Trace number 347022

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) 1200.09 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130     6390 |     638       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2121     6413 |      --       0       --      -- |     --   | -9/23
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 490   #clauses: 2121   #literals: 6413
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-347022-1176607360 -o ROOT/results/node34/solver-347022-1176607360 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347022-1176607360/Barcelogic /tmp/evaluation/347022-1176607360/instance-347022-1176607360.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: 0.91 0.98 0.99 3/77 16331
/proc/meminfo: memFree=1443152/2055920 swapFree=4146672/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 108651464 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195499090 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16331/statm: 1338 232 195 169 0 49 0
[pid=16332] ppid=16331 vsize=5352 CPUtime=0
/proc/16332/stat : 16332 (Barcelogic) S 16331 16331 12241 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 108651464 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16332/statm: 1338 236 198 169 0 49 0
[pid=16333] ppid=16332 vsize=0 CPUtime=0
/proc/16333/stat : 16333 (Barcelogic) D 16332 16331 12241 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 108651464 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/16333/statm: 0 0 0 0 0 0 0
[pid=16334] ppid=16332 vsize=0 CPUtime=0
/proc/16334/stat : 16334 (sed) D 16332 16331 12241 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 108651464 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/16334/statm: 0 0 0 0 0 0 0

[startup+0.0437631 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16331
/proc/meminfo: memFree=1443152/2055920 swapFree=4146672/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101765 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16331
/proc/meminfo: memFree=1443152/2055920 swapFree=4146672/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30178 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16331
/proc/meminfo: memFree=1443152/2055920 swapFree=4146672/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701811 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16331
/proc/meminfo: memFree=1443152/2055920 swapFree=4146672/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50187 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1437952/2055920 swapFree=4146672/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=1.47
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 1337 0 0 0 147 0 0 0 25 0 1 0 108651466 1511927808 1308 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 1308 93 232 0 368888 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481844

[startup+3.102 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1437248/2055920 swapFree=4146672/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=3.07
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 2294 0 0 0 307 0 0 0 25 0 1 0 108651466 1511927808 2265 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 2265 93 232 0 368888 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481844

[startup+6.30125 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1427776/2055920 swapFree=4146672/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=6.27
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 4393 0 0 0 626 1 0 0 25 0 1 0 108651466 1511927808 4364 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 4364 93 232 0 368888 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481844

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1425280/2055920 swapFree=4146672/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=12.68
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 4431 0 0 0 1266 2 0 0 25 0 1 0 108651466 1511927808 4402 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531833 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 4402 93 232 0 368888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481844

[startup+25.5018 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1408064/2055920 swapFree=4146736/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=25.47
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 8801 0 0 0 2542 5 0 0 25 0 1 0 108651466 1511927808 8772 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 8772 93 232 0 368888 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481844

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1386496/2055920 swapFree=4146736/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=51.06
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 14212 0 0 0 5096 10 0 0 25 0 1 0 108651466 1511927808 14183 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 14183 93 232 0 368888 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481844

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1369408/2055920 swapFree=4146736/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=102.25
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 18352 0 0 0 10209 16 0 0 25 0 1 0 108651466 1511927808 18281 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 18281 93 232 0 368888 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481844

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1369408/2055920 swapFree=4146736/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=162.23
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 18354 0 0 0 16207 16 0 0 25 0 1 0 108651466 1511927808 18283 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 18283 93 232 0 368888 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481844

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1369280/2055920 swapFree=4146736/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=222.22
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 18354 0 0 0 22205 17 0 0 25 0 1 0 108651466 1511927808 18283 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134521257 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 18283 93 232 0 368888 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481844

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1369216/2055920 swapFree=4146800/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=282.2
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 18397 0 0 0 28203 17 0 0 25 0 1 0 108651466 1511927808 18283 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542520 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 18283 93 232 0 368888 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481844

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1369088/2055920 swapFree=4146800/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=342.2
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 18470 0 0 0 34202 18 0 0 25 0 1 0 108651466 1511927808 18290 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 18290 93 232 0 368888 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1481844

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1369088/2055920 swapFree=4146864/4192956

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

/proc/16337/statm: 369123 18326 93 232 0 368888 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481844

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1361856/2055920 swapFree=4146928/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=582.14
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 20409 0 0 0 58192 22 0 0 25 0 1 0 108651466 1511927808 20143 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 20143 93 232 0 368888 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1481844

