Trace number 307353

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) 834.605 879.884

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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...
0.00/0.10	c ==============================================================================
0.00/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.10	c ==============================================================================
0.00/0.10	c |         0 |   79800   239400 |   23939       0        0     nan |  0.000 % |
0.00/0.29	c |         0 |   79295   240672 |      --       0       --      -- |     --   | -505/1272
0.00/0.29	c ==============================================================================
0.00/0.29	c Result  :   #vars: 18543   #clauses: 79295   #literals: 240672
0.00/0.29	c CPU time:   0.276957 s
0.00/0.29	c ==============================================================================
834.56/877.35	/tmp/evaluation/307353-1172118552/Barcelogic: line 42: 18961 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-307353-1172118552 -o ROOT/results/node18/solver-307353-1172118552 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307353-1172118552/Barcelogic /tmp/evaluation/307353-1172118552/instance-307353-1172118552.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: 1.00 1.00 1.00 3/77 18955
/proc/meminfo: memFree=1786936/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 231809716 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18955/statm: 1338 232 195 169 0 49 0
[pid=18956] ppid=18955 vsize=0 CPUtime=0
/proc/18956/stat : 18956 (Barcelogic) R 18955 18955 17401 0 -1 4194372 64 188 0 0 0 0 0 0 21 0 1 0 231809717 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/18956/statm: 0 0 0 0 0 0 0

[startup+0.107488 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18955
/proc/meminfo: memFree=1786936/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 231809716 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18955/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.515518 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18955
/proc/meminfo: memFree=1786936/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 5352

[startup+1.3356 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=1770216/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=0.92
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 4221 0 0 0 90 2 0 0 25 0 1 0 231809757 1510354944 3902 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 3902 81 232 0 368504 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1480308

[startup+2.97176 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=1765992/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=2.56
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 5733 0 0 0 253 3 0 0 25 0 1 0 231809757 1510354944 5414 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 5414 81 232 0 368504 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1480308

[startup+6.25407 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=1753384/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=5.84
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 8702 0 0 0 579 5 0 0 25 0 1 0 231809757 1510354944 8383 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 8383 81 232 0 368504 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1480308

[startup+12.7107 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=1727784/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=12.3
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 14811 0 0 0 1220 10 0 0 25 0 1 0 231809757 1510354944 14492 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 14492 81 232 0 368504 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1480308

[startup+25.5289 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=1681640/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=25.1
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 26755 0 0 0 2493 17 0 0 25 0 1 0 231809757 1510354944 26436 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 26436 81 232 0 368504 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1480308

[startup+51.1574 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=1581992/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=50.73
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 51442 0 0 0 5042 31 0 0 25 0 1 0 231809757 1510354944 51123 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 51123 81 232 0 368504 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1480308

[startup+102.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=1402792/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=101.98
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 96411 0 0 0 10137 61 0 0 25 0 1 0 231809757 1510354944 96092 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 96092 81 232 0 368504 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1480308

[startup+162.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=1208872/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=162.03
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 144159 0 0 0 16113 90 0 0 25 0 1 0 231809757 1510354944 143840 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519114 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 143840 81 232 0 368504 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1480308

[startup+222.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=992168/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=222.08
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 198531 0 0 0 22082 126 0 0 25 0 1 0 231809757 1510354944 198212 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 198212 81 232 0 368504 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1480308

[startup+282.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=806504/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=282.14
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 245029 0 0 0 28059 155 0 0 25 0 1 0 231809757 1510354944 244710 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 244710 81 232 0 368504 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 1480308

[startup+342.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=607144/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=342.19
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 295046 0 0 0 34034 185 0 0 25 0 1 0 231809757 1510354944 294727 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 294727 81 232 0 368504 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 1480308

[startup+402.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=393128/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1474956 CPUtime=402.24
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 347784 0 0 0 40006 218 0 0 25 0 1 0 231809757 1510354944 347465 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368739 347465 81 232 0 368504 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 1480308

