Trace number 307599

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) 1200.06 1200.39

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
MD5SUMdfe30801aa981fb55bfdd2dd7062d61d
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 variables6490
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   17354    46856 |    5206       0        0     nan |  0.000 % |
0.00/0.13	c |         0 |   14968    44984 |      --       0       --      -- |     --   | -2386/-1872
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 4763   #clauses: 14968   #literals: 44984
0.00/0.13	c CPU time:   0.121981 s
0.00/0.13	c ==============================================================================

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/node7/watcher-307599-1172491847 -o ROOT/results/node7/solver-307599-1172491847 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307599-1172491847/Barcelogic /tmp/evaluation/307599-1172491847/instance-307599-1172491847.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: 0.92 0.98 0.94 3/77 15526
/proc/meminfo: memFree=1671056/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 269139529 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671283282 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15526/statm: 1338 232 195 169 0 49 0
[pid=15527] ppid=15526 vsize=5352 CPUtime=0
/proc/15527/stat : 15527 (Barcelogic) S 15526 15526 14890 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/15527/statm: 1338 236 198 169 0 49 0
[pid=15528] ppid=15527 vsize=0 CPUtime=0
/proc/15528/stat : 15528 (Barcelogic) D 15527 15526 14890 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 269139529 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/15528/statm: 0 0 0 0 0 0 0
[pid=15529] ppid=15527 vsize=0 CPUtime=0
/proc/15529/stat : 15529 (sed) D 15527 15526 14890 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 269139529 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/15529/statm: 0 0 0 0 0 0 0

[startup+0.106892 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15526
/proc/meminfo: memFree=1671056/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 308 252 0 0 0 0 0 0 19 0 1 0 269139529 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15526/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.514934 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 15526
/proc/meminfo: memFree=1671056/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.33502 s]
/proc/loadavg: 0.92 0.98 0.94 2/79 15532
/proc/meminfo: memFree=1664768/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476012 CPUtime=1.17
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 1664 0 0 0 117 0 0 0 25 0 1 0 269139544 1511436288 1599 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369003 1599 82 232 0 368768 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481364

[startup+2.97119 s]
/proc/loadavg: 0.92 0.98 0.94 2/79 15532
/proc/meminfo: memFree=1662016/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476012 CPUtime=2.8
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 2629 0 0 0 279 1 0 0 25 0 1 0 269139544 1511436288 2564 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369003 2564 82 232 0 368768 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481364

[startup+6.25354 s]
/proc/loadavg: 0.93 0.98 0.94 2/79 15532
/proc/meminfo: memFree=1654784/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476012 CPUtime=6.08
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 4270 0 0 0 606 2 0 0 25 0 1 0 269139544 1511436288 4205 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369003 4205 82 232 0 368768 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481364

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.94 3/79 15532
/proc/meminfo: memFree=1642816/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476012 CPUtime=12.54
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 7052 0 0 0 1249 5 0 0 25 0 1 0 269139544 1511436288 6987 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369003 6987 82 232 0 368768 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481364

[startup+25.5286 s]
/proc/loadavg: 0.95 0.98 0.94 2/79 15532
/proc/meminfo: memFree=1622656/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476012 CPUtime=25.36
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 12208 0 0 0 2528 8 0 0 25 0 1 0 269139544 1511436288 12143 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369003 12143 82 232 0 368768 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481364

[startup+51.1562 s]
/proc/loadavg: 0.96 0.98 0.94 2/79 15532
/proc/meminfo: memFree=1587904/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=50.98
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 20676 0 0 0 5084 14 0 0 25 0 1 0 269139544 1511563264 20532 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 20532 92 232 0 368799 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481488

[startup+102.41 s]
/proc/loadavg: 0.98 0.98 0.94 2/79 15532
/proc/meminfo: memFree=1587904/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=102.22
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 20721 0 0 0 10207 15 0 0 25 0 1 0 269139544 1511563264 20577 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535474 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 20577 92 232 0 368799 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481488

[startup+162.481 s]
/proc/loadavg: 0.99 0.98 0.94 2/79 15532
/proc/meminfo: memFree=1565696/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=162.28
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 26252 0 0 0 16208 20 0 0 25 0 1 0 269139544 1511563264 26075 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 26075 92 232 0 368799 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 1481488

[startup+222.58 s]
/proc/loadavg: 1.03 1.00 0.94 2/79 15532
/proc/meminfo: memFree=1565056/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=222.35
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 26495 0 0 0 22215 20 0 0 25 0 1 0 269139544 1511563264 26214 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519038 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 26214 92 232 0 368799 0
Current children cumulated CPU time (s) 222.49
Current children cumulated vsize (KiB) 1481488

[startup+282.647 s]
/proc/loadavg: 1.01 1.00 0.94 2/79 15532
/proc/meminfo: memFree=1565056/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=282.41
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 26544 0 0 0 28220 21 0 0 25 0 1 0 269139544 1511563264 26229 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 26229 92 232 0 368799 0
Current children cumulated CPU time (s) 282.55
Current children cumulated vsize (KiB) 1481488

[startup+342.712 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15532
/proc/meminfo: memFree=1565120/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=342.45
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 26544 0 0 0 34224 21 0 0 25 0 1 0 269139544 1511563264 26229 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 26229 92 232 0 368799 0
Current children cumulated CPU time (s) 342.59
Current children cumulated vsize (KiB) 1481488

