Trace number 347360

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) 1200.01 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
MD5SUMd278f0ab23fc6647da28c17830cf2da7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.261959
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 |    4843    14434 |      --       0       --      -- |     --   | -334/-62
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1414   #clauses: 4843   #literals: 14434
0.00/0.03	c CPU time:   0.024996 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/node35/watcher-347360-1176679588 -o ROOT/results/node35/solver-347360-1176679588 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347360-1176679588/Barcelogic /tmp/evaluation/347360-1176679588/instance-347360-1176679588.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 24970
/proc/meminfo: memFree=1927416/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115874203 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134585426 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24970/statm: 1338 232 195 169 0 49 0
[pid=24971] ppid=24970 vsize=5352 CPUtime=0
/proc/24971/stat : 24971 (Barcelogic) S 24970 24970 24856 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 115874204 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/24971/statm: 1338 236 198 169 0 49 0
[pid=24973] ppid=24971 vsize=0 CPUtime=0
/proc/24973/stat : 24973 (sed) D 24971 24970 24856 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 115874204 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/24973/statm: 0 0 0 0 0 0 0

[startup+0.094397 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24970
/proc/meminfo: memFree=1927416/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.101394 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24970
/proc/meminfo: memFree=1927416/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301417 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24970
/proc/meminfo: memFree=1927416/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701464 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24970
/proc/meminfo: memFree=1927416/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 24976
/proc/meminfo: memFree=1923160/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476320 CPUtime=1.43
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 1395 0 0 0 143 0 0 0 25 0 1 0 115874209 1511751680 1368 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369080 1368 84 232 0 368845 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481672

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1920216/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476320 CPUtime=3.04
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 2378 0 0 0 303 1 0 0 25 0 1 0 115874209 1511751680 2351 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369080 2351 84 232 0 368845 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481672

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1914968/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=6.24
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 3045 0 0 0 623 1 0 0 25 0 1 0 115874209 1511849984 3016 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 3016 94 232 0 368869 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481768

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1910704/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=12.63
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 4338 0 0 0 1261 2 0 0 25 0 1 0 115874209 1511849984 4309 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 4309 94 232 0 368869 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481768

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1895728/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=25.43
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 7922 0 0 0 2538 5 0 0 25 0 1 0 115874209 1511849984 7893 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 7893 94 232 0 368869 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481768

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1882096/2055920 swapFree=4085740/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=51.02
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 11289 0 0 0 5094 8 0 0 25 0 1 0 115874209 1511849984 11190 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 11190 94 232 0 368869 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481768

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1873904/2055920 swapFree=4085804/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=102.21
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 13371 0 0 0 10209 12 0 0 25 0 1 0 115874209 1511849984 13272 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 13272 94 232 0 368869 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1866736/2055920 swapFree=4085804/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=162.19
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 15241 0 0 0 16204 15 0 0 25 0 1 0 115874209 1511849984 15142 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 15142 94 232 0 368869 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481768

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1843376/2055920 swapFree=4085868/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=222.17
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 21010 0 0 0 22197 20 0 0 25 0 1 0 115874209 1511849984 20772 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 20772 94 232 0 368869 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481768

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1843440/2055920 swapFree=4085868/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=282.16
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 21010 0 0 0 28195 21 0 0 25 0 1 0 115874209 1511849984 20772 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519111 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 20772 94 232 0 368869 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481768

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1831024/2055920 swapFree=4085868/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=342.13
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 24190 0 0 0 34188 25 0 0 25 0 1 0 115874209 1511849984 23852 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 23852 94 232 0 368869 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481768

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1831024/2055920 swapFree=4085932/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0

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

/proc/24976/statm: 369104 23856 94 232 0 368869 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481768

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1830704/2055920 swapFree=4085996/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=582.06
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 24246 0 0 0 58179 27 0 0 25 0 1 0 115874209 1511849984 23856 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 23856 94 232 0 368869 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481768

