Trace number 347551

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) 1200.1 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k95.cnf
MD5SUM271f133ecbb26442db352418a90fc3e7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49582
Number of clauses175195
Sum of the clauses size464017
Maximum clause length37
Minimum clause length1
Number of clauses of size 11253
Number of clauses of size 292771
Number of clauses of size 374550
Number of clauses of size 4466
Number of clauses of size 5905
Number of clauses of size over 55250

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  173942   462764 |   52182       0        0     nan |  0.000 % |
0.00/0.94	c |         0 |  125675   455577 |      --       0       --      -- |     --   | -46365/-1498
0.00/0.94	c ==============================================================================
0.00/0.94	c Result  :   #vars: 17987   #clauses: 125675   #literals: 455577
0.00/0.94	c CPU time:   0.887865 s
0.00/0.94	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/node5/watcher-347551-1176681706 -o ROOT/results/node5/solver-347551-1176681706 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347551-1176681706/Barcelogic /tmp/evaluation/347551-1176681706/instance-347551-1176681706.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 1.01 1.00 3/83 1380
/proc/meminfo: memFree=1787864/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=0
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 144208304 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1380/statm: 1339 234 196 169 0 50 0
[pid=1381] ppid=1380 vsize=0 CPUtime=0
/proc/1381/stat : 1381 (Barcelogic) R 1380 1380 368 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 144208304 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/1381/statm: 0 0 0 0 0 0 0

[startup+0.0669709 s]
/proc/loadavg: 1.00 1.01 1.00 3/83 1380
/proc/meminfo: memFree=1787864/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=0
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 144208304 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1380/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10197 s]
/proc/loadavg: 1.00 1.01 1.00 3/83 1380
/proc/meminfo: memFree=1787864/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=0
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 144208304 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1380/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301997 s]
/proc/loadavg: 1.00 1.01 1.00 3/83 1380
/proc/meminfo: memFree=1787864/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=0
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 144208304 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1380/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701037 s]
/proc/loadavg: 1.00 1.01 1.00 3/83 1380
/proc/meminfo: memFree=1787864/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=0
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 144208304 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1380/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 1.00 1.01 1.00 2/85 1385
/proc/meminfo: memFree=1758536/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 5356

[startup+3.10131 s]
/proc/loadavg: 1.00 1.01 1.00 2/85 1386
/proc/meminfo: memFree=1765960/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475336 CPUtime=1.94
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 4815 0 0 0 192 2 0 0 25 0 1 0 144208419 1510744064 4497 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368834 4497 84 232 0 368599 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480692

[startup+6.30167 s]
/proc/loadavg: 1.00 1.01 1.00 2/85 1388
/proc/meminfo: memFree=1759240/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475336 CPUtime=5.13
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 6508 0 0 0 511 2 0 0 25 0 1 0 144208419 1510744064 6190 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134532164 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368834 6190 84 232 0 368599 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480692

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 1412
/proc/meminfo: memFree=1747192/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475336 CPUtime=11.52
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 9727 0 0 0 1148 4 0 0 25 0 1 0 144208419 1510744064 9409 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368834 9409 84 232 0 368599 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1480692

[startup+25.5018 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 1412
/proc/meminfo: memFree=1719992/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475336 CPUtime=24.31
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 16333 0 0 0 2423 8 0 0 25 0 1 0 144208419 1510744064 16015 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368834 16015 84 232 0 368599 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1480692

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1667768/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475336 CPUtime=49.9
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 30251 0 0 0 4972 18 0 0 25 0 1 0 144208419 1510744064 29933 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368834 29933 84 232 0 368599 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1480692

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1603000/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475336 CPUtime=101.09
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 45587 0 0 0 10077 32 0 0 25 0 1 0 144208419 1510744064 45269 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368834 45269 84 232 0 368599 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1480692

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1513336/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475336 CPUtime=161.07
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 67973 0 0 0 16061 46 0 0 25 0 1 0 144208419 1510744064 67655 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368834 67655 84 232 0 368599 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1480692

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1507128/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=221.05
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 69822 0 0 0 22057 48 0 0 25 0 1 0 144208419 1510879232 68994 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 68994 94 232 0 368632 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1480824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1507192/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=281.03
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 69822 0 0 0 28055 48 0 0 25 0 1 0 144208419 1510879232 68994 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 68994 94 232 0 368632 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1480824

