Trace number 347361

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
MD5SUMa3885eff2851f09f9ef1a5d548225d79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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...
0.00/0.01	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 |    5177    14496 |    1553       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    4878    14367 |      --       0       --      -- |     --   | -299/-129
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1448   #clauses: 4878   #literals: 14367
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	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/node18/watcher-347361-1176679590 -o ROOT/results/node18/solver-347361-1176679590 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347361-1176679590/Barcelogic /tmp/evaluation/347361-1176679590/instance-347361-1176679590.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: 0.92 0.98 0.99 3/77 13850
/proc/meminfo: memFree=1950960/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 115876415 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13850/statm: 1339 233 195 169 0 50 0
[pid=13851] ppid=13850 vsize=5356 CPUtime=0
/proc/13851/stat : 13851 (Barcelogic) R 13850 13850 13150 0 -1 4194368 53 189 0 0 0 0 0 0 20 0 1 0 115876416 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/13851/statm: 1339 237 198 169 0 50 0

[startup+0.065073 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13850
/proc/meminfo: memFree=1950960/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102074 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13850
/proc/meminfo: memFree=1950960/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.302092 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13850
/proc/meminfo: memFree=1950960/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.702131 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13850
/proc/meminfo: memFree=1950960/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1946592/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476316 CPUtime=1.45
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 1412 0 0 0 145 0 0 0 25 0 1 0 115876419 1511747584 1384 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529804 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369079 1384 84 232 0 368844 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481672

[startup+3.10136 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1943776/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476316 CPUtime=3.05
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 2376 0 0 0 305 0 0 0 25 0 1 0 115876419 1511747584 2348 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369079 2348 84 232 0 368844 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481672

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1938272/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=6.25
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 3122 0 0 0 624 1 0 0 25 0 1 0 115876419 1511854080 3092 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 3092 94 232 0 368870 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481776

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1935088/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=12.65
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 4122 0 0 0 1263 2 0 0 25 0 1 0 115876419 1511854080 4092 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 4092 94 232 0 368870 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481776

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1919408/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=25.45
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 7891 0 0 0 2539 6 0 0 25 0 1 0 115876419 1511854080 7861 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 7861 94 232 0 368870 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481776

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1902192/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=51.04
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 12141 0 0 0 5094 10 0 0 25 0 1 0 115876419 1511854080 12041 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 12041 94 232 0 368870 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481776

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1899888/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=102.23
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 12761 0 0 0 10212 11 0 0 25 0 1 0 115876419 1511854080 12661 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 12661 94 232 0 368870 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481776

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1889648/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=162.22
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 15285 0 0 0 16207 15 0 0 25 0 1 0 115876419 1511854080 15185 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 15185 94 232 0 368870 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481776

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1875184/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=222.2
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 18940 0 0 0 22201 19 0 0 25 0 1 0 115876419 1511854080 18840 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 18840 94 232 0 368870 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481776

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1866480/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=282.19
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21148 0 0 0 28197 22 0 0 25 0 1 0 115876419 1511854080 20896 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518338 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20896 94 232 0 368870 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1866416/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=342.17
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21148 0 0 0 34195 22 0 0 25 0 1 0 115876419 1511854080 20896 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20896 94 232 0 368870 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481776

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1866352/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=402.16
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21189 0 0 0 40193 23 0 0 25 0 1 0 115876419 1511854080 20896 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20896 94 232 0 368870 0

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

/proc/13856/statm: 369105 20896 94 232 0 368870 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481776

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1866160/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=582.1
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21266 0 0 0 58186 24 0 0 25 0 1 0 115876419 1511854080 20896 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20896 94 232 0 368870 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481776

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13856
/proc/meminfo: memFree=1866096/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=642.1
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21266 0 0 0 64185 25 0 0 25 0 1 0 115876419 1511854080 20896 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20896 94 232 0 368870 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481776

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13858
/proc/meminfo: memFree=1863856/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=702.08
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21323 0 0 0 70183 25 0 0 25 0 1 0 115876419 1511854080 20896 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20896 94 232 0 368870 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481776

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13858
/proc/meminfo: memFree=1863792/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=762.07
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21335 0 0 0 76181 26 0 0 25 0 1 0 115876419 1511854080 20908 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20908 94 232 0 368870 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1481776

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13858
/proc/meminfo: memFree=1863792/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=822.05
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21336 0 0 0 82179 26 0 0 25 0 1 0 115876419 1511854080 20909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20909 94 232 0 368870 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481776

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 13858
/proc/meminfo: memFree=1863664/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=882.03
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21419 0 0 0 88176 27 0 0 25 0 1 0 115876419 1511854080 20909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20909 94 232 0 368870 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481776

[startup+942.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 13858
/proc/meminfo: memFree=1863600/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=942.01
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21419 0 0 0 94174 27 0 0 25 0 1 0 115876419 1511854080 20909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20909 94 232 0 368870 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481776

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 13858
/proc/meminfo: memFree=1863472/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=1002
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21491 0 0 0 100172 28 0 0 25 0 1 0 115876419 1511854080 20909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20909 94 232 0 368870 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13858
/proc/meminfo: memFree=1863408/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=1061.98
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21491 0 0 0 106170 28 0 0 25 0 1 0 115876419 1511854080 20909 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20909 94 232 0 368870 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1481776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13858
/proc/meminfo: memFree=1863344/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=1121.97
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21535 0 0 0 112168 29 0 0 25 0 1 0 115876419 1511854080 20915 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20915 94 232 0 368870 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481776

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13858
/proc/meminfo: memFree=1863280/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=1181.95
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21535 0 0 0 118166 29 0 0 25 0 1 0 115876419 1511854080 20915 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 20915 94 232 0 368870 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1481776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13858
/proc/meminfo: memFree=1862576/2055920 swapFree=4167952/4192956
[pid=13850] ppid=13848 vsize=5356 CPUtime=0.02
/proc/13850/stat : 13850 (Barcelogic) S 13848 13850 13150 0 -1 4194304 335 554 0 0 0 0 2 0 16 0 1 0 115876415 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13850/statm: 1339 238 197 169 0 50 0
[pid=13856] ppid=13850 vsize=1476420 CPUtime=1200.06
/proc/13856/stat : 13856 (bsat) R 13850 13850 13150 0 -1 4194304 21720 0 0 0 119976 30 0 0 25 0 1 0 115876419 1511854080 21100 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/13856/statm: 369105 21100 94 232 0 368870 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481776

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 13850 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=29995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.035994
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.3
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1482384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.029995
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 889
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= 10

runsolver used 1.19782 second user time and 3.17952 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 15 23:26:30 UTC 2007

IDJOB= 347361
IDBENCH= 20338
IDSOLVER= 154
FILE ID= node18/347361-1176679590

PBS_JOBID= 4559390

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347361-1176679590/Barcelogic /tmp/evaluation/347361-1176679590/instance-347361-1176679590.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-347361-1176679590 -o ROOT/results/node18/solver-347361-1176679590 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347361-1176679590/Barcelogic /tmp/evaluation/347361-1176679590/instance-347361-1176679590.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a3885eff2851f09f9ef1a5d548225d79

RANDOM SEED= 645134170

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1951432 kB
Buffers:          3576 kB
Cached:          19152 kB
SwapCached:       1276 kB
Active:          47048 kB
Inactive:         6764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1951432 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          40192 kB
Slab:            36240 kB
Committed_AS:  4264336 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Sun Apr 15 23:46:33 UTC 2007