Trace number 305057

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) 862.905 908.21

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.00/0.23	c |         0 |   66755   202732 |      --       0       --      -- |     --   | -445/1132
0.00/0.23	c ==============================================================================
0.00/0.23	c Result  :   #vars: 15603   #clauses: 66755   #literals: 202732
0.00/0.23	c CPU time:   0.224965 s
0.00/0.23	c ==============================================================================
862.79/905.70	/tmp/evaluation/305057-1172070849/Barcelogic: line 42: 30703 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/node22/watcher-305057-1172070849 -o ROOT/results/node22/solver-305057-1172070849 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305057-1172070849/Barcelogic /tmp/evaluation/305057-1172070849/instance-305057-1172070849.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: 0.96 0.98 0.99 3/77 30697
/proc/meminfo: memFree=1628696/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 227038864 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467984466 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30697/statm: 1338 232 195 169 0 49 0
[pid=30698] ppid=30697 vsize=5352 CPUtime=0
/proc/30698/stat : 30698 (Barcelogic) R 30697 30697 30396 0 -1 4194368 54 188 0 0 0 0 0 0 20 0 1 0 227038865 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467421341 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/30698/statm: 1338 236 198 169 0 49 0

[startup+0.107388 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 30697
/proc/meminfo: memFree=1628696/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 227038864 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30697/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.516408 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 30697
/proc/meminfo: memFree=1628696/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5352

[startup+1.33847 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30703
/proc/meminfo: memFree=1613640/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=1
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 3836 0 0 0 98 2 0 0 25 0 1 0 227038897 1510694912 3583 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 3583 81 232 0 368587 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1480640

[startup+2.98159 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 30703
/proc/meminfo: memFree=1609160/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=2.64
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 5456 0 0 0 262 2 0 0 25 0 1 0 227038897 1510694912 5203 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 5203 81 232 0 368587 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1480640

[startup+6.25783 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 30703
/proc/meminfo: memFree=1594696/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=5.92
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 8977 0 0 0 587 5 0 0 25 0 1 0 227038897 1510694912 8724 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 8724 81 232 0 368587 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1480640

[startup+12.7193 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 30703
/proc/meminfo: memFree=1566088/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=12.38
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 15698 0 0 0 1229 9 0 0 25 0 1 0 227038897 1510694912 15445 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 15445 81 232 0 368587 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1480640

[startup+25.5263 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 30703
/proc/meminfo: memFree=1515656/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=25.18
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 28829 0 0 0 2500 18 0 0 25 0 1 0 227038897 1510694912 28576 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 28576 81 232 0 368587 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1480640

[startup+51.1571 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 30703
/proc/meminfo: memFree=1422472/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=50.8
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 51589 0 0 0 5045 35 0 0 25 0 1 0 227038897 1510694912 51336 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535281 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 51336 81 232 0 368587 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1480640

[startup+102.414 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 30703
/proc/meminfo: memFree=1238088/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=102.04
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 98194 0 0 0 10140 64 0 0 25 0 1 0 227038897 1510694912 97941 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 97941 81 232 0 368587 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1480640

[startup+162.487 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 30703
/proc/meminfo: memFree=1023496/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=162.1
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 150918 0 0 0 16110 100 0 0 25 0 1 0 227038897 1510694912 150664 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 150664 81 232 0 368587 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 1480640

[startup+222.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30703
/proc/meminfo: memFree=821192/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=222.16
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 201671 0 0 0 22085 131 0 0 25 0 1 0 227038897 1510694912 201417 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 201417 81 232 0 368587 0
Current children cumulated CPU time (s) 222.48
Current children cumulated vsize (KiB) 1480640

[startup+282.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30703
/proc/meminfo: memFree=623304/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=282.22
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 251298 0 0 0 28063 159 0 0 25 0 1 0 227038897 1510694912 251044 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 251044 81 232 0 368587 0
Current children cumulated CPU time (s) 282.54
Current children cumulated vsize (KiB) 1480640

[startup+342.698 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30703
/proc/meminfo: memFree=429960/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=342.27
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 299513 0 0 0 34036 191 0 0 25 0 1 0 227038897 1510694912 299259 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 299259 81 232 0 368587 0
Current children cumulated CPU time (s) 342.59
Current children cumulated vsize (KiB) 1480640

[startup+402.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30703
/proc/meminfo: memFree=256968/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475288 CPUtime=402.33
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 342196 0 0 0 40012 221 0 0 25 0 1 0 227038897 1510694912 341942 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368822 341942 81 232 0 368587 0
Current children cumulated CPU time (s) 402.65
Current children cumulated vsize (KiB) 1480640

[startup+462.841 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30703
/proc/meminfo: memFree=153544/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=462.39
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 368218 0 0 0 46001 238 0 0 25 0 1 0 227038897 1510842368 367625 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368858 367625 108 232 0 368623 0
Current children cumulated CPU time (s) 462.71
Current children cumulated vsize (KiB) 1480784

