Trace number 306164

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 2007-02-08? (exit code) 916.524 958.031

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark545.386
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   41760   126810 |      --       0       --      -- |     --   | -240/810
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 9763   #clauses: 41760   #literals: 126810
0.00/0.14	c CPU time:   0.12798 s
0.00/0.14	c ==============================================================================
916.44/956.83	/tmp/evaluation/306164-1172093513/Barcelogic: line 42: 16082 Segmentation fault      (core dumped) $BS $TMP.cnf >$TMP.result

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-306164-1172093513 -o ROOT/results/node18/solver-306164-1172093513 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306164-1172093513/Barcelogic /tmp/evaluation/306164-1172093513/instance-306164-1172093513.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 16076
/proc/meminfo: memFree=1474544/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 229305834 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16076/statm: 1338 232 195 169 0 49 0
[pid=16077] ppid=16076 vsize=5352 CPUtime=0
/proc/16077/stat : 16077 (Barcelogic) S 16076 16076 16013 0 -1 4194368 53 188 0 0 0 0 0 0 20 0 1 0 229305835 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/16077/statm: 1338 236 198 169 0 49 0

[startup+0.10809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16076
/proc/meminfo: memFree=1474544/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 229305834 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16076/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.517119 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16076
/proc/meminfo: memFree=1474544/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5352

[startup+1.3392 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16082
/proc/meminfo: memFree=1462624/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=1.13
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 3206 0 0 0 112 1 0 0 25 0 1 0 229305854 1511178240 3033 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 3033 81 232 0 368705 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481112

[startup+2.98536 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16082
/proc/meminfo: memFree=1456992/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=2.78
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 5205 0 0 0 276 2 0 0 25 0 1 0 229305854 1511178240 5032 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 5032 81 232 0 368705 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1481112

[startup+6.26167 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16082
/proc/meminfo: memFree=1440992/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=6.05
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 8927 0 0 0 601 4 0 0 25 0 1 0 229305854 1511178240 8754 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 8754 81 232 0 368705 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481112

[startup+12.7243 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 16082
/proc/meminfo: memFree=1408800/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=12.51
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 16668 0 0 0 1242 9 0 0 25 0 1 0 229305854 1511178240 16495 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 16495 81 232 0 368705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481112

[startup+25.5305 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 16082
/proc/meminfo: memFree=1351968/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=25.32
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 31199 0 0 0 2515 17 0 0 25 0 1 0 229305854 1511178240 31026 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 31026 81 232 0 368705 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481112

[startup+51.156 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 16082
/proc/meminfo: memFree=1253600/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=50.94
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 55423 0 0 0 5060 34 0 0 25 0 1 0 229305854 1511178240 55250 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 55250 81 232 0 368705 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481112

[startup+102.408 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 16082
/proc/meminfo: memFree=1061152/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=102.17
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 103988 0 0 0 10155 62 0 0 25 0 1 0 229305854 1511178240 103815 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 103815 81 232 0 368705 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1481112

[startup+162.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16082
/proc/meminfo: memFree=843744/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=162.23
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 157378 0 0 0 16128 95 0 0 25 0 1 0 229305854 1511178240 157205 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535665 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 157205 81 232 0 368705 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481112

[startup+222.549 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16082
/proc/meminfo: memFree=636256/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=222.28
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 209337 0 0 0 22100 128 0 0 25 0 1 0 229305854 1511178240 209164 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 209164 81 232 0 368705 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1481112

[startup+282.618 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16082
/proc/meminfo: memFree=472544/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=282.33
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 250470 0 0 0 28079 154 0 0 25 0 1 0 229305854 1511178240 250297 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 250297 81 232 0 368705 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 1481112

[startup+342.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16082
/proc/meminfo: memFree=298080/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=342.39
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 294170 0 0 0 34054 185 0 0 25 0 1 0 229305854 1511178240 293997 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 293997 81 232 0 368705 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 1481112

[startup+402.767 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16082
/proc/meminfo: memFree=145248/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=402.45
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 331691 0 0 0 40034 211 0 0 25 0 1 0 229305854 1511178240 331518 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 331518 81 232 0 368705 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 1481112

