Trace number 347431

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) 1200.01 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data (download as text)

0.00/0.00	c Parsing...

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/node71/watcher-347431-1176680575 -o ROOT/results/node71/solver-347431-1176680575 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347431-1176680575/Barcelogic /tmp/evaluation/347431-1176680575/instance-347431-1176680575.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: 0.86 0.97 0.99 3/64 3675
/proc/meminfo: memFree=1724672/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144047145 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3675/statm: 1338 232 195 169 0 49 0
[pid=3676] ppid=3675 vsize=5352 CPUtime=0
/proc/3676/stat : 3676 (Barcelogic) S 3675 3675 3610 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 144047146 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3676/statm: 1338 236 198 169 0 49 0
[pid=3678] ppid=3676 vsize=0 CPUtime=0
/proc/3678/stat : 3678 (sed) R 3676 3675 3610 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 144047146 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3678/statm: 0 0 0 0 0 0 0

[startup+0.0766879 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 3675
/proc/meminfo: memFree=1724672/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.10169 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 3675
/proc/meminfo: memFree=1724672/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301718 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 3675
/proc/meminfo: memFree=1724672/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701772 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 3675
/proc/meminfo: memFree=1724672/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50188 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 3681
/proc/meminfo: memFree=1564208/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=1.48
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 65539 0 0 0 122 26 0 0 25 0 1 0 144047146 1459150848 56253 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134514226 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 56256 78 232 0 356003 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1430304

[startup+3.1011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1472752/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=3.08
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 71933 0 0 0 280 28 0 0 25 0 1 0 144047146 1459150848 62494 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 62494 83 232 0 356003 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1430304

[startup+6.30154 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1474352/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=6.29
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 72036 0 0 0 600 29 0 0 25 0 1 0 144047146 1459150848 62572 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 62572 83 232 0 356003 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1430304

[startup+12.7024 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1473776/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=12.68
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 72194 0 0 0 1239 29 0 0 25 0 1 0 144047146 1459150848 62711 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 62711 83 232 0 356003 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1430304

[startup+25.5012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1473072/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=25.47
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 72380 0 0 0 2518 29 0 0 25 0 1 0 144047146 1459150848 62895 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 62895 83 232 0 356003 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1430304

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1471856/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=51.07
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 72722 0 0 0 5077 30 0 0 25 0 1 0 144047146 1459150848 63237 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134516625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 63237 83 232 0 356003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1430304

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1468656/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=102.25
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 73547 0 0 0 10195 30 0 0 25 0 1 0 144047146 1459150848 64062 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 64062 83 232 0 356003 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1430304

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1466352/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=162.23
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 74118 0 0 0 16192 31 0 0 25 0 1 0 144047146 1459150848 64621 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 64621 83 232 0 356003 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1430304

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1450544/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=222.22
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 78065 0 0 0 22188 34 0 0 25 0 1 0 144047146 1459150848 68568 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 68568 83 232 0 356003 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1430304

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1444528/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=282.2
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 79556 0 0 0 28184 36 0 0 25 0 1 0 144047146 1459150848 70059 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 70059 83 232 0 356003 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1430304

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1439664/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=342.18
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 80761 0 0 0 34181 37 0 0 25 0 1 0 144047146 1459150848 71264 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517355 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 71264 83 232 0 356003 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1430304

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1432688/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0

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

/proc/3681/statm: 356238 80167 83 232 0 356003 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1430304

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3681
/proc/meminfo: memFree=1396336/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=642.09
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 91552 0 0 0 64161 48 0 0 25 0 1 0 144047146 1459150848 82055 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 82055 83 232 0 356003 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1430304

[startup+702.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 3681
/proc/meminfo: memFree=1390064/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=702.06
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 93118 0 0 0 70157 49 0 0 25 0 1 0 144047146 1459150848 83621 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 83621 83 232 0 356003 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1430304

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 3681
/proc/meminfo: memFree=1384816/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=762.05
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 94408 0 0 0 76154 51 0 0 25 0 1 0 144047146 1459150848 84911 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 84911 83 232 0 356003 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1430304

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 3681
/proc/meminfo: memFree=1379760/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=822.03
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 95672 0 0 0 82151 52 0 0 25 0 1 0 144047146 1459150848 86175 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517330 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 86175 83 232 0 356003 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1430304

[startup+882.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 3681
/proc/meminfo: memFree=1374000/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=882.01
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 97103 0 0 0 88148 53 0 0 25 0 1 0 144047146 1459150848 87606 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 87606 83 232 0 356003 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1430304

[startup+942.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 3681
/proc/meminfo: memFree=1369520/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=941.99
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 98246 0 0 0 94144 55 0 0 25 0 1 0 144047146 1459150848 88749 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 88749 83 232 0 356003 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1430304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 3681
/proc/meminfo: memFree=1364720/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=1001.97
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 99405 0 0 0 100140 57 0 0 25 0 1 0 144047146 1459150848 89908 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 89908 83 232 0 356003 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1430304

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 3681
/proc/meminfo: memFree=1359856/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=1061.95
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 100626 0 0 0 106137 58 0 0 25 0 1 0 144047146 1459150848 91129 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 91129 83 232 0 356003 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1430304

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 3847
/proc/meminfo: memFree=1353128/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=1121.85
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 101965 0 0 0 112125 60 0 0 25 0 1 0 144047146 1459150848 92468 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 92468 83 232 0 356003 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1430304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3879
/proc/meminfo: memFree=1349616/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=1181.81
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 103138 0 0 0 118119 62 0 0 25 0 1 0 144047146 1459150848 93641 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 93641 83 232 0 356003 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1430304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3879
/proc/meminfo: memFree=1348080/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=1200.01
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 103514 0 0 0 119939 62 0 0 25 0 1 0 144047146 1459150848 94017 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 94017 83 232 0 356003 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1430304

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 2/66 3879
/proc/meminfo: memFree=1348080/2055920 swapFree=4184248/4192956
[pid=3675] ppid=3673 vsize=5352 CPUtime=0
/proc/3675/stat : 3675 (Barcelogic) S 3673 3675 3610 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 144047145 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3675/statm: 1338 238 199 169 0 49 0
[pid=3681] ppid=3675 vsize=1424952 CPUtime=1200.01
/proc/3681/stat : 3681 (bsat) R 3675 3675 3610 0 -1 4194304 103514 0 0 0 119939 62 0 0 25 0 1 0 144047146 1459150848 94017 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3681/statm: 356238 94017 83 232 0 356003 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1430304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3675 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.39
CPU system time (s): 0.62
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 1430304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 654
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 11

runsolver used 0.999848 second user time and 2.51962 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 15 23:42:58 UTC 2007

IDJOB= 347431
IDBENCH= 20408
IDSOLVER= 154
FILE ID= node71/347431-1176680575

PBS_JOBID= 4559997

Free space on /tmp= 66523 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/347431-1176680575/Barcelogic /tmp/evaluation/347431-1176680575/instance-347431-1176680575.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-347431-1176680575 -o ROOT/results/node71/solver-347431-1176680575 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347431-1176680575/Barcelogic /tmp/evaluation/347431-1176680575/instance-347431-1176680575.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 222173366

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1725080 kB
Buffers:         47288 kB
Cached:         201672 kB
SwapCached:       2640 kB
Active:         167624 kB
Inactive:        91308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725080 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:           41064 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            57924 kB
Committed_AS:  2443952 kB
PageTables:       1448 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= 66523 MiB

End job on node71 on Mon Apr 16 00:03:01 UTC 2007