Trace number 313860

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) 1200.07 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

0.00/0.00	c Parsing...
0.59/0.60	c ==============================================================================
0.59/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.60	c ==============================================================================
0.59/0.60	c |         0 |  617431  1417842 |  185229       0        0     nan |  0.000 % |
4.47/4.54	c |         0 |  208524   536088 |      --       0       --      -- |     --   | -236820/-490748
4.47/4.55	c ==============================================================================
4.47/4.55	c Result  :   #vars: 37145   #clauses: 208524   #literals: 536088
4.47/4.55	c CPU time:   4.36934 s
4.47/4.55	c ==============================================================================
4.77/4.85	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/node57/watcher-313860-1176892318 -o ROOT/results/node57/solver-313860-1176892318 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313860-1176892318/rsat.sh /tmp/evaluation/313860-1176892318/instance-313860-1176892318.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: 0.92 0.97 0.97 3/64 9881
/proc/meminfo: memFree=1668256/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=0
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130367802 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9881/statm: 1338 232 195 169 0 49 0
[pid=9882] ppid=9881 vsize=1136 CPUtime=0
/proc/9882/stat : 9882 (SatElite) R 9881 9881 9486 0 -1 4194304 198 0 0 0 0 0 0 0 19 0 1 0 130367802 1163264 180 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/9882/statm: 284 180 49 128 0 153 0

[startup+0.071669 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 9881
/proc/meminfo: memFree=1668256/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=0
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130367802 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9881/statm: 1338 232 195 169 0 49 0
[pid=9882] ppid=9881 vsize=12556 CPUtime=0.06
/proc/9882/stat : 9882 (SatElite) R 9881 9881 9486 0 -1 4194304 2883 0 0 0 5 1 0 0 19 0 1 0 130367802 12857344 2865 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/9882/statm: 3139 2867 49 128 0 3008 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17908

[startup+0.101671 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 9881
/proc/meminfo: memFree=1668256/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=0
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130367802 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9881/statm: 1338 232 195 169 0 49 0
[pid=9882] ppid=9881 vsize=20952 CPUtime=0.09
/proc/9882/stat : 9882 (SatElite) R 9881 9881 9486 0 -1 4194304 4342 0 0 0 7 2 0 0 19 0 1 0 130367802 21454848 4324 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/9882/statm: 5238 4325 49 128 0 5107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26304

[startup+0.301688 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 9881
/proc/meminfo: memFree=1668256/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=0
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130367802 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9881/statm: 1338 232 195 169 0 49 0
[pid=9882] ppid=9881 vsize=38460 CPUtime=0.29
/proc/9882/stat : 9882 (SatElite) R 9881 9881 9486 0 -1 4194304 9325 0 0 0 23 6 0 0 20 0 1 0 130367802 39383040 9307 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/9882/statm: 9615 9308 49 128 0 9484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43812

[startup+0.701723 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 9881
/proc/meminfo: memFree=1668256/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=0
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130367802 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9881/statm: 1338 232 195 169 0 49 0
[pid=9882] ppid=9881 vsize=73004 CPUtime=0.69
/proc/9882/stat : 9882 (SatElite) R 9881 9881 9486 0 -1 4194304 14957 0 0 0 60 9 0 0 25 0 1 0 130367802 74756096 14939 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/9882/statm: 18251 14939 64 128 0 18120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78356

[startup+1.50179 s]
/proc/loadavg: 0.92 0.97 0.97 2/66 9883
/proc/meminfo: memFree=1603728/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=0
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130367802 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9881/statm: 1338 232 195 169 0 49 0
[pid=9882] ppid=9881 vsize=80476 CPUtime=1.48
/proc/9882/stat : 9882 (SatElite) R 9881 9881 9486 0 -1 4194304 18045 0 0 0 137 11 0 0 25 0 1 0 130367802 82407424 16559 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/9882/statm: 20119 16559 69 128 0 19988 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85828

[startup+3.10293 s]
/proc/loadavg: 0.92 0.97 0.97 2/66 9883
/proc/meminfo: memFree=1599568/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=0
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 130367802 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9881/statm: 1338 232 195 169 0 49 0
[pid=9882] ppid=9881 vsize=84076 CPUtime=3.08
/proc/9882/stat : 9882 (SatElite) R 9881 9881 9486 0 -1 4194304 20299 0 0 0 296 12 0 0 25 0 1 0 130367802 86093824 16886 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/9882/statm: 21019 16886 69 128 0 20888 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89428

[startup+6.30121 s]
/proc/loadavg: 1.01 0.99 0.98 2/66 9884
/proc/meminfo: memFree=1646928/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=14968 CPUtime=1.43
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 3719 0 0 0 142 1 0 0 25 0 1 0 130368287 15327232 3460 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 3742 3460 86 211 0 3528 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 20320

[startup+12.7018 s]
/proc/loadavg: 1.01 0.99 0.98 2/66 9884
/proc/meminfo: memFree=1646544/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=15332 CPUtime=7.84
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 3889 0 0 0 782 2 0 0 25 0 1 0 130368287 15699968 3559 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 3833 3559 86 211 0 3619 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20684

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 9884
/proc/meminfo: memFree=1642448/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=19624 CPUtime=20.63
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 4959 0 0 0 2060 3 0 0 25 0 1 0 130368287 20094976 4593 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 4906 4593 86 211 0 4692 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 24976

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 9884
/proc/meminfo: memFree=1634832/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=27208 CPUtime=46.23
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 6890 0 0 0 4618 5 0 0 25 0 1 0 130368287 27860992 6522 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 6802 6522 86 211 0 6588 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32560

