Trace number 306246

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) 913.73 950.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
MD5SUM212d58fdb9f521fd5d4f36dd91409295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark504.341
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   41760   126753 |      --       0       --      -- |     --   | -240/753
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 9769   #clauses: 41760   #literals: 126753
0.00/0.14	c CPU time:   0.122981 s
0.00/0.14	c ==============================================================================
913.65/949.14	/tmp/evaluation/306246-1172095255/Barcelogic: line 42:   544 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-306246-1172095255 -o ROOT/results/node22/solver-306246-1172095255 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306246-1172095255/Barcelogic /tmp/evaluation/306246-1172095255/instance-306246-1172095255.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 3/77 538
/proc/meminfo: memFree=1866664/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 229479461 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467984466 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/538/statm: 1338 232 195 169 0 49 0
[pid=539] ppid=538 vsize=5352 CPUtime=0
/proc/539/stat : 539 (Barcelogic) S 538 538 31849 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/539/statm: 1338 236 198 169 0 49 0
[pid=540] ppid=539 vsize=0 CPUtime=0
/proc/540/stat : 540 (Barcelogic) D 539 538 31849 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 229479461 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/540/statm: 0 0 0 0 0 0 0
[pid=541] ppid=539 vsize=0 CPUtime=0
/proc/541/stat : 541 (sed) R 539 538 31849 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 229479461 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/541/statm: 0 0 0 0 0 0 0

[startup+0.110816 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 538
/proc/meminfo: memFree=1866664/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 229479461 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/538/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.518839 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 538
/proc/meminfo: memFree=1866664/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5352

[startup+1.3389 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 544
/proc/meminfo: memFree=1854488/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=1.12
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 3229 0 0 0 112 0 0 0 25 0 1 0 229479481 1511178240 3055 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 3056 81 232 0 368705 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1481112

[startup+2.97502 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 544
/proc/meminfo: memFree=1848984/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=2.76
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 5257 0 0 0 275 1 0 0 25 0 1 0 229479481 1511178240 5083 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 5083 81 232 0 368705 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481112

[startup+6.26326 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 544
/proc/meminfo: memFree=1832728/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=6.04
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 9036 0 0 0 600 4 0 0 25 0 1 0 229479481 1511178240 8862 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 8862 81 232 0 368705 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481112

[startup+12.7177 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 610
/proc/meminfo: memFree=1801424/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=12.47
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 16172 0 0 0 1239 8 0 0 25 0 1 0 229479481 1511178240 15998 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 15999 81 232 0 368705 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481112

[startup+25.5407 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 628
/proc/meminfo: memFree=1746704/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=25.27
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 30281 0 0 0 2511 16 0 0 25 0 1 0 229479481 1511178240 30107 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 30107 81 232 0 368705 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481112

[startup+51.1816 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 658
/proc/meminfo: memFree=1648016/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=50.89
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 54573 0 0 0 5060 29 0 0 25 0 1 0 229479481 1511178240 54399 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 54399 81 232 0 368705 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481112

[startup+102.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 742
/proc/meminfo: memFree=1451592/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=102.09
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 104430 0 0 0 10151 58 0 0 25 0 1 0 229479481 1511178240 104256 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 104256 81 232 0 368705 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1481112

[startup+162.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 742
/proc/meminfo: memFree=1229976/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=162.15
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 158789 0 0 0 16121 94 0 0 25 0 1 0 229479481 1511178240 158615 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 158615 81 232 0 368705 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 1481112

[startup+222.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 742
/proc/meminfo: memFree=1017368/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=222.21
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 212029 0 0 0 22092 129 0 0 25 0 1 0 229479481 1511178240 211855 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 211855 81 232 0 368705 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 1481112

[startup+282.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 742
/proc/meminfo: memFree=848152/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=282.26
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 254539 0 0 0 28068 158 0 0 25 0 1 0 229479481 1511178240 254364 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 254364 81 232 0 368705 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 1481112

[startup+342.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 742
/proc/meminfo: memFree=665880/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=342.31
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 300176 0 0 0 34041 190 0 0 25 0 1 0 229479481 1511178240 300001 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519040 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 300001 81 232 0 368705 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 1481112

