Trace number 347282

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) 1200.04 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
MD5SUM7031e461464b8d1c0f6a8a1c913e5155
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark618.095
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   12014    32438 |    3604       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |   10253    31009 |      --       0       --      -- |     --   | -1761/-1429
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 3227   #clauses: 10253   #literals: 31009
0.00/0.09	c CPU time:   0.075988 s
0.00/0.09	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/node15/watcher-347282-1176678176 -o ROOT/results/node15/solver-347282-1176678176 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347282-1176678176/Barcelogic /tmp/evaluation/347282-1176678176/instance-347282-1176678176.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: 2.10 1.27 1.09 3/78 19037
/proc/meminfo: memFree=1958568/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 115735179 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19037/statm: 1339 233 195 169 0 50 0
[pid=19038] ppid=19037 vsize=5356 CPUtime=0
/proc/19038/stat : 19038 (Barcelogic) S 19037 19037 18432 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115735179 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19038/statm: 1339 237 198 169 0 50 0
[pid=19040] ppid=19038 vsize=0 CPUtime=0
/proc/19040/stat : 19040 (sed) R 19038 19037 18432 0 -1 4194316 164 0 0 0 0 0 0 0 21 0 1 0 115735179 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/19040/statm: 
[startup+0.0112771 s]
/proc/loadavg: 2.10 1.27 1.09 3/78 19037
/proc/meminfo: memFree=1958568/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115735179 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19037/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101291 s]
/proc/loadavg: 2.10 1.27 1.09 3/78 19037
/proc/meminfo: memFree=1958568/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115735179 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19037/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301303 s]
/proc/loadavg: 2.10 1.27 1.09 3/78 19037
/proc/meminfo: memFree=1958568/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.701339 s]
/proc/loadavg: 2.10 1.27 1.09 3/78 19037
/proc/meminfo: memFree=1958568/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50141 s]
/proc/loadavg: 2.10 1.27 1.09 2/80 19043
/proc/meminfo: memFree=1953816/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476180 CPUtime=1.38
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 1426 0 0 0 138 0 0 0 25 0 1 0 115735190 1511608320 1399 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369045 1399 84 232 0 368810 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481536

[startup+3.10156 s]
/proc/loadavg: 2.10 1.27 1.09 2/79 19043
/proc/meminfo: memFree=1951648/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476180 CPUtime=2.97
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 2155 0 0 0 297 0 0 0 25 0 1 0 115735190 1511608320 2128 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369045 2128 84 232 0 368810 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481536

[startup+6.30186 s]
/proc/loadavg: 2.01 1.27 1.09 2/79 19043
/proc/meminfo: memFree=1946528/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476180 CPUtime=6.17
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 3425 0 0 0 616 1 0 0 25 0 1 0 115735190 1511608320 3398 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369045 3398 84 232 0 368810 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481536

[startup+12.7024 s]
/proc/loadavg: 1.93 1.26 1.09 2/79 19043
/proc/meminfo: memFree=1936544/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476180 CPUtime=12.57
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 5921 0 0 0 1254 3 0 0 25 0 1 0 115735190 1511608320 5894 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369045 5894 84 232 0 368810 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481536

[startup+25.5016 s]
/proc/loadavg: 1.72 1.25 1.08 2/79 19043
/proc/meminfo: memFree=1927072/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476180 CPUtime=25.37
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 8197 0 0 0 2532 5 0 0 25 0 1 0 115735190 1511608320 8127 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535942 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369045 8127 94 232 0 368810 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481536

[startup+51.102 s]
/proc/loadavg: 1.48 1.23 1.08 2/79 19043
/proc/meminfo: memFree=1922656/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476180 CPUtime=50.96
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 9552 0 0 0 5089 7 0 0 25 0 1 0 115735190 1511608320 9481 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369045 9481 94 232 0 368810 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481536

[startup+102.306 s]
/proc/loadavg: 1.20 1.19 1.08 3/79 19043
/proc/meminfo: memFree=1886880/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476180 CPUtime=102.15
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 18302 0 0 0 10199 16 0 0 25 0 1 0 115735190 1511608320 18231 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518480 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369045 18231 94 232 0 368810 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481536

[startup+162.301 s]
/proc/loadavg: 1.07 1.15 1.07 2/79 19043
/proc/meminfo: memFree=1885024/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=162.13
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 18758 0 0 0 16196 17 0 0 25 0 1 0 115735190 1511690240 18637 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 18637 94 232 0 368830 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481616

[startup+222.302 s]
/proc/loadavg: 1.02 1.12 1.07 2/79 19043
/proc/meminfo: memFree=1884960/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=222.11
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 18758 0 0 0 22194 17 0 0 25 0 1 0 115735190 1511690240 18637 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 18637 94 232 0 368830 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481616

