Trace number 347402

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
Barcelogic Fixed 2007-04-13? (TO) 1200.08 1201.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.75	c ==============================================================================
0.00/0.75	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.75	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.75	c ==============================================================================
0.00/0.75	c |         0 |  840401  1959486 |  252120       0        0     nan |  0.000 % |
5.77/5.87	c |         0 |  357793   957950 |      --       0       --      -- |     --   | -306964/-605014
5.87/5.94	c ==============================================================================
5.87/5.94	c Result  :   #vars: 59617   #clauses: 357793   #literals: 957950
5.87/5.94	c CPU time:   5.67214 s
5.87/5.94	c ==============================================================================

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/node9/watcher-347402-1176894151 -o ROOT/results/node9/solver-347402-1176894151 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347402-1176894151/Barcelogic /tmp/evaluation/347402-1176894151/instance-347402-1176894151.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14191
/proc/meminfo: memFree=1553568/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=0
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 165452654 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14191/statm: 1338 232 195 169 0 49 0
[pid=14192] ppid=14191 vsize=5352 CPUtime=0
/proc/14192/stat : 14192 (Barcelogic) S 14191 14191 13792 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 165452655 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14192/statm: 1338 236 198 169 0 49 0

[startup+0.00860295 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14191
/proc/meminfo: memFree=1553568/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=0
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165452654 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14191/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10161 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14191
/proc/meminfo: memFree=1553568/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=0
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165452654 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14191/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301635 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14191
/proc/meminfo: memFree=1553568/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=0
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165452654 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14191/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701677 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14191
/proc/meminfo: memFree=1553568/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=0
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165452654 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14191/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 14196
/proc/meminfo: memFree=1472528/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=0
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165452654 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14191/statm: 1338 235 197 169 0 49 0
[pid=14196] ppid=14191 vsize=99556 CPUtime=1.48
/proc/14196/stat : 14196 (SatELite_releas) R 14191 14191 13792 0 -1 4194304 23545 0 0 0 136 12 0 0 25 0 1 0 165452655 101945344 21744 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571377 0 0 4096 3 0 0 0 17 0 0 0
/proc/14196/statm: 24889 21744 66 128 0 24758 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104908

[startup+3.10195 s]
/proc/loadavg: 0.92 0.95 0.96 3/79 14196
/proc/meminfo: memFree=1460496/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=0
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165452654 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14191/statm: 1338 235 197 169 0 49 0
[pid=14196] ppid=14191 vsize=109796 CPUtime=3.08
/proc/14196/stat : 14196 (SatELite_releas) R 14191 14191 13792 0 -1 4194304 26274 0 0 0 294 14 0 0 25 0 1 0 165452655 112431104 24073 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134588504 0 0 4096 3 0 0 0 17 0 0 0
/proc/14196/statm: 27449 24074 66 128 0 27318 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115148

[startup+6.30131 s]
/proc/loadavg: 0.92 0.95 0.96 2/79 14196
/proc/meminfo: memFree=1457552/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=0
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165452654 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14191/statm: 1338 235 197 169 0 49 0
[pid=14196] ppid=14191 vsize=106576 CPUtime=6.28
/proc/14196/stat : 14196 (SatELite_releas) R 14191 14191 13792 0 -1 4194304 36889 0 0 0 607 21 0 0 25 0 1 0 165452655 109133824 23039 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/14196/statm: 26644 23039 67 128 0 26513 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 111928

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.96 2/79 14197
/proc/meminfo: memFree=1517328/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=6.34
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 7244 0 0 0 631 3 0 0 25 0 1 0 165453289 1507667968 6277 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134524439 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 6277 79 232 0 367848 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1477684

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.96 2/79 14197
/proc/meminfo: memFree=1509968/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=19.13
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 8921 0 0 0 1910 3 0 0 25 0 1 0 165453289 1507667968 7943 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134561879 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 7943 84 232 0 367848 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1477684

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.96 2/79 14197
/proc/meminfo: memFree=1503824/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=44.71
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 10485 0 0 0 4466 5 0 0 25 0 1 0 165453289 1507667968 9507 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 9507 84 232 0 367848 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1477684

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/79 14197
/proc/meminfo: memFree=1489552/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=95.87
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 14035 0 0 0 9578 9 0 0 25 0 1 0 165453289 1507667968 13057 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 13057 84 232 0 367848 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1477684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14197
/proc/meminfo: memFree=1476880/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=155.81
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 17217 0 0 0 15569 12 0 0 25 0 1 0 165453289 1507667968 16239 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 16239 84 232 0 367848 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 1477684

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14197
/proc/meminfo: memFree=1465424/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=215.77
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 20075 0 0 0 21561 16 0 0 25 0 1 0 165453289 1507667968 19097 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 19097 84 232 0 367848 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 1477684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14197
/proc/meminfo: memFree=1463184/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=275.73
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 20713 0 0 0 27556 17 0 0 25 0 1 0 165453289 1507667968 19614 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 19614 94 232 0 367848 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 1477684

