Trace number 346974

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) 1200.03 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1065385609-07.UNSAT.shuffled.cnf
MD5SUM66e7f727b13be92000d7d61d02c29f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.632
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    4005    28035 |    1201       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 45   #clauses: 4005   #literals: 28035
0.00/0.03	c CPU time:   0.004999 s
0.00/0.03	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/node33/watcher-346974-1176593114 -o ROOT/results/node33/solver-346974-1176593114 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346974-1176593114/Barcelogic /tmp/evaluation/346974-1176593114/instance-346974-1176593114.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: 1.07 1.02 1.00 3/77 26306
/proc/meminfo: memFree=1707696/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 107226872 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824298578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26306/statm: 1338 232 195 169 0 49 0
[pid=26307] ppid=26306 vsize=5352 CPUtime=0
/proc/26307/stat : 26307 (Barcelogic) S 26306 26306 23229 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 107226872 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26307/statm: 1338 236 198 169 0 49 0
[pid=26309] ppid=26307 vsize=0 CPUtime=0
/proc/26309/stat : 26309 (sed) R 26307 26306 23229 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 107226872 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26309/statm: 
[startup+0.009615 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 26306
/proc/meminfo: memFree=1707696/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 107226872 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26306/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101635 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 26306
/proc/meminfo: memFree=1707696/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301674 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 26306
/proc/meminfo: memFree=1707696/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701755 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 26306
/proc/meminfo: memFree=1707696/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50192 s]
/proc/loadavg: 1.15 1.04 1.01 2/79 26312
/proc/meminfo: memFree=1702560/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=1.45
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 1649 0 0 0 145 0 0 0 25 0 1 0 107226876 1511948288 1622 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 1622 83 232 0 368893 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481864

[startup+3.10125 s]
/proc/loadavg: 1.15 1.04 1.01 2/79 26312
/proc/meminfo: memFree=1700320/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=3.05
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 1788 0 0 0 305 0 0 0 25 0 1 0 107226876 1511948288 1761 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 1761 83 232 0 368893 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481864

[startup+6.30292 s]
/proc/loadavg: 1.15 1.04 1.01 2/79 26312
/proc/meminfo: memFree=1696424/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=6.25
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 3151 0 0 0 624 1 0 0 25 0 1 0 107226876 1511948288 3124 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 3124 83 232 0 368893 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481864

[startup+12.7012 s]
/proc/loadavg: 1.20 1.06 1.01 2/79 26312
/proc/meminfo: memFree=1687016/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=12.64
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 5320 0 0 0 1262 2 0 0 25 0 1 0 107226876 1511948288 5220 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 5220 83 232 0 368893 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481864

[startup+25.5018 s]
/proc/loadavg: 1.25 1.07 1.02 2/79 26312
/proc/meminfo: memFree=1686184/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=25.44
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 5394 0 0 0 2542 2 0 0 25 0 1 0 107226876 1511948288 5294 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 5294 83 232 0 368893 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481864

[startup+51.1011 s]
/proc/loadavg: 1.22 1.08 1.02 2/79 26312
/proc/meminfo: memFree=1675432/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=51.02
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 8098 0 0 0 5098 4 0 0 25 0 1 0 107226876 1511948288 7998 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 7998 83 232 0 368893 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1481864

[startup+102.307 s]
/proc/loadavg: 1.15 1.08 1.02 2/79 26312
/proc/meminfo: memFree=1669864/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=102.21
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 9472 0 0 0 10215 6 0 0 25 0 1 0 107226876 1511948288 9294 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 9294 83 232 0 368893 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481864

[startup+162.302 s]
/proc/loadavg: 1.11 1.08 1.02 2/79 26312
/proc/meminfo: memFree=1663592/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=162.19
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 11129 0 0 0 16211 8 0 0 25 0 1 0 107226876 1511948288 10951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 10951 83 232 0 368893 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481864

[startup+222.301 s]
/proc/loadavg: 1.09 1.08 1.02 2/79 26312
/proc/meminfo: memFree=1651112/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=222.16
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 14186 0 0 0 22205 11 0 0 25 0 1 0 107226876 1511948288 14008 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 14008 83 232 0 368893 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1481864

[startup+282.302 s]
/proc/loadavg: 1.08 1.08 1.02 2/79 26312
/proc/meminfo: memFree=1640808/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=282.14
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 16804 0 0 0 28200 14 0 0 25 0 1 0 107226876 1511948288 16626 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 16626 83 232 0 368893 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1481864

[startup+342.302 s]
/proc/loadavg: 1.07 1.08 1.02 2/79 26312
/proc/meminfo: memFree=1632168/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=342.12
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 18921 0 0 0 34195 17 0 0 25 0 1 0 107226876 1511948288 18743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 18743 83 232 0 368893 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1481864

