Trace number 346984

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) 1200.09 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.010998 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/node72/watcher-346984-1176593583 -o ROOT/results/node72/solver-346984-1176593583 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346984-1176593583/Barcelogic /tmp/evaluation/346984-1176593583/instance-346984-1176593583.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: 1.00 1.00 1.00 3/77 20049
/proc/meminfo: memFree=1430968/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 135396762 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20049/statm: 1338 232 195 169 0 49 0
[pid=20050] ppid=20049 vsize=5352 CPUtime=0
/proc/20050/stat : 20050 (Barcelogic) S 20049 20049 27134 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 135396762 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20050/statm: 1338 236 198 169 0 49 0
[pid=20052] ppid=20050 vsize=0 CPUtime=0
/proc/20052/stat : 20052 (sed) D 20050 20049 27134 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 135396762 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20052/statm: 
[startup+0.060773 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20049
/proc/meminfo: memFree=1430968/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101776 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20049
/proc/meminfo: memFree=1430968/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301794 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20049
/proc/meminfo: memFree=1430968/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.70183 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20049
/proc/meminfo: memFree=1430968/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1424360/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476516 CPUtime=1.46
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 2177 0 0 0 145 1 0 0 25 0 1 0 135396766 1511952384 2150 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369129 2150 83 232 0 368894 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481868

[startup+3.10205 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1419688/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476516 CPUtime=3.06
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 3614 0 0 0 304 2 0 0 25 0 1 0 135396766 1511952384 3587 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369129 3587 83 232 0 368894 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481868

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1409448/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476516 CPUtime=6.25
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 5293 0 0 0 622 3 0 0 25 0 1 0 135396766 1511952384 5230 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369129 5230 83 232 0 368894 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481868

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1409128/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476516 CPUtime=12.65
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 5802 0 0 0 1262 3 0 0 25 0 1 0 135396766 1511952384 5739 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369129 5739 83 232 0 368894 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481868

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1387112/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476516 CPUtime=25.45
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 11005 0 0 0 2537 8 0 0 25 0 1 0 135396766 1511952384 10942 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369129 10942 83 232 0 368894 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481868

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1362536/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476516 CPUtime=51.04
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 17128 0 0 0 5091 13 0 0 25 0 1 0 135396766 1511952384 17065 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369129 17065 83 232 0 368894 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481868

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1354664/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476516 CPUtime=102.23
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 19041 0 0 0 10208 15 0 0 25 0 1 0 135396766 1511952384 18901 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369129 18901 83 232 0 368894 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481868

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1354536/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476516 CPUtime=162.21
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 19110 0 0 0 16206 15 0 0 25 0 1 0 135396766 1511952384 18922 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369129 18922 83 232 0 368894 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481868

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1354536/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476516 CPUtime=222.2
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 19176 0 0 0 22204 16 0 0 25 0 1 0 135396766 1511952384 18924 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369129 18924 83 232 0 368894 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1354536/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=282.19
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 19179 0 0 0 28203 16 0 0 25 0 1 0 135396766 1511989248 18927 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 18927 83 232 0 368903 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481904

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1354088/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=342.17
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 19459 0 0 0 34201 16 0 0 25 0 1 0 135396766 1511989248 19049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 19049 83 232 0 368903 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481904

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1350376/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=402.16

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

/proc/20055/statm: 369138 26474 83 232 0 368903 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481904

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1310120/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=582.11
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 30616 0 0 0 58183 28 0 0 25 0 1 0 135396766 1511989248 30076 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 30076 83 232 0 368903 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481904

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1297384/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=642.1
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 33772 0 0 0 64179 31 0 0 25 0 1 0 135396766 1511989248 33232 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 33232 83 232 0 368903 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1286312/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=702.09
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 36561 0 0 0 70174 35 0 0 25 0 1 0 135396766 1511989248 36021 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 36021 83 232 0 368903 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481904

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1276840/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=762.08
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 38901 0 0 0 76170 38 0 0 25 0 1 0 135396766 1511989248 38361 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 38361 83 232 0 368903 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481904

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1267880/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=822.06
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 41151 0 0 0 82166 40 0 0 25 0 1 0 135396766 1511989248 40611 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 40611 83 232 0 368903 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481904

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1259624/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=882.04
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 43185 0 0 0 88162 42 0 0 25 0 1 0 135396766 1511989248 42645 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 42645 83 232 0 368903 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481904

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1252136/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=942.02
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 45101 0 0 0 94158 44 0 0 25 0 1 0 135396766 1511989248 44561 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 44561 83 232 0 368903 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1244840/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=1002.01
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 46908 0 0 0 100155 46 0 0 25 0 1 0 135396766 1511989248 46368 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 46368 83 232 0 368903 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481904

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 20055
/proc/meminfo: memFree=1238120/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=1062
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 48578 0 0 0 106151 49 0 0 25 0 1 0 135396766 1511989248 48038 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 48038 83 232 0 368903 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1481904

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 20055
/proc/meminfo: memFree=1231528/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=1121.99
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 50205 0 0 0 112148 51 0 0 25 0 1 0 135396766 1511989248 49665 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 49665 83 232 0 368903 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1481904

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1225320/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=1181.97
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 51780 0 0 0 118144 53 0 0 25 0 1 0 135396766 1511989248 51240 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 51240 83 232 0 368903 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20055
/proc/meminfo: memFree=1223400/2055920 swapFree=4172008/4192956
[pid=20049] ppid=20047 vsize=5352 CPUtime=0.02
/proc/20049/stat : 20049 (Barcelogic) S 20047 20049 27134 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 135396762 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20049/statm: 1338 237 197 169 0 49 0
[pid=20055] ppid=20049 vsize=1476552 CPUtime=1200.07
/proc/20055/stat : 20055 (bsat) R 20049 20049 27134 0 -1 4194304 52220 0 0 0 119953 54 0 0 25 0 1 0 135396766 1511989248 51680 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20055/statm: 369138 51680 83 232 0 368903 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481904

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 20049 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=27995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.031994
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.55
CPU system time (s): 0.54
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1482536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.027995
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= 835
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= 10

runsolver used 1.16582 second user time and 3.21051 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 14 23:33:03 UTC 2007

IDJOB= 346984
IDBENCH= 19947
IDSOLVER= 154
FILE ID= node72/346984-1176593583

PBS_JOBID= 4556948

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346984-1176593583/Barcelogic /tmp/evaluation/346984-1176593583/instance-346984-1176593583.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-346984-1176593583 -o ROOT/results/node72/solver-346984-1176593583 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346984-1176593583/Barcelogic /tmp/evaluation/346984-1176593583/instance-346984-1176593583.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 110273041

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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		: 3000.222
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:       1431376 kB
Buffers:         64912 kB
Cached:         419028 kB
SwapCached:       2396 kB
Active:         180328 kB
Inactive:       330708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431376 kB
SwapTotal:     4192956 kB
SwapFree:      4172008 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          42004 kB
Slab:            99036 kB
Committed_AS:  1914164 kB
PageTables:       1800 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= 66562 MiB

End job on node72 on Sat Apr 14 23:53:06 UTC 2007