[startup+462.841 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16082
/proc/meminfo: memFree=15328/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1477468 CPUtime=462.51
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 368415 0 0 0 46015 236 0 0 25 0 1 0 229305854 1512927232 368240 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 369367 368240 108 232 0 369132 0
Current children cumulated CPU time (s) 462.69
Current children cumulated vsize (KiB) 1482820

[startup+522.911 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16084
/proc/meminfo: memFree=16992/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18

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

/proc/16082/statm: 368940 367813 108 232 0 368705 0
Current children cumulated CPU time (s) 582.8
Current children cumulated vsize (KiB) 1481112

[startup+643.057 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16084
/proc/meminfo: memFree=17056/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=642.67
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 368415 0 0 0 64030 237 0 0 25 0 1 0 229305854 1511178240 367813 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 367813 108 232 0 368705 0
Current children cumulated CPU time (s) 642.85
Current children cumulated vsize (KiB) 1481112

[startup+703.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16084
/proc/meminfo: memFree=17056/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=702.73
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 368449 0 0 0 70035 238 0 0 25 0 1 0 229305854 1511178240 367847 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 367847 108 232 0 368705 0
Current children cumulated CPU time (s) 702.91
Current children cumulated vsize (KiB) 1481112

[startup+763.202 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16084
/proc/meminfo: memFree=16864/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=762.79
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 368491 0 0 0 76040 239 0 0 25 0 1 0 229305854 1511178240 367889 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 367889 108 232 0 368705 0
Current children cumulated CPU time (s) 762.97
Current children cumulated vsize (KiB) 1481112

[startup+823.274 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16084
/proc/meminfo: memFree=16736/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=822.84
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 368534 0 0 0 82045 239 0 0 25 0 1 0 229305854 1511178240 367932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 367932 108 232 0 368705 0
Current children cumulated CPU time (s) 823.02
Current children cumulated vsize (KiB) 1481112

[startup+883.345 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 16084
/proc/meminfo: memFree=16736/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=882.9
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4194304 368576 0 0 0 88050 240 0 0 25 0 1 0 229305854 1511178240 367974 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 367974 108 232 0 368705 0
Current children cumulated CPU time (s) 883.08
Current children cumulated vsize (KiB) 1481112

[startup+943.349 s]
/proc/loadavg: 2.25 1.29 1.09 2/82 16087
/proc/meminfo: memFree=26824/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=913.76
/proc/16082/stat : 16082 (bsat) D 16076 16076 16013 0 -1 4195840 368883 0 0 0 90690 686 0 0 25 0 1 0 229305854 1511178240 368245 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/16082/statm: 368940 368245 108 232 0 368705 0
Current children cumulated CPU time (s) 913.94
Current children cumulated vsize (KiB) 1481112

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

[startup+944.783 s]
/proc/loadavg: 2.25 1.29 1.09 1/81 16087
/proc/meminfo: memFree=15632/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=914.49
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4195840 368883 0 0 0 90690 759 0 0 24 0 1 0 229305854 1511178240 368245 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 0 0 0 17 1 0 0
/proc/16082/statm: 368940 368245 108 232 0 368705 0
Current children cumulated CPU time (s) 914.67
Current children cumulated vsize (KiB) 1481112

[startup+951.343 s]
/proc/loadavg: 2.29 1.33 1.11 1/81 16087
/proc/meminfo: memFree=20880/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=915.03
/proc/16082/stat : 16082 (bsat) D 16076 16076 16013 0 -1 4195840 368883 0 0 0 90690 813 0 0 24 0 1 0 229305854 1511178240 368245 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/16082/statm: 368940 368245 108 232 0 368705 0
Current children cumulated CPU time (s) 915.21
Current children cumulated vsize (KiB) 1481112

[startup+954.625 s]
/proc/loadavg: 2.29 1.33 1.11 1/80 16087
/proc/meminfo: memFree=24728/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=915.03
/proc/16082/stat : 16082 (bsat) D 16076 16076 16013 0 -1 4195840 368883 0 0 0 90690 813 0 0 24 0 1 0 229305854 1511178240 368245 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/16082/statm: 368940 368245 108 232 0 368705 0
Current children cumulated CPU time (s) 915.21
Current children cumulated vsize (KiB) 1481112

