Trace number 347466

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) 1200.05 1200.61

General information on the benchmark

Namecrafted/spence/
hard/s101-100.cnf
MD5SUM639069f0c5abe5ef4537d4cf44ab69aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark185.107
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of clauses212
Sum of the clauses size636
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3212
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 |     212      636 |      63       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 101   #clauses: 212   #literals: 636
0.00/0.00	c CPU time:   0 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/node13/watcher-347466-1176680901 -o ROOT/results/node13/solver-347466-1176680901 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347466-1176680901/Barcelogic /tmp/evaluation/347466-1176680901/instance-347466-1176680901.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 3/77 9234
/proc/meminfo: memFree=1921976/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 116007941 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9234/statm: 1339 233 195 169 0 50 0
[pid=9235] ppid=9234 vsize=5356 CPUtime=0
/proc/9235/stat : 9235 (Barcelogic) S 9234 9234 8696 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 116007942 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9235/statm: 1339 237 198 169 0 50 0
[pid=9237] ppid=9235 vsize=0 CPUtime=0
/proc/9237/stat : 9237 (sed) D 9235 9234 8696 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 116007942 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/9237/statm: 
[startup+0.105128 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9234
/proc/meminfo: memFree=1921976/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201147 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9234
/proc/meminfo: memFree=1921976/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301167 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9234
/proc/meminfo: memFree=1921976/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701254 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9234
/proc/meminfo: memFree=1921976/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1917800/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=1.48
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 1471 0 0 0 148 0 0 0 25 0 1 0 116007942 1511911424 1444 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518070 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 1444 83 232 0 368884 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481832

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1913896/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=3.08
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 2011 0 0 0 307 1 0 0 25 0 1 0 116007942 1511911424 1984 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 1984 83 232 0 368884 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481832

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1909608/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=6.28
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 3471 0 0 0 626 2 0 0 25 0 1 0 116007942 1511911424 3444 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 3444 83 232 0 368884 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481832

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1896872/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=12.68
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 6356 0 0 0 1265 3 0 0 25 0 1 0 116007942 1511911424 6329 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 6329 83 232 0 368884 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481832

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1889512/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=25.48
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 8099 0 0 0 2544 4 0 0 25 0 1 0 116007942 1511911424 8009 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 8009 83 232 0 368884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481832

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1889512/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=51.06
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 8125 0 0 0 5102 4 0 0 25 0 1 0 116007942 1511911424 8035 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 8035 83 232 0 368884 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481832

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1870056/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=102.25
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 13023 0 0 0 10216 9 0 0 25 0 1 0 116007942 1511911424 12824 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 12824 83 232 0 368884 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1851304/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=162.23
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 17776 0 0 0 16209 14 0 0 25 0 1 0 116007942 1511911424 17577 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 17577 83 232 0 368884 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481832

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1834920/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=222.2
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 21793 0 0 0 22202 18 0 0 25 0 1 0 116007942 1511911424 21594 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 21594 83 232 0 368884 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481832

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1824040/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=282.18
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 24526 0 0 0 28198 20 0 0 25 0 1 0 116007942 1511911424 24327 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 24327 83 232 0 368884 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481832

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1812008/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=342.15
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 27497 0 0 0 34192 23 0 0 25 0 1 0 116007942 1511911424 27298 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 27298 83 232 0 368884 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481832

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1802856/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=402.13

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

/proc/9240/statm: 369119 34851 83 232 0 368884 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481832

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1774952/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=642.04
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 36648 0 0 0 64169 35 0 0 25 0 1 0 116007942 1511911424 36449 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 36449 83 232 0 368884 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481832

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9240
/proc/meminfo: memFree=1769640/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=702.02
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 37936 0 0 0 70165 37 0 0 25 0 1 0 116007942 1511911424 37737 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 37737 83 232 0 368884 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1481832

