Trace number 328792

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? (TO) 1200.05 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
Bench CategoryINDUST (industrial 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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.14	c ==============================================================================
0.00/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.14	c ==============================================================================
0.00/0.14	c |         0 |  144022   394894 |   43206       0        0     nan |  0.000 % |
0.00/0.80	c |         0 |  114345   416637 |      --       0       --      -- |     --   | -27775/27432
0.00/0.80	c ==============================================================================
0.00/0.80	c Result  :   #vars: 15622   #clauses: 114345   #literals: 416637
0.00/0.80	c CPU time:   0.756884 s
0.00/0.80	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-328792-1173124536 -o ROOT/results/node18/solver-328792-1173124536 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328792-1173124536/Barcelogic /tmp/evaluation/328792-1173124536/instance-328792-1173124536.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 16345
/proc/meminfo: memFree=1190328/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 332408131 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16345/statm: 1338 232 195 169 0 49 0
[pid=16346] ppid=16345 vsize=5352 CPUtime=0
/proc/16346/stat : 16346 (Barcelogic) R 16345 16345 15894 0 -1 4194368 61 188 0 0 0 0 0 0 20 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227846173487 0 0 4096 65538 0 0 0 17 1 0 0
/proc/16346/statm: 0 0 0 0 0 0 0

[startup+0.0412119 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 16345
/proc/meminfo: memFree=1190328/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332408131 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16345/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101214 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 16345
/proc/meminfo: memFree=1190328/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332408131 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16345/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301233 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 16345
/proc/meminfo: memFree=1190328/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332408131 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16345/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701272 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 16345
/proc/meminfo: memFree=1190328/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 332408131 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16345/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.94 2/79 16351
/proc/meminfo: memFree=1180072/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475480 CPUtime=0.51
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 4009 0 0 0 50 1 0 0 21 0 1 0 332408229 1510891520 3754 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 0 0 0
/proc/16351/statm: 368870 3754 82 232 0 368635 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1480832

[startup+3.1015 s]
/proc/loadavg: 0.93 0.98 0.94 2/79 16351
/proc/meminfo: memFree=1169704/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475480 CPUtime=2.11
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 4703 0 0 0 209 2 0 0 25 0 1 0 332408229 1510891520 4448 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/16351/statm: 368870 4448 82 232 0 368635 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480832

[startup+6.30281 s]
/proc/loadavg: 0.93 0.98 0.94 2/79 16351
/proc/meminfo: memFree=1162536/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475480 CPUtime=5.31
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 6506 0 0 0 528 3 0 0 25 0 1 0 332408229 1510891520 6251 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542725 0 0 4096 0 0 0 0 17 0 0 0
/proc/16351/statm: 368870 6251 82 232 0 368635 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1480832

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.94 2/79 16351
/proc/meminfo: memFree=1149928/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475480 CPUtime=11.71
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 9485 0 0 0 1166 5 0 0 25 0 1 0 332408229 1510891520 9230 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368870 9230 82 232 0 368635 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1480832

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.94 2/79 16351
/proc/meminfo: memFree=1128552/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475480 CPUtime=24.5
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 14616 0 0 0 2442 8 0 0 25 0 1 0 332408229 1510891520 14361 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368870 14361 82 232 0 368635 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480832

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 0.94 2/79 16351
/proc/meminfo: memFree=1082728/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475480 CPUtime=50.09
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 26262 0 0 0 4992 17 0 0 25 0 1 0 332408229 1510891520 26007 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368870 26007 82 232 0 368635 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1480832

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.94 2/79 16351
/proc/meminfo: memFree=995432/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475480 CPUtime=101.28
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 47745 0 0 0 10097 31 0 0 25 0 1 0 332408229 1510891520 47490 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368870 47490 82 232 0 368635 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1480832

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16351
/proc/meminfo: memFree=990120/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=161.26
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 49413 0 0 0 16094 32 0 0 25 0 1 0 332408229 1511030784 48741 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134562028 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 48741 92 232 0 368669 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1480968

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16351
/proc/meminfo: memFree=990120/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=221.25
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 49415 0 0 0 22092 33 0 0 25 0 1 0 332408229 1511030784 48742 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 48742 92 232 0 368669 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1480968

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16351
/proc/meminfo: memFree=937448/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=281.24
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 62736 0 0 0 28080 44 0 0 25 0 1 0 332408229 1511030784 62063 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 62063 92 232 0 368669 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1480968

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/85 16433
/proc/meminfo: memFree=885488/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=341.17
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 75303 0 0 0 34063 54 0 0 25 0 1 0 332408229 1511030784 74630 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 74630 92 232 0 368669 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1480968