[startup+402.801 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 742
/proc/meminfo: memFree=498776/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=402.37
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 341289 0 0 0 40021 216 0 0 25 0 1 0 229479481 1511178240 341114 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 341114 81 232 0 368705 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 1481112

[startup+462.867 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 742
/proc/meminfo: memFree=391000/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=462.43
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 368410 0 0 0 46008 235 0 0 25 0 1 0 229479481 1511178240 367810 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 367810 108 232 0 368705 0
Current children cumulated CPU time (s) 462.61
Current children cumulated vsize (KiB) 1481112

[startup+522.934 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 742
/proc/meminfo: memFree=391000/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=522.48
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 368410 0 0 0 52013 235 0 0 25 0 1 0 229479481 1511178240 367810 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 367810 108 232 0 368705 0
Current children cumulated CPU time (s) 522.66
Current children cumulated vsize (KiB) 1481112

[startup+583.001 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 742
/proc/meminfo: memFree=391000/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=582.54
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 368410 0 0 0 58018 236 0 0 25 0 1 0 229479481 1511178240 367810 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518469 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 367810 108 232 0 368705 0
Current children cumulated CPU time (s) 582.72
Current children cumulated vsize (KiB) 1481112

[startup+643.072 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 742
/proc/meminfo: memFree=391000/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=642.59
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 368410 0 0 0 64023 236 0 0 25 0 1 0 229479481 1511178240 367810 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 367810 108 232 0 368705 0
Current children cumulated CPU time (s) 642.77
Current children cumulated vsize (KiB) 1481112

[startup+703.144 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 742
/proc/meminfo: memFree=390872/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=702.65
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 368454 0 0 0 70028 237 0 0 25 0 1 0 229479481 1511178240 367854 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 367854 108 232 0 368705 0
Current children cumulated CPU time (s) 702.83
Current children cumulated vsize (KiB) 1481112

[startup+763.214 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 742
/proc/meminfo: memFree=390744/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=762.71
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 368494 0 0 0 76033 238 0 0 25 0 1 0 229479481 1511178240 367894 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 367894 108 232 0 368705 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 1481112

[startup+823.289 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 742
/proc/meminfo: memFree=390552/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=822.76
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 368534 0 0 0 82038 238 0 0 25 0 1 0 229479481 1511178240 367934 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 367934 108 232 0 368705 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 1481112

[startup+883.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 742
/proc/meminfo: memFree=390360/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=882.83
/proc/544/stat : 544 (bsat) R 538 538 31849 0 -1 4194304 368576 0 0 0 88044 239 0 0 25 0 1 0 229479481 1511178240 367976 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/544/statm: 368940 367976 108 232 0 368705 0
Current children cumulated CPU time (s) 883.01
Current children cumulated vsize (KiB) 1481112

[startup+943.443 s]
/proc/loadavg: 1.54 1.13 1.04 1/79 742
/proc/meminfo: memFree=21144/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=911.77
/proc/544/stat : 544 (bsat) D 538 538 31849 0 -1 4195840 368880 0 0 0 90397 780 0 0 18 0 1 0 229479481 1511178240 368246 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/544/statm: 368940 368246 108 232 0 368705 0
Current children cumulated CPU time (s) 911.95
Current children cumulated vsize (KiB) 1481112

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

[startup+944.773 s]
/proc/loadavg: 1.54 1.13 1.04 1/79 742
/proc/meminfo: memFree=22104/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=911.77
/proc/544/stat : 544 (bsat) D 538 538 31849 0 -1 4195840 368880 0 0 0 90397 780 0 0 18 0 1 0 229479481 1511178240 368246 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/544/statm: 368940 368246 108 232 0 368705 0
Current children cumulated CPU time (s) 911.95
Current children cumulated vsize (KiB) 1481112