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 0.98 2/66 9884
/proc/meminfo: memFree=1621392/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=40612 CPUtime=97.41
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 10346 0 0 0 9733 8 0 0 25 0 1 0 130368287 41586688 9859 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523308 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 10153 9859 86 211 0 9939 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 45964

[startup+162.302 s]
/proc/loadavg: 1.15 1.03 0.99 2/66 9884
/proc/meminfo: memFree=1609296/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=53272 CPUtime=157.4
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 13616 0 0 0 15729 11 0 0 25 0 1 0 130368287 54550528 12919 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 13318 12919 86 211 0 13104 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 58624

[startup+222.302 s]
/proc/loadavg: 1.05 1.02 0.99 2/66 9884
/proc/meminfo: memFree=1603664/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=58376 CPUtime=217.38
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 15691 0 0 0 21726 12 0 0 25 0 1 0 130368287 59777024 14220 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 14594 14220 86 211 0 14380 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 63728

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 0.99 2/66 9884
/proc/meminfo: memFree=1603664/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=58376 CPUtime=277.36
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 15691 0 0 0 27724 12 0 0 25 0 1 0 130368287 59777024 14220 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 14594 14220 86 211 0 14380 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 63728

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 9884
/proc/meminfo: memFree=1603664/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=58376 CPUtime=337.35
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 15700 0 0 0 33723 12 0 0 25 0 1 0 130368287 59777024 14229 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 14594 14229 86 211 0 14380 0

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

/proc/9884/statm: 18235 17951 86 211 0 18021 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 78292

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1588688/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=72940 CPUtime=577.3
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 20227 0 0 0 57713 17 0 0 25 0 1 0 130368287 74690560 17951 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529203 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 18235 17951 86 211 0 18021 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 78292

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1588688/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=72940 CPUtime=637.29
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 20227 0 0 0 63712 17 0 0 25 0 1 0 130368287 74690560 17951 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 18235 17951 86 211 0 18021 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 78292

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1586192/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=75656 CPUtime=697.26
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 20905 0 0 0 69709 17 0 0 25 0 1 0 130368287 77471744 18627 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 18914 18627 86 211 0 18700 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 81008

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1578896/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=84412 CPUtime=757.26
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 23119 0 0 0 75707 19 0 0 25 0 1 0 130368287 86437888 20424 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 21103 20424 86 211 0 20889 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 89764

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1571408/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=91920 CPUtime=817.24
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 25036 0 0 0 81703 21 0 0 25 0 1 0 130368287 94126080 22308 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 22980 22308 86 211 0 22766 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 97272

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1565136/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=98140 CPUtime=877.22
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 26599 0 0 0 87700 22 0 0 25 0 1 0 130368287 100495360 23853 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 24535 23853 86 211 0 24321 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 103492

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1557264/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=105940 CPUtime=937.21
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 28619 0 0 0 93696 25 0 0 25 0 1 0 130368287 108482560 25829 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 26485 25829 86 211 0 26271 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 111292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1557840/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=104584 CPUtime=997.19
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 30193 0 0 0 99694 25 0 0 25 0 1 0 130368287 107094016 25611 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 26146 25611 86 211 0 25932 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 109936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1557840/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=104584 CPUtime=1057.18
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 30193 0 0 0 105693 25 0 0 25 0 1 0 130368287 107094016 25611 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 26146 25611 86 211 0 25932 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 109936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1557840/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=104584 CPUtime=1117.16
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 30195 0 0 0 111691 25 0 0 25 0 1 0 130368287 107094016 25613 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 26146 25613 86 211 0 25932 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 109936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1557776/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=104844 CPUtime=1177.15
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 30246 0 0 0 117690 25 0 0 25 0 1 0 130368287 107360256 25664 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 26211 25664 86 211 0 25997 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 110196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 9884
/proc/meminfo: memFree=1557776/2055920 swapFree=4177380/4192956
[pid=9881] ppid=9879 vsize=5352 CPUtime=4.82
/proc/9881/stat : 9881 (rsat.sh) S 9879 9881 9486 0 -1 4194304 305 27145 0 0 0 0 463 19 17 0 1 0 130367802 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9881/statm: 1338 234 195 169 0 49 0
[pid=9884] ppid=9881 vsize=104844 CPUtime=1195.25
/proc/9884/stat : 9884 (rsat) R 9881 9881 9486 0 -1 4194304 30248 0 0 0 119500 25 0 0 25 0 1 0 130368287 107360256 25666 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9884/statm: 26211 25666 86 211 0 25997 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 110196

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9881 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=638294
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=196970
# CPU time returned by wait4() is 4.83526
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.48
CPU time (s): 1200.07
CPU user time (s): 1199.63
CPU system time (s): 0.44
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 117544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.63829
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27450
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= 14

runsolver used 1.09783 second user time and 2.45563 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 18 10:31:58 UTC 2007

IDJOB= 313860
IDBENCH= 20377
IDSOLVER= 104
FILE ID= node57/313860-1176892318

PBS_JOBID= 4595142

Free space on /tmp= 66466 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313860-1176892318/rsat.sh /tmp/evaluation/313860-1176892318/instance-313860-1176892318.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-313860-1176892318 -o ROOT/results/node57/solver-313860-1176892318 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313860-1176892318/rsat.sh /tmp/evaluation/313860-1176892318/instance-313860-1176892318.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 441582996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1668664 kB
Buffers:         10864 kB
Cached:         319656 kB
SwapCached:       9276 kB
Active:          49912 kB
Inactive:       295636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668664 kB
SwapTotal:     4192956 kB
SwapFree:      4177380 kB
Dirty:           12424 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            27800 kB
Committed_AS:   858616 kB
PageTables:       1408 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= 66458 MiB

End job on node57 on Wed Apr 18 10:52:01 UTC 2007