Trace number 346936

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/v65/
unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
MD5SUM636f3d664350f93be3762acecb2ac303
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.338948
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
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/node72/watcher-346936-1176579362 -o ROOT/results/node72/solver-346936-1176579362 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346936-1176579362/Barcelogic /tmp/evaluation/346936-1176579362/instance-346936-1176579362.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27110
/proc/meminfo: memFree=1514544/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 133974636 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27110/statm: 1338 232 195 169 0 49 0
[pid=27111] ppid=27110 vsize=5352 CPUtime=0
/proc/27111/stat : 27111 (Barcelogic) S 27110 27110 25763 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 133974637 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27111/statm: 1338 236 198 169 0 49 0

[startup+0.103982 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27110
/proc/meminfo: memFree=1514544/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.201988 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27110
/proc/meminfo: memFree=1514544/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301996 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27110
/proc/meminfo: memFree=1514544/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701032 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27110
/proc/meminfo: memFree=1514544/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.5011 s]
/proc/loadavg: 1.32 1.07 1.02 2/79 27116
/proc/meminfo: memFree=1507872/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476512 CPUtime=1.46
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 2035 0 0 0 146 0 0 0 25 0 1 0 133974639 1511948288 2008 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369128 2008 83 232 0 368893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481864

[startup+3.10125 s]
/proc/loadavg: 1.32 1.07 1.02 2/79 27116
/proc/meminfo: memFree=1503776/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476512 CPUtime=3.06
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 3349 0 0 0 305 1 0 0 25 0 1 0 133974639 1511948288 3322 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369128 3322 83 232 0 368893 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481864

[startup+6.30155 s]
/proc/loadavg: 1.29 1.06 1.02 2/79 27116
/proc/meminfo: memFree=1498400/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=6.26
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 3969 0 0 0 625 1 0 0 25 0 1 0 133974639 1511985152 3942 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 3942 83 232 0 368902 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481900

[startup+12.7021 s]
/proc/loadavg: 1.27 1.06 1.02 2/79 27116
/proc/meminfo: memFree=1491104/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=12.66
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 5972 0 0 0 1264 2 0 0 25 0 1 0 133974639 1511985152 5945 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 5945 83 232 0 368902 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481900

[startup+25.5013 s]
/proc/loadavg: 1.21 1.06 1.02 2/79 27116
/proc/meminfo: memFree=1474336/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=25.46
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 10007 0 0 0 2540 6 0 0 25 0 1 0 133974639 1511985152 9980 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 9980 83 232 0 368902 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481900

[startup+51.1017 s]
/proc/loadavg: 1.19 1.07 1.02 2/79 27116
/proc/meminfo: memFree=1455072/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=51.04
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 14831 0 0 0 5095 9 0 0 25 0 1 0 133974639 1511985152 14804 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 14804 83 232 0 368902 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481900

[startup+102.301 s]
/proc/loadavg: 1.08 1.06 1.02 2/79 27116
/proc/meminfo: memFree=1449056/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=102.24
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 16268 0 0 0 10213 11 0 0 25 0 1 0 133974639 1511985152 16189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 16189 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: 1.03 1.04 1.01 2/79 27116
/proc/meminfo: memFree=1438496/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=162.22
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 18969 0 0 0 16207 15 0 0 25 0 1 0 133974639 1511985152 18890 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 18890 83 232 0 368902 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481900

[startup+222.305 s]
/proc/loadavg: 1.01 1.03 1.01 2/79 27116
/proc/meminfo: memFree=1422048/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=222.21
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 23020 0 0 0 22201 20 0 0 25 0 1 0 133974639 1511985152 22941 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 22941 83 232 0 368902 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481900

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 27116
/proc/meminfo: memFree=1409184/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=282.19
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 26256 0 0 0 28196 23 0 0 25 0 1 0 133974639 1511985152 26177 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 26177 83 232 0 368902 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481900

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 27116
/proc/meminfo: memFree=1397984/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=342.17
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 29024 0 0 0 34190 27 0 0 25 0 1 0 133974639 1511985152 28945 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 28945 83 232 0 368902 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481900