[startup+402.302 s]
/proc/loadavg: 1.07 1.07 1.02 2/79 26312
/proc/meminfo: memFree=1624872/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=402.1

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

/proc/26312/statm: 369128 25021 83 232 0 368893 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1481864

[startup+642.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/79 26312
/proc/meminfo: memFree=1602344/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=642.02
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 26309 0 0 0 64176 26 0 0 25 0 1 0 107226876 1511948288 26131 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 26131 83 232 0 368893 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1481864

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 26312
/proc/meminfo: memFree=1597416/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=701.99
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 27500 0 0 0 70171 28 0 0 25 0 1 0 107226876 1511948288 27322 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 27322 83 232 0 368893 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1481864

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 26314
/proc/meminfo: memFree=1592104/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=761.98
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 28791 0 0 0 76168 30 0 0 25 0 1 0 107226876 1511948288 28613 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 28613 83 232 0 368893 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481864

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 26314
/proc/meminfo: memFree=1587752/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=821.95
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 29874 0 0 0 82164 31 0 0 25 0 1 0 107226876 1511948288 29696 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 29696 83 232 0 368893 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481864

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 26314
/proc/meminfo: memFree=1583784/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=881.93
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 30863 0 0 0 88160 33 0 0 25 0 1 0 107226876 1511948288 30685 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 30685 83 232 0 368893 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481864

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 26314
/proc/meminfo: memFree=1579752/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=941.91
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 31878 0 0 0 94157 34 0 0 25 0 1 0 107226876 1511948288 31700 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 31700 83 232 0 368893 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26314
/proc/meminfo: memFree=1575528/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=1001.88
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 32915 0 0 0 100153 35 0 0 25 0 1 0 107226876 1511948288 32737 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 32737 83 232 0 368893 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26314
/proc/meminfo: memFree=1571496/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=1061.87
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 33933 0 0 0 106150 37 0 0 25 0 1 0 107226876 1511948288 33755 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 33755 83 232 0 368893 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1481864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26314
/proc/meminfo: memFree=1567720/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=1121.84
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 34845 0 0 0 112146 38 0 0 25 0 1 0 107226876 1511948288 34667 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 34667 83 232 0 368893 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1481864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26314
/proc/meminfo: memFree=1564072/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=1181.82
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 35747 0 0 0 118143 39 0 0 25 0 1 0 107226876 1511948288 35569 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 35569 83 232 0 368893 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1481864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26314
/proc/meminfo: memFree=1562792/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=1200.02
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 36053 0 0 0 119963 39 0 0 25 0 1 0 107226876 1511948288 35875 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 35875 83 232 0 368893 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481864

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26314
/proc/meminfo: memFree=1562792/2055920 swapFree=4149508/4192956
[pid=26306] ppid=26304 vsize=5352 CPUtime=0.01
/proc/26306/stat : 26306 (Barcelogic) S 26304 26306 23229 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 107226872 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26306/statm: 1338 237 197 169 0 49 0
[pid=26312] ppid=26306 vsize=1476512 CPUtime=1200.02
/proc/26312/stat : 26312 (bsat) R 26306 26306 23229 0 -1 4194304 36053 0 0 0 119963 39 0 0 25 0 1 0 107226876 1511948288 35875 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26312/statm: 369128 35875 83 232 0 368893 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481864

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26306 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=15997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.021996
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.64
CPU system time (s): 0.39
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1481864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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= 42
involuntary context switches= 10

runsolver used 1.15282 second user time and 3.22351 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Apr 14 23:25:14 UTC 2007

IDJOB= 346974
IDBENCH= 19937
IDSOLVER= 154
FILE ID= node33/346974-1176593114

PBS_JOBID= 4556944

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1065385609-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346974-1176593114/Barcelogic /tmp/evaluation/346974-1176593114/instance-346974-1176593114.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-346974-1176593114 -o ROOT/results/node33/solver-346974-1176593114 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346974-1176593114/Barcelogic /tmp/evaluation/346974-1176593114/instance-346974-1176593114.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  66e7f727b13be92000d7d61d02c29f2d

RANDOM SEED= 112686574

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1708168 kB
Buffers:         21348 kB
Cached:          57032 kB
SwapCached:       1996 kB
Active:          55596 kB
Inactive:       198468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708168 kB
SwapTotal:     4192956 kB
SwapFree:      4149508 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:         173152 kB
Slab:            78992 kB
Committed_AS:   583056 kB
PageTables:       2000 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 node33 on Sat Apr 14 23:45:17 UTC 2007