Trace number 347401

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) 1200.01 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

0.00/0.01	c Parsing...
0.98/1.10	c ==============================================================================
0.98/1.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.98/1.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.98/1.10	c ==============================================================================
0.98/1.10	c |         0 | 1214079  2817202 |  364223       0        0     nan |  0.000 % |
9.16/9.23	c |         0 |  464488  1209781 |      --       0       --      -- |     --   | -455598/-941431
9.16/9.24	c ==============================================================================
9.16/9.24	c Result  :   #vars: 76323   #clauses: 464488   #literals: 1209781
9.16/9.24	c CPU time:   8.91664 s
9.16/9.24	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/node66/watcher-347401-1176893515 -o ROOT/results/node66/solver-347401-1176893515 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347401-1176893515/Barcelogic /tmp/evaluation/347401-1176893515/instance-347401-1176893515.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: 0.93 0.97 0.93 3/64 14777
/proc/meminfo: memFree=1682744/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=0
/proc/14777/stat : 14777 (Barcelogic) R 14775 14777 13952 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 165341106 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607806034 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14777/statm: 1338 232 195 169 0 49 0
[pid=14778] ppid=14777 vsize=5352 CPUtime=0
/proc/14778/stat : 14778 (Barcelogic) S 14777 14777 13952 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 165341106 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14778/statm: 1338 236 198 169 0 49 0
[pid=14779] ppid=14778 vsize=0 CPUtime=0
/proc/14779/stat : 14779 (Barcelogic) D 14778 14777 13952 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 165341106 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/14779/statm: 0 0 0 0 0 0 0
[pid=14780] ppid=14778 vsize=0 CPUtime=0
/proc/14780/stat : 14780 (sed) D 14778 14777 13952 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 165341106 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/14780/statm: 0 0 0 0 0 0 0

[startup+0.062959 s]
/proc/loadavg: 0.93 0.97 0.93 3/64 14777
/proc/meminfo: memFree=1682744/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=0
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165341106 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14777/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102968 s]
/proc/loadavg: 0.93 0.97 0.93 3/64 14777
/proc/meminfo: memFree=1682744/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=0
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165341106 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14777/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302009 s]
/proc/loadavg: 0.93 0.97 0.93 3/64 14777
/proc/meminfo: memFree=1682744/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=0
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165341106 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14777/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702089 s]
/proc/loadavg: 0.93 0.97 0.93 3/64 14777
/proc/meminfo: memFree=1682744/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=0
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165341106 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14777/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50124 s]
/proc/loadavg: 0.93 0.97 0.93 2/66 14782
/proc/meminfo: memFree=1572832/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=0
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165341106 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14777/statm: 1338 235 197 169 0 49 0
[pid=14782] ppid=14777 vsize=148712 CPUtime=1.48
/proc/14782/stat : 14782 (SatELite_releas) R 14777 14777 13952 0 -1 4194304 31607 0 0 0 132 16 0 0 25 0 1 0 165341107 152281088 29164 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134577533 0 0 4096 3 0 0 0 17 1 0 0
/proc/14782/statm: 37178 29168 65 128 0 37047 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 154064

[startup+3.10156 s]
/proc/loadavg: 0.93 0.97 0.93 2/66 14782
/proc/meminfo: memFree=1556576/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=0
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165341106 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14777/statm: 1338 235 197 169 0 49 0
[pid=14782] ppid=14777 vsize=162216 CPUtime=3.08
/proc/14782/stat : 14782 (SatELite_releas) R 14777 14777 13952 0 -1 4194304 35276 0 0 0 289 19 0 0 25 0 1 0 165341107 166109184 32306 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134530375 0 0 4096 3 0 0 0 17 1 0 0
/proc/14782/statm: 40554 32306 66 128 0 40423 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 167568

[startup+6.30121 s]
/proc/loadavg: 0.93 0.97 0.93 2/66 14782
/proc/meminfo: memFree=1540128/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=0
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165341106 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14777/statm: 1338 235 197 169 0 49 0
[pid=14782] ppid=14777 vsize=168588 CPUtime=6.27
/proc/14782/stat : 14782 (SatELite_releas) R 14777 14777 13952 0 -1 4194304 39675 0 0 0 606 21 0 0 18 0 1 0 165341107 172634112 32859 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134551461 0 0 4096 3 0 0 0 17 0 0 0
/proc/14782/statm: 42147 32859 66 128 0 42016 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 173940

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.93 2/66 14783
/proc/meminfo: memFree=1640160/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471060 CPUtime=2.81
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 7317 0 0 0 277 4 0 0 25 0 1 0 165342094 1506365440 6544 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367765 6544 78 232 0 367530 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1476412

[startup+25.501 s]
/proc/loadavg: 0.95 0.97 0.93 2/66 14783
/proc/meminfo: memFree=1639968/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471276 CPUtime=15.6
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 7387 0 0 0 1556 4 0 0 25 0 1 0 165342094 1506586624 6608 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367819 6608 78 232 0 367584 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1476628

[startup+51.1012 s]
/proc/loadavg: 0.97 0.97 0.93 2/66 14783
/proc/meminfo: memFree=1625056/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471316 CPUtime=41.17
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 11604 0 0 0 4111 6 0 0 25 0 1 0 165342094 1506627584 10370 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367829 10370 84 232 0 367594 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1476668

