Trace number 347467

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 Fixed 2007-04-13? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
Bench CategoryCRAFTED (crafted 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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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...
0.00/0.00	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 |     228      684 |      68       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 109   #clauses: 228   #literals: 684
0.00/0.00	c CPU time:   0.000999 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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-347467-1176680912 -o ROOT/results/node12/solver-347467-1176680912 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347467-1176680912/Barcelogic /tmp/evaluation/347467-1176680912/instance-347467-1176680912.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 0.99 3/77 14436
/proc/meminfo: memFree=1927096/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 144128604 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429697106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14436/statm: 1339 233 195 169 0 50 0
[pid=14437] ppid=14436 vsize=5356 CPUtime=0
/proc/14437/stat : 14437 (Barcelogic) R 14436 14436 13899 0 -1 4194368 56 189 0 0 0 0 0 0 21 0 1 0 144128605 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 4345746 0 0 4096 65538 0 0 0 17 1 0 0
/proc/14437/statm: 1339 237 198 169 0 50 0

[startup+0.0124361 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14436
/proc/meminfo: memFree=1927096/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101443 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14436
/proc/meminfo: memFree=1927096/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301461 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14436
/proc/meminfo: memFree=1927096/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701503 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14436
/proc/meminfo: memFree=1927096/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50258 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1923424/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476476 CPUtime=1.48
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 1493 0 0 0 148 0 0 0 25 0 1 0 144128605 1511911424 1466 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518433 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369119 1466 83 232 0 368884 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481832

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1918752/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476476 CPUtime=3.08
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 2323 0 0 0 308 0 0 0 25 0 1 0 144128605 1511911424 2296 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369119 2296 83 232 0 368884 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481832

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 3/79 14442
/proc/meminfo: memFree=1915360/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476476 CPUtime=6.28
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 3476 0 0 0 627 1 0 0 25 0 1 0 144128605 1511911424 3449 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369119 3449 83 232 0 368884 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481832

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1900200/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476476 CPUtime=12.68
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 6931 0 0 0 1265 3 0 0 25 0 1 0 144128605 1511911424 6904 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369119 6904 83 232 0 368884 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481832

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1885800/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476476 CPUtime=25.48
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 10327 0 0 0 2543 5 0 0 25 0 1 0 144128605 1511911424 10231 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369119 10231 83 232 0 368884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481832

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1885672/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476476 CPUtime=51.07
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 10389 0 0 0 5102 5 0 0 25 0 1 0 144128605 1511911424 10293 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369119 10293 83 232 0 368884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481832

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1870760/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476476 CPUtime=102.26
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 14141 0 0 0 10218 8 0 0 25 0 1 0 144128605 1511911424 13981 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369119 13981 83 232 0 368884 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481832

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1870760/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=162.23
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 14155 0 0 0 16215 8 0 0 25 0 1 0 144128605 1511952384 13995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 13995 83 232 0 368894 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1870696/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=222.22
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 14155 0 0 0 22213 9 0 0 25 0 1 0 144128605 1511952384 13995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 13995 83 232 0 368894 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1870504/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=282.2
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 14190 0 0 0 28211 9 0 0 25 0 1 0 144128605 1511952384 13995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 13995 83 232 0 368894 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1870440/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=342.19
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 14241 0 0 0 34209 10 0 0 25 0 1 0 144128605 1511952384 13995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 13995 83 232 0 368894 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1869800/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=402.17
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 14494 0 0 0 40207 10 0 0 25 0 1 0 144128605 1511952384 14128 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 14128 83 232 0 368894 0

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

/proc/14442/statm: 369129 14129 83 232 0 368894 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481872

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1869416/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=642.11
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 14684 0 0 0 64199 12 0 0 25 0 1 0 144128605 1511952384 14149 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 14149 83 232 0 368894 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14442
/proc/meminfo: memFree=1858088/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=702.09
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 17548 0 0 0 70193 16 0 0 25 0 1 0 144128605 1511952384 17013 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 17013 83 232 0 368894 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481872

