Trace number 355701

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 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k35.cnf
MD5SUM07d9949e24a0b59bc9a141fd94f50f24
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 variables51145
Number of clauses228408
Sum of the clauses size587574
Maximum clause length20
Minimum clause length1
Number of clauses of size 1383
Number of clauses of size 2177786
Number of clauses of size 325137
Number of clauses of size 410250
Number of clauses of size 54464
Number of clauses of size over 510388

Solver Data (download as text)

0.00/0.00	c Parsing...
0.19/0.24	c ==============================================================================
0.19/0.24	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.24	c ==============================================================================
0.19/0.24	c |         0 |  227613   577415 |   68283       0        0     nan |  0.000 % |
1.29/1.37	c |         0 |  109762   369366 |      --       0       --      -- |     --   | -61061/-56145
1.29/1.37	c ==============================================================================
1.29/1.37	c Result  :   #vars: 16309   #clauses: 109762   #literals: 369366
1.29/1.37	c CPU time:   1.3038 s
1.29/1.37	c ==============================================================================
1.49/1.55	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/node60/watcher-355701-1176820084 -o ROOT/results/node60/solver-355701-1176820084 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355701-1176820084/rsat.sh /tmp/evaluation/355701-1176820084/instance-355701-1176820084.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): 15000 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: 0.72 0.93 0.98 3/64 27651
/proc/meminfo: memFree=1879368/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=0
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129918439 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27651/statm: 1338 232 195 169 0 49 0
[pid=27652] ppid=27651 vsize=688 CPUtime=0
/proc/27652/stat : 27652 (SatElite) R 27651 27651 27595 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 129918439 704512 48 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27652/statm: 172 48 39 128 0 41 0

[startup+0.00967194 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 27651
/proc/meminfo: memFree=1879368/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=0
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129918439 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27651/statm: 1338 232 195 169 0 49 0
[pid=27652] ppid=27651 vsize=688 CPUtime=0
/proc/27652/stat : 27652 (SatElite) R 27651 27651 27595 0 -1 4194304 82 0 0 0 0 0 0 0 19 0 1 0 129918439 704512 64 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27652/statm: 172 65 49 128 0 41 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6040

[startup+0.10168 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 27651
/proc/meminfo: memFree=1879368/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=0
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129918439 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27651/statm: 1338 232 195 169 0 49 0
[pid=27652] ppid=27651 vsize=9988 CPUtime=0.09
/proc/27652/stat : 27652 (SatElite) R 27651 27651 27595 0 -1 4194304 2224 0 0 0 7 2 0 0 19 0 1 0 129918439 10227712 2206 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/27652/statm: 2497 2207 49 128 0 2366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15340

[startup+0.3017 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 27651
/proc/meminfo: memFree=1879368/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=0
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129918439 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27651/statm: 1338 232 195 169 0 49 0
[pid=27652] ppid=27651 vsize=24984 CPUtime=0.29
/proc/27652/stat : 27652 (SatElite) R 27651 27651 27595 0 -1 4194304 5735 0 0 0 25 4 0 0 20 0 1 0 129918439 25583616 5714 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/27652/statm: 6246 5714 64 128 0 6115 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30336

[startup+0.701739 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 27651
/proc/meminfo: memFree=1879368/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=0
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129918439 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27651/statm: 1338 232 195 169 0 49 0
[pid=27652] ppid=27651 vsize=28624 CPUtime=0.68
/proc/27652/stat : 27652 (SatElite) R 27651 27651 27595 0 -1 4194304 7188 0 0 0 63 5 0 0 24 0 1 0 129918439 29310976 6503 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27652/statm: 7156 6503 69 128 0 7025 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33976

[startup+1.50182 s]
/proc/loadavg: 0.72 0.93 0.98 2/66 27653
/proc/meminfo: memFree=1852016/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=0
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129918439 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27651/statm: 1338 232 195 169 0 49 0
[pid=27652] ppid=27651 vsize=29260 CPUtime=1.49
/proc/27652/stat : 27652 (SatElite) R 27651 27651 27595 0 -1 4194304 8966 0 0 0 142 7 0 0 25 0 1 0 129918439 29962240 6707 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/27652/statm: 7315 6707 69 128 0 7184 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34612