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.93 2/66 14783
/proc/meminfo: memFree=1608672/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471316 CPUtime=92.35
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 15715 0 0 0 9223 12 0 0 25 0 1 0 165342094 1506627584 14481 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367829 14481 84 232 0 367594 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1476668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/66 14783
/proc/meminfo: memFree=1578720/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471316 CPUtime=152.32
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 23209 0 0 0 15213 19 0 0 25 0 1 0 165342094 1506627584 21975 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367829 21975 84 232 0 367594 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1476668

[startup+222.301 s]
/proc/loadavg: 1.05 0.99 0.94 2/66 14783
/proc/meminfo: memFree=1549984/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471316 CPUtime=212.3
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 30331 0 0 0 21204 26 0 0 25 0 1 0 165342094 1506627584 29097 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534481 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367829 29097 84 232 0 367594 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1476668

[startup+282.301 s]
/proc/loadavg: 1.02 0.99 0.94 2/66 14783
/proc/meminfo: memFree=1518560/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471316 CPUtime=272.29
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 38285 0 0 0 27194 35 0 0 25 0 1 0 165342094 1506627584 37051 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367829 37051 84 232 0 367594 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 1476668

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14783
/proc/meminfo: memFree=1493792/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471316 CPUtime=332.26
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 44360 0 0 0 33185 41 0 0 25 0 1 0 165342094 1506627584 43126 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367829 43126 84 232 0 367594 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 1476668

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14783
/proc/meminfo: memFree=1468832/2055920 swapFree=4182980/4192956

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

/proc/14783/statm: 367829 60393 84 232 0 367594 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 1476668

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/72 14949
/proc/meminfo: memFree=1421360/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=572.1
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 62317 0 0 0 57149 61 0 0 25 0 1 0 165342094 1506775040 60825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 60825 94 232 0 367630 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 1476812

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1422368/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=632.07
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 62317 0 0 0 63146 61 0 0 25 0 1 0 165342094 1506775040 60825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 60825 94 232 0 367630 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 1476812

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1422368/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=692.04
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 62317 0 0 0 69143 61 0 0 25 0 1 0 165342094 1506775040 60825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 60825 94 232 0 367630 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 1476812

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1422368/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=752.03
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 62317 0 0 0 75142 61 0 0 25 0 1 0 165342094 1506775040 60825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 60825 94 232 0 367630 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 1476812

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1422304/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=812
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 62317 0 0 0 81139 61 0 0 25 0 1 0 165342094 1506775040 60825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518147 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 60825 94 232 0 367630 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 1476812

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1422304/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=871.98
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 62317 0 0 0 87137 61 0 0 25 0 1 0 165342094 1506775040 60825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 60825 94 232 0 367630 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 1476812

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1422304/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=931.96
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 62317 0 0 0 93135 61 0 0 25 0 1 0 165342094 1506775040 60825 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 60825 94 232 0 367630 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 1476812

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1419936/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=991.94
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 62952 0 0 0 99132 62 0 0 25 0 1 0 165342094 1506775040 61460 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 61460 94 232 0 367630 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 1476812

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1400480/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=1051.91
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 67851 0 0 0 105124 67 0 0 25 0 1 0 165342094 1506775040 66359 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 66359 94 232 0 367630 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 1476812

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1379424/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=1111.89
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 73078 0 0 0 111117 72 0 0 25 0 1 0 165342094 1506775040 71586 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 71586 94 232 0 367630 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 1476812

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1356896/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=1171.87
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 78729 0 0 0 117109 78 0 0 25 0 1 0 165342094 1506775040 77237 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 77237 94 232 0 367630 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 1476812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.94 2/66 14981
/proc/meminfo: memFree=1348512/2055920 swapFree=4182980/4192956
[pid=14777] ppid=14775 vsize=5352 CPUtime=9.84
/proc/14777/stat : 14777 (Barcelogic) S 14775 14777 13952 0 -1 4194304 334 53985 0 0 0 0 949 35 16 0 1 0 165341106 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14777/statm: 1338 237 197 169 0 49 0
[pid=14783] ppid=14777 vsize=1471460 CPUtime=1190.17
/proc/14783/stat : 14783 (bsat) R 14777 14777 13952 0 -1 4194304 80732 0 0 0 118937 80 0 0 25 0 1 0 165342094 1506775040 79240 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14783/statm: 367865 79240 94 232 0 367630 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1476812

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14777 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=495556
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=356945
# CPU time returned by wait4() is 9.8525
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1198.86
CPU system time (s): 1.15
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 1477836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.49556
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54319
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= 38
involuntary context switches= 41

runsolver used 1.08183 second user time and 2.50662 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Apr 18 10:51:55 UTC 2007

IDJOB= 347401
IDBENCH= 20378
IDSOLVER= 154
FILE ID= node66/347401-1176893515

PBS_JOBID= 4595116

Free space on /tmp= 66402 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/347401-1176893515/Barcelogic /tmp/evaluation/347401-1176893515/instance-347401-1176893515.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-347401-1176893515 -o ROOT/results/node66/solver-347401-1176893515 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347401-1176893515/Barcelogic /tmp/evaluation/347401-1176893515/instance-347401-1176893515.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 44496363

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1683280 kB
Buffers:          4748 kB
Cached:         300184 kB
SwapCached:       3448 kB
Active:         107592 kB
Inactive:       206532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683280 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:           24044 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            44588 kB
Committed_AS:   772756 kB
PageTables:       1376 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= 66386 MiB

End job on node66 on Wed Apr 18 11:11:58 UTC 2007