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 14524
/proc/meminfo: memFree=1842232/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=762.05
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 20977 0 0 0 76183 22 0 0 25 0 1 0 144128605 1511952384 20442 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 20442 83 232 0 368894 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481872

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14640
/proc/meminfo: memFree=1831208/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=821.96
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 24056 0 0 0 82171 25 0 0 25 0 1 0 144128605 1511952384 23521 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 23521 83 232 0 368894 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1481872

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14640
/proc/meminfo: memFree=1821288/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=881.95
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 26499 0 0 0 88166 29 0 0 25 0 1 0 144128605 1511952384 25964 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 25964 83 232 0 368894 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481872

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14640
/proc/meminfo: memFree=1812520/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=941.93
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 28677 0 0 0 94162 31 0 0 25 0 1 0 144128605 1511952384 28142 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 28142 83 232 0 368894 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14640
/proc/meminfo: memFree=1805416/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=1001.91
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 30435 0 0 0 100158 33 0 0 25 0 1 0 144128605 1511952384 29900 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 29900 83 232 0 368894 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14640
/proc/meminfo: memFree=1798504/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=1061.9
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 32165 0 0 0 106154 36 0 0 25 0 1 0 144128605 1511952384 31630 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 31630 83 232 0 368894 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 14640
/proc/meminfo: memFree=1791784/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=1121.88
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 33810 0 0 0 112150 38 0 0 25 0 1 0 144128605 1511952384 33275 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 33275 83 232 0 368894 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 14640
/proc/meminfo: memFree=1785704/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=1181.87
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 35319 0 0 0 118147 40 0 0 25 0 1 0 144128605 1511952384 34784 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 34784 83 232 0 368894 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.17 1.03 1.01 2/79 14640
/proc/meminfo: memFree=1783720/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=1200.06
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 35785 0 0 0 119966 40 0 0 25 0 1 0 144128605 1511952384 35250 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 35250 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481872

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: 1.17 1.03 1.01 2/79 14640
/proc/meminfo: memFree=1783720/2055920 swapFree=4169144/4192956
[pid=14436] ppid=14434 vsize=5356 CPUtime=0
/proc/14436/stat : 14436 (Barcelogic) S 14434 14436 13899 0 -1 4194304 335 355 0 0 0 0 0 0 16 0 1 0 144128604 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14436/statm: 1339 238 197 169 0 50 0
[pid=14442] ppid=14436 vsize=1476516 CPUtime=1200.06
/proc/14442/stat : 14442 (bsat) R 14436 14436 13899 0 -1 4194304 35785 0 0 0 119966 40 0 0 25 0 1 0 144128605 1511952384 35250 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14442/statm: 369129 35250 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14436 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.66
CPU system time (s): 0.4
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 1482144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 690
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= 31
involuntary context switches= 12

runsolver used 1.21481 second user time and 3.16252 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Apr 15 23:48:32 UTC 2007

IDJOB= 347467
IDBENCH= 20444
IDSOLVER= 154
FILE ID= node12/347467-1176680912

PBS_JOBID= 4559399

Free space on /tmp= 66431 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/347467-1176680912/Barcelogic /tmp/evaluation/347467-1176680912/instance-347467-1176680912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-347467-1176680912 -o ROOT/results/node12/solver-347467-1176680912 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347467-1176680912/Barcelogic /tmp/evaluation/347467-1176680912/instance-347467-1176680912.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 938609456

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1927568 kB
Buffers:          5608 kB
Cached:          29416 kB
SwapCached:       2444 kB
Active:          67056 kB
Inactive:        11416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927568 kB
SwapTotal:     4192956 kB
SwapFree:      4169144 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          51160 kB
Slab:            35420 kB
Committed_AS:  4242800 kB
PageTables:       1840 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= 66431 MiB

End job on node12 on Mon Apr 16 00:08:35 UTC 2007