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27116
/proc/meminfo: memFree=1388896/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=402.15
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 31328 0 0 0 40185 30 0 0 25 0 1 0 133974639 1511985152 31249 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 31249 83 232 0 368902 0

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

/proc/27116/statm: 369137 36881 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: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1359712/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=642.09
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 38603 0 0 0 64171 38 0 0 25 0 1 0 133974639 1511985152 38524 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 38524 83 232 0 368902 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481900

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1353056/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=702.07
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 40242 0 0 0 70168 39 0 0 25 0 1 0 133974639 1511985152 40163 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 40163 83 232 0 368902 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481900

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1346656/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=762.07
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 41827 0 0 0 76165 42 0 0 25 0 1 0 133974639 1511985152 41748 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 41748 83 232 0 368902 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481900

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1340768/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=822.04
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 43351 0 0 0 82161 43 0 0 25 0 1 0 133974639 1511985152 43272 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 43272 83 232 0 368902 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481900

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1334944/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=882.03
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 44779 0 0 0 88158 45 0 0 25 0 1 0 133974639 1511985152 44700 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 44700 83 232 0 368902 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481900

[startup+942.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 27116
/proc/meminfo: memFree=1329760/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=942.01
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 46088 0 0 0 94155 46 0 0 25 0 1 0 133974639 1511985152 46009 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 46009 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: 1.02 1.01 1.00 2/79 27116
/proc/meminfo: memFree=1324704/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=1001.99
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 47343 0 0 0 100151 48 0 0 25 0 1 0 133974639 1511985152 47264 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 47264 83 232 0 368902 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1319584/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=1061.97
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 48615 0 0 0 106147 50 0 0 25 0 1 0 133974639 1511985152 48536 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 48536 83 232 0 368902 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1314720/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=1121.96
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 49825 0 0 0 112144 52 0 0 25 0 1 0 133974639 1511985152 49746 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 49746 83 232 0 368902 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1309728/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=1181.94
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 51097 0 0 0 118141 53 0 0 25 0 1 0 133974639 1511985152 51018 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 51018 83 232 0 368902 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1308384/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=1200.05
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 51396 0 0 0 119951 54 0 0 25 0 1 0 133974639 1511985152 51317 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 51317 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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27116
/proc/meminfo: memFree=1308384/2055920 swapFree=4172008/4192956
[pid=27110] ppid=27108 vsize=5352 CPUtime=0.01
/proc/27110/stat : 27110 (Barcelogic) S 27108 27110 25763 0 -1 4194304 334 481 0 0 0 0 1 0 16 0 1 0 133974636 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27110/statm: 1338 237 197 169 0 49 0
[pid=27116] ppid=27110 vsize=1476548 CPUtime=1200.05
/proc/27116/stat : 27116 (bsat) R 27110 27110 25763 0 -1 4194304 51396 0 0 0 119951 54 0 0 25 0 1 0 133974639 1511985152 51317 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27116/statm: 369137 51317 83 232 0 368902 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27110 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.028994
# 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): 1199.52
CPU system time (s): 0.54
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1481900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 815
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.19482 second user time and 3.18152 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 14 19:36:02 UTC 2007

IDJOB= 346936
IDBENCH= 19899
IDSOLVER= 154
FILE ID= node72/346936-1176579362

PBS_JOBID= 4556904

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346936-1176579362/Barcelogic /tmp/evaluation/346936-1176579362/instance-346936-1176579362.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-346936-1176579362 -o ROOT/results/node72/solver-346936-1176579362 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346936-1176579362/Barcelogic /tmp/evaluation/346936-1176579362/instance-346936-1176579362.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  636f3d664350f93be3762acecb2ac303

RANDOM SEED= 961707263

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1515016 kB
Buffers:         49212 kB
Cached:         355100 kB
SwapCached:       2396 kB
Active:         141940 kB
Inactive:       286152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515016 kB
SwapTotal:     4192956 kB
SwapFree:      4172008 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          39008 kB
Slab:            98356 kB
Committed_AS:  1296236 kB
PageTables:       1788 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 node72 on Sat Apr 14 19:56:04 UTC 2007