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/85 16525
/proc/meminfo: memFree=806632/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=401.11
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 95496 0 0 0 40042 69 0 0 25 0 1 0 332408229 1511030784 94823 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519701 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 94823 92 232 0 368669 0

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

[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=581.05
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 125235 0 0 0 58007 98 0 0 25 0 1 0 332408229 1511030784 124562 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 124562 92 232 0 368669 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 1480968

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=650920/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=641.04
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 134047 0 0 0 63998 106 0 0 25 0 1 0 332408229 1511030784 133374 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 133374 92 232 0 368669 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1480968

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=603752/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=701.02
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 145920 0 0 0 69989 113 0 0 25 0 1 0 332408229 1511030784 145247 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 145247 92 232 0 368669 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 1480968

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=575720/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=761.01
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 152815 0 0 0 75981 120 0 0 25 0 1 0 332408229 1511030784 152142 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 152142 92 232 0 368669 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1480968

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=551592/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=820.99
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 158901 0 0 0 81973 126 0 0 25 0 1 0 332408229 1511030784 158228 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531242 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 158228 92 232 0 368669 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1480968

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=512232/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=880.98
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 168685 0 0 0 87964 134 0 0 25 0 1 0 332408229 1511030784 168012 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518211 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 168012 92 232 0 368669 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1480968

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=491880/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=940.96
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 173796 0 0 0 93958 138 0 0 25 0 1 0 332408229 1511030784 173123 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 173123 92 232 0 368669 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1480968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=466664/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=1000.94
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 180043 0 0 0 99951 143 0 0 25 0 1 0 332408229 1511030784 179370 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 179370 92 232 0 368669 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1480968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=445544/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=1060.92
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 185368 0 0 0 105944 148 0 0 25 0 1 0 332408229 1511030784 184695 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531240 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 184695 92 232 0 368669 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1480968

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=424104/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=1120.91
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 190661 0 0 0 111938 153 0 0 25 0 1 0 332408229 1511030784 189988 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 189988 92 232 0 368669 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1480968

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=389160/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=1180.89
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 199684 0 0 0 117928 161 0 0 25 0 1 0 332408229 1511030784 199011 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 199011 92 232 0 368669 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1480968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=374504/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=1199.09
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 203015 0 0 0 119745 164 0 0 25 0 1 0 332408229 1511030784 202342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542919 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 202342 92 232 0 368669 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1480968

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 16549
/proc/meminfo: memFree=374504/2055920 swapFree=4153516/4192956
[pid=16345] ppid=16343 vsize=5352 CPUtime=0.96
/proc/16345/stat : 16345 (Barcelogic) S 16343 16345 15894 0 -1 4194304 332 6532 0 0 0 0 91 5 16 0 1 0 332408131 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16345/statm: 1338 236 197 169 0 49 0
[pid=16351] ppid=16345 vsize=1475616 CPUtime=1199.09
/proc/16351/stat : 16351 (bsat) R 16345 16345 15894 0 -1 4194304 203015 0 0 0 119745 164 0 0 25 0 1 0 332408229 1511030784 202342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134542919 0 0 4096 0 0 0 0 17 1 0 0
/proc/16351/statm: 368904 202342 92 232 0 368669 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1480968

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 16345 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=920860 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=53991
CPU time returned by wait4() is 0.974851
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1198.36
CPU system time (s): 1.69
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1481964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.92086
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6864
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 38

runsolver used 1.11683 second user time and 3.2585 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Mar  5 19:55:36 UTC 2007

IDJOB= 328792
IDBENCH= 20524
IDSOLVER= 122
FILE ID= node18/328792-1173124536

PBS_JOBID= 4014945

Free space on /tmp= 66556 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/328792-1173124536/Barcelogic /tmp/evaluation/328792-1173124536/instance-328792-1173124536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-328792-1173124536 -o ROOT/results/node18/solver-328792-1173124536 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328792-1173124536/Barcelogic /tmp/evaluation/328792-1173124536/instance-328792-1173124536.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 523231905

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1190672 kB
Buffers:         50064 kB
Cached:         721576 kB
SwapCached:       2472 kB
Active:         400052 kB
Inactive:       394352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1190672 kB
SwapTotal:     4192956 kB
SwapFree:      4153516 kB
Dirty:            5236 kB
Writeback:           0 kB
Mapped:          30608 kB
Slab:            56432 kB
Committed_AS:  1163380 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= 66552 MiB

End job on node18 on Mon Mar  5 20:15:38 UTC 2007