Trace number 306123

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) 895.018 931.742

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
MD5SUM44829169fe50d4c74609ee6e189daf0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark243.951
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 |   41742   126700 |      --       0       --      -- |     --   | -258/700
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 9761   #clauses: 41742   #literals: 126700
0.00/0.14	c CPU time:   0.12598 s
0.00/0.14	c ==============================================================================
894.94/930.42	/tmp/evaluation/306123-1172092675/Barcelogic: line 42: 30924 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/node35/watcher-306123-1172092675 -o ROOT/results/node35/solver-306123-1172092675 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306123-1172092675/Barcelogic /tmp/evaluation/306123-1172092675/instance-306123-1172092675.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 3/64 30918
/proc/meminfo: memFree=1462632/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 203031224 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134585426 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30918/statm: 1338 232 195 169 0 49 0
[pid=30919] ppid=30918 vsize=5352 CPUtime=0
/proc/30919/stat : 30919 (Barcelogic) S 30918 30918 29797 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/30919/statm: 1338 236 198 169 0 49 0
[pid=30921] ppid=30919 vsize=0 CPUtime=0
/proc/30921/stat : 30921 (sed) D 30919 30918 29797 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 203031224 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30921/statm: 0 0 0 0 0 0 0

[startup+0.107516 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30918
/proc/meminfo: memFree=1462632/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 203031224 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.519588 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30918
/proc/meminfo: memFree=1462632/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5352

[startup+1.34075 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30924
/proc/meminfo: memFree=1450648/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=1.13
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 3184 0 0 0 112 1 0 0 25 0 1 0 203031243 1511178240 3009 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 3009 81 232 0 368705 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481112

[startup+2.97708 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30924
/proc/meminfo: memFree=1445208/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=2.77
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 5152 0 0 0 274 3 0 0 25 0 1 0 203031243 1511178240 4977 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 4977 81 232 0 368705 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481112

[startup+6.25872 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30924
/proc/meminfo: memFree=1427672/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=6.05
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 9394 0 0 0 600 5 0 0 25 0 1 0 203031243 1511178240 9219 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 9220 81 232 0 368705 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481112

[startup+12.715 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30924
/proc/meminfo: memFree=1396448/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=12.5
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 16789 0 0 0 1240 10 0 0 25 0 1 0 203031243 1511178240 16614 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134530301 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 16614 81 232 0 368705 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481112

[startup+25.5245 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 30924
/proc/meminfo: memFree=1340704/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=25.3
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 31202 0 0 0 2512 18 0 0 25 0 1 0 203031243 1511178240 31027 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 31027 81 232 0 368705 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481112

[startup+51.1486 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 30924
/proc/meminfo: memFree=1223200/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=50.92
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 60091 0 0 0 5058 34 0 0 25 0 1 0 203031243 1511178240 59916 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 59916 81 232 0 368705 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481112

[startup+102.392 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 30924
/proc/meminfo: memFree=1033248/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=102.15
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 108132 0 0 0 10153 62 0 0 25 0 1 0 203031243 1511178240 107957 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519098 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 107957 81 232 0 368705 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 1481112

[startup+162.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30924
/proc/meminfo: memFree=819936/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=162.19
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 160365 0 0 0 16121 98 0 0 25 0 1 0 203031243 1511178240 160189 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 160189 81 232 0 368705 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1481112

[startup+222.514 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30924
/proc/meminfo: memFree=614752/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=222.23
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 211710 0 0 0 22092 131 0 0 25 0 1 0 203031243 1511178240 211534 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 211534 81 232 0 368705 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 1481112

[startup+282.574 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30924
/proc/meminfo: memFree=451808/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=282.27
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 252692 0 0 0 28067 160 0 0 25 0 1 0 203031243 1511178240 252516 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 252516 81 232 0 368705 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 1481112

[startup+342.635 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 30924
/proc/meminfo: memFree=262496/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=342.31
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 300193 0 0 0 34040 191 0 0 25 0 1 0 203031243 1511178240 300017 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539698 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 300017 81 232 0 368705 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 1481112

[startup+402.698 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30924
/proc/meminfo: memFree=101280/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=402.35
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 339717 0 0 0 40018 217 0 0 25 0 1 0 203031243 1511178240 339541 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 339541 81 232 0 368705 0
Current children cumulated CPU time (s) 402.53
Current children cumulated vsize (KiB) 1481112

