Trace number 307271

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) 833.637 860.908

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
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)

0.00/0.01	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 % |
0.00/0.28	c |         0 |   79305   240612 |      --       0       --      -- |     --   | -495/1212
0.00/0.28	c ==============================================================================
0.00/0.28	c Result  :   #vars: 18567   #clauses: 79305   #literals: 240612
0.00/0.28	c CPU time:   0.267959 s
0.00/0.28	c ==============================================================================
833.61/858.83	/tmp/evaluation/307271-1172116828/Barcelogic: line 42: 26594 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/node2/watcher-307271-1172116828 -o ROOT/results/node2/solver-307271-1172116828 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307271-1172116828/Barcelogic /tmp/evaluation/307271-1172116828/instance-307271-1172116828.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 26588
/proc/meminfo: memFree=1488376/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 231637729 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26588/statm: 1338 232 195 169 0 49 0
[pid=26589] ppid=26588 vsize=5352 CPUtime=0
/proc/26589/stat : 26589 (Barcelogic) S 26588 26588 25207 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 231637730 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26589/statm: 1338 236 198 169 0 49 0

[startup+0.108711 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26588
/proc/meminfo: memFree=1488376/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 231637729 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26588/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.520758 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26588
/proc/meminfo: memFree=1488376/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 5352

[startup+1.34083 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26594
/proc/meminfo: memFree=1471528/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=0.93
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 4241 0 0 0 92 1 0 0 25 0 1 0 231637769 1510350848 3920 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 3920 81 232 0 368503 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1480304

[startup+2.977 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26594
/proc/meminfo: memFree=1467560/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=2.57
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 5756 0 0 0 254 3 0 0 25 0 1 0 231637769 1510350848 5435 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 5435 81 232 0 368503 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1480304

[startup+6.25334 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26594
/proc/meminfo: memFree=1454760/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=5.84
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 8862 0 0 0 579 5 0 0 25 0 1 0 231637769 1510350848 8541 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 8541 81 232 0 368503 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1480304

[startup+12.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26594
/proc/meminfo: memFree=1428648/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=12.31
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 14960 0 0 0 1222 9 0 0 25 0 1 0 231637769 1510350848 14639 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 14639 81 232 0 368503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1480304

[startup+25.5283 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26594
/proc/meminfo: memFree=1383016/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=25.12
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 26795 0 0 0 2496 16 0 0 25 0 1 0 231637769 1510350848 26474 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 26474 81 232 0 368503 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1480304

[startup+51.169 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 26676
/proc/meminfo: memFree=1288240/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=50.71
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 49885 0 0 0 5042 29 0 0 25 0 1 0 231637769 1510350848 49564 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 49564 81 232 0 368503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1480304

[startup+102.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 26752
/proc/meminfo: memFree=1110640/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=101.92
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 94485 0 0 0 10135 57 0 0 25 0 1 0 231637769 1510350848 94164 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 94164 81 232 0 368503 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1480304

[startup+162.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26792
/proc/meminfo: memFree=902568/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=161.96
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 146010 0 0 0 16105 91 0 0 25 0 1 0 231637769 1510350848 145689 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 145689 81 232 0 368503 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 1480304

[startup+222.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26792
/proc/meminfo: memFree=685800/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=222.01
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 200353 0 0 0 22075 126 0 0 25 0 1 0 231637769 1510350848 200032 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 200032 81 232 0 368503 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 1480304

[startup+282.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26792
/proc/meminfo: memFree=479656/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=282.07
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 252063 0 0 0 28047 160 0 0 25 0 1 0 231637769 1510350848 251742 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134513511 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 251742 81 232 0 368503 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 1480304

[startup+342.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26792
/proc/meminfo: memFree=278120/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=342.12
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 302778 0 0 0 34018 194 0 0 25 0 1 0 231637769 1510350848 302457 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 302457 81 232 0 368503 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 1480304

[startup+402.821 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 26792
/proc/meminfo: memFree=72616/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1474952 CPUtime=402.19
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 353207 0 0 0 39990 229 0 0 25 0 1 0 231637769 1510350848 352886 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368738 352886 81 232 0 368503 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 1480304

