Trace number 292921

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) 1200.01 1200.35

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
MD5SUMc3a60c73a856b19b59d723c0a3c76b1b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.119981
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	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/node24/watcher-292921-1171761223 -o ROOT/results/node24/solver-292921-1171761223 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292921-1171761223/Barcelogic /tmp/evaluation/292921-1171761223/instance-292921-1171761223.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 1.00 1.10 3/77 29438
/proc/meminfo: memFree=345824/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 196076633 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788430418 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29438/statm: 1339 233 195 169 0 50 0
[pid=29439] ppid=29438 vsize=5356 CPUtime=0
/proc/29439/stat : 29439 (Barcelogic) R 29438 29438 28770 0 -1 4194368 61 189 0 0 0 0 0 0 20 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237812846849 0 0 4096 65538 0 0 0 17 1 0 0
/proc/29439/statm: 0 0 0 0 0 0 0

[startup+0.10773 s]
/proc/loadavg: 0.92 1.00 1.10 3/77 29438
/proc/meminfo: memFree=345824/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515771 s]
/proc/loadavg: 0.92 1.00 1.10 3/77 29438
/proc/meminfo: memFree=345824/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33686 s]
/proc/loadavg: 0.92 1.00 1.10 2/79 29444
/proc/meminfo: memFree=341320/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476488 CPUtime=1.31
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 1156 0 0 0 131 0 0 0 25 0 1 0 196076634 1511923712 1130 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369122 1130 81 232 0 368887 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481844

[startup+2.97304 s]
/proc/loadavg: 0.92 1.00 1.10 2/79 29444
/proc/meminfo: memFree=338184/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476488 CPUtime=2.94
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 2468 0 0 0 293 1 0 0 25 0 1 0 196076634 1511923712 2442 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369122 2442 81 232 0 368887 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481844

[startup+6.25939 s]
/proc/loadavg: 0.93 1.00 1.10 2/79 29444
/proc/meminfo: memFree=331528/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=6.23
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 3550 0 0 0 621 2 0 0 25 0 1 0 196076634 1511964672 3524 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 3524 81 232 0 368897 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481884

[startup+12.7201 s]
/proc/loadavg: 0.93 1.00 1.10 2/79 29444
/proc/meminfo: memFree=324752/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=12.69
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 5328 0 0 0 1266 3 0 0 25 0 1 0 196076634 1511964672 5302 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 5302 81 232 0 368897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481884

[startup+25.5255 s]
/proc/loadavg: 0.95 1.00 1.09 2/79 29444
/proc/meminfo: memFree=310608/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=25.49
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 8937 0 0 0 2543 6 0 0 25 0 1 0 196076634 1511964672 8911 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 8911 81 232 0 368897 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481884

[startup+51.1523 s]
/proc/loadavg: 0.96 1.00 1.09 2/79 29444
/proc/meminfo: memFree=292112/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=51.12
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 13417 0 0 0 5101 11 0 0 25 0 1 0 196076634 1511964672 13391 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 13391 81 232 0 368897 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481884

[startup+102.395 s]
/proc/loadavg: 0.98 1.00 1.08 2/79 29444
/proc/meminfo: memFree=286224/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=102.34
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 14839 0 0 0 10222 12 0 0 25 0 1 0 196076634 1511964672 14770 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134539725 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 14770 81 232 0 368897 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481884

[startup+162.459 s]
/proc/loadavg: 0.99 1.00 1.08 2/79 29444
/proc/meminfo: memFree=286160/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=162.39
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 14872 0 0 0 16227 12 0 0 25 0 1 0 196076634 1511964672 14770 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534839 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 14770 81 232 0 368897 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 1481884

[startup+222.528 s]
/proc/loadavg: 0.99 1.00 1.07 2/79 29444
/proc/meminfo: memFree=284944/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=222.45
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 15215 0 0 0 22232 13 0 0 25 0 1 0 196076634 1511964672 15113 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15113 81 232 0 368897 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 1481884

[startup+282.586 s]
/proc/loadavg: 0.99 1.00 1.07 2/79 29444
/proc/meminfo: memFree=284816/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=282.49
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 15254 0 0 0 28236 13 0 0 25 0 1 0 196076634 1511964672 15113 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15113 81 232 0 368897 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 1481884

[startup+342.65 s]
/proc/loadavg: 0.99 1.00 1.06 2/79 29444
/proc/meminfo: memFree=284752/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=342.53
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 15300 0 0 0 34240 13 0 0 25 0 1 0 196076634 1511964672 15113 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15113 81 232 0 368897 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 1481884

[startup+402.716 s]
/proc/loadavg: 0.99 1.00 1.06 2/79 29444
/proc/meminfo: memFree=284752/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=402.58
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 15379 0 0 0 40245 13 0 0 25 0 1 0 196076634 1511964672 15113 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15113 81 232 0 368897 0
Current children cumulated CPU time (s) 402.58
Current children cumulated vsize (KiB) 1481884

[startup+462.782 s]
/proc/loadavg: 0.99 1.00 1.05 2/79 29444
/proc/meminfo: memFree=284816/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=462.63
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 15379 0 0 0 46250 13 0 0 25 0 1 0 196076634 1511964672 15113 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15113 81 232 0 368897 0
Current children cumulated CPU time (s) 462.63
Current children cumulated vsize (KiB) 1481884