[startup+402.784 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15532
/proc/meminfo: memFree=1518016/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=402.51
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 38345 0 0 0 40219 32 0 0 25 0 1 0 269139544 1511563264 38030 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134565473 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 38030 92 232 0 368799 0
Current children cumulated CPU time (s) 402.65
Current children cumulated vsize (KiB) 1481488

[startup+462.848 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15532
/proc/meminfo: memFree=1512384/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=462.57
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 39874 0 0 0 46223 34 0 0 25 0 1 0 269139544 1511563264 39342 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39342 92 232 0 368799 0
Current children cumulated CPU time (s) 462.71

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

[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=582.66
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40512 0 0 0 58231 35 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 582.8
Current children cumulated vsize (KiB) 1481488

[startup+643.052 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15532
/proc/meminfo: memFree=1510400/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=642.72
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40512 0 0 0 64236 36 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 642.86
Current children cumulated vsize (KiB) 1481488

[startup+703.119 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15532
/proc/meminfo: memFree=1510464/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=702.77
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40512 0 0 0 70241 36 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 702.91
Current children cumulated vsize (KiB) 1481488

[startup+763.188 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15532
/proc/meminfo: memFree=1510464/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=762.83
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40620 0 0 0 76246 37 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539698 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 762.97
Current children cumulated vsize (KiB) 1481488

[startup+823.261 s]
/proc/loadavg: 1.03 1.01 0.95 2/79 15532
/proc/meminfo: memFree=1510528/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=822.88
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40620 0 0 0 82251 37 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518397 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 823.02
Current children cumulated vsize (KiB) 1481488

[startup+883.327 s]
/proc/loadavg: 1.01 1.01 0.95 2/79 15532
/proc/meminfo: memFree=1510464/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=882.93
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40711 0 0 0 88255 38 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 883.07
Current children cumulated vsize (KiB) 1481488

[startup+943.394 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15532
/proc/meminfo: memFree=1510464/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=942.98
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40711 0 0 0 94260 38 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 943.12
Current children cumulated vsize (KiB) 1481488

[startup+1003.46 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15532
/proc/meminfo: memFree=1510528/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=1003.04
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40745 0 0 0 100265 39 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519038 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 1003.18
Current children cumulated vsize (KiB) 1481488

[startup+1063.53 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15532
/proc/meminfo: memFree=1510528/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=1063.09
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40796 0 0 0 106270 39 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 1063.23
Current children cumulated vsize (KiB) 1481488

[startup+1123.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15532
/proc/meminfo: memFree=1510528/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=1123.15
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40796 0 0 0 112275 40 0 0 25 0 1 0 269139544 1511563264 39838 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39838 92 232 0 368799 0
Current children cumulated CPU time (s) 1123.29
Current children cumulated vsize (KiB) 1481488

[startup+1183.67 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15532
/proc/meminfo: memFree=1510336/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=1183.19
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40878 0 0 0 118279 40 0 0 25 0 1 0 269139544 1511563264 39863 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39863 92 232 0 368799 0
Current children cumulated CPU time (s) 1183.33
Current children cumulated vsize (KiB) 1481488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15532
/proc/meminfo: memFree=1510336/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=1199.92
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40878 0 0 0 119951 41 0 0 25 0 1 0 269139544 1511563264 39863 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39863 92 232 0 368799 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481488

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15532
/proc/meminfo: memFree=1510336/2055920 swapFree=4147496/4192956
[pid=15526] ppid=15524 vsize=5352 CPUtime=0.14
/proc/15526/stat : 15526 (Barcelogic) S 15524 15526 14890 0 -1 4194304 332 1092 0 0 0 0 14 0 16 0 1 0 269139529 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15526/statm: 1338 236 197 169 0 49 0
[pid=15532] ppid=15526 vsize=1476136 CPUtime=1199.92
/proc/15532/stat : 15532 (bsat) R 15526 15526 14890 0 -1 4194304 40878 0 0 0 119951 41 0 0 25 0 1 0 269139544 1511563264 39863 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/15532/statm: 369034 39863 92 232 0 368799 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481488

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 15526 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=141978 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=9998
CPU time returned by wait4() is 0.151976
while last known CPU time is 1200.06

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

Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.65
CPU system time (s): 0.41
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1482212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.141978
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1424
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= 36
involuntary context switches= 12

runsolver used 1.2958 second user time and 2.97255 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Feb 26 12:10:48 UTC 2007

IDJOB= 307599
IDBENCH= 20209
IDSOLVER= 122
FILE ID= node7/307599-1172491847

PBS_JOBID= 3971579

Free space on /tmp= 66551 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307599-1172491847/Barcelogic /tmp/evaluation/307599-1172491847/instance-307599-1172491847.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-307599-1172491847 -o ROOT/results/node7/solver-307599-1172491847 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307599-1172491847/Barcelogic /tmp/evaluation/307599-1172491847/instance-307599-1172491847.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  dfe30801aa981fb55bfdd2dd7062d61d

RANDOM SEED= 292546899

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1671464 kB
Buffers:         47708 kB
Cached:         243900 kB
SwapCached:       9088 kB
Active:         159568 kB
Inactive:       155316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671464 kB
SwapTotal:     4192956 kB
SwapFree:      4147496 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          30040 kB
Slab:            55124 kB
Committed_AS:   883716 kB
PageTables:       1764 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= 66551 MiB

End job on node7 on Mon Feb 26 12:30:50 UTC 2007