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14197
/proc/meminfo: memFree=1463120/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=335.69
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 20713 0 0 0 33552 17 0 0 25 0 1 0 165453289 1507667968 19614 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517333 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 19614 94 232 0 367848 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 1477684

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14197
/proc/meminfo: memFree=1463056/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=395.65
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 20713 0 0 0 39548 17 0 0 25 0 1 0 165453289 1507667968 19614 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 19614 94 232 0 367848 0

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

/proc/14197/statm: 368083 19840 94 232 0 367848 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 1477684

[startup+582.301 s]
/proc/loadavg: 1.06 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1455184/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=575.53
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 22705 0 0 0 57535 18 0 0 25 0 1 0 165453289 1507667968 21606 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 21606 94 232 0 367848 0
Current children cumulated CPU time (s) 581.85
Current children cumulated vsize (KiB) 1477684

[startup+642.301 s]
/proc/loadavg: 1.02 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1447568/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=635.5
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 24578 0 0 0 63530 20 0 0 25 0 1 0 165453289 1507667968 23479 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 23479 94 232 0 367848 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 1477684

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1440848/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=695.46
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 26257 0 0 0 69524 22 0 0 25 0 1 0 165453289 1507667968 25158 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 25158 94 232 0 367848 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 1477684

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1431568/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=755.41
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 28559 0 0 0 75517 24 0 0 25 0 1 0 165453289 1507667968 27460 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 27460 94 232 0 367848 0
Current children cumulated CPU time (s) 761.73
Current children cumulated vsize (KiB) 1477684

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1426832/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=815.36
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 29773 0 0 0 81510 26 0 0 25 0 1 0 165453289 1507667968 28587 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 28587 94 232 0 367848 0
Current children cumulated CPU time (s) 821.68
Current children cumulated vsize (KiB) 1477684

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1426768/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=875.32
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 29846 0 0 0 87506 26 0 0 25 0 1 0 165453289 1507667968 28587 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 28587 94 232 0 367848 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 1477684

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1426832/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=935.28
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 29846 0 0 0 93502 26 0 0 25 0 1 0 165453289 1507667968 28587 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 28587 94 232 0 367848 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 1477684

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1426832/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=995.22
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 29846 0 0 0 99496 26 0 0 25 0 1 0 165453289 1507667968 28587 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 28587 94 232 0 367848 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 1477684

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1426768/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=1055.18
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 29846 0 0 0 105492 26 0 0 25 0 1 0 165453289 1507667968 28587 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 28587 94 232 0 367848 0
Current children cumulated CPU time (s) 1061.5
Current children cumulated vsize (KiB) 1477684

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1426832/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=1115.15
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 29846 0 0 0 111489 26 0 0 25 0 1 0 165453289 1507667968 28587 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134557953 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 28587 94 232 0 367848 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 1477684

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1426768/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=1175.08
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 29846 0 0 0 117482 26 0 0 25 0 1 0 165453289 1507667968 28587 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/14197/statm: 368083 28587 94 232 0 367848 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 1477684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 0.99 0.97 2/79 14197
/proc/meminfo: memFree=1426768/2055920 swapFree=4152996/4192956
[pid=14191] ppid=14189 vsize=5352 CPUtime=6.32
/proc/14191/stat : 14191 (Barcelogic) S 14189 14191 13792 0 -1 4194304 334 37141 0 0 0 0 610 22 16 0 1 0 165452654 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14191/statm: 1338 237 197 169 0 49 0
[pid=14197] ppid=14191 vsize=1472332 CPUtime=1193.76
/proc/14197/stat : 14197 (bsat) R 14191 14191 13792 0 -1 4194304 29950 0 0 0 119350 26 0 0 25 0 1 0 165453289 1507667968 28587 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/14197/statm: 368083 28587 94 232 0 367848 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1477684

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 14191 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=106071
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=225965
# CPU time returned by wait4() is 6.33204
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.01
CPU time (s): 1200.08
CPU user time (s): 1199.6
CPU system time (s): 0.48
CPU usage (%): 99.9222
Max. virtual memory (cumulated for all children) (KiB): 1478160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.10607
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37475
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= 35
involuntary context switches= 167

runsolver used 1.15782 second user time and 3.22451 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 18 11:02:31 UTC 2007

IDJOB= 347402
IDBENCH= 20379
IDSOLVER= 154
FILE ID= node9/347402-1176894151

PBS_JOBID= 4595163

Free space on /tmp= 66441 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/347402-1176894151/Barcelogic /tmp/evaluation/347402-1176894151/instance-347402-1176894151.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-347402-1176894151 -o ROOT/results/node9/solver-347402-1176894151 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347402-1176894151/Barcelogic /tmp/evaluation/347402-1176894151/instance-347402-1176894151.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 869787106

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1553976 kB
Buffers:         21436 kB
Cached:         417264 kB
SwapCached:       7924 kB
Active:         141176 kB
Inactive:       320396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553976 kB
SwapTotal:     4192956 kB
SwapFree:      4152996 kB
Dirty:           16988 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            25888 kB
Committed_AS:  5986600 kB
PageTables:       1784 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= 66429 MiB

End job on node9 on Wed Apr 18 11:22:34 UTC 2007