[startup+522.846 s]
/proc/loadavg: 0.99 1.00 1.04 2/79 29444
/proc/meminfo: memFree=284816/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0

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

[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=582.71
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16168 0 0 0 58257 14 0 0 25 0 1 0 196076634 1511964672 15781 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15781 81 232 0 368897 0
Current children cumulated CPU time (s) 582.71
Current children cumulated vsize (KiB) 1481884

[startup+642.956 s]
/proc/loadavg: 0.99 1.00 1.03 2/79 29444
/proc/meminfo: memFree=282128/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=642.76
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16168 0 0 0 64262 14 0 0 25 0 1 0 196076634 1511964672 15781 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15781 81 232 0 368897 0
Current children cumulated CPU time (s) 642.76
Current children cumulated vsize (KiB) 1481884

[startup+703.02 s]
/proc/loadavg: 0.99 1.00 1.03 2/79 29444
/proc/meminfo: memFree=281424/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=702.81
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16365 0 0 0 70266 15 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 702.81
Current children cumulated vsize (KiB) 1481884

[startup+763.079 s]
/proc/loadavg: 0.99 1.00 1.02 2/79 29444
/proc/meminfo: memFree=281232/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=762.86
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16398 0 0 0 76271 15 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 762.86
Current children cumulated vsize (KiB) 1481884

[startup+823.141 s]
/proc/loadavg: 0.99 1.00 1.01 2/79 29444
/proc/meminfo: memFree=281296/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=822.91
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16398 0 0 0 82276 15 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 822.91
Current children cumulated vsize (KiB) 1481884

[startup+883.206 s]
/proc/loadavg: 0.99 1.00 1.01 2/79 29444
/proc/meminfo: memFree=281360/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=882.95
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16437 0 0 0 88280 15 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 882.95
Current children cumulated vsize (KiB) 1481884

[startup+943.27 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 29444
/proc/meminfo: memFree=281296/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=943
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16483 0 0 0 94285 15 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 943
Current children cumulated vsize (KiB) 1481884

[startup+1003.33 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 29444
/proc/meminfo: memFree=281360/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=1003.04
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16483 0 0 0 100289 15 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 1003.04
Current children cumulated vsize (KiB) 1481884

[startup+1063.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 29444
/proc/meminfo: memFree=281296/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=1063.1
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16534 0 0 0 106295 15 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 1063.1
Current children cumulated vsize (KiB) 1481884

[startup+1123.46 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 29444
/proc/meminfo: memFree=281360/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=1123.14
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16534 0 0 0 112299 15 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518395 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 1123.14
Current children cumulated vsize (KiB) 1481884

[startup+1183.52 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 29444
/proc/meminfo: memFree=281360/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=1183.19
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16620 0 0 0 118304 15 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 1183.19
Current children cumulated vsize (KiB) 1481884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 29444
/proc/meminfo: memFree=281360/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=1200.01
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16620 0 0 0 119985 16 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481884

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

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

[startup+1200.34 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 29444
/proc/meminfo: memFree=281360/2055920 swapFree=4144024/4192956
[pid=29438] ppid=29436 vsize=5356 CPUtime=0
/proc/29438/stat : 29438 (Barcelogic) S 29436 29438 28770 0 -1 4194304 332 392 0 0 0 0 0 0 16 0 1 0 196076633 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29438/statm: 1339 237 197 169 0 50 0
[pid=29444] ppid=29438 vsize=1476528 CPUtime=1200.01
/proc/29444/stat : 29444 (bsat) R 29438 29438 28770 0 -1 4194304 16620 0 0 0 119985 16 0 0 25 0 1 0 196076634 1511964672 15978 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/29444/statm: 369132 15978 81 232 0 368897 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481884

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29438 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.011997
while last known CPU time is 1200.01

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

Real time (s): 1200.35
CPU time (s): 1200.01
CPU user time (s): 1199.85
CPU system time (s): 0.16
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 1482068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 724
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= 10

runsolver used 1.45978 second user time and 2.79757 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Feb 18 01:13:43 UTC 2007

IDJOB= 292921
IDBENCH= 19851
IDSOLVER= 122
FILE ID= node24/292921-1171761223

PBS_JOBID= 3839487

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S804631280-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292921-1171761223/Barcelogic /tmp/evaluation/292921-1171761223/instance-292921-1171761223.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-292921-1171761223 -o ROOT/results/node24/solver-292921-1171761223 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292921-1171761223/Barcelogic /tmp/evaluation/292921-1171761223/instance-292921-1171761223.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c3a60c73a856b19b59d723c0a3c76b1b

RANDOM SEED= 386726751

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:        346296 kB
Buffers:         39616 kB
Cached:        1569148 kB
SwapCached:       4536 kB
Active:         685720 kB
Inactive:       933404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        346296 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            76060 kB
Committed_AS:   618100 kB
PageTables:       1732 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= 66563 MiB

End job on node24 on Sun Feb 18 01:33:46 UTC 2007