Trace number 346986

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
MD5SUM0703adf026bcfca0cef89eaa5a72c682
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:   0.007998 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/node48/watcher-346986-1176593711 -o ROOT/results/node48/solver-346986-1176593711 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346986-1176593711/Barcelogic /tmp/evaluation/346986-1176593711/instance-346986-1176593711.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: 0.99 1.00 0.99 3/64 701
/proc/meminfo: memFree=1804904/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 14216447 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539773522 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/701/statm: 1338 232 195 169 0 49 0
[pid=702] ppid=701 vsize=5352 CPUtime=0
/proc/702/stat : 702 (Barcelogic) S 701 701 31818 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 14216448 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/702/statm: 1338 236 198 169 0 49 0
[pid=704] ppid=702 vsize=0 CPUtime=0
/proc/704/stat : 704 (sed) D 702 701 31818 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 14216448 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/704/statm: 0 0 0 0 0 0 0

[startup+0.0693131 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 701
/proc/meminfo: memFree=1804904/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.101311 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 701
/proc/meminfo: memFree=1804904/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301329 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 701
/proc/meminfo: memFree=1804904/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.701367 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 701
/proc/meminfo: memFree=1804904/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50144 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1798296/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476516 CPUtime=1.46
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 2156 0 0 0 145 1 0 0 25 0 1 0 14216451 1511952384 2129 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535683 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369129 2129 83 232 0 368894 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481868

[startup+3.10159 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1793880/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476516 CPUtime=3.05
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 3563 0 0 0 304 1 0 0 25 0 1 0 14216451 1511952384 3536 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369129 3536 83 232 0 368894 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481868

[startup+6.30189 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1783704/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476516 CPUtime=6.25
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 5267 0 0 0 623 2 0 0 25 0 1 0 14216451 1511952384 5204 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369129 5204 83 232 0 368894 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481868

[startup+12.7025 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1783080/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476516 CPUtime=12.65
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 5706 0 0 0 1263 2 0 0 25 0 1 0 14216451 1511952384 5643 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369129 5643 83 232 0 368894 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481868

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1762344/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476516 CPUtime=25.45
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 10669 0 0 0 2540 5 0 0 25 0 1 0 14216451 1511952384 10606 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369129 10606 83 232 0 368894 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481868

[startup+51.101 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1738920/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476516 CPUtime=51.05
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 16512 0 0 0 5094 11 0 0 25 0 1 0 14216451 1511952384 16449 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369129 16449 83 232 0 368894 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481868

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1729768/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476516 CPUtime=102.23
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 18735 0 0 0 10210 13 0 0 25 0 1 0 14216451 1511952384 18595 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369129 18595 83 232 0 368894 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481868

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1729576/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476516 CPUtime=162.21
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 18804 0 0 0 16208 13 0 0 25 0 1 0 14216451 1511952384 18616 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369129 18616 83 232 0 368894 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481868

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1729576/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476516 CPUtime=222.19
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 18870 0 0 0 22206 13 0 0 25 0 1 0 14216451 1511952384 18618 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369129 18618 83 232 0 368894 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481868

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1729576/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=282.18
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 18873 0 0 0 28205 13 0 0 25 0 1 0 14216451 1511989248 18621 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 18621 83 232 0 368903 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481904

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1728360/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=342.16
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 19318 0 0 0 34203 13 0 0 25 0 1 0 14216451 1511989248 18908 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 18908 83 232 0 368903 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481904

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1724136/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0

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

/proc/707/statm: 369138 26386 83 232 0 368903 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481904

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 707
/proc/meminfo: memFree=1683560/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=582.1
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 30676 0 0 0 58185 25 0 0 25 0 1 0 14216451 1511989248 30136 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 30136 83 232 0 368903 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481904

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 3/66 707
/proc/meminfo: memFree=1670952/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=642.09
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 33791 0 0 0 64181 28 0 0 25 0 1 0 14216451 1511989248 33251 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 33251 83 232 0 368903 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481904