[startup+948.064 s]
/proc/loadavg: 1.66 1.16 1.05 2/79 742
/proc/meminfo: memFree=16280/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5352 CPUtime=0.18
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 332 1602 0 0 0 0 17 1 16 0 1 0 229479461 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1338 236 197 169 0 49 0
[pid=544] ppid=538 vsize=1475760 CPUtime=913.16
/proc/544/stat : 544 (bsat) D 538 538 31849 0 -1 4195840 368880 0 0 0 90397 919 0 0 24 0 1 0 229479481 1511178240 368246 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518037 0 0 4096 0 18446744071564464661 0 0 17 0 0 0
/proc/544/statm: 368940 368246 108 232 0 368705 0
Current children cumulated CPU time (s) 913.34
Current children cumulated vsize (KiB) 1481112

[startup+949.704 s]
/proc/loadavg: 1.66 1.16 1.05 1/79 743
/proc/meminfo: memFree=1491736/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5356 CPUtime=913.72
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 361 371017 0 0 0 0 90415 957 17 0 1 0 229479461 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1339 242 201 169 0 50 0
[pid=743] ppid=538 vsize=144 CPUtime=0
/proc/743/stat : 743 (rm) D 538 538 31849 0 -1 4194304 36 0 1 0 0 0 0 0 18 0 1 0 229574375 147456 22 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 272465197100 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/743/statm: 36 22 16 8 0 3 0
Current children cumulated CPU time (s) 913.72
Current children cumulated vsize (KiB) 5500

[startup+950.112 s]
/proc/loadavg: 1.66 1.16 1.05 1/79 743
/proc/meminfo: memFree=1491736/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5356 CPUtime=913.72
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 361 371017 0 0 0 0 90415 957 17 0 1 0 229479461 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1339 242 201 169 0 50 0
[pid=743] ppid=538 vsize=2536 CPUtime=0
/proc/743/stat : 743 (rm) D 538 538 31849 0 -1 4194304 109 0 5 0 0 0 0 0 18 0 1 0 229574375 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 272467989545 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/743/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 913.72
Current children cumulated vsize (KiB) 7892

[startup+950.52 s]
/proc/loadavg: 1.66 1.16 1.05 1/79 743
/proc/meminfo: memFree=1491736/2055920 swapFree=4147040/4192956
[pid=538] ppid=536 vsize=5356 CPUtime=913.72
/proc/538/stat : 538 (Barcelogic) S 536 538 31849 0 -1 4194304 361 371017 0 0 0 0 90415 957 17 0 1 0 229479461 5484544 242 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/538/statm: 1339 242 201 169 0 50 0
[pid=743] ppid=538 vsize=2536 CPUtime=0
/proc/743/stat : 743 (rm) D 538 538 31849 0 -1 4194304 109 0 5 0 0 0 0 0 18 0 1 0 229574375 2596864 91 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 272467989545 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/743/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 913.72
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 950.56
CPU time (s): 913.73
CPU user time (s): 904.153
CPU system time (s): 9.57754
CPU usage (%): 96.1255
Max. virtual memory (cumulated for all children) (KiB): 1482804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 904.153
system time used= 9.57754
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371499
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 298
involuntary context switches= 1286

runsolver used 0.85187 second user time and 2.52761 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Feb 21 22:00:55 UTC 2007

IDJOB= 306246
IDBENCH= 20176
IDSOLVER= 122
FILE ID= node22/306246-1172095255

PBS_JOBID= 3892859

Free space on /tmp= 66557 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
COMMAND LINE= /tmp/evaluation/306246-1172095255/Barcelogic /tmp/evaluation/306246-1172095255/instance-306246-1172095255.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-306246-1172095255 -o ROOT/results/node22/solver-306246-1172095255 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306246-1172095255/Barcelogic /tmp/evaluation/306246-1172095255/instance-306246-1172095255.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  212d58fdb9f521fd5d4f36dd91409295

RANDOM SEED= 111640314

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:       1867072 kB
Buffers:         25848 kB
Cached:          89832 kB
SwapCached:      12500 kB
Active:          74724 kB
Inactive:        64572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867072 kB
SwapTotal:     4192956 kB
SwapFree:      4147040 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          30148 kB
Slab:            35228 kB
Committed_AS:   710716 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 22:16:47 UTC 2007