[startup+3.10197 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 27654
/proc/meminfo: memFree=1870960/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=9244 CPUtime=1.53
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 2142 0 0 0 153 0 0 0 25 0 1 0 129918595 9465856 2128 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522972 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 2311 2128 86 211 0 2097 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14596

[startup+6.30129 s]
/proc/loadavg: 0.74 0.94 0.98 2/66 27654
/proc/meminfo: memFree=1869296/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=11028 CPUtime=4.72
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 2562 0 0 0 471 1 0 0 25 0 1 0 129918595 11292672 2515 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530256 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 2757 2515 86 211 0 2543 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16380

[startup+12.7019 s]
/proc/loadavg: 0.78 0.94 0.98 2/66 27654
/proc/meminfo: memFree=1866096/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=14196 CPUtime=11.12
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 3400 0 0 0 1111 1 0 0 25 0 1 0 129918595 14536704 3255 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 3549 3255 86 211 0 3335 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19548

[startup+25.5012 s]
/proc/loadavg: 0.81 0.94 0.98 2/66 27654
/proc/meminfo: memFree=1864112/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=16064 CPUtime=23.92
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 4281 0 0 0 2390 2 0 0 25 0 1 0 129918595 16449536 3747 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 4016 3747 86 211 0 3802 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21416

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/66 27654
/proc/meminfo: memFree=1858864/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=21168 CPUtime=49.51
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 5997 0 0 0 4947 4 0 0 25 0 1 0 129918595 21676032 5075 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 5292 5075 86 211 0 5078 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26520

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/66 27654
/proc/meminfo: memFree=1852528/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=27808 CPUtime=100.71
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 8529 0 0 0 10065 6 0 0 25 0 1 0 129918595 28475392 6637 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 6952 6637 86 211 0 6738 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33160

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/66 27654
/proc/meminfo: memFree=1837360/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=42216 CPUtime=160.69
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 13013 0 0 0 16059 10 0 0 25 0 1 0 129918595 43229184 10341 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 10554 10341 86 211 0 10340 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47568

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/66 27654
/proc/meminfo: memFree=1837360/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=42216 CPUtime=220.67
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 13026 0 0 0 22057 10 0 0 25 0 1 0 129918595 43229184 10354 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 10554 10354 86 211 0 10340 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47568

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27654
/proc/meminfo: memFree=1825072/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=55824 CPUtime=280.66
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 16549 0 0 0 28052 14 0 0 25 0 1 0 129918595 57163776 13487 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 13956 13487 86 211 0 13742 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 27654
/proc/meminfo: memFree=1819120/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=61204 CPUtime=340.64
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 19487 0 0 0 34048 16 0 0 25 0 1 0 129918595 62672896 14884 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529471 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 15301 14884 86 211 0 15087 0

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

/proc/27654/statm: 96141 95563 86 211 0 95927 0
Current children cumulated CPU time (s) 9399.62
Current children cumulated vsize (KiB) 389916

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1493552/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=384564 CPUtime=9458.05
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125642 0 0 0 945665 140 0 0 25 0 1 0 129918595 393793536 95564 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96141 95564 86 211 0 95927 0
Current children cumulated CPU time (s) 9459.6
Current children cumulated vsize (KiB) 389916

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1493616/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=384564 CPUtime=9518.04
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125642 0 0 0 951664 140 0 0 25 0 1 0 129918595 393793536 95564 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96141 95564 86 211 0 95927 0
Current children cumulated CPU time (s) 9519.59
Current children cumulated vsize (KiB) 389916

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1493680/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=384564 CPUtime=9578.02
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125643 0 0 0 957662 140 0 0 25 0 1 0 129918595 393793536 95565 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96141 95565 86 211 0 95927 0
Current children cumulated CPU time (s) 9579.57
Current children cumulated vsize (KiB) 389916

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1493616/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=384564 CPUtime=9638.01
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125645 0 0 0 963661 140 0 0 25 0 1 0 129918595 393793536 95567 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96141 95567 86 211 0 95927 0
Current children cumulated CPU time (s) 9639.56
Current children cumulated vsize (KiB) 389916

