Trace number 347459

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 1200.62

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |     196      588 |      58       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 93   #clauses: 196   #literals: 588
0.00/0.01	c CPU time:   0.000999 s
0.00/0.01	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/node46/watcher-347459-1176680863 -o ROOT/results/node46/solver-347459-1176680863 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347459-1176680863/Barcelogic /tmp/evaluation/347459-1176680863/instance-347459-1176680863.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: 0.94 0.99 0.99 3/65 24943
/proc/meminfo: memFree=1935352/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22769265 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255826034770 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24943/statm: 1338 232 195 169 0 49 0
[pid=24944] ppid=24943 vsize=5352 CPUtime=0
/proc/24944/stat : 24944 (Barcelogic) S 24943 24943 24522 0 -1 4194368 53 0 0 0 0 0 0 0 18 0 1 0 22769265 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24944/statm: 1338 236 198 169 0 49 0
[pid=24945] ppid=24944 vsize=0 CPUtime=0
/proc/24945/stat : 24945 (Barcelogic) R 24944 24943 24522 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 22769265 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/24945/statm: 0 0 0 0 0 0 0
[pid=24946] ppid=24944 vsize=0 CPUtime=0
/proc/24946/stat : 24946 (sed) D 24944 24943 24522 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 22769265 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100431004 0 0 17 1 0 0
/proc/24946/statm: 0 0 0 0 0 0 0

[startup+0.062806 s]
/proc/loadavg: 0.94 0.99 0.99 3/65 24943
/proc/meminfo: memFree=1935352/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10181 s]
/proc/loadavg: 0.94 0.99 0.99 3/65 24943
/proc/meminfo: memFree=1935352/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301847 s]
/proc/loadavg: 0.94 0.99 0.99 3/65 24943
/proc/meminfo: memFree=1935352/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70192 s]
/proc/loadavg: 0.94 0.99 0.99 3/65 24943
/proc/meminfo: memFree=1935352/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50107 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1931352/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476480 CPUtime=1.48
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 1464 0 0 0 148 0 0 0 25 0 1 0 22769266 1511915520 1438 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369120 1438 83 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481832

[startup+3.10137 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1928280/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476480 CPUtime=3.07
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 1750 0 0 0 307 0 0 0 25 0 1 0 22769266 1511915520 1724 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518189 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369120 1724 83 232 0 368885 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481832

[startup+6.30196 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1922520/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476480 CPUtime=6.27
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 3702 0 0 0 625 2 0 0 25 0 1 0 22769266 1511915520 3676 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369120 3676 83 232 0 368885 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481832

[startup+12.7021 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1911080/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476480 CPUtime=12.67
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 6242 0 0 0 1264 3 0 0 25 0 1 0 22769266 1511915520 6216 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369120 6216 83 232 0 368885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481832

[startup+25.5015 s]
/proc/loadavg: 0.96 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1907432/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476480 CPUtime=25.47
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 6938 0 0 0 2543 4 0 0 25 0 1 0 22769266 1511915520 6858 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369120 6858 83 232 0 368885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481832

[startup+51.1013 s]
/proc/loadavg: 0.97 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1901864/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476480 CPUtime=51.05
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 8341 0 0 0 5101 4 0 0 25 0 1 0 22769266 1511915520 8261 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369120 8261 83 232 0 368885 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481832

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1899304/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476480 CPUtime=102.24
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 9013 0 0 0 10219 5 0 0 25 0 1 0 22769266 1511915520 8858 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369120 8858 83 232 0 368885 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481832

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1883688/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476480 CPUtime=162.21
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 12962 0 0 0 16212 9 0 0 25 0 1 0 22769266 1511915520 12731 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369120 12731 83 232 0 368885 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1481832

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1875752/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476480 CPUtime=222.19
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 15006 0 0 0 22208 11 0 0 25 0 1 0 22769266 1511915520 14730 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369120 14730 83 232 0 368885 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481832

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 24949
/proc/meminfo: memFree=1875816/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=282.17
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 15019 0 0 0 28206 11 0 0 25 0 1 0 22769266 1511956480 14743 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 14743 83 232 0 368895 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 24949
/proc/meminfo: memFree=1875688/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=342.15
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 15054 0 0 0 34204 11 0 0 25 0 1 0 22769266 1511956480 14743 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 14743 83 232 0 368895 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481872

[startup+402.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 24949
/proc/meminfo: memFree=1875688/2055920 swapFree=4184528/4192956

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

/proc/24949/statm: 369130 19420 83 232 0 368895 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1481872