[startup+462.839 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=311912/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=462.3
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 368159 0 0 0 45998 232 0 0 25 0 1 0 231809757 1510633472 367524 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540209 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368807 367524 108 232 0 368572 0
Current children cumulated CPU time (s) 462.68
Current children cumulated vsize (KiB) 1480580

[startup+522.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=311912/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=522.35
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 368159 0 0 0 52002 233 0 0 25 0 1 0 231809757 1510633472 367524 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368807 367524 108 232 0 368572 0
Current children cumulated CPU time (s) 522.73
Current children cumulated vsize (KiB) 1480580

[startup+582.974 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=311912/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=582.4
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 368174 0 0 0 58007 233 0 0 25 0 1 0 231809757 1510633472 367539 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368807 367539 108 232 0 368572 0
Current children cumulated CPU time (s) 582.78
Current children cumulated vsize (KiB) 1480580

[startup+643.043 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18961
/proc/meminfo: memFree=311784/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=642.46
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 368206 0 0 0 64012 234 0 0 25 0 1 0 231809757 1510633472 367571 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368807 367571 108 232 0 368572 0
Current children cumulated CPU time (s) 642.84
Current children cumulated vsize (KiB) 1480580

[startup+703.111 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18963
/proc/meminfo: memFree=311528/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=702.5
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 368242 0 0 0 70016 234 0 0 25 0 1 0 231809757 1510633472 367607 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539698 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368807 367607 108 232 0 368572 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 1480580

[startup+763.184 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18963
/proc/meminfo: memFree=311400/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=762.57
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 368274 0 0 0 76022 235 0 0 25 0 1 0 231809757 1510633472 367639 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368807 367639 108 232 0 368572 0
Current children cumulated CPU time (s) 762.95
Current children cumulated vsize (KiB) 1480580

[startup+823.258 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18963
/proc/meminfo: memFree=311272/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=822.62
/proc/18961/stat : 18961 (bsat) R 18955 18955 17401 0 -1 4194304 368304 0 0 0 82027 235 0 0 25 0 1 0 231809757 1510633472 367669 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18961/statm: 368807 367669 108 232 0 368572 0
Current children cumulated CPU time (s) 823
Current children cumulated vsize (KiB) 1480580

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

[startup+839.784 s]
/proc/loadavg: 1.08 1.02 1.01 1/79 18963
/proc/meminfo: memFree=16296/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=829.77
/proc/18961/stat : 18961 (bsat) D 18955 18955 17401 0 -1 4195840 368574 0 0 0 82474 503 0 0 18 0 1 0 231809757 1510633472 367926 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071564464661 0 0 17 0 0 0
/proc/18961/statm: 368807 367926 108 232 0 368572 0
Current children cumulated CPU time (s) 830.15
Current children cumulated vsize (KiB) 1480580

[startup+866.042 s]
/proc/loadavg: 1.54 1.13 1.04 1/79 18963
/proc/meminfo: memFree=15208/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=833.16
/proc/18961/stat : 18961 (bsat) D 18955 18955 17401 0 -1 4195840 368574 0 0 0 82474 842 0 0 18 0 1 0 231809757 1510633472 367926 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071564464661 0 0 17 1 0 0
/proc/18961/statm: 368807 367926 108 232 0 368572 0
Current children cumulated CPU time (s) 833.54
Current children cumulated vsize (KiB) 1480580

[startup+872.615 s]
/proc/loadavg: 1.61 1.15 1.05 1/79 18963
/proc/meminfo: memFree=18344/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=833.59
/proc/18961/stat : 18961 (bsat) D 18955 18955 17401 0 -1 4195840 368574 0 0 0 82474 885 0 0 18 0 1 0 231809757 1510633472 367926 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18961/statm: 368807 367926 108 232 0 368572 0
Current children cumulated CPU time (s) 833.97
Current children cumulated vsize (KiB) 1480580

