Trace number 314197

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 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.88	c ==============================================================================
0.00/0.88	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.88	c ==============================================================================
0.00/0.88	c |         0 |  985541  2284533 |  295662       0        0     nan |  0.000 % |
6.78/6.85	c |         0 |  590731  1617848 |      --       0       --      -- |     --   | -181197/-182944
6.78/6.85	c ==============================================================================
6.78/6.85	c Result  :   #vars: 105677   #clauses: 590731   #literals: 1617848
6.78/6.85	c CPU time:   6.589 s
6.78/6.85	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/node71/watcher-314197-1176897916 -o ROOT/results/node71/solver-314197-1176897916 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314197-1176897916/Barcelogic /tmp/evaluation/314197-1176897916/instance-314197-1176897916.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 23121
/proc/meminfo: memFree=1310920/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=0
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 165780921 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23121/statm: 1338 232 195 169 0 49 0
[pid=23122] ppid=23121 vsize=5352 CPUtime=0
/proc/23122/stat : 23122 (Barcelogic) S 23121 23121 22435 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 165780922 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23122/statm: 1338 236 198 169 0 49 0
[pid=23123] ppid=23122 vsize=0 CPUtime=0
/proc/23123/stat : 23123 (Barcelogic) D 23122 23121 22435 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 165780922 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/23123/statm: 0 0 0 0 0 0 0
[pid=23124] ppid=23122 vsize=0 CPUtime=0
/proc/23124/stat : 23124 (sed) D 23122 23121 22435 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 165780922 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/23124/statm: 0 0 0 0 0 0 0

[startup+0.0368771 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 23121
/proc/meminfo: memFree=1310920/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=0
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165780921 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23121/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101884 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 23121
/proc/meminfo: memFree=1310920/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=0
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165780921 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23121/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301909 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 23121
/proc/meminfo: memFree=1310920/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=0
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165780921 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23121/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701964 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 23121
/proc/meminfo: memFree=1310920/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=0
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165780921 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23121/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50107 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 23126
/proc/meminfo: memFree=1216888/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=0
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165780921 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23121/statm: 1338 235 197 169 0 49 0
[pid=23126] ppid=23121 vsize=113088 CPUtime=1.48
/proc/23126/stat : 23126 (SatELite_releas) R 23121 23121 22435 0 -1 4194304 27657 0 0 0 133 15 0 0 25 0 1 0 165780922 115802112 25184 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 0 0 0
/proc/23126/statm: 28272 25184 66 128 0 28141 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 118440

[startup+3.10229 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 23126
/proc/meminfo: memFree=1203256/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=0
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165780921 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23121/statm: 1338 235 197 169 0 49 0
[pid=23126] ppid=23121 vsize=118208 CPUtime=3.08
/proc/23126/stat : 23126 (SatELite_releas) R 23121 23121 22435 0 -1 4194304 29162 0 0 0 292 16 0 0 25 0 1 0 165780922 121044992 26521 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571303 0 0 4096 3 0 0 0 17 0 0 0
/proc/23126/statm: 29552 26521 66 128 0 29421 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123560

[startup+6.30173 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 23126
/proc/meminfo: memFree=1197048/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=0
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165780921 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23121/statm: 1338 235 197 169 0 49 0
[pid=23126] ppid=23121 vsize=119260 CPUtime=6.27
/proc/23126/stat : 23126 (SatELite_releas) R 23121 23121 22435 0 -1 4194304 35010 0 0 0 606 21 0 0 25 0 1 0 165780922 122122240 27009 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134570898 0 0 4096 3 0 0 0 17 0 0 0
/proc/23126/statm: 29815 27009 66 128 0 29684 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 124612

[startup+12.7026 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 23127
/proc/meminfo: memFree=1259192/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1468680 CPUtime=5.09
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 9431 0 0 0 504 5 0 0 25 0 1 0 165781680 1503928320 8373 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545532 0 0 4096 0 0 0 0 17 0 0 0
/proc/23127/statm: 367170 8373 76 232 0 366935 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1474032

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 23127
/proc/meminfo: memFree=1259320/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1468844 CPUtime=17.87
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 9459 0 0 0 1782 5 0 0 25 0 1 0 165781680 1504096256 8401 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367211 8401 76 232 0 366976 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1474196

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 23127
/proc/meminfo: memFree=1259384/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1468844 CPUtime=43.46
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 9460 0 0 0 4341 5 0 0 25 0 1 0 165781680 1504096256 8402 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367211 8402 76 232 0 366976 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1474196

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 23127
/proc/meminfo: memFree=1224824/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469076 CPUtime=94.65
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 18752 0 0 0 9456 9 0 0 25 0 1 0 165781680 1504333824 17079 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517326 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367269 17079 82 232 0 367034 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1474428

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23127
/proc/meminfo: memFree=1189048/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469076 CPUtime=154.63
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 27745 0 0 0 15445 18 0 0 25 0 1 0 165781680 1504333824 26072 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367269 26072 82 232 0 367034 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1474428

