Trace number 347794

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

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 |   10039    30316 |    3011       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |    9840    32882 |      --       0       --      -- |     --   | -199/2566
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 597   #clauses: 9840   #literals: 32882
0.00/0.10	c CPU time:   0.098984 s
0.00/0.10	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/node63/watcher-347794-1176685429 -o ROOT/results/node63/solver-347794-1176685429 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347794-1176685429/Barcelogic /tmp/evaluation/347794-1176685429/instance-347794-1176685429.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 3/64 8173
/proc/meminfo: memFree=1645828/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144532866 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8173/statm: 1338 232 195 169 0 49 0
[pid=8174] ppid=8173 vsize=5352 CPUtime=0
/proc/8174/stat : 8174 (Barcelogic) S 8173 8173 7284 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 144532866 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/8174/statm: 1338 236 198 169 0 49 0
[pid=8175] ppid=8174 vsize=0 CPUtime=0
/proc/8175/stat : 8175 (Barcelogic) D 8174 8173 7284 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 144532866 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/8175/statm: 0 0 0 0 0 0 0
[pid=8176] ppid=8174 vsize=0 CPUtime=0
/proc/8176/stat : 8176 (sed) D 8174 8173 7284 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 144532866 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/8176/statm: 0 0 0 0 0 0 0

[startup+0.064854 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8173
/proc/meminfo: memFree=1645828/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144532866 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8173/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101852 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8173
/proc/meminfo: memFree=1645828/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144532866 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8173/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301872 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8173
/proc/meminfo: memFree=1645828/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+0.701915 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8173
/proc/meminfo: memFree=1645828/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5352

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1641780/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476396 CPUtime=1.37
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 1241 0 0 0 137 0 0 0 25 0 1 0 144532878 1511829504 1215 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369099 1215 84 232 0 368864 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481748

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1639604/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476396 CPUtime=2.97
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 1894 0 0 0 297 0 0 0 25 0 1 0 144532878 1511829504 1868 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369099 1868 84 232 0 368864 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481748

[startup+6.30251 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1634484/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476396 CPUtime=6.17
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 2957 0 0 0 616 1 0 0 25 0 1 0 144532878 1511829504 2931 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369099 2931 84 232 0 368864 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481748

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1627892/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476396 CPUtime=12.57
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 4573 0 0 0 1255 2 0 0 25 0 1 0 144532878 1511829504 4547 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369099 4547 84 232 0 368864 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481748

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1619188/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476396 CPUtime=25.36
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 6583 0 0 0 2533 3 0 0 25 0 1 0 144532878 1511829504 6494 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369099 6494 94 232 0 368864 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481748

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1618548/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476396 CPUtime=50.96
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 6783 0 0 0 5092 4 0 0 25 0 1 0 144532878 1511829504 6694 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369099 6694 94 232 0 368864 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481748

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1601524/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476396 CPUtime=102.15
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 11030 0 0 0 10207 8 0 0 25 0 1 0 144532878 1511829504 10941 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369099 10941 94 232 0 368864 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1598324/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=162.13
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 11831 0 0 0 16205 8 0 0 25 0 1 0 144532878 1511952384 11674 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 11674 94 232 0 368894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481868

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1598324/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=222.11
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 11831 0 0 0 22203 8 0 0 25 0 1 0 144532878 1511952384 11674 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 11674 94 232 0 368894 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1588084/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=282.1
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 14454 0 0 0 28199 11 0 0 25 0 1 0 144532878 1511952384 14297 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 14297 94 232 0 368894 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481868

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 8179
/proc/meminfo: memFree=1583732/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=342.08
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 15550 0 0 0 34195 13 0 0 25 0 1 0 144532878 1511952384 15311 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15311 94 232 0 368894 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1583732/2055920 swapFree=4184584/4192956

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

/proc/8179/statm: 369129 15313 94 232 0 368894 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481868

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1583732/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=582.02
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 15657 0 0 0 58188 14 0 0 25 0 1 0 144532878 1511952384 15313 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15313 94 232 0 368894 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1583732/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=642.01
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 15694 0 0 0 64187 14 0 0 25 0 1 0 144532878 1511952384 15313 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15313 94 232 0 368894 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481868

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1581876/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=701.99
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 16200 0 0 0 70184 15 0 0 25 0 1 0 144532878 1511952384 15819 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15819 94 232 0 368894 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481868

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1581364/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=761.98
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 16398 0 0 0 76183 15 0 0 25 0 1 0 144532878 1511952384 15881 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518423 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15881 94 232 0 368894 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481868

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1581428/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=821.96
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 16398 0 0 0 82181 15 0 0 25 0 1 0 144532878 1511952384 15881 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542209 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15881 94 232 0 368894 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481868

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1581364/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=881.94
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 16498 0 0 0 88179 15 0 0 25 0 1 0 144532878 1511952384 15881 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15881 94 232 0 368894 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481868

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1581364/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=941.92
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 16578 0 0 0 94177 15 0 0 25 0 1 0 144532878 1511952384 15881 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15881 94 232 0 368894 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1581364/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=1001.91
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 16578 0 0 0 100175 16 0 0 25 0 1 0 144532878 1511952384 15881 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562056 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15881 94 232 0 368894 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1581428/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=1061.9
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 16578 0 0 0 106174 16 0 0 25 0 1 0 144532878 1511952384 15881 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 15881 94 232 0 368894 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1575604/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=1121.88
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 18055 0 0 0 112171 17 0 0 25 0 1 0 144532878 1511952384 17358 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 17358 94 232 0 368894 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1564340/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=1181.87
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 20881 0 0 0 118166 21 0 0 25 0 1 0 144532878 1511952384 20184 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 20184 94 232 0 368894 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8179
/proc/meminfo: memFree=1560948/2055920 swapFree=4184584/4192956
[pid=8173] ppid=8171 vsize=5352 CPUtime=0.11
/proc/8173/stat : 8173 (Barcelogic) S 8171 8173 7284 0 -1 4194304 334 686 0 0 0 0 11 0 16 0 1 0 144532866 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8173/statm: 1338 237 197 169 0 49 0
[pid=8179] ppid=8173 vsize=1476516 CPUtime=1199.96
/proc/8179/stat : 8179 (bsat) R 8173 8173 7284 0 -1 4194304 21688 0 0 0 119975 21 0 0 25 0 1 0 144532878 1511952384 20991 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 369129 20991 94 232 0 368894 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481868

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8173 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=112982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.117981
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.21
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1482288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.112982
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= 1020
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= 37
involuntary context switches= 11

runsolver used 0.898863 second user time and 2.45063 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Apr 16 01:03:49 UTC 2007

IDJOB= 347794
IDBENCH= 24751
IDSOLVER= 154
FILE ID= node63/347794-1176685429

PBS_JOBID= 4559986

Free space on /tmp= 66552 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347794-1176685429/Barcelogic /tmp/evaluation/347794-1176685429/instance-347794-1176685429.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-347794-1176685429 -o ROOT/results/node63/solver-347794-1176685429 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347794-1176685429/Barcelogic /tmp/evaluation/347794-1176685429/instance-347794-1176685429.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 717526841

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1646364 kB
Buffers:         57468 kB
Cached:         226972 kB
SwapCached:       2044 kB
Active:         227188 kB
Inactive:       105064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646364 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          53900 kB
Slab:            63216 kB
Committed_AS:  1946644 kB
PageTables:       1604 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= 66552 MiB

End job on node63 on Mon Apr 16 01:23:52 UTC 2007