[startup+956.263 s]
/proc/loadavg: 2.26 1.34 1.11 2/80 16087
/proc/meminfo: memFree=15640/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5352 CPUtime=0.18
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 332 1605 0 0 0 0 17 1 16 0 1 0 229305834 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1338 236 197 169 0 49 0
[pid=16082] ppid=16076 vsize=1475760 CPUtime=915.78
/proc/16082/stat : 16082 (bsat) R 16076 16076 16013 0 -1 4195840 368883 0 0 0 90690 888 0 0 25 0 1 0 229305854 1511178240 368245 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 0 0 0 17 0 0 0
/proc/16082/statm: 368940 368245 108 232 0 368705 0
Current children cumulated CPU time (s) 915.96
Current children cumulated vsize (KiB) 1481112

[startup+957.086 s]
/proc/loadavg: 2.26 1.34 1.11 2/80 16087
/proc/meminfo: memFree=15640/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5356 CPUtime=916.5
/proc/16076/stat : 16076 (Barcelogic) D 16074 16076 16013 0 -1 4194304 341 371022 0 0 0 0 90708 942 18 0 1 0 229305834 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848976997 0 0 4100 65536 18446744071563608240 0 0 17 0 0 0
/proc/16076/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 916.5
Current children cumulated vsize (KiB) 5356

[startup+957.499 s]
/proc/loadavg: 2.26 1.34 1.11 1/80 16088
/proc/meminfo: memFree=1491352/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5356 CPUtime=916.5
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 361 371022 0 0 0 0 90708 942 18 0 1 0 229305834 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1339 242 201 169 0 50 0
[pid=16088] ppid=16076 vsize=5356 CPUtime=0
/proc/16088/stat : 16088 (Barcelogic) D 16076 16076 16013 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 229401559 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848809767 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/16088/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 916.5
Current children cumulated vsize (KiB) 10712

[startup+957.907 s]
/proc/loadavg: 2.26 1.34 1.11 1/80 16088
/proc/meminfo: memFree=1491352/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5356 CPUtime=916.5
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 361 371022 0 0 0 0 90708 942 18 0 1 0 229305834 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1339 242 201 169 0 50 0
[pid=16088] ppid=16076 vsize=144 CPUtime=0
/proc/16088/stat : 16088 (rm) D 16076 16076 16013 0 -1 4194304 32 0 1 0 0 0 0 0 18 0 1 0 229401559 147456 17 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 227846190665 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/16088/statm: 36 17 11 8 0 3 0
Current children cumulated CPU time (s) 916.5
Current children cumulated vsize (KiB) 5500

[startup+958.009 s]
/proc/loadavg: 2.26 1.34 1.11 1/80 16088
/proc/meminfo: memFree=1491352/2055920 swapFree=4192812/4192956
[pid=16076] ppid=16074 vsize=5356 CPUtime=916.5
/proc/16076/stat : 16076 (Barcelogic) S 16074 16076 16013 0 -1 4194304 361 371022 0 0 0 0 90708 942 18 0 1 0 229305834 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16076/statm: 1339 242 201 169 0 50 0
[pid=16088] ppid=16076 vsize=2536 CPUtime=0
/proc/16088/stat : 16088 (rm) D 16076 16076 16013 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 229401559 2596864 91 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 227848983593 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/16088/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 916.5
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 958.031
CPU time (s): 916.524
CPU user time (s): 907.09
CPU system time (s): 9.43357
CPU usage (%): 95.6674
Max. virtual memory (cumulated for all children) (KiB): 1482820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 907.09
system time used= 9.43356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371506
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 189
involuntary context switches= 18534

runsolver used 0.923859 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 21 21:31:53 UTC 2007

IDJOB= 306164
IDBENCH= 20174
IDSOLVER= 122
FILE ID= node18/306164-1172093513

PBS_JOBID= 3865343

Free space on /tmp= 66542 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/306164-1172093513/Barcelogic /tmp/evaluation/306164-1172093513/instance-306164-1172093513.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-306164-1172093513 -o ROOT/results/node18/solver-306164-1172093513 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306164-1172093513/Barcelogic /tmp/evaluation/306164-1172093513/instance-306164-1172093513.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 300163876

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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1474952 kB
Buffers:         57944 kB
Cached:         388952 kB
SwapCached:          0 kB
Active:         320060 kB
Inactive:       186196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          78292 kB
Slab:            60328 kB
Committed_AS:   901224 kB
PageTables:       1668 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= 65102 MiB

End job on node18 on Wed Feb 21 21:47:51 UTC 2007