[startup+462.892 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 26792
/proc/meminfo: memFree=16808/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=462.24
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 368152 0 0 0 45988 236 0 0 25 0 1 0 231637769 1510629376 367519 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368806 367519 108 232 0 368571 0
Current children cumulated CPU time (s) 462.62
Current children cumulated vsize (KiB) 1480576

[startup+522.963 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26792
/proc/meminfo: memFree=16872/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=522.3
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 368152 0 0 0 51993 237 0 0 25 0 1 0 231637769 1510629376 367519 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368806 367519 108 232 0 368571 0
Current children cumulated CPU time (s) 522.68
Current children cumulated vsize (KiB) 1480576

[startup+583.031 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26792
/proc/meminfo: memFree=16936/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=582.35
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 368177 0 0 0 57998 237 0 0 25 0 1 0 231637769 1510629376 367544 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368806 367544 108 232 0 368571 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 1480576

[startup+643.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 26792
/proc/meminfo: memFree=16744/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=642.41
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 368207 0 0 0 64003 238 0 0 25 0 1 0 231637769 1510629376 367574 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368806 367574 108 232 0 368571 0
Current children cumulated CPU time (s) 642.79
Current children cumulated vsize (KiB) 1480576

[startup+703.18 s]
/proc/loadavg: 1.06 1.03 1.01 2/79 26792
/proc/meminfo: memFree=16680/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=702.47
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 368243 0 0 0 70008 239 0 0 25 0 1 0 231637769 1510629376 367610 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368806 367610 108 232 0 368571 0
Current children cumulated CPU time (s) 702.85
Current children cumulated vsize (KiB) 1480576

[startup+763.251 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 26792
/proc/meminfo: memFree=16488/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=762.51
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 368277 0 0 0 76012 239 0 0 25 0 1 0 231637769 1510629376 367644 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539446 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368806 367644 108 232 0 368571 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 1480576

[startup+823.325 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 26792
/proc/meminfo: memFree=16360/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=822.58
/proc/26594/stat : 26594 (bsat) R 26588 26588 25207 0 -1 4194304 368307 0 0 0 82018 240 0 0 25 0 1 0 231637769 1510629376 367674 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26594/statm: 368806 367674 108 232 0 368571 0
Current children cumulated CPU time (s) 822.96
Current children cumulated vsize (KiB) 1480576

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

[startup+839.839 s]
/proc/loadavg: 1.16 1.05 1.01 2/79 26792
/proc/meminfo: memFree=15336/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=829.66
/proc/26594/stat : 26594 (bsat) D 26588 26588 25207 0 -1 4195840 368576 0 0 0 82375 591 0 0 18 0 1 0 231637769 1510629376 367931 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/26594/statm: 368806 367931 108 232 0 368571 0
Current children cumulated CPU time (s) 830.04
Current children cumulated vsize (KiB) 1480576

[startup+852.97 s]
/proc/loadavg: 1.64 1.16 1.05 1/79 26792
/proc/meminfo: memFree=19944/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=831.51
/proc/26594/stat : 26594 (bsat) D 26588 26588 25207 0 -1 4195840 368576 0 0 0 82375 776 0 0 18 0 1 0 231637769 1510629376 367931 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/26594/statm: 368806 367931 108 232 0 368571 0
Current children cumulated CPU time (s) 831.89
Current children cumulated vsize (KiB) 1480576

[startup+856.262 s]
/proc/loadavg: 1.64 1.16 1.05 2/79 26792
/proc/meminfo: memFree=15848/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=832.62
/proc/26594/stat : 26594 (bsat) D 26588 26588 25207 0 -1 4195840 368576 0 0 0 82375 887 0 0 25 0 1 0 231637769 1510629376 367931 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/26594/statm: 368806 367931 108 232 0 368571 0
Current children cumulated CPU time (s) 833
Current children cumulated vsize (KiB) 1480576

[startup+857.898 s]
/proc/loadavg: 1.91 1.22 1.07 1/79 26792
/proc/meminfo: memFree=17320/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5352 CPUtime=0.38
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 332 2709 0 0 0 0 36 2 16 0 1 0 231637729 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1338 236 197 169 0 49 0
[pid=26594] ppid=26588 vsize=1475224 CPUtime=832.62
/proc/26594/stat : 26594 (bsat) D 26588 26588 25207 0 -1 4195840 368576 0 0 0 82375 887 0 0 25 0 1 0 231637769 1510629376 367931 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518057 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/26594/statm: 368806 367931 108 232 0 368571 0
Current children cumulated CPU time (s) 833
Current children cumulated vsize (KiB) 1480576

