT/results/node25/solver-456310-1178334577 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456310-1178334577/rsat.sh /tmp/evaluation/456310-1178334577/instance-456310-1178334577.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 986071815

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1363648 kB
Buffers:         64264 kB
Cached:         502864 kB
SwapCached:       4276 kB
Active:         275328 kB
Inactive:       302160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363648 kB
SwapTotal:     4192956 kB
SwapFree:      4183080 kB
Dirty:           54020 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:           100788 kB
Committed_AS:  8338220 kB
PageTables:       1472 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= 66471 MiB

End job on node25 on Sat May  5 04:33:10 UTC 2007