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1493616/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=384564 CPUtime=9697.99
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125646 0 0 0 969659 140 0 0 25 0 1 0 129918595 393793536 95568 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96141 95568 86 211 0 95927 0
Current children cumulated CPU time (s) 9699.54
Current children cumulated vsize (KiB) 389916

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1493552/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=384564 CPUtime=9757.98
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125646 0 0 0 975658 140 0 0 25 0 1 0 129918595 393793536 95568 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96141 95568 86 211 0 95927 0
Current children cumulated CPU time (s) 9759.53
Current children cumulated vsize (KiB) 389916

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1493232/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=385080 CPUtime=9817.96
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125714 0 0 0 981656 140 0 0 25 0 1 0 129918595 394321920 95636 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96270 95636 86 211 0 96056 0
Current children cumulated CPU time (s) 9819.51
Current children cumulated vsize (KiB) 390432

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1493232/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=385080 CPUtime=9877.95
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125714 0 0 0 987655 140 0 0 25 0 1 0 129918595 394321920 95636 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96270 95636 86 211 0 96056 0
Current children cumulated CPU time (s) 9879.5
Current children cumulated vsize (KiB) 390432

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1493232/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=385080 CPUtime=9937.93
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125714 0 0 0 993653 140 0 0 25 0 1 0 129918595 394321920 95636 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96270 95636 86 211 0 96056 0
Current children cumulated CPU time (s) 9939.48
Current children cumulated vsize (KiB) 390432

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1492912/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=385596 CPUtime=9997.92
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125781 0 0 0 999652 140 0 0 25 0 1 0 129918595 394850304 95703 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96399 95703 86 211 0 96185 0
Current children cumulated CPU time (s) 9999.47
Current children cumulated vsize (KiB) 390948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1492912/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=385596 CPUtime=9998.52
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125781 0 0 0 999712 140 0 0 25 0 1 0 129918595 394850304 95703 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96399 95703 86 211 0 96185 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 390948

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28254
/proc/meminfo: memFree=1492912/2055920 swapFree=4179544/4192956
[pid=27651] ppid=27649 vsize=5352 CPUtime=1.55
/proc/27651/stat : 27651 (rsat.sh) S 27649 27651 27595 0 -1 4194304 305 8967 0 0 0 0 147 8 16 0 1 0 129918439 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27651/statm: 1338 234 195 169 0 49 0
[pid=27654] ppid=27651 vsize=385596 CPUtime=9998.52
/proc/27654/stat : 27654 (rsat) R 27651 27651 27595 0 -1 4194304 125781 0 0 0 999712 140 0 0 25 0 1 0 129918595 394850304 95703 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27654/statm: 96399 95703 86 211 0 96185 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 390948

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27651 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=471776
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=85986
# CPU time returned by wait4() is 1.55776
# 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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.59
CPU system time (s): 1.48
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 423104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.47178
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9272
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= 4

runsolver used 9.11061 second user time and 21.7307 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Apr 17 14:28:05 UTC 2007

IDJOB= 355701
IDBENCH= 20547
IDSOLVER= 169
FILE ID= node60/355701-1176820084

PBS_JOBID= 4586363

Free space on /tmp= 66485 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/355701-1176820084/rsat.sh /tmp/evaluation/355701-1176820084/instance-355701-1176820084.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-355701-1176820084 -o ROOT/results/node60/solver-355701-1176820084 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355701-1176820084/rsat.sh /tmp/evaluation/355701-1176820084/instance-355701-1176820084.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  07d9949e24a0b59bc9a141fd94f50f24

RANDOM SEED= 744144388

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1879784 kB
Buffers:         14400 kB
Cached:         117848 kB
SwapCached:       7764 kB
Active:          83504 kB
Inactive:        62208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879784 kB
SwapTotal:     4192956 kB
SwapFree:      4179544 kB
Dirty:            6968 kB
Writeback:           0 kB
Mapped:          15132 kB
Slab:            16428 kB
Committed_AS:  1496608 kB
PageTables:       1464 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= 66485 MiB

End job on node60 on Tue Apr 17 17:14:50 UTC 2007