Trace number 347470

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s105-100.cnf
MD5SUM10504a7a3c243a95ceed50b111e5b049
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     220      660 |      65       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 105   #clauses: 220   #literals: 660
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	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/node57/watcher-347470-1176680924 -o ROOT/results/node57/solver-347470-1176680924 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347470-1176680924/Barcelogic /tmp/evaluation/347470-1176680924/instance-347470-1176680924.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23318
/proc/meminfo: memFree=1944528/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 109228399 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076250194 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23318/statm: 1338 232 195 169 0 49 0
[pid=23319] ppid=23318 vsize=5352 CPUtime=0
/proc/23319/stat : 23319 (Barcelogic) S 23318 23318 23147 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 109228399 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23319/statm: 1338 236 198 169 0 49 0
[pid=23321] ppid=23319 vsize=0 CPUtime=0
/proc/23321/stat : 23321 (sed) D 23319 23318 23147 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 109228399 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23321/statm: 0 0 0 0 0 0 0

[startup+0.0423429 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23318
/proc/meminfo: memFree=1944528/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101345 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23318
/proc/meminfo: memFree=1944528/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301362 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23318
/proc/meminfo: memFree=1944528/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701397 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23318
/proc/meminfo: memFree=1944528/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1940992/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=1.48
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 1494 0 0 0 148 0 0 0 25 0 1 0 109228400 1511911424 1468 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 1468 83 232 0 368884 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481828

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1936320/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=3.08
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 2266 0 0 0 308 0 0 0 25 0 1 0 109228400 1511911424 2240 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 2240 83 232 0 368884 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481828

[startup+6.30188 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1932800/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=6.28
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 3494 0 0 0 627 1 0 0 25 0 1 0 109228400 1511911424 3468 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 3468 83 232 0 368884 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481828

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1919616/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=12.68
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 6530 0 0 0 1265 3 0 0 25 0 1 0 109228400 1511911424 6504 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 6504 83 232 0 368884 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481828

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1907648/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=25.48
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 9175 0 0 0 2543 5 0 0 25 0 1 0 109228400 1511911424 9083 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 9083 83 232 0 368884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481828

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1907648/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=51.07
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 9222 0 0 0 5102 5 0 0 25 0 1 0 109228400 1511911424 9130 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 9130 83 232 0 368884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481828

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1880832/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=102.25
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 15933 0 0 0 10215 10 0 0 25 0 1 0 109228400 1511911424 15841 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 15841 83 232 0 368884 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481828

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1876800/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=162.24
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17039 0 0 0 16213 11 0 0 25 0 1 0 109228400 1511911424 16787 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 16787 83 232 0 368884 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481828

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1876800/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=222.22
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17124 0 0 0 22211 11 0 0 25 0 1 0 109228400 1511911424 16788 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 16788 83 232 0 368884 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1876800/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476476 CPUtime=282.21
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17174 0 0 0 28209 12 0 0 25 0 1 0 109228400 1511911424 16793 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369119 16793 83 232 0 368884 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481828

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1876800/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=342.19
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17178 0 0 0 34207 12 0 0 25 0 1 0 109228400 1511952384 16797 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16797 83 232 0 368894 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1876800/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0

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

/proc/23324/statm: 369129 16802 83 232 0 368894 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1876608/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=642.11
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17308 0 0 0 64199 12 0 0 25 0 1 0 109228400 1511952384 16802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16802 83 232 0 368894 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23324
/proc/meminfo: memFree=1876608/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=702.1
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17308 0 0 0 70197 13 0 0 25 0 1 0 109228400 1511952384 16802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16802 83 232 0 368894 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481868

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 23446
/proc/meminfo: memFree=1874952/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=762.02
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17390 0 0 0 76188 14 0 0 25 0 1 0 109228400 1511952384 16802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16802 83 232 0 368894 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481868

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23522
/proc/meminfo: memFree=1875840/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=821.96
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17390 0 0 0 82181 15 0 0 25 0 1 0 109228400 1511952384 16802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542407 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16802 83 232 0 368894 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481868

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23522
/proc/meminfo: memFree=1875840/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=881.94
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17557 0 0 0 88179 15 0 0 25 0 1 0 109228400 1511952384 16809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16809 83 232 0 368894 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481868

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23522
/proc/meminfo: memFree=1875776/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=941.92
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17641 0 0 0 94177 15 0 0 25 0 1 0 109228400 1511952384 16809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16809 83 232 0 368894 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23522
/proc/meminfo: memFree=1875776/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=1001.91
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17686 0 0 0 100175 16 0 0 25 0 1 0 109228400 1511952384 16809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16809 83 232 0 368894 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23522
/proc/meminfo: memFree=1875840/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=1061.9
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17686 0 0 0 106174 16 0 0 25 0 1 0 109228400 1511952384 16809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16809 83 232 0 368894 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23522
/proc/meminfo: memFree=1875840/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=1121.88
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17686 0 0 0 112172 16 0 0 25 0 1 0 109228400 1511952384 16809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16809 83 232 0 368894 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23522
/proc/meminfo: memFree=1875776/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=1181.86
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17733 0 0 0 118170 16 0 0 25 0 1 0 109228400 1511952384 16809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518439 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16809 83 232 0 368894 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23522
/proc/meminfo: memFree=1875776/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=1200.06
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17733 0 0 0 119990 16 0 0 25 0 1 0 109228400 1511952384 16809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16809 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481868

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23522
/proc/meminfo: memFree=1875776/2055920 swapFree=4184644/4192956
[pid=23318] ppid=23316 vsize=5352 CPUtime=0
/proc/23318/stat : 23318 (Barcelogic) S 23316 23318 23147 0 -1 4194304 334 354 0 0 0 0 0 0 16 0 1 0 109228399 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23318/statm: 1338 237 197 169 0 49 0
[pid=23324] ppid=23318 vsize=1476516 CPUtime=1200.06
/proc/23324/stat : 23324 (bsat) R 23318 23318 23147 0 -1 4194304 17733 0 0 0 119990 16 0 0 25 0 1 0 109228400 1511952384 16809 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23324/statm: 369129 16809 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23318 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.16
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1482508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 688
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= 33
involuntary context switches= 11

runsolver used 0.858869 second user time and 2.51862 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sun Apr 15 23:48:44 UTC 2007

IDJOB= 347470
IDBENCH= 20447
IDSOLVER= 154
FILE ID= node57/347470-1176680924

PBS_JOBID= 4559979

Free space on /tmp= 66544 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s105-100.cnf
COMMAND LINE= /tmp/evaluation/347470-1176680924/Barcelogic /tmp/evaluation/347470-1176680924/instance-347470-1176680924.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-347470-1176680924 -o ROOT/results/node57/solver-347470-1176680924 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347470-1176680924/Barcelogic /tmp/evaluation/347470-1176680924/instance-347470-1176680924.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  10504a7a3c243a95ceed50b111e5b049

RANDOM SEED= 567780736

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1945000 kB
Buffers:          3008 kB
Cached:          42164 kB
SwapCached:       2768 kB
Active:          39632 kB
Inactive:        15672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1945000 kB
SwapTotal:     4192956 kB
SwapFree:      4184644 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          16728 kB
Slab:            41764 kB
Committed_AS:   776100 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB

End job on node57 on Mon Apr 16 00:08:47 UTC 2007