[startup+582.302 s]
/proc/loadavg: 1.20 1.12 1.04 2/67 24949
/proc/meminfo: memFree=1848552/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=582.05
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 21845 0 0 0 58187 18 0 0 25 0 1 0 22769266 1511956480 21534 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 21534 83 232 0 368895 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1481872

[startup+642.303 s]
/proc/loadavg: 1.07 1.10 1.03 2/67 24949
/proc/meminfo: memFree=1839784/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=642.05
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 24012 0 0 0 64184 21 0 0 25 0 1 0 22769266 1511956480 23701 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 23701 83 232 0 368895 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 1.02 1.08 1.02 2/67 24949
/proc/meminfo: memFree=1832104/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=702.02
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 25944 0 0 0 70178 24 0 0 25 0 1 0 22769266 1511956480 25633 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 25633 83 232 0 368895 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481872

[startup+762.306 s]
/proc/loadavg: 1.01 1.06 1.02 2/67 24949
/proc/meminfo: memFree=1825704/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=762
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 27507 0 0 0 76176 24 0 0 25 0 1 0 22769266 1511956480 27196 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 27196 83 232 0 368895 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 25065
/proc/meminfo: memFree=1817976/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=821.91
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 28981 0 0 0 82164 27 0 0 25 0 1 0 22769266 1511956480 28670 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 28670 83 232 0 368895 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1481872

[startup+882.301 s]
/proc/loadavg: 1.05 1.05 1.01 2/67 25147
/proc/meminfo: memFree=1812520/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=881.85
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 30589 0 0 0 88155 30 0 0 25 0 1 0 22769266 1511956480 30278 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 30278 83 232 0 368895 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 1.02 1.04 1.01 2/67 25147
/proc/meminfo: memFree=1806952/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=941.83
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 32005 0 0 0 94151 32 0 0 25 0 1 0 22769266 1511956480 31694 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 31694 83 232 0 368895 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 25147
/proc/meminfo: memFree=1801448/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=1001.8
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 33346 0 0 0 100147 33 0 0 25 0 1 0 22769266 1511956480 33035 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 33035 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 25147
/proc/meminfo: memFree=1796456/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=1061.79
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 34605 0 0 0 106144 35 0 0 25 0 1 0 22769266 1511956480 34294 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 34294 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 25147
/proc/meminfo: memFree=1791144/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=1121.76
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 35919 0 0 0 112140 36 0 0 25 0 1 0 22769266 1511956480 35608 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 35608 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 25147
/proc/meminfo: memFree=1786472/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=1181.74
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 37090 0 0 0 118137 37 0 0 25 0 1 0 22769266 1511956480 36779 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 36779 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 25147
/proc/meminfo: memFree=1784616/2055920 swapFree=4184528/4192956
[pid=24943] ppid=24941 vsize=5352 CPUtime=0
/proc/24943/stat : 24943 (Barcelogic) S 24941 24943 24522 0 -1 4194304 334 353 0 0 0 0 0 0 16 0 1 0 22769265 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24943/statm: 1338 237 197 169 0 49 0
[pid=24949] ppid=24943 vsize=1476520 CPUtime=1200.04
/proc/24949/stat : 24949 (bsat) R 24943 24943 24522 0 -1 4194304 37528 0 0 0 119966 38 0 0 25 0 1 0 22769266 1511956480 37217 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24949/statm: 369130 37217 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481872

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 24943 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.004998
# 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): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.66
CPU system time (s): 0.38
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 1482132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 687
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= 34
involuntary context switches= 8

runsolver used 1.16882 second user time and 2.77458 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sun Apr 15 23:47:43 UTC 2007

IDJOB= 347459
IDBENCH= 20436
IDSOLVER= 154
FILE ID= node46/347459-1176680863

PBS_JOBID= 4559958

Free space on /tmp= 66187 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/347459-1176680863/Barcelogic /tmp/evaluation/347459-1176680863/instance-347459-1176680863.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-347459-1176680863 -o ROOT/results/node46/solver-347459-1176680863 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347459-1176680863/Barcelogic /tmp/evaluation/347459-1176680863/instance-347459-1176680863.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 677247553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1935696 kB
Buffers:          2976 kB
Cached:          55976 kB
SwapCached:       2384 kB
Active:          45036 kB
Inactive:        23520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1935696 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            37660 kB
Committed_AS:  1656904 kB
PageTables:       1472 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= 66187 MiB

End job on node46 on Mon Apr 16 00:07:46 UTC 2007