Trace number 337702

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) 1200.08 1200.43

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    3500    10500 |    1049       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3493    10511 |      --       0       --      -- |     --   | -7/11
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 695   #clauses: 3493   #literals: 10511
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-337702-1173672635 -o ROOT/results/node18/solver-337702-1173672635 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337702-1173672635/Barcelogic /tmp/evaluation/337702-1173672635/instance-337702-1173672635.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: 0.99 0.98 0.99 3/77 5143
/proc/meminfo: memFree=1830000/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 387218073 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848978514 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/5143/statm: 1338 232 195 169 0 49 0
[pid=5144] ppid=5143 vsize=5352 CPUtime=0
/proc/5144/stat : 5144 (Barcelogic) S 5143 5143 4024 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/5144/statm: 1338 236 198 169 0 49 0
[pid=5145] ppid=5144 vsize=0 CPUtime=0
/proc/5145/stat : 5145 (Barcelogic) D 5144 5143 4024 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 387218073 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/5145/statm: 0 0 0 0 0 0 0
[pid=5146] ppid=5144 vsize=0 CPUtime=0
/proc/5146/stat : 5146 (sed) D 5144 5143 4024 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 387218073 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/5146/statm: 0 0 0 0 0 0 0

[startup+0.0577399 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5143
/proc/meminfo: memFree=1830000/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101741 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5143
/proc/meminfo: memFree=1830000/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.30176 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5143
/proc/meminfo: memFree=1830000/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.7018 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5143
/proc/meminfo: memFree=1830000/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1824480/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=1.47
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 1842 0 0 0 147 0 0 0 25 0 1 0 387218075 1511907328 1816 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 1817 81 232 0 368883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481824

[startup+3.10103 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1820448/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=3.07
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 2684 0 0 0 306 1 0 0 25 0 1 0 387218075 1511907328 2656 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 2656 91 232 0 368883 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481824

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1818016/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=6.27
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 3488 0 0 0 625 2 0 0 25 0 1 0 387218075 1511907328 3460 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 3460 91 232 0 368883 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481824

[startup+12.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1803616/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=12.67
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 6876 0 0 0 1263 4 0 0 25 0 1 0 387218075 1511907328 6848 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 6848 91 232 0 368883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481824

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1791840/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=25.46
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 9487 0 0 0 2541 5 0 0 25 0 1 0 387218075 1511907328 9407 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 9407 91 232 0 368883 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481824

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1783776/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=51.06
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 11679 0 0 0 5098 8 0 0 25 0 1 0 387218075 1511907328 11599 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 11599 91 232 0 368883 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481824

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1760096/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=102.25
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 17430 0 0 0 10212 13 0 0 25 0 1 0 387218075 1511907328 17350 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518718 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 17350 91 232 0 368883 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481824

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1759904/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=162.23
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 17507 0 0 0 16210 13 0 0 25 0 1 0 387218075 1511907328 17352 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 17352 91 232 0 368883 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481824

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1754208/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=222.21
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19035 0 0 0 22205 16 0 0 25 0 1 0 387218075 1511907328 18764 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134542498 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18764 91 232 0 368883 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481824

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1754208/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=282.2
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19039 0 0 0 28203 17 0 0 25 0 1 0 387218075 1511907328 18768 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18768 91 232 0 368883 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481824

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1754016/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=342.18
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19132 0 0 0 34201 17 0 0 25 0 1 0 387218075 1511907328 18821 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18821 91 232 0 368883 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481824

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1754016/2055920 swapFree=4153284/4192956

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

[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=522.14
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19265 0 0 0 52195 19 0 0 25 0 1 0 387218075 1511907328 18821 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18821 91 232 0 368883 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481824

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1753888/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=582.12
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19265 0 0 0 58193 19 0 0 25 0 1 0 387218075 1511907328 18821 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18821 91 232 0 368883 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481824

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1753824/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=642.12
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19346 0 0 0 64192 20 0 0 25 0 1 0 387218075 1511907328 18821 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18821 91 232 0 368883 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1481824

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1753568/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=702.09
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19472 0 0 0 70189 20 0 0 25 0 1 0 387218075 1511907328 18877 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18877 91 232 0 368883 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1481824

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1753568/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=762.09
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19509 0 0 0 76188 21 0 0 25 0 1 0 387218075 1511907328 18877 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134516706 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18877 91 232 0 368883 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481824

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1753568/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=822.06
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19515 0 0 0 82185 21 0 0 25 0 1 0 387218075 1511907328 18883 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18883 91 232 0 368883 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1481824

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1753568/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=882.05
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19548 0 0 0 88183 22 0 0 25 0 1 0 387218075 1511907328 18883 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18883 91 232 0 368883 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481824

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1753504/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=942.03
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19590 0 0 0 94181 22 0 0 25 0 1 0 387218075 1511907328 18883 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18883 91 232 0 368883 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1753504/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=1002.02
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19648 0 0 0 100179 23 0 0 25 0 1 0 387218075 1511907328 18883 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18883 91 232 0 368883 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1753504/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=1062
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 19648 0 0 0 106177 23 0 0 25 0 1 0 387218075 1511907328 18883 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 18883 91 232 0 368883 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1749792/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=1121.99
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 20705 0 0 0 112175 24 0 0 25 0 1 0 387218075 1511907328 19814 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134540232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 19814 91 232 0 368883 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1749792/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=1181.98
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 20769 0 0 0 118173 25 0 0 25 0 1 0 387218075 1511907328 19814 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 19814 91 232 0 368883 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1481824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5149
/proc/meminfo: memFree=1749792/2055920 swapFree=4153284/4192956
[pid=5143] ppid=5141 vsize=5352 CPUtime=0.01
/proc/5143/stat : 5143 (Barcelogic) S 5141 5143 4024 0 -1 4194304 332 440 0 0 0 0 1 0 16 0 1 0 387218073 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5143/statm: 1338 236 197 169 0 49 0
[pid=5149] ppid=5143 vsize=1476472 CPUtime=1200.07
/proc/5149/stat : 5149 (bsat) R 5143 5143 4024 0 -1 4194304 20769 0 0 0 119982 25 0 0 25 0 1 0 387218075 1511907328 19814 18446744073709551615 134512640 135463285 4294956800 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5149/statm: 369118 19814 91 232 0 368883 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481824

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5143 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=11998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.018996
while last known CPU time is 1200.08

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

Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.25
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1482288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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= 9

runsolver used 1.25881 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Mar 12 04:10:35 UTC 2007

IDJOB= 337702
IDBENCH= 24705
IDSOLVER= 122
FILE ID= node18/337702-1173672635

PBS_JOBID= 4101449

Free space on /tmp= 66510 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337702-1173672635/Barcelogic /tmp/evaluation/337702-1173672635/instance-337702-1173672635.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-337702-1173672635 -o ROOT/results/node18/solver-337702-1173672635 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337702-1173672635/Barcelogic /tmp/evaluation/337702-1173672635/instance-337702-1173672635.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 297763395

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1830472 kB
Buffers:         34640 kB
Cached:         118900 kB
SwapCached:       2928 kB
Active:          93616 kB
Inactive:        83188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830472 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            34368 kB
Committed_AS:  1305836 kB
PageTables:       1668 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= 66510 MiB

End job on node18 on Mon Mar 12 04:30:38 UTC 2007