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1507192/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=341.01
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 69822 0 0 0 34053 48 0 0 25 0 1 0 144208419 1510879232 68994 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517816 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 68994 94 232 0 368632 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1480824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1486840/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=401
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 75086 0 0 0 40046 54 0 0 25 0 1 0 144208419 1510879232 74258 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 74258 94 232 0 368632 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1480824


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

/proc/1386/statm: 368867 114014 94 232 0 368632 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1480824

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1278456/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=640.93
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 126952 0 0 0 63997 96 0 0 25 0 1 0 144208419 1510879232 126124 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 126124 94 232 0 368632 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1480824

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1240056/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=700.91
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 136581 0 0 0 69985 106 0 0 25 0 1 0 144208419 1510879232 135753 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 135753 94 232 0 368632 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1480824

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1186680/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=760.9
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 149833 0 0 0 75974 116 0 0 25 0 1 0 144208419 1510879232 149005 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 149005 94 232 0 368632 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1480824

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1143608/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=820.87
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 160636 0 0 0 81962 125 0 0 25 0 1 0 144208419 1510879232 159808 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 159808 94 232 0 368632 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1480824

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1085048/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=880.86
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 175226 0 0 0 87950 136 0 0 25 0 1 0 144208419 1510879232 174398 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 174398 94 232 0 368632 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1480824

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=1023096/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=940.84
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 190803 0 0 0 93939 145 0 0 25 0 1 0 144208419 1510879232 189975 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 189975 94 232 0 368632 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1480824

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 1412
/proc/meminfo: memFree=974136/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=1000.83
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 202914 0 0 0 99928 155 0 0 25 0 1 0 144208419 1510879232 202086 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 202086 94 232 0 368632 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1480824

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 1412
/proc/meminfo: memFree=916536/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=1060.8
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 217478 0 0 0 105914 166 0 0 25 0 1 0 144208419 1510879232 216650 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 216650 94 232 0 368632 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1480824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=883192/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=1120.79
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 225572 0 0 0 111905 174 0 0 25 0 1 0 144208419 1510879232 224744 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 224744 94 232 0 368632 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1480824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=856440/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=1180.77
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 232294 0 0 0 117897 180 0 0 25 0 1 0 144208419 1510879232 231466 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 231466 94 232 0 368632 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1480824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1412
/proc/meminfo: memFree=849528/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=1198.97
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 233926 0 0 0 119716 181 0 0 25 0 1 0 144208419 1510879232 233098 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 233098 94 232 0 368632 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1480824

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 2/79 1412
/proc/meminfo: memFree=849528/2055920 swapFree=4158712/4192956
[pid=1380] ppid=1378 vsize=5356 CPUtime=1.13
/proc/1380/stat : 1380 (Barcelogic) S 1378 1380 368 0 -1 4194304 335 7754 0 0 0 0 107 6 16 0 1 0 144208304 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1380/statm: 1339 238 197 169 0 50 0
[pid=1386] ppid=1380 vsize=1475468 CPUtime=1198.97
/proc/1386/stat : 1386 (bsat) R 1380 1380 368 0 -1 4194304 233926 0 0 0 119716 181 0 0 25 0 1 0 144208419 1510879232 233098 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1386/statm: 368867 233098 94 232 0 368632 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1480824

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1380 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=80835
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=70989
# CPU time returned by wait4() is 1.15182
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1198.23
CPU system time (s): 1.87
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 1482164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08083
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8089
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 47

runsolver used 1.18782 second user time and 3.18851 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Apr 16 00:01:47 UTC 2007

IDJOB= 347551
IDBENCH= 20528
IDSOLVER= 154
FILE ID= node5/347551-1176681706

PBS_JOBID= 4559393

Free space on /tmp= 66536 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/347551-1176681706/Barcelogic /tmp/evaluation/347551-1176681706/instance-347551-1176681706.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-347551-1176681706 -o ROOT/results/node5/solver-347551-1176681706 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347551-1176681706/Barcelogic /tmp/evaluation/347551-1176681706/instance-347551-1176681706.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  271f133ecbb26442db352418a90fc3e7

RANDOM SEED= 171155521

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1788208 kB
Buffers:         84024 kB
Cached:         103748 kB
SwapCached:       2764 kB
Active:         140928 kB
Inactive:        73104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788208 kB
SwapTotal:     4192956 kB
SwapFree:      4158712 kB
Dirty:            6068 kB
Writeback:           0 kB
Mapped:          32472 kB
Slab:            38864 kB
Committed_AS:  8544484 kB
PageTables:       1952 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= 66531 MiB

End job on node5 on Mon Apr 16 00:21:49 UTC 2007