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1348672/2055920 swapFree=4146928/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=642.13
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 23662 0 0 0 64187 26 0 0 25 0 1 0 108651466 1511927808 23396 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518155 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 23396 93 232 0 368888 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1481844

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1334208/2055920 swapFree=4146992/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=702.11
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 27307 0 0 0 70181 30 0 0 25 0 1 0 108651466 1511927808 27041 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 27041 93 232 0 368888 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481844

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1322176/2055920 swapFree=4146992/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=762.1
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 30283 0 0 0 76175 35 0 0 25 0 1 0 108651466 1511927808 30017 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 30017 93 232 0 368888 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481844

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16337
/proc/meminfo: memFree=1311936/2055920 swapFree=4146992/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=822.09
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 32869 0 0 0 82171 38 0 0 25 0 1 0 108651466 1511927808 32603 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 32603 93 232 0 368888 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 1481844

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16339
/proc/meminfo: memFree=1303040/2055920 swapFree=4147056/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=882.07
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 35084 0 0 0 88166 41 0 0 25 0 1 0 108651466 1511927808 34818 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 34818 93 232 0 368888 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1481844

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16339
/proc/meminfo: memFree=1293632/2055920 swapFree=4147056/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=942.05
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 37450 0 0 0 94161 44 0 0 25 0 1 0 108651466 1511927808 37184 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 37184 93 232 0 368888 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1481844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16339
/proc/meminfo: memFree=1284160/2055920 swapFree=4147120/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=1002.04
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 39788 0 0 0 100157 47 0 0 25 0 1 0 108651466 1511927808 39522 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 39522 93 232 0 368888 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1481844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16339
/proc/meminfo: memFree=1276352/2055920 swapFree=4147120/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=1062.03
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 41750 0 0 0 106154 49 0 0 25 0 1 0 108651466 1511927808 41484 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 41484 93 232 0 368888 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1481844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16339
/proc/meminfo: memFree=1268288/2055920 swapFree=4147120/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=1122.01
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 43735 0 0 0 112149 52 0 0 25 0 1 0 108651466 1511927808 43469 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 43469 93 232 0 368888 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1481844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16339
/proc/meminfo: memFree=1261120/2055920 swapFree=4147184/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=1181.99
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 45542 0 0 0 118145 54 0 0 25 0 1 0 108651466 1511927808 45276 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 45276 93 232 0 368888 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1481844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16339
/proc/meminfo: memFree=1258624/2055920 swapFree=4147184/4192956
[pid=16331] ppid=16329 vsize=5352 CPUtime=0
/proc/16331/stat : 16331 (Barcelogic) S 16329 16331 12241 0 -1 4194304 334 412 0 0 0 0 0 0 16 0 1 0 108651464 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16331/statm: 1338 237 197 169 0 49 0
[pid=16337] ppid=16331 vsize=1476492 CPUtime=1200.09
/proc/16337/stat : 16337 (bsat) R 16331 16331 12241 0 -1 4194304 46131 0 0 0 119954 55 0 0 25 0 1 0 108651466 1511927808 45865 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16337/statm: 369123 45865 93 232 0 368888 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481844

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 16331 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.014997
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.54
CPU system time (s): 0.55
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 1482108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 746
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= 8

runsolver used 1.17882 second user time and 3.19651 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 03:22:40 UTC 2007

IDJOB= 347022
IDBENCH= 19985
IDSOLVER= 154
FILE ID= node34/347022-1176607360

PBS_JOBID= 4557002

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347022-1176607360/Barcelogic /tmp/evaluation/347022-1176607360/instance-347022-1176607360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-347022-1176607360 -o ROOT/results/node34/solver-347022-1176607360 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347022-1176607360/Barcelogic /tmp/evaluation/347022-1176607360/instance-347022-1176607360.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 797396000

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1443624 kB
Buffers:         30244 kB
Cached:         348196 kB
SwapCached:       3652 kB
Active:         262788 kB
Inactive:       261964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443624 kB
SwapTotal:     4192956 kB
SwapFree:      4146672 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:         159872 kB
Slab:            72892 kB
Committed_AS:   402564 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node34 on Sun Apr 15 03:42:43 UTC 2007