[startup+859.542 s]
/proc/loadavg: 1.91 1.22 1.07 1/79 26793
/proc/meminfo: memFree=1489960/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5356 CPUtime=833.62
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 361 372023 0 0 0 0 82411 951 18 0 1 0 231637729 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1339 242 201 169 0 50 0
[pid=26793] ppid=26588 vsize=144 CPUtime=0
/proc/26793/stat : 26793 (rm) D 26588 26588 25207 0 -1 4194304 31 0 1 0 0 0 0 0 18 0 1 0 231723633 147456 17 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 206378694217 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/26793/statm: 36 17 11 8 0 3 0
Current children cumulated CPU time (s) 833.62
Current children cumulated vsize (KiB) 5500

[startup+860.358 s]
/proc/loadavg: 1.91 1.22 1.07 1/79 26793
/proc/meminfo: memFree=1489960/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5356 CPUtime=833.62
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 361 372023 0 0 0 0 82411 951 18 0 1 0 231637729 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1339 242 201 169 0 50 0
[pid=26793] ppid=26588 vsize=2536 CPUtime=0
/proc/26793/stat : 26793 (rm) D 26588 26588 25207 0 -1 4194304 111 0 3 0 0 0 0 0 18 0 1 0 231723633 2596864 91 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 206381487145 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/26793/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 833.62
Current children cumulated vsize (KiB) 7892

[startup+860.771 s]
/proc/loadavg: 1.91 1.22 1.07 1/79 26793
/proc/meminfo: memFree=1491112/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5356 CPUtime=833.62
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 361 372023 0 0 0 0 82411 951 18 0 1 0 231637729 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1339 242 201 169 0 50 0
[pid=26793] ppid=26588 vsize=2536 CPUtime=0
/proc/26793/stat : 26793 (rm) D 26588 26588 25207 0 -1 4194304 111 0 3 0 0 0 0 0 18 0 1 0 231723633 2596864 91 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 206381487145 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/26793/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 833.62
Current children cumulated vsize (KiB) 7892

[startup+860.873 s]
/proc/loadavg: 1.91 1.22 1.07 1/79 26793
/proc/meminfo: memFree=1491112/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=5356 CPUtime=833.62
/proc/26588/stat : 26588 (Barcelogic) S 26586 26588 25207 0 -1 4194304 361 372023 0 0 0 0 82411 951 18 0 1 0 231637729 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26588/statm: 1339 242 201 169 0 50 0
[pid=26793] ppid=26588 vsize=2536 CPUtime=0
/proc/26793/stat : 26793 (rm) D 26588 26588 25207 0 -1 4194304 111 0 3 0 0 0 0 0 18 0 1 0 231723633 2596864 91 18446744073709551615 4194304 4227748 548682069360 18446744073709551615 206381487145 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/26793/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 833.62
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 860.908
CPU time (s): 833.637
CPU user time (s): 824.12
CPU system time (s): 9.51755
CPU usage (%): 96.8323
Max. virtual memory (cumulated for all children) (KiB): 1481816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 824.12
system time used= 9.51755
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372507
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 199
involuntary context switches= 1754

runsolver used 0.746886 second user time and 2.31365 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Feb 22 04:00:28 UTC 2007

IDJOB= 307271
IDBENCH= 20201
IDSOLVER= 122
FILE ID= node2/307271-1172116828

PBS_JOBID= 3865357

Free space on /tmp= 66544 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/307271-1172116828/Barcelogic /tmp/evaluation/307271-1172116828/instance-307271-1172116828.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-307271-1172116828 -o ROOT/results/node2/solver-307271-1172116828 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307271-1172116828/Barcelogic /tmp/evaluation/307271-1172116828/instance-307271-1172116828.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 129572028

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1488848 kB
Buffers:         56216 kB
Cached:         375652 kB
SwapCached:          0 kB
Active:         326116 kB
Inactive:       165728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          78852 kB
Slab:            60772 kB
Committed_AS:  1252340 kB
PageTables:       1812 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= 65105 MiB

End job on node2 on Thu Feb 22 04:14:50 UTC 2007