Trace number 312837

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) 1200.02 1200.81

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data (download as text)

0.00/0.00	c Parsing...
1.39/1.42	c ==============================================================================
1.39/1.42	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.42	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.42	c ==============================================================================
1.39/1.42	c |         0 | 1559547  3658557 |  467864       0        0     nan |  0.000 % |
10.69/10.73	c |         0 |  995671  2750935 |      --       0       --      -- |     --   | -286585/-282613
10.69/10.74	c ==============================================================================
10.69/10.74	c Result  :   #vars: 168561   #clauses: 995671   #literals: 2750935
10.69/10.74	c CPU time:   10.3454 s
10.69/10.74	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/node47/watcher-312837-1176861946 -o ROOT/results/node47/solver-312837-1176861946 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312837-1176861946/Barcelogic /tmp/evaluation/312837-1176861946/instance-312837-1176861946.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 1.00 0.97 3/77 2874
/proc/meminfo: memFree=1579264/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 41040044 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717709394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2874/statm: 1339 233 195 169 0 50 0
[pid=2875] ppid=2874 vsize=5356 CPUtime=0
/proc/2875/stat : 2875 (Barcelogic) S 2874 2874 907 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 41040045 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2875/statm: 1339 237 198 169 0 50 0

[startup+0.0444919 s]
/proc/loadavg: 0.93 1.00 0.97 3/77 2874
/proc/meminfo: memFree=1579264/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 41040044 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2874/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101497 s]
/proc/loadavg: 0.93 1.00 0.97 3/77 2874
/proc/meminfo: memFree=1579264/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 41040044 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2874/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301518 s]
/proc/loadavg: 0.93 1.00 0.97 3/77 2874
/proc/meminfo: memFree=1579264/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 41040044 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2874/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701563 s]
/proc/loadavg: 0.93 1.00 0.97 3/77 2874
/proc/meminfo: memFree=1579264/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 41040044 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2874/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50265 s]
/proc/loadavg: 0.93 1.00 0.97 2/79 2879
/proc/meminfo: memFree=1468976/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 41040044 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2874/statm: 1339 236 197 169 0 50 0
[pid=2879] ppid=2874 vsize=169196 CPUtime=1.49
/proc/2879/stat : 2879 (SatELite_releas) R 2874 2874 907 0 -1 4194304 36231 0 0 0 129 20 0 0 25 0 1 0 41040045 173256704 36215 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134553121 0 0 4096 3 0 0 0 17 0 0 0
/proc/2879/statm: 42299 36215 62 128 0 42168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 174552

[startup+3.10182 s]
/proc/loadavg: 0.93 1.00 0.97 2/79 2879
/proc/meminfo: memFree=1425072/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 41040044 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2874/statm: 1339 236 197 169 0 50 0
[pid=2879] ppid=2874 vsize=193088 CPUtime=3.09
/proc/2879/stat : 2879 (SatELite_releas) R 2874 2874 907 0 -1 4194304 43998 0 0 0 283 26 0 0 25 0 1 0 41040045 197722112 40404 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134550613 0 0 4096 3 0 0 0 17 0 0 0
/proc/2879/statm: 48272 40404 66 128 0 48141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198444

[startup+6.30117 s]
/proc/loadavg: 0.93 1.00 0.97 2/79 2879
/proc/meminfo: memFree=1408688/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 41040044 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2874/statm: 1339 236 197 169 0 50 0
[pid=2879] ppid=2874 vsize=210544 CPUtime=6.28
/proc/2879/stat : 2879 (SatELite_releas) R 2874 2874 907 0 -1 4194304 48978 0 0 0 599 29 0 0 25 0 1 0 41040045 215597056 44616 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134543463 0 0 4096 3 0 0 0 17 0 0 0
/proc/2879/statm: 52636 44616 66 128 0 52505 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 215900

[startup+12.7019 s]
/proc/loadavg: 0.94 1.00 0.97 2/79 2879
/proc/meminfo: memFree=1377264/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 5356

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.97 2/79 2880
/proc/meminfo: memFree=1493240/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1464268 CPUtime=13.43
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 15292 0 0 0 1335 8 0 0 25 0 1 0 41041249 1499410432 13620 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366067 13620 76 232 0 365832 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1469624

[startup+51.102 s]
/proc/loadavg: 0.97 1.00 0.97 2/79 2880
/proc/meminfo: memFree=1493176/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1464268 CPUtime=39.02
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 15295 0 0 0 3894 8 0 0 25 0 1 0 41041249 1499410432 13623 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366067 13623 76 232 0 365832 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1469624

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 0.97 2/79 2880
/proc/meminfo: memFree=1446784/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1464784 CPUtime=90.19
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 27965 0 0 0 9006 13 0 0 25 0 1 0 41041249 1499938816 25309 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366196 25309 82 232 0 365961 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1470140

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1425408/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1464784 CPUtime=150.11
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 33477 0 0 0 14992 19 0 0 25 0 1 0 41041249 1499938816 30816 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517827 0 0 4096 0 0 0 0 17 1 0 0
/proc/2880/statm: 366196 30816 82 232 0 365961 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1470140

