Trace number 347430

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) 1200.04 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

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/node50/watcher-347430-1176680571 -o ROOT/results/node50/solver-347430-1176680571 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347430-1176680571/Barcelogic /tmp/evaluation/347430-1176680571/instance-347430-1176680571.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20324
/proc/meminfo: memFree=1930480/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22902641 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577642578 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20324/statm: 1338 232 195 169 0 49 0
[pid=20325] ppid=20324 vsize=5352 CPUtime=0
/proc/20325/stat : 20325 (Barcelogic) S 20324 20324 19802 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 22902641 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20325/statm: 1338 236 198 169 0 49 0
[pid=20327] ppid=20325 vsize=0 CPUtime=0
/proc/20327/stat : 20327 (sed) D 20325 20324 19802 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 22902641 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/20327/statm: 0 0 0 0 0 0 0

[startup+0.026286 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20324
/proc/meminfo: memFree=1930480/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102294 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20324
/proc/meminfo: memFree=1930480/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301311 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20324
/proc/meminfo: memFree=1930480/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701345 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20324
/proc/meminfo: memFree=1930480/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50141 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1770464/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423832 CPUtime=1.49
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 64681 0 0 0 123 26 0 0 25 0 1 0 22902642 1458003968 55187 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134513893 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355958 55190 78 232 0 355723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1429184

[startup+3.10155 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1676704/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423832 CPUtime=3.08
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 73596 0 0 0 278 30 0 0 25 0 1 0 22902642 1458003968 63979 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355958 63979 83 232 0 355723 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1429184

[startup+6.30184 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1675424/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423832 CPUtime=6.28
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 73848 0 0 0 598 30 0 0 25 0 1 0 22902642 1458003968 64216 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134513430 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355958 64216 83 232 0 355723 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1429184

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1673056/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=12.68
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 74389 0 0 0 1238 30 0 0 25 0 1 0 22902642 1458151424 64757 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134553133 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 64757 83 232 0 355759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1429328

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1672864/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=25.47
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 74471 0 0 0 2517 30 0 0 25 0 1 0 22902642 1458151424 64838 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 64838 83 232 0 355759 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1429328

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1670560/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=51.05
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 75065 0 0 0 5074 31 0 0 25 0 1 0 22902642 1458151424 65432 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 65432 83 232 0 355759 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1429328

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1668256/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=102.24
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 75635 0 0 0 10191 33 0 0 25 0 1 0 22902642 1458151424 66002 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 66002 83 232 0 355759 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1429328

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1661024/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=162.22
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 77444 0 0 0 16187 35 0 0 25 0 1 0 22902642 1458151424 67811 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 67811 83 232 0 355759 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1429328

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1652768/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=222.2
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 79489 0 0 0 22184 36 0 0 25 0 1 0 22902642 1458151424 69856 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134516625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 69856 83 232 0 355759 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1429328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1643808/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=282.19
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 81740 0 0 0 28181 38 0 0 25 0 1 0 22902642 1458151424 72107 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 72107 83 232 0 355759 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1429328

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1636768/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=342.18
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 83460 0 0 0 34178 40 0 0 25 0 1 0 22902642 1458151424 73827 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 73827 83 232 0 355759 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1429328

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20330
/proc/meminfo: memFree=1628064/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0

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

/proc/20330/statm: 355994 81193 83 232 0 355759 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1429328

[startup+642.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20330
/proc/meminfo: memFree=1601952/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=642.1
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 92114 0 0 0 64161 49 0 0 25 0 1 0 22902642 1458151424 82480 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134557903 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 82480 83 232 0 355759 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1429328

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20330
/proc/meminfo: memFree=1597408/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=702.08
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 93246 0 0 0 70157 51 0 0 25 0 1 0 22902642 1458151424 83612 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134519707 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 83612 83 232 0 355759 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1429328