[startup+462.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30926
/proc/meminfo: memFree=17184/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=462.39
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 368398 0 0 0 46003 236 0 0 25 0 1 0 203031243 1511178240 367803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 367803 108 232 0 368705 0
Current children cumulated CPU time (s) 462.57
Current children cumulated vsize (KiB) 1481112

[startup+522.811 s]

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

/proc/30924/statm: 368940 367803 108 232 0 368705 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 1481112

[startup+582.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30926
/proc/meminfo: memFree=17312/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=582.46
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 368398 0 0 0 58010 236 0 0 25 0 1 0 203031243 1511178240 367803 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 367803 108 232 0 368705 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 1481112

[startup+642.934 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30926
/proc/meminfo: memFree=17376/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=642.5
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 368403 0 0 0 64014 236 0 0 25 0 1 0 203031243 1511178240 367808 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 367808 108 232 0 368705 0
Current children cumulated CPU time (s) 642.68
Current children cumulated vsize (KiB) 1481112

[startup+702.992 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30926
/proc/meminfo: memFree=17184/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=702.53
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 368450 0 0 0 70017 236 0 0 25 0 1 0 203031243 1511178240 367855 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 367855 108 232 0 368705 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 1481112

[startup+763.052 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30926
/proc/meminfo: memFree=16992/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=762.58
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 368492 0 0 0 76021 237 0 0 25 0 1 0 203031243 1511178240 367897 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 367897 108 232 0 368705 0
Current children cumulated CPU time (s) 762.76
Current children cumulated vsize (KiB) 1481112

[startup+823.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30926
/proc/meminfo: memFree=16864/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=822.62
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 368535 0 0 0 82025 237 0 0 25 0 1 0 203031243 1511178240 367940 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 367940 108 232 0 368705 0
Current children cumulated CPU time (s) 822.8
Current children cumulated vsize (KiB) 1481112

[startup+883.164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30926
/proc/meminfo: memFree=16672/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=882.65
/proc/30924/stat : 30924 (bsat) R 30918 30918 29797 0 -1 4194304 368578 0 0 0 88028 237 0 0 25 0 1 0 203031243 1511178240 367983 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534736 0 0 4096 0 0 0 0 17 1 0 0
/proc/30924/statm: 368940 367983 108 232 0 368705 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 1481112

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

[startup+892.091 s]
/proc/loadavg: 1.00 1.00 1.00 1/66 30926
/proc/meminfo: memFree=15200/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=889.48
/proc/30924/stat : 30924 (bsat) D 30918 30918 29797 0 -1 4195840 368871 0 0 0 88531 417 0 0 18 0 1 0 203031243 1511178240 368241 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071564464661 0 0 17 0 0 0
/proc/30924/statm: 368940 368241 108 232 0 368705 0
Current children cumulated CPU time (s) 889.66
Current children cumulated vsize (KiB) 1481112

[startup+918.376 s]
/proc/loadavg: 1.48 1.11 1.04 1/66 30926
/proc/meminfo: memFree=23968/2055920 swapFree=4183800/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=892.78
/proc/30924/stat : 30924 (bsat) D 30918 30918 29797 0 -1 4195840 368871 0 0 0 88531 747 0 0 24 0 1 0 203031243 1511178240 368241 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/30924/statm: 368940 368241 108 232 0 368705 0
Current children cumulated CPU time (s) 892.96
Current children cumulated vsize (KiB) 1481112

[startup+924.942 s]
/proc/loadavg: 1.52 1.13 1.04 1/66 30926
/proc/meminfo: memFree=17056/2055920 swapFree=4183804/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=894.46
/proc/30924/stat : 30924 (bsat) D 30918 30918 29797 0 -1 4195840 368871 0 0 0 88531 915 0 0 18 0 1 0 203031243 1511178240 368241 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/30924/statm: 368940 368241 108 232 0 368705 0
Current children cumulated CPU time (s) 894.64
Current children cumulated vsize (KiB) 1481112

