Trace number 335098

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) 1200.09 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark416.484
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11028    37526 |    3308       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    7179    24711 |      --       0       --      -- |     --   | -301/-1180
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 446   #clauses: 7179   #literals: 24711
0.00/0.03	c CPU time:   0.027995 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-335098-1173608966 -o ROOT/results/node10/solver-335098-1173608966 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335098-1173608966/Barcelogic /tmp/evaluation/335098-1173608966/instance-335098-1173608966.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: 1.00 0.98 0.99 3/77 1326
/proc/meminfo: memFree=1736560/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 380851620 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1326/statm: 1338 232 195 169 0 49 0
[pid=1327] ppid=1326 vsize=5352 CPUtime=0
/proc/1327/stat : 1327 (Barcelogic) S 1326 1326 32709 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1327/statm: 1338 236 198 169 0 49 0
[pid=1328] ppid=1327 vsize=0 CPUtime=0
/proc/1328/stat : 1328 (Barcelogic) D 1327 1326 32709 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 380851620 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/1328/statm: 0 0 0 0 0 0 0
[pid=1329] ppid=1327 vsize=0 CPUtime=0
/proc/1329/stat : 1329 (sed) D 1327 1326 32709 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 380851620 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/1329/statm: 0 0 0 0 0 0 0

[startup+0.0767289 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 1326
/proc/meminfo: memFree=1736560/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.10173 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 1326
/proc/meminfo: memFree=1736560/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301756 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 1326
/proc/meminfo: memFree=1736560/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701811 s]
/proc/loadavg: 1.00 0.98 0.99 3/77 1326
/proc/meminfo: memFree=1736560/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50192 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 1332
/proc/meminfo: memFree=1731360/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476420 CPUtime=1.43
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 1642 0 0 0 143 0 0 0 25 0 1 0 380851626 1511854080 1616 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369105 1616 81 232 0 368870 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481772

[startup+3.10214 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 1332
/proc/meminfo: memFree=1728160/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=3.03
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 2657 0 0 0 302 1 0 0 25 0 1 0 380851626 1511948288 2631 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 2631 81 232 0 368893 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481864

[startup+6.30157 s]
/proc/loadavg: 1.00 0.98 0.99 2/79 1332
/proc/meminfo: memFree=1725600/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=6.23
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 2807 0 0 0 622 1 0 0 25 0 1 0 380851626 1511948288 2781 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 2781 81 232 0 368893 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481864

[startup+12.7014 s]
/proc/loadavg: 1.08 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1714336/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=12.63
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 5693 0 0 0 1261 2 0 0 25 0 1 0 380851626 1511948288 5667 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 5667 81 232 0 368893 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481864

[startup+25.5012 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1697248/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=25.43
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 9757 0 0 0 2537 6 0 0 25 0 1 0 380851626 1511948288 9731 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 9731 81 232 0 368893 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481864

[startup+51.1016 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1682208/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=51.01
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 13472 0 0 0 5093 8 0 0 25 0 1 0 380851626 1511948288 13391 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 13391 81 232 0 368893 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481864

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1682208/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=102.2
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 13498 0 0 0 10212 8 0 0 25 0 1 0 380851626 1511948288 13417 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 13417 81 232 0 368893 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481864

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1674080/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=162.19
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 15562 0 0 0 16208 11 0 0 25 0 1 0 380851626 1511948288 15481 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 15481 81 232 0 368893 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481864

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1659488/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=222.17
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 19139 0 0 0 22202 15 0 0 25 0 1 0 380851626 1511948288 19058 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 19058 81 232 0 368893 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1659424/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=282.14
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 19139 0 0 0 28199 15 0 0 25 0 1 0 380851626 1511948288 19058 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539347 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 19058 81 232 0 368893 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1659168/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=342.12
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 19214 0 0 0 34197 15 0 0 25 0 1 0 380851626 1511948288 19058 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518172 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 19058 81 232 0 368893 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481864

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1659168/2055920 swapFree=4168764/4192956

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

[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=582.05
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 23352 0 0 0 58184 21 0 0 25 0 1 0 380851626 1511948288 23196 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 23196 81 232 0 368893 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481864

[startup+642.301 s]
/proc/loadavg: 1.14 1.03 1.01 2/79 1332
/proc/meminfo: memFree=1630816/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=642.03
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 26235 0 0 0 64178 25 0 0 25 0 1 0 380851626 1511948288 26079 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 26079 81 232 0 368893 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481864