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24976
/proc/meminfo: memFree=1816304/2055920 swapFree=4085996/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=642.05
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 27842 0 0 0 64173 32 0 0 25 0 1 0 115874209 1511849984 27452 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 27452 94 232 0 368869 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481768

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1798256/2055920 swapFree=4086060/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=702.02
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 31818 0 0 0 70166 36 0 0 25 0 1 0 115874209 1511849984 31428 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 31428 94 232 0 368869 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481768

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1785584/2055920 swapFree=4086060/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=762.01
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 34980 0 0 0 76160 41 0 0 25 0 1 0 115874209 1511849984 34590 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 34590 94 232 0 368869 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481768

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1772336/2055920 swapFree=4086124/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=821.99
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 38308 0 0 0 82154 45 0 0 25 0 1 0 115874209 1511849984 37918 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 37918 94 232 0 368869 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481768

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1760560/2055920 swapFree=4086124/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=881.98
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 41230 0 0 0 88149 49 0 0 25 0 1 0 115874209 1511849984 40840 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518081 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 40840 94 232 0 368869 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481768

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1749360/2055920 swapFree=4086124/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=941.95
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 44018 0 0 0 94143 52 0 0 25 0 1 0 115874209 1511849984 43628 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 43628 94 232 0 368869 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1739312/2055920 swapFree=4086188/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=1001.93
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 46501 0 0 0 100137 56 0 0 25 0 1 0 115874209 1511849984 46111 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 46111 94 232 0 368869 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1481768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1728240/2055920 swapFree=4086188/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=1061.92
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 49258 0 0 0 106131 61 0 0 25 0 1 0 115874209 1511849984 48868 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 48868 94 232 0 368869 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1481768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1720240/2055920 swapFree=4086252/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=1121.9
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 51228 0 0 0 112126 64 0 0 25 0 1 0 115874209 1511849984 50838 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 50838 94 232 0 368869 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1713136/2055920 swapFree=4086252/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=1181.89
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 52991 0 0 0 118122 67 0 0 25 0 1 0 115874209 1511849984 52601 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 52601 94 232 0 368869 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1481768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 24978
/proc/meminfo: memFree=1710896/2055920 swapFree=4086252/4192956
[pid=24970] ppid=24968 vsize=5352 CPUtime=0.03
/proc/24970/stat : 24970 (Barcelogic) S 24968 24970 24856 0 -1 4194304 334 549 0 0 0 0 3 0 16 0 1 0 115874203 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24970/statm: 1338 237 197 169 0 49 0
[pid=24976] ppid=24970 vsize=1476416 CPUtime=1199.98
/proc/24976/stat : 24976 (bsat) R 24970 24970 24856 0 -1 4194304 53513 0 0 0 119930 68 0 0 25 0 1 0 115874209 1511849984 53123 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24976/statm: 369104 53123 94 232 0 368869 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481768

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 24970 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=31995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.039993
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.33
CPU system time (s): 0.68
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 1482324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 883
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= 36
involuntary context switches= 13

runsolver used 1.14582 second user time and 3.23151 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 23:26:28 UTC 2007

IDJOB= 347360
IDBENCH= 20337
IDSOLVER= 154
FILE ID= node35/347360-1176679588

PBS_JOBID= 4559972

Free space on /tmp= 66562 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-S1386858597-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/347360-1176679588/Barcelogic /tmp/evaluation/347360-1176679588/instance-347360-1176679588.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-347360-1176679588 -o ROOT/results/node35/solver-347360-1176679588 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347360-1176679588/Barcelogic /tmp/evaluation/347360-1176679588/instance-347360-1176679588.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  d278f0ab23fc6647da28c17830cf2da7

RANDOM SEED= 365865646

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1927824 kB
Buffers:          3752 kB
Cached:          21336 kB
SwapCached:       1568 kB
Active:          66956 kB
Inactive:         8520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927824 kB
SwapTotal:     4192956 kB
SwapFree:      4085740 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          59948 kB
Slab:            37856 kB
Committed_AS:  2372632 kB
PageTables:       1996 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= 66562 MiB

End job on node35 on Sun Apr 15 23:46:30 UTC 2007