[startup+522.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30703
/proc/meminfo: memFree=153544/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32

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

/proc/30703/statm: 368858 367625 108 232 0 368623 0
Current children cumulated CPU time (s) 522.76
Current children cumulated vsize (KiB) 1480784

[startup+582.977 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30703
/proc/meminfo: memFree=153544/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=582.51
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 368218 0 0 0 58012 239 0 0 25 0 1 0 227038897 1510842368 367625 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368858 367625 108 232 0 368623 0
Current children cumulated CPU time (s) 582.83
Current children cumulated vsize (KiB) 1480784

[startup+643.05 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 30703
/proc/meminfo: memFree=153544/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=642.56
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 368256 0 0 0 64017 239 0 0 25 0 1 0 227038897 1510842368 367663 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540042 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368858 367663 108 232 0 368623 0
Current children cumulated CPU time (s) 642.88
Current children cumulated vsize (KiB) 1480784

[startup+703.116 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 30703
/proc/meminfo: memFree=153352/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=702.62
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 368292 0 0 0 70022 240 0 0 25 0 1 0 227038897 1510842368 367699 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368858 367699 108 232 0 368623 0
Current children cumulated CPU time (s) 702.94
Current children cumulated vsize (KiB) 1480784

[startup+763.185 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30703
/proc/meminfo: memFree=153288/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=762.67
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 368329 0 0 0 76027 240 0 0 25 0 1 0 227038897 1510842368 367736 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368858 367736 108 232 0 368623 0
Current children cumulated CPU time (s) 762.99
Current children cumulated vsize (KiB) 1480784

[startup+823.258 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30703
/proc/meminfo: memFree=153096/2055920 swapFree=4147192/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=822.73
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4194304 368368 0 0 0 82032 241 0 0 25 0 1 0 227038897 1510842368 367775 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368858 367775 108 232 0 368623 0
Current children cumulated CPU time (s) 823.05
Current children cumulated vsize (KiB) 1480784

[startup+883.269 s]
/proc/loadavg: 1.71 1.17 1.06 2/79 30703
/proc/meminfo: memFree=14920/2055920 swapFree=4147028/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=860.36
/proc/30703/stat : 30703 (bsat) R 30697 30697 30396 0 -1 4195840 368713 0 0 0 85305 731 0 0 25 0 1 0 227038897 1510842368 368046 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 1 0 0
/proc/30703/statm: 368858 368046 108 232 0 368623 0
Current children cumulated CPU time (s) 860.68
Current children cumulated vsize (KiB) 1480784

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

[startup+892.896 s]
/proc/loadavg: 1.82 1.20 1.07 1/79 30703
/proc/meminfo: memFree=22408/2055920 swapFree=4147028/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=861.02
/proc/30703/stat : 30703 (bsat) D 30697 30697 30396 0 -1 4195840 368713 0 0 0 85305 797 0 0 18 0 1 0 227038897 1510842368 368046 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/30703/statm: 368858 368046 108 232 0 368623 0
Current children cumulated CPU time (s) 861.34
Current children cumulated vsize (KiB) 1480784

[startup+899.468 s]
/proc/loadavg: 2.15 1.30 1.10 1/79 30703
/proc/meminfo: memFree=17736/2055920 swapFree=4147028/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=862.27
/proc/30703/stat : 30703 (bsat) D 30697 30697 30396 0 -1 4195840 368713 0 0 0 85305 922 0 0 25 0 1 0 227038897 1510842368 368046 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608069 0 0 17 1 0 0
/proc/30703/statm: 368858 368046 108 232 0 368623 0
Current children cumulated CPU time (s) 862.59
Current children cumulated vsize (KiB) 1480784

[startup+902.74 s]
/proc/loadavg: 2.15 1.30 1.10 1/79 30703
/proc/meminfo: memFree=21384/2055920 swapFree=4147028/4192956
[pid=30697] ppid=30695 vsize=5352 CPUtime=0.32
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 332 2288 0 0 0 0 31 1 16 0 1 0 227038864 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30697/statm: 1338 236 197 169 0 49 0
[pid=30703] ppid=30697 vsize=1475432 CPUtime=862.27
/proc/30703/stat : 30703 (bsat) D 30697 30697 30396 0 -1 4195840 368713 0 0 0 85305 922 0 0 25 0 1 0 227038897 1510842368 368046 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518037 0 0 4096 0 18446744071563608069 0 0 17 1 0 0
/proc/30703/statm: 368858 368046 108 232 0 368623 0
Current children cumulated CPU time (s) 862.59
Current children cumulated vsize (KiB) 1480784