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1393152/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1464784 CPUtime=210.07
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 41393 0 0 0 20981 26 0 0 25 0 1 0 41041249 1499938816 38732 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366196 38732 82 232 0 365961 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 1470140

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1367808/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1464784 CPUtime=270.04
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 47752 0 0 0 26972 32 0 0 25 0 1 0 41041249 1499938816 45091 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366196 45091 82 232 0 365961 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1470140

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1345280/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=330.01
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 54091 0 0 0 32963 38 0 0 25 0 1 0 41041249 1500160000 50637 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 50637 92 232 0 366015 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1470356

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1345280/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=389.97
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 54092 0 0 0 38959 38 0 0 25 0 1 0 41041249 1500160000 50638 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 50638 92 232 0 366015 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 1470356


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

/proc/2880/statm: 366250 63052 92 232 0 366015 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 1470356

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1256192/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=569.85
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 76425 0 0 0 56930 55 0 0 25 0 1 0 41041249 1500160000 72971 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 72971 92 232 0 366015 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1470356

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1217536/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=629.82
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 86047 0 0 0 62921 61 0 0 25 0 1 0 41041249 1500160000 82593 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 82594 92 232 0 366015 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 1470356

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1177152/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=689.78
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 96201 0 0 0 68909 69 0 0 25 0 1 0 41041249 1500160000 92747 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134513408 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 92747 92 232 0 366015 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 1470356

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1138304/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=749.74
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 105832 0 0 0 74895 79 0 0 25 0 1 0 41041249 1500160000 102378 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 102378 92 232 0 366015 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 1470356

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1094720/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=809.71
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 116880 0 0 0 80883 88 0 0 25 0 1 0 41041249 1500160000 113426 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 113426 92 232 0 366015 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 1470356

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1054912/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=869.67
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 126663 0 0 0 86872 95 0 0 25 0 1 0 41041249 1500160000 123209 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 123209 92 232 0 366015 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 1470356

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=1012160/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=929.64
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 137331 0 0 0 92860 104 0 0 25 0 1 0 41041249 1500160000 133877 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517785 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 133877 92 232 0 366015 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 1470356

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=968512/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=989.6
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 148203 0 0 0 98849 111 0 0 25 0 1 0 41041249 1500160000 144749 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 144749 92 232 0 366015 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 1470356

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=924480/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=1049.56
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 159350 0 0 0 104838 118 0 0 25 0 1 0 41041249 1500160000 155896 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 155896 92 232 0 366015 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 1470356

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=885248/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=1109.53
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 168967 0 0 0 110827 126 0 0 25 0 1 0 41041249 1500160000 165513 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 165513 92 232 0 366015 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 1470356

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=863360/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=1169.49
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 174456 0 0 0 116817 132 0 0 25 0 1 0 41041249 1500160000 171002 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 171002 92 232 0 366015 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 1470356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 1.00 0.97 2/79 2882
/proc/meminfo: memFree=851584/2055920 swapFree=4183732/4192956
[pid=2874] ppid=2872 vsize=5356 CPUtime=12.04
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 907 0 -1 4194304 333 65871 0 0 0 0 1155 49 16 0 1 0 41040044 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1339 237 197 169 0 50 0
[pid=2880] ppid=2874 vsize=1465000 CPUtime=1187.98
/proc/2880/stat : 2880 (bsat) R 2874 2874 907 0 -1 4194304 177329 0 0 0 118664 134 0 0 25 0 1 0 41041249 1500160000 173875 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134542602 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 366250 173875 92 232 0 366015 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1470356

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 2874 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=555243
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=492925
# CPU time returned by wait4() is 12.0482
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.02
CPU user time (s): 1198.19
CPU system time (s): 1.83
CPU usage (%): 99.9338
Max. virtual memory (cumulated for all children) (KiB): 1473364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5552
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66204
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= 35
involuntary context switches= 81

runsolver used 1.20382 second user time and 3.17452 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 18 02:05:47 UTC 2007

IDJOB= 312837
IDBENCH= 20351
IDSOLVER= 122
FILE ID= node47/312837-1176861946

PBS_JOBID= 4590237

Free space on /tmp= 66481 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/312837-1176861946/Barcelogic /tmp/evaluation/312837-1176861946/instance-312837-1176861946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-312837-1176861946 -o ROOT/results/node47/solver-312837-1176861946 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312837-1176861946/Barcelogic /tmp/evaluation/312837-1176861946/instance-312837-1176861946.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 918892064

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1579672 kB
Buffers:         36360 kB
Cached:         344904 kB
SwapCached:       3208 kB
Active:         221440 kB
Inactive:       208900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579672 kB
SwapTotal:     4192956 kB
SwapFree:      4183732 kB
Dirty:           30956 kB
Writeback:           0 kB
Mapped:          63660 kB
Slab:            31420 kB
Committed_AS:  2552432 kB
PageTables:       1776 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= 66451 MiB

End job on node47 on Wed Apr 18 02:25:50 UTC 2007