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23127
/proc/meminfo: memFree=1135480/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469076 CPUtime=214.61
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 41066 0 0 0 21432 29 0 0 25 0 1 0 165781680 1504333824 39393 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367269 39393 82 232 0 367034 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1474428

[startup+282.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 23127
/proc/meminfo: memFree=1115384/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=274.59
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 46424 0 0 0 27426 33 0 0 25 0 1 0 165781680 1504481280 44325 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517322 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 44325 92 232 0 367070 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1474572

[startup+342.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 23127
/proc/meminfo: memFree=1114680/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=334.58
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 46691 0 0 0 33425 33 0 0 25 0 1 0 165781680 1504481280 44592 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 44592 92 232 0 367070 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1474572

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 23127
/proc/meminfo: memFree=1069432/2055920 swapFree=4184232/4192956

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

/proc/23127/statm: 367305 89115 92 232 0 367070 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1474572

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=890488/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=634.5
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 102569 0 0 0 63365 85 0 0 25 0 1 0 165781680 1504481280 100470 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 100470 92 232 0 367070 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1474572

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=841976/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=694.48
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 114838 0 0 0 69353 95 0 0 25 0 1 0 165781680 1504481280 112739 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 112739 92 232 0 367070 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1474572

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=788024/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=754.47
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 128172 0 0 0 75339 108 0 0 25 0 1 0 165781680 1504481280 126073 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 126073 92 232 0 367070 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1474572

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=735672/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=814.44
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 141371 0 0 0 81326 118 0 0 25 0 1 0 165781680 1504481280 139272 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134535857 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 139272 92 232 0 367070 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1474572

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=684216/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=874.43
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 154057 0 0 0 87315 128 0 0 25 0 1 0 165781680 1504481280 151958 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518107 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 151958 92 232 0 367070 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1474572

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=640248/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=934.41
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 165091 0 0 0 93304 137 0 0 25 0 1 0 165781680 1504481280 162992 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 162992 92 232 0 367070 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1474572

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=588408/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=994.39
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 177992 0 0 0 99294 145 0 0 25 0 1 0 165781680 1504481280 175893 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 175893 92 232 0 367070 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1474572

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=535352/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=1054.38
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 191268 0 0 0 105282 156 0 0 25 0 1 0 165781680 1504481280 189169 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 189169 92 232 0 367070 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1474572

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=484984/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=1114.35
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 203812 0 0 0 111267 168 0 0 25 0 1 0 165781680 1504481280 201713 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134542203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 201713 92 232 0 367070 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1474572

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=430776/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=1174.33
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 217505 0 0 0 117254 179 0 0 25 0 1 0 165781680 1504481280 215406 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 215406 92 232 0 367070 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1474572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23127
/proc/meminfo: memFree=413816/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=1192.53
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 221488 0 0 0 119071 182 0 0 25 0 1 0 165781680 1504481280 219389 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 219389 92 232 0 367070 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1474572

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 0.99 0.99 2/66 23127
/proc/meminfo: memFree=413816/2055920 swapFree=4184232/4192956
[pid=23121] ppid=23119 vsize=5352 CPUtime=7.56
/proc/23121/stat : 23121 (Barcelogic) S 23119 23121 22435 0 -1 4194304 332 42271 0 0 0 0 726 30 16 0 1 0 165780921 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23121/statm: 1338 236 197 169 0 49 0
[pid=23127] ppid=23121 vsize=1469220 CPUtime=1192.53
/proc/23127/stat : 23127 (bsat) R 23121 23121 22435 0 -1 4194304 221488 0 0 0 119071 182 0 0 25 0 1 0 165781680 1504481280 219389 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23127/statm: 367305 219389 92 232 0 367070 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1474572

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23121 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=263895
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=310952
# CPU time returned by wait4() is 7.57485
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1197.97
CPU system time (s): 2.12
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1476128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.26389
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42603
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= 51

runsolver used 1.12683 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 12:05:16 UTC 2007

IDJOB= 314197
IDBENCH= 20385
IDSOLVER= 122
FILE ID= node71/314197-1176897916

PBS_JOBID= 4595172

Free space on /tmp= 66445 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314197-1176897916/Barcelogic /tmp/evaluation/314197-1176897916/instance-314197-1176897916.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-314197-1176897916 -o ROOT/results/node71/solver-314197-1176897916 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314197-1176897916/Barcelogic /tmp/evaluation/314197-1176897916/instance-314197-1176897916.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 725950671

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1311328 kB
Buffers:         21928 kB
Cached:         642532 kB
SwapCached:       2620 kB
Active:         119404 kB
Inactive:       554660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1311328 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:           19656 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            56528 kB
Committed_AS:  2521080 kB
PageTables:       1448 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= 66428 MiB

End job on node71 on Wed Apr 18 12:25:19 UTC 2007