[startup+928.221 s]
/proc/loadavg: 1.56 1.14 1.05 1/66 30926
/proc/meminfo: memFree=21408/2055920 swapFree=4183804/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=894.46
/proc/30924/stat : 30924 (bsat) D 30918 30918 29797 0 -1 4195840 368871 0 0 0 88531 915 0 0 18 0 1 0 203031243 1511178240 368241 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/30924/statm: 368940 368241 108 232 0 368705 0
Current children cumulated CPU time (s) 894.64
Current children cumulated vsize (KiB) 1481112

[startup+929.861 s]
/proc/loadavg: 1.56 1.14 1.05 1/66 30926
/proc/meminfo: memFree=22752/2055920 swapFree=4183804/4192956
[pid=30918] ppid=30916 vsize=5352 CPUtime=0.18
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 332 1604 0 0 0 0 17 1 16 0 1 0 203031224 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30918/statm: 1338 236 197 169 0 49 0
[pid=30924] ppid=30918 vsize=1475760 CPUtime=894.46
/proc/30924/stat : 30924 (bsat) D 30918 30918 29797 0 -1 4195840 368871 0 0 0 88531 915 0 0 18 0 1 0 203031243 1511178240 368241 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/30924/statm: 368940 368241 108 232 0 368705 0
Current children cumulated CPU time (s) 894.64
Current children cumulated vsize (KiB) 1481112

[startup+930.684 s]
/proc/loadavg: 1.67 1.17 1.06 3/66 30926
/proc/meminfo: memFree=16352/2055920 swapFree=4183804/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=895
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 361 371014 0 0 0 0 88549 951 17 0 1 0 203031224 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 895
Current children cumulated vsize (KiB) 5356

[startup+931.505 s]
/proc/loadavg: 1.67 1.17 1.06 1/66 30927
/proc/meminfo: memFree=1491936/2055920 swapFree=4183804/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=895
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 361 371014 0 0 0 0 88549 951 17 0 1 0 203031224 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 242 201 169 0 50 0
[pid=30927] ppid=30918 vsize=2536 CPUtime=0
/proc/30927/stat : 30927 (rm) D 30918 30918 29797 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 203124291 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 266134590505 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/30927/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 895
Current children cumulated vsize (KiB) 7892

[startup+931.709 s]
/proc/loadavg: 1.67 1.17 1.06 1/66 30927
/proc/meminfo: memFree=1491936/2055920 swapFree=4183804/4192956
[pid=30918] ppid=30916 vsize=5356 CPUtime=895
/proc/30918/stat : 30918 (Barcelogic) S 30916 30918 29797 0 -1 4194304 361 371014 0 0 0 0 88549 951 17 0 1 0 203031224 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30918/statm: 1339 242 201 169 0 50 0
[pid=30927] ppid=30918 vsize=2536 CPUtime=0
/proc/30927/stat : 30927 (rm) D 30918 30918 29797 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 203124291 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 266134590505 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/30927/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 895
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 931.742
CPU time (s): 895.018
CPU user time (s): 885.494
CPU system time (s): 9.52355
CPU usage (%): 96.0586
Max. virtual memory (cumulated for all children) (KiB): 1482780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 885.494
system time used= 9.52355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371498
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= 175
involuntary context switches= 1462

runsolver used 0.628904 second user time and 1.9607 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Feb 21 21:17:55 UTC 2007

IDJOB= 306123
IDBENCH= 20173
IDSOLVER= 122
FILE ID= node35/306123-1172092675

PBS_JOBID= 3892836

Free space on /tmp= 66558 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1173369833-06.cnf
COMMAND LINE= /tmp/evaluation/306123-1172092675/Barcelogic /tmp/evaluation/306123-1172092675/instance-306123-1172092675.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-306123-1172092675 -o ROOT/results/node35/solver-306123-1172092675 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306123-1172092675/Barcelogic /tmp/evaluation/306123-1172092675/instance-306123-1172092675.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  44829169fe50d4c74609ee6e189daf0e

RANDOM SEED= 621213240

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		: 3000.263
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		: 3000.263
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:       1463104 kB
Buffers:         44140 kB
Cached:         454528 kB
SwapCached:       3376 kB
Active:         135704 kB
Inactive:       372800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463104 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          15696 kB
Slab:            70336 kB
Committed_AS:   781508 kB
PageTables:       1412 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= 65118 MiB

End job on node35 on Wed Feb 21 21:33:28 UTC 2007