[startup+702.302 s]
/proc/loadavg: 1.11 1.04 1.01 2/79 1332
/proc/meminfo: memFree=1621088/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=702.01
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 28662 0 0 0 70174 27 0 0 25 0 1 0 380851626 1511948288 28506 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 28506 81 232 0 368893 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1481864

[startup+762.306 s]
/proc/loadavg: 1.10 1.04 1.01 2/79 1332
/proc/meminfo: memFree=1612384/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=761.99
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 30795 0 0 0 76169 30 0 0 25 0 1 0 380851626 1511948288 30639 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 30639 81 232 0 368893 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481864

[startup+822.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 1332
/proc/meminfo: memFree=1604384/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=821.98
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 32789 0 0 0 82165 33 0 0 25 0 1 0 380851626 1511948288 32633 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518352 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 32633 81 232 0 368893 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481864

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 1332
/proc/meminfo: memFree=1596448/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=881.95
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 34727 0 0 0 88160 35 0 0 25 0 1 0 380851626 1511948288 34571 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 34571 81 232 0 368893 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1481864

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 1332
/proc/meminfo: memFree=1589536/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=941.94
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 36445 0 0 0 94156 38 0 0 25 0 1 0 380851626 1511948288 36289 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 36289 81 232 0 368893 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1481864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 1334
/proc/meminfo: memFree=1583008/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=1001.92
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 37999 0 0 0 100153 39 0 0 25 0 1 0 380851626 1511948288 37843 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 37843 81 232 0 368893 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1481864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 1334
/proc/meminfo: memFree=1577120/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=1061.9
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 39475 0 0 0 106149 41 0 0 25 0 1 0 380851626 1511948288 39319 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 39319 81 232 0 368893 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1334
/proc/meminfo: memFree=1570912/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=1121.88
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 41011 0 0 0 112145 43 0 0 25 0 1 0 380851626 1511948288 40855 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 40855 81 232 0 368893 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1481864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1334
/proc/meminfo: memFree=1564640/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=1181.87
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 42571 0 0 0 118142 45 0 0 25 0 1 0 380851626 1511948288 42415 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 42415 81 232 0 368893 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1481864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1334
/proc/meminfo: memFree=1562848/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=1200.06
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 42996 0 0 0 119961 45 0 0 25 0 1 0 380851626 1511948288 42840 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 42840 81 232 0 368893 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481864

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: 1.00 1.00 1.00 2/79 1334
/proc/meminfo: memFree=1562848/2055920 swapFree=4168764/4192956
[pid=1326] ppid=1324 vsize=5352 CPUtime=0.03
/proc/1326/stat : 1326 (Barcelogic) S 1324 1326 32709 0 -1 4194304 332 619 0 0 0 0 3 0 16 0 1 0 380851620 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1326/statm: 1338 236 197 169 0 49 0
[pid=1332] ppid=1326 vsize=1476512 CPUtime=1200.06
/proc/1332/stat : 1332 (bsat) R 1326 1326 32709 0 -1 4194304 42996 0 0 0 119961 45 0 0 25 0 1 0 380851626 1511948288 42840 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1332/statm: 369128 42840 81 232 0 368893 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481864

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1326 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=37994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.046992
while last known CPU time is 1200.09

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

Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.64
CPU system time (s): 0.45
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 1482164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 951
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= 37
involuntary context switches= 10

runsolver used 1.20882 second user time and 3.16652 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Mar 11 10:29:26 UTC 2007

IDJOB= 335098
IDBENCH= 24643
IDSOLVER= 122
FILE ID= node10/335098-1173608966

PBS_JOBID= 4101245

Free space on /tmp= 66434 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335098-1173608966/Barcelogic /tmp/evaluation/335098-1173608966/instance-335098-1173608966.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-335098-1173608966 -o ROOT/results/node10/solver-335098-1173608966 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335098-1173608966/Barcelogic /tmp/evaluation/335098-1173608966/instance-335098-1173608966.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  7f866db903b373b6b7f75057c2353f02

RANDOM SEED= 642264560

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1736968 kB
Buffers:          9320 kB
Cached:         231056 kB
SwapCached:       2520 kB
Active:         151976 kB
Inactive:       111328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736968 kB
SwapTotal:     4192956 kB
SwapFree:      4168764 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            41092 kB
Committed_AS:  1718300 kB
PageTables:       1832 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= 66434 MiB

End job on node10 on Sun Mar 11 10:49:29 UTC 2007