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 9266
/proc/meminfo: memFree=1762920/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=762
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 39167 0 0 0 76161 39 0 0 25 0 1 0 116007942 1511911424 38968 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 38968 83 232 0 368884 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481832

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9438
/proc/meminfo: memFree=1758928/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=821.88
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 40397 0 0 0 82148 40 0 0 25 0 1 0 116007942 1511911424 40198 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 40198 83 232 0 368884 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 1481832

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9438
/proc/meminfo: memFree=1753768/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=881.86
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 41666 0 0 0 88144 42 0 0 25 0 1 0 116007942 1511911424 41467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 41467 83 232 0 368884 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 1481832

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9438
/proc/meminfo: memFree=1748648/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=941.84
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 42960 0 0 0 94139 45 0 0 25 0 1 0 116007942 1511911424 42761 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 42761 83 232 0 368884 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 1481832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 9438
/proc/meminfo: memFree=1744168/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=1001.82
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 44046 0 0 0 100135 47 0 0 25 0 1 0 116007942 1511911424 43847 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 43847 83 232 0 368884 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 1481832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9438
/proc/meminfo: memFree=1739816/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=1061.8
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 45132 0 0 0 106132 48 0 0 25 0 1 0 116007942 1511911424 44933 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 44933 83 232 0 368884 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 1481832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9438
/proc/meminfo: memFree=1735080/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=1121.78
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 46270 0 0 0 112128 50 0 0 25 0 1 0 116007942 1511911424 46071 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 46071 83 232 0 368884 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 1481832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9438
/proc/meminfo: memFree=1731112/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=1181.76
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 47260 0 0 0 118125 51 0 0 25 0 1 0 116007942 1511911424 47061 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 47061 83 232 0 368884 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 1481832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9438
/proc/meminfo: memFree=1729832/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=1200.05
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 47566 0 0 0 119954 51 0 0 25 0 1 0 116007942 1511911424 47367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 47367 83 232 0 368884 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481832

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9438
/proc/meminfo: memFree=1729832/2055920 swapFree=4175300/4192956
[pid=9234] ppid=9232 vsize=5356 CPUtime=0
/proc/9234/stat : 9234 (Barcelogic) S 9232 9234 8696 0 -1 4194304 335 353 0 0 0 0 0 0 16 0 1 0 116007941 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9234/statm: 1339 238 197 169 0 50 0
[pid=9240] ppid=9234 vsize=1476476 CPUtime=1200.05
/proc/9240/stat : 9240 (bsat) R 9234 9234 8696 0 -1 4194304 47566 0 0 0 119954 51 0 0 25 0 1 0 116007942 1511911424 47367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9240/statm: 369119 47367 83 232 0 368884 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9234 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.54
CPU system time (s): 0.51
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 1482268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.005999
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= 35
involuntary context switches= 11

runsolver used 1.14982 second user time and 3.22651 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 15 23:48:21 UTC 2007

IDJOB= 347466
IDBENCH= 20443
IDSOLVER= 154
FILE ID= node13/347466-1176680901

PBS_JOBID= 4559396

Free space on /tmp= 66504 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s101-100.cnf
COMMAND LINE= /tmp/evaluation/347466-1176680901/Barcelogic /tmp/evaluation/347466-1176680901/instance-347466-1176680901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-347466-1176680901 -o ROOT/results/node13/solver-347466-1176680901 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347466-1176680901/Barcelogic /tmp/evaluation/347466-1176680901/instance-347466-1176680901.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  639069f0c5abe5ef4537d4cf44ab69aa

RANDOM SEED= 871032132

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1922448 kB
Buffers:          5352 kB
Cached:          46876 kB
SwapCached:       2512 kB
Active:          58956 kB
Inactive:        22488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922448 kB
SwapTotal:     4192956 kB
SwapFree:      4175300 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          40296 kB
Slab:            37472 kB
Committed_AS:  5760880 kB
PageTables:       1872 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= 66504 MiB

End job on node13 on Mon Apr 16 00:08:24 UTC 2007