[startup+702.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 707
/proc/meminfo: memFree=1660328/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=702.07
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 36473 0 0 0 70175 32 0 0 25 0 1 0 14216451 1511989248 35933 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 35933 83 232 0 368903 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481904

[startup+762.306 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 707
/proc/meminfo: memFree=1650280/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=762.06
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 38952 0 0 0 76171 35 0 0 25 0 1 0 14216451 1511989248 38412 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 38412 83 232 0 368903 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481904

[startup+822.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 707
/proc/meminfo: memFree=1641960/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=822.04
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 41042 0 0 0 82167 37 0 0 25 0 1 0 14216451 1511989248 40502 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 40502 83 232 0 368903 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481904

[startup+882.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 707
/proc/meminfo: memFree=1633704/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=882.02
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 43078 0 0 0 88163 39 0 0 25 0 1 0 14216451 1511989248 42538 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 42538 83 232 0 368903 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481904

[startup+942.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 707
/proc/meminfo: memFree=1626536/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=942
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 44888 0 0 0 94159 41 0 0 25 0 1 0 14216451 1511989248 44348 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 44348 83 232 0 368903 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 707
/proc/meminfo: memFree=1618856/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=1001.99
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 46782 0 0 0 100155 44 0 0 25 0 1 0 14216451 1511989248 46242 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 46242 83 232 0 368903 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 707
/proc/meminfo: memFree=1611560/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=1061.97
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 48607 0 0 0 106152 45 0 0 25 0 1 0 14216451 1511989248 48067 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 48067 83 232 0 368903 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 707
/proc/meminfo: memFree=1605096/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=1121.96
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 50234 0 0 0 112149 47 0 0 25 0 1 0 14216451 1511989248 49694 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 49694 83 232 0 368903 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 707
/proc/meminfo: memFree=1598760/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=1181.94
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 51812 0 0 0 118146 48 0 0 25 0 1 0 14216451 1511989248 51272 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 51272 83 232 0 368903 0
Current children cumulated CPU time (s) 1181.96
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 2/66 707
/proc/meminfo: memFree=1596840/2055920 swapFree=4192036/4192956
[pid=701] ppid=699 vsize=5352 CPUtime=0.02
/proc/701/stat : 701 (Barcelogic) S 699 701 31818 0 -1 4194304 334 501 0 0 0 0 2 0 17 0 1 0 14216447 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/701/statm: 1338 237 197 169 0 49 0
[pid=707] ppid=701 vsize=1476552 CPUtime=1200.04
/proc/707/stat : 707 (bsat) R 701 701 31818 0 -1 4194304 52274 0 0 0 119956 48 0 0 25 0 1 0 14216451 1511989248 51734 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/707/statm: 369138 51734 83 232 0 368903 0
Current children cumulated CPU time (s) 1200.06
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 701 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.032994
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.58
CPU system time (s): 0.48
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1482536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.008998
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= 33
involuntary context switches= 11

runsolver used 0.865868 second user time and 2.43663 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Apr 14 23:35:11 UTC 2007

IDJOB= 346986
IDBENCH= 19949
IDSOLVER= 154
FILE ID= node48/346986-1176593711

PBS_JOBID= 4556950

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-S1546827657-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346986-1176593711/Barcelogic /tmp/evaluation/346986-1176593711/instance-346986-1176593711.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-346986-1176593711 -o ROOT/results/node48/solver-346986-1176593711 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346986-1176593711/Barcelogic /tmp/evaluation/346986-1176593711/instance-346986-1176593711.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0703adf026bcfca0cef89eaa5a72c682

RANDOM SEED= 731923463

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1805376 kB
Buffers:          9196 kB
Cached:         145468 kB
SwapCached:        444 kB
Active:          53076 kB
Inactive:       117252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805376 kB
SwapTotal:     4192956 kB
SwapFree:      4192036 kB
Dirty:            1940 kB
Writeback:           0 kB
Mapped:          25148 kB
Slab:            66244 kB
Committed_AS:    79024 kB
PageTables:       1392 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 node48 on Sat Apr 14 23:55:14 UTC 2007