[startup+282.301 s]
/proc/loadavg: 1.01 1.10 1.06 2/79 19043
/proc/meminfo: memFree=1884840/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=282.09
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 18829 0 0 0 28192 17 0 0 25 0 1 0 115735190 1511690240 18637 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 18637 94 232 0 368830 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481616

[startup+342.302 s]
/proc/loadavg: 1.00 1.08 1.05 2/79 19043
/proc/meminfo: memFree=1884840/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=342.08
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 18844 0 0 0 34190 18 0 0 25 0 1 0 115735190 1511690240 18652 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 18652 94 232 0 368830 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481616

[startup+402.301 s]
/proc/loadavg: 1.00 1.06 1.05 2/79 19043
/proc/meminfo: memFree=1884648/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=402.06

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

/proc/19043/statm: 369065 18679 94 232 0 368830 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481616

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/79 19043
/proc/meminfo: memFree=1870440/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=582.02
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 22549 0 0 0 58179 23 0 0 25 0 1 0 115735190 1511690240 22260 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 22260 94 232 0 368830 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481616

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 19043
/proc/meminfo: memFree=1848808/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=642
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 27987 0 0 0 64171 29 0 0 25 0 1 0 115735190 1511690240 27524 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 27524 94 232 0 368830 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481616

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 19043
/proc/meminfo: memFree=1848680/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=701.98
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 27987 0 0 0 70169 29 0 0 25 0 1 0 115735190 1511690240 27524 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 27524 94 232 0 368830 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481616

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.01 2/79 19043
/proc/meminfo: memFree=1848616/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=761.97
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 27987 0 0 0 76167 30 0 0 25 0 1 0 115735190 1511690240 27524 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540563 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 27524 94 232 0 368830 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481616

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 19043
/proc/meminfo: memFree=1847208/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=821.96
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 28415 0 0 0 82165 31 0 0 25 0 1 0 115735190 1511690240 27853 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 27853 94 232 0 368830 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481616

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1847144/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=881.93
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 28415 0 0 0 88162 31 0 0 25 0 1 0 115735190 1511690240 27853 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 27853 94 232 0 368830 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481616

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1847016/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=941.92
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 28507 0 0 0 94160 32 0 0 25 0 1 0 115735190 1511690240 27853 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 27853 94 232 0 368830 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1481616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1846952/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=1001.9
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 28507 0 0 0 100158 32 0 0 25 0 1 0 115735190 1511690240 27853 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 27853 94 232 0 368830 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1481616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1846888/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=1061.89
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 28507 0 0 0 106156 33 0 0 25 0 1 0 115735190 1511690240 27853 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 27853 94 232 0 368830 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1845032/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=1121.87
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 29039 0 0 0 112153 34 0 0 25 0 1 0 115735190 1511690240 28307 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 28307 94 232 0 368830 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1481616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1845032/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=1181.85
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 29039 0 0 0 118151 34 0 0 25 0 1 0 115735190 1511690240 28307 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 28307 94 232 0 368830 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19043
/proc/meminfo: memFree=1845032/2055920 swapFree=4169120/4192956
[pid=19037] ppid=19035 vsize=5356 CPUtime=0.09
/proc/19037/stat : 19037 (Barcelogic) S 19035 19037 18432 0 -1 4194304 335 893 0 0 0 0 9 0 16 0 1 0 115735179 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19037/statm: 1339 238 197 169 0 50 0
[pid=19043] ppid=19037 vsize=1476260 CPUtime=1199.95
/proc/19043/stat : 19043 (bsat) R 19037 19037 18432 0 -1 4194304 29039 0 0 0 119961 34 0 0 25 0 1 0 115735190 1511690240 28307 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19043/statm: 369065 28307 94 232 0 368830 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481616

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 19037 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=92985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.103983
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.7
CPU system time (s): 0.34
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 1482312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.092985
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1228
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= 37
involuntary context switches= 11

runsolver used 1.24581 second user time and 3.13352 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 15 23:02:56 UTC 2007

IDJOB= 347282
IDBENCH= 20249
IDSOLVER= 154
FILE ID= node15/347282-1176678176

PBS_JOBID= 4559388

Free space on /tmp= 66555 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1349608788-18-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347282-1176678176/Barcelogic /tmp/evaluation/347282-1176678176/instance-347282-1176678176.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-347282-1176678176 -o ROOT/results/node15/solver-347282-1176678176 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347282-1176678176/Barcelogic /tmp/evaluation/347282-1176678176/instance-347282-1176678176.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7031e461464b8d1c0f6a8a1c913e5155

RANDOM SEED= 570012741

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1959616 kB
Buffers:          2020 kB
Cached:          18284 kB
SwapCached:       1048 kB
Active:          35244 kB
Inactive:         6452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1959616 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            3404 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            40060 kB
Committed_AS:  6080416 kB
PageTables:       1868 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= 66555 MiB

End job on node15 on Sun Apr 15 23:22:58 UTC 2007