Trace number 346973

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/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark816.733
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 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/node21/watcher-346973-1176593051 -o ROOT/results/node21/solver-346973-1176593051 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346973-1176593051/Barcelogic /tmp/evaluation/346973-1176593051/instance-346973-1176593051.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: 0.91 0.97 0.99 3/77 29174
/proc/meminfo: memFree=1406264/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 107222364 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29174/statm: 1338 232 195 169 0 49 0
[pid=29175] ppid=29174 vsize=5352 CPUtime=0
/proc/29175/stat : 29175 (Barcelogic) S 29174 29174 27816 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 107222364 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/29175/statm: 1338 236 198 169 0 49 0

[startup+0.097969 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 29174
/proc/meminfo: memFree=1406264/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101965 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 29174
/proc/meminfo: memFree=1406264/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301986 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 29174
/proc/meminfo: memFree=1406264/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.70103 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 29174
/proc/meminfo: memFree=1406264/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50112 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1400232/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476512 CPUtime=1.46
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 1986 0 0 0 146 0 0 0 25 0 1 0 107222367 1511948288 1959 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369128 1959 83 232 0 368893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481864

[startup+3.1013 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1396136/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476512 CPUtime=3.06
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 3237 0 0 0 305 1 0 0 25 0 1 0 107222367 1511948288 3210 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369128 3210 83 232 0 368893 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481864

[startup+6.30165 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1392488/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=6.26
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 3367 0 0 0 625 1 0 0 25 0 1 0 107222367 1511985152 3340 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 3340 83 232 0 368902 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481900

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1382952/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=12.66
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 6017 0 0 0 1263 3 0 0 25 0 1 0 107222367 1511985152 5990 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542413 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 5990 83 232 0 368902 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481900

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1367144/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=25.45
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 9763 0 0 0 2540 5 0 0 25 0 1 0 107222367 1511985152 9736 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 9736 83 232 0 368902 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481900

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1350184/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=51.05
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 13965 0 0 0 5097 8 0 0 25 0 1 0 107222367 1511985152 13938 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 13938 83 232 0 368902 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481900

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1341928/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=102.24
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16019 0 0 0 10213 11 0 0 25 0 1 0 107222367 1511985152 15904 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 15904 83 232 0 368902 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481900

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1341928/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=162.22
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16056 0 0 0 16211 11 0 0 25 0 1 0 107222367 1511985152 15904 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 15904 83 232 0 368902 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481900

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1341160/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=222.21
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16295 0 0 0 22209 12 0 0 25 0 1 0 107222367 1511985152 16143 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16143 83 232 0 368902 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 29180
/proc/meminfo: memFree=1340648/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=282.19
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16403 0 0 0 28207 12 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481900

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1340584/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=342.18
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16456 0 0 0 34205 13 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481900

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1340584/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=402.15
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16513 0 0 0 40202 13 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0

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

/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481900

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1340712/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=582.11
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16715 0 0 0 58196 15 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481900

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1340712/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=642.1
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16783 0 0 0 64195 15 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481900

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1340712/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=702.08
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16822 0 0 0 70192 16 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481900

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29180
/proc/meminfo: memFree=1340712/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=762.07
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16822 0 0 0 76191 16 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535200 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481900

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29182
/proc/meminfo: memFree=1340776/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=822.04
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16867 0 0 0 82188 16 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481900

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29182
/proc/meminfo: memFree=1340776/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=882.03
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16920 0 0 0 88186 17 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481900

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29182
/proc/meminfo: memFree=1340712/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=942.01
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16977 0 0 0 94184 17 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29182
/proc/meminfo: memFree=1340712/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=1002
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 16977 0 0 0 100182 18 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29182
/proc/meminfo: memFree=1340712/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=1061.98
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 17069 0 0 0 106180 18 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 135041904 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29182
/proc/meminfo: memFree=1340712/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=1121.97
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 17069 0 0 0 112178 19 0 0 25 0 1 0 107222367 1511985152 16209 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16209 83 232 0 368902 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29182
/proc/meminfo: memFree=1340008/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=1181.95
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 17400 0 0 0 118176 19 0 0 25 0 1 0 107222367 1511985152 16371 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16371 83 232 0 368902 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 29182
/proc/meminfo: memFree=1340008/2055920 swapFree=4192812/4192956
[pid=29174] ppid=29172 vsize=5352 CPUtime=0.01
/proc/29174/stat : 29174 (Barcelogic) S 29172 29174 27816 0 -1 4194304 334 471 0 0 0 0 1 0 16 0 1 0 107222364 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29174/statm: 1338 237 197 169 0 49 0
[pid=29180] ppid=29174 vsize=1476548 CPUtime=1200.05
/proc/29180/stat : 29180 (bsat) R 29174 29174 27816 0 -1 4194304 17400 0 0 0 119986 19 0 0 25 0 1 0 107222367 1511985152 16371 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29180/statm: 369137 16371 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481900

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 29174 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.024995
# 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): 1199.87
CPU system time (s): 0.19
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1482576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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 1.11483 second user time and 3.2625 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Apr 14 23:24:11 UTC 2007

IDJOB= 346973
IDBENCH= 19936
IDSOLVER= 154
FILE ID= node21/346973-1176593051

PBS_JOBID= 4556939

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346973-1176593051/Barcelogic /tmp/evaluation/346973-1176593051/instance-346973-1176593051.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-346973-1176593051 -o ROOT/results/node21/solver-346973-1176593051 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346973-1176593051/Barcelogic /tmp/evaluation/346973-1176593051/instance-346973-1176593051.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 655191162

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1406672 kB
Buffers:         63168 kB
Cached:         399096 kB
SwapCached:          0 kB
Active:         307800 kB
Inactive:       203280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          66720 kB
Slab:           123704 kB
Committed_AS:   334212 kB
PageTables:       1792 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= 66563 MiB

End job on node21 on Sat Apr 14 23:44:13 UTC 2007