[startup+906.021 s]
/proc/loadavg: 2.30 1.34 1.11 1/81 30705
/proc/meminfo: memFree=27576/2055920 swapFree=4147028/4192956
[pid=30697] ppid=30695 vsize=5356 CPUtime=862.89
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 361 371614 0 0 0 0 85336 953 18 0 1 0 227038864 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30697/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 862.89
Current children cumulated vsize (KiB) 5356

[startup+906.848 s]
/proc/loadavg: 2.30 1.34 1.11 1/81 30706
/proc/meminfo: memFree=1489464/2055920 swapFree=4147028/4192956
[pid=30697] ppid=30695 vsize=5356 CPUtime=862.89
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 361 371614 0 0 0 0 85336 953 18 0 1 0 227038864 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30697/statm: 1339 242 201 169 0 50 0
[pid=30706] ppid=30697 vsize=192 CPUtime=0
/proc/30706/stat : 30706 (rm) D 30697 30697 30396 0 -1 4194304 38 0 2 0 0 0 0 0 18 0 1 0 227129453 196608 24 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 272465162572 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/30706/statm: 48 24 18 8 0 3 0
Current children cumulated CPU time (s) 862.89
Current children cumulated vsize (KiB) 5548

[startup+907.674 s]
/proc/loadavg: 2.30 1.34 1.11 1/81 30706
/proc/meminfo: memFree=1489400/2055920 swapFree=4147028/4192956
[pid=30697] ppid=30695 vsize=5356 CPUtime=862.89
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 361 371614 0 0 0 0 85336 953 18 0 1 0 227038864 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30697/statm: 1339 242 201 169 0 50 0
[pid=30706] ppid=30697 vsize=192 CPUtime=0
/proc/30706/stat : 30706 (rm) D 30697 30697 30396 0 -1 4194304 38 0 2 0 0 0 0 0 18 0 1 0 227129453 196608 24 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 272465162572 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/30706/statm: 48 24 18 8 0 3 0
Current children cumulated CPU time (s) 862.89
Current children cumulated vsize (KiB) 5548

[startup+908.082 s]
/proc/loadavg: 2.30 1.34 1.11 1/81 30706
/proc/meminfo: memFree=1489400/2055920 swapFree=4147028/4192956
[pid=30697] ppid=30695 vsize=5356 CPUtime=862.89
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 361 371614 0 0 0 0 85336 953 18 0 1 0 227038864 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30697/statm: 1339 242 201 169 0 50 0
[pid=30706] ppid=30697 vsize=192 CPUtime=0
/proc/30706/stat : 30706 (rm) D 30697 30697 30396 0 -1 4194304 38 0 2 0 0 0 0 0 18 0 1 0 227129453 196608 24 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 272465162572 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/30706/statm: 48 24 18 8 0 3 0
Current children cumulated CPU time (s) 862.89
Current children cumulated vsize (KiB) 5548

[startup+908.184 s]
/proc/loadavg: 2.30 1.34 1.11 1/81 30706
/proc/meminfo: memFree=1489400/2055920 swapFree=4147028/4192956
[pid=30697] ppid=30695 vsize=5356 CPUtime=862.89
/proc/30697/stat : 30697 (Barcelogic) S 30695 30697 30396 0 -1 4194304 361 371614 0 0 0 0 85336 953 18 0 1 0 227038864 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30697/statm: 1339 242 201 169 0 50 0
[pid=30706] ppid=30697 vsize=2536 CPUtime=0
/proc/30706/stat : 30706 (rm) D 30697 30697 30396 0 -1 4194304 111 0 4 0 0 0 0 0 18 0 1 0 227129453 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 272467989545 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/30706/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 862.89
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 908.21
CPU time (s): 862.905
CPU user time (s): 853.363
CPU system time (s): 9.54155
CPU usage (%): 95.0116
Max. virtual memory (cumulated for all children) (KiB): 1482132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 853.363
system time used= 9.54155
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372098
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= 197
involuntary context switches= 17664

runsolver used 0.835872 second user time and 2.41463 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Feb 21 15:14:09 UTC 2007

IDJOB= 305057
IDBENCH= 20147
IDSOLVER= 122
FILE ID= node22/305057-1172070849

PBS_JOBID= 3892823

Free space on /tmp= 66557 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305057-1172070849/Barcelogic /tmp/evaluation/305057-1172070849/instance-305057-1172070849.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-305057-1172070849 -o ROOT/results/node22/solver-305057-1172070849 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305057-1172070849/Barcelogic /tmp/evaluation/305057-1172070849/instance-305057-1172070849.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 631636182

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1629104 kB
Buffers:         41072 kB
Cached:         301832 kB
SwapCached:      12260 kB
Active:         281244 kB
Inactive:        84664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629104 kB
SwapTotal:     4192956 kB
SwapFree:      4147192 kB
Dirty:            3068 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            46564 kB
Committed_AS:   693748 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= 65118 MiB

End job on node22 on Wed Feb 21 15:29:18 UTC 2007