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20330
/proc/meminfo: memFree=1593248/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=762.07
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 94266 0 0 0 76155 52 0 0 25 0 1 0 22902642 1458151424 84632 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517222 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 84632 83 232 0 355759 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1429328

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20330
/proc/meminfo: memFree=1586272/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=822.05
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 96021 0 0 0 82151 54 0 0 25 0 1 0 22902642 1458151424 86387 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 86387 83 232 0 355759 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1429328

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20330
/proc/meminfo: memFree=1580064/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=882.03
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 97555 0 0 0 88148 55 0 0 25 0 1 0 22902642 1458151424 87921 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 87921 83 232 0 355759 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1429328

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20330
/proc/meminfo: memFree=1574752/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=942.02
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 98882 0 0 0 94145 57 0 0 25 0 1 0 22902642 1458151424 89248 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517731 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 89248 83 232 0 355759 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1429328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20330
/proc/meminfo: memFree=1568672/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=1001.99
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 100413 0 0 0 100140 59 0 0 25 0 1 0 22902642 1458151424 90779 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 90779 83 232 0 355759 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1429328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20330
/proc/meminfo: memFree=1555872/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=1061.98
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 103610 0 0 0 106137 61 0 0 25 0 1 0 22902642 1458151424 93976 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 93976 83 232 0 355759 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1429328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 20494
/proc/meminfo: memFree=1548640/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=1121.88
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 105052 0 0 0 112125 63 0 0 25 0 1 0 22902642 1458151424 95418 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 95418 83 232 0 355759 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1429328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20528
/proc/meminfo: memFree=1544352/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=1181.85
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 106417 0 0 0 118121 64 0 0 25 0 1 0 22902642 1458151424 96783 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 96783 83 232 0 355759 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1429328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20528
/proc/meminfo: memFree=1543072/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=1200.04
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 106704 0 0 0 119940 64 0 0 25 0 1 0 22902642 1458151424 97070 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 97070 83 232 0 355759 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1429328

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 20528
/proc/meminfo: memFree=1543072/2055920 swapFree=4183784/4192956
[pid=20324] ppid=20322 vsize=5352 CPUtime=0
/proc/20324/stat : 20324 (Barcelogic) S 20322 20324 19802 0 -1 4194304 334 320 0 0 0 0 0 0 16 0 1 0 22902641 5480448 238 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20324/statm: 1338 238 199 169 0 49 0
[pid=20330] ppid=20324 vsize=1423976 CPUtime=1200.04
/proc/20330/stat : 20330 (bsat) R 20324 20324 19802 0 -1 4194304 106704 0 0 0 119940 64 0 0 25 0 1 0 22902642 1458151424 97070 18446744073709551615 134512640 135463317 4294956736 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/20330/statm: 355994 97070 83 232 0 355759 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1429328

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20324 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.4
CPU system time (s): 0.64
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1429328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 35
involuntary context switches= 11

runsolver used 0.98485 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sun Apr 15 23:42:55 UTC 2007

IDJOB= 347430
IDBENCH= 20407
IDSOLVER= 154
FILE ID= node50/347430-1176680571

PBS_JOBID= 4559952

Free space on /tmp= 66522 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/347430-1176680571/Barcelogic /tmp/evaluation/347430-1176680571/instance-347430-1176680571.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-347430-1176680571 -o ROOT/results/node50/solver-347430-1176680571 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347430-1176680571/Barcelogic /tmp/evaluation/347430-1176680571/instance-347430-1176680571.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 764793278

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1930952 kB
Buffers:          3144 kB
Cached:          70052 kB
SwapCached:       3236 kB
Active:          67684 kB
Inactive:        15444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930952 kB
SwapTotal:     4192956 kB
SwapFree:      4183784 kB
Dirty:           41792 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            27860 kB
Committed_AS:   963756 kB
PageTables:       1460 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= 66522 MiB

End job on node50 on Mon Apr 16 00:02:57 UTC 2007