[startup+875.892 s]
/proc/loadavg: 1.61 1.15 1.05 1/79 18963
/proc/meminfo: memFree=21672/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5352 CPUtime=0.38
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 332 2710 0 0 0 0 37 1 16 0 1 0 231809716 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18955/statm: 1338 236 197 169 0 49 0
[pid=18961] ppid=18955 vsize=1475228 CPUtime=833.59
/proc/18961/stat : 18961 (bsat) D 18955 18955 17401 0 -1 4195840 368574 0 0 0 82474 885 0 0 18 0 1 0 231809757 1510633472 367926 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18961/statm: 368807 367926 108 232 0 368572 0
Current children cumulated CPU time (s) 833.97
Current children cumulated vsize (KiB) 1480580

[startup+877.544 s]
/proc/loadavg: 1.72 1.18 1.06 2/79 18963
/proc/meminfo: memFree=1391272/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5356 CPUtime=834.59
/proc/18955/stat : 18955 (Barcelogic) D 18953 18955 17401 0 -1 4194304 341 372027 0 0 0 0 82512 947 18 0 1 0 231809716 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848976997 0 0 4100 65536 18446744071563608240 0 0 17 1 0 0
/proc/18955/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 834.59
Current children cumulated vsize (KiB) 5356

[startup+879.185 s]
/proc/loadavg: 1.72 1.18 1.06 1/79 18964
/proc/meminfo: memFree=1490792/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5356 CPUtime=834.59
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 361 372027 0 0 0 0 82512 947 18 0 1 0 231809716 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18955/statm: 1339 242 201 169 0 50 0
[pid=18964] ppid=18955 vsize=2536 CPUtime=0
/proc/18964/stat : 18964 (rm) D 18955 18955 17401 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 231897476 2596864 91 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 227848983593 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18964/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 834.59
Current children cumulated vsize (KiB) 7892

[startup+879.593 s]
/proc/loadavg: 1.72 1.18 1.06 1/79 18964
/proc/meminfo: memFree=1491944/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5356 CPUtime=834.59
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 361 372027 0 0 0 0 82512 947 18 0 1 0 231809716 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18955/statm: 1339 242 201 169 0 50 0
[pid=18964] ppid=18955 vsize=2536 CPUtime=0
/proc/18964/stat : 18964 (rm) D 18955 18955 17401 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 231897476 2596864 91 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 227848983593 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18964/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 834.59
Current children cumulated vsize (KiB) 7892

[startup+879.801 s]
/proc/loadavg: 1.72 1.18 1.06 1/79 18964
/proc/meminfo: memFree=1491944/2055920 swapFree=4192812/4192956
[pid=18955] ppid=18953 vsize=5356 CPUtime=834.59
/proc/18955/stat : 18955 (Barcelogic) S 18953 18955 17401 0 -1 4194304 361 372027 0 0 0 0 82512 947 18 0 1 0 231809716 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18955/statm: 1339 242 201 169 0 50 0
[pid=18964] ppid=18955 vsize=2536 CPUtime=0
/proc/18964/stat : 18964 (rm) D 18955 18955 17401 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 231897476 2596864 91 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 227848983593 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18964/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 834.59
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 879.884
CPU time (s): 834.605
CPU user time (s): 825.123
CPU system time (s): 9.48256
CPU usage (%): 94.854
Max. virtual memory (cumulated for all children) (KiB): 1481836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 825.123
system time used= 9.48256
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372511
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= 309
involuntary context switches= 17289

runsolver used 0.833873 second user time and 2.31765 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Feb 22 04:29:12 UTC 2007

IDJOB= 307353
IDBENCH= 20203
IDSOLVER= 122
FILE ID= node18/307353-1172118552

PBS_JOBID= 3865364

Free space on /tmp= 66541 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307353-1172118552/Barcelogic /tmp/evaluation/307353-1172118552/instance-307353-1172118552.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-307353-1172118552 -o ROOT/results/node18/solver-307353-1172118552 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307353-1172118552/Barcelogic /tmp/evaluation/307353-1172118552/instance-307353-1172118552.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 484461828

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:       1787344 kB
Buffers:         28628 kB
Cached:         123692 kB
SwapCached:          0 kB
Active:         118624 kB
Inactive:        93400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          78608 kB
Slab:            42216 kB
Committed_AS:   911184 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= 65103 MiB

End job on node18 on Thu Feb 22 04:43:53 UTC 2007