Trace number 347787

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
MD5SUM5108c832bdf105f072e86da2a52fd6b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.4828
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses720
Sum of the clauses size2880
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4720
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     720     2880 |     215       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 180   #clauses: 720   #literals: 2880
0.00/0.00	c CPU time:   0 s
0.00/0.00	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/node38/watcher-347787-1176685333 -o ROOT/results/node38/solver-347787-1176685333 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347787-1176685333/Barcelogic /tmp/evaluation/347787-1176685333/instance-347787-1176685333.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: 2.85 1.73 1.25 3/83 32176
/proc/meminfo: memFree=1868744/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 100699921 5480448 233 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32176/statm: 1338 233 196 169 0 49 0
[pid=32177] ppid=32176 vsize=0 CPUtime=0
/proc/32177/stat : 32177 (Barcelogic) D 32176 32176 31417 0 -1 4194372 64 188 0 0 0 0 0 0 21 0 1 0 100699921 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/32177/statm: 
[startup+0.0807291 s]
/proc/loadavg: 2.85 1.73 1.25 3/83 32176
/proc/meminfo: memFree=1868744/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101732 s]
/proc/loadavg: 2.85 1.73 1.25 3/83 32176
/proc/meminfo: memFree=1868744/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30177 s]
/proc/loadavg: 2.85 1.73 1.25 3/83 32176
/proc/meminfo: memFree=1868744/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701847 s]
/proc/loadavg: 2.85 1.73 1.25 3/83 32176
/proc/meminfo: memFree=1868744/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.503 s]
/proc/loadavg: 2.71 1.72 1.25 2/85 32182
/proc/meminfo: memFree=1862904/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476464 CPUtime=1.48
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 2316 0 0 0 147 1 0 0 25 0 1 0 100699922 1511899136 2290 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369116 2290 83 232 0 368881 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481816

[startup+3.10131 s]
/proc/loadavg: 2.71 1.72 1.25 2/85 32184
/proc/meminfo: memFree=1857080/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476464 CPUtime=3.08
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 2905 0 0 0 307 1 0 0 25 0 1 0 100699922 1511899136 2879 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518128 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369116 2879 83 232 0 368881 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481816

[startup+6.30192 s]
/proc/loadavg: 2.71 1.72 1.25 2/79 32204
/proc/meminfo: memFree=1850984/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476464 CPUtime=6.27
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 5658 0 0 0 624 3 0 0 25 0 1 0 100699922 1511899136 5632 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369116 5632 83 232 0 368881 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481816

[startup+12.7012 s]
/proc/loadavg: 2.44 1.69 1.25 2/79 32204
/proc/meminfo: memFree=1830456/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476464 CPUtime=12.67
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 10481 0 0 0 1261 6 0 0 25 0 1 0 100699922 1511899136 10455 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134532647 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369116 10455 83 232 0 368881 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481816

[startup+25.5016 s]
/proc/loadavg: 2.22 1.67 1.24 2/79 32204
/proc/meminfo: memFree=1807288/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476464 CPUtime=25.46
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 15966 0 0 0 2536 10 0 0 25 0 1 0 100699922 1511899136 15869 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529848 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369116 15869 83 232 0 368881 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481816

[startup+51.1015 s]
/proc/loadavg: 1.80 1.61 1.24 2/79 32204
/proc/meminfo: memFree=1801272/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476464 CPUtime=51.06
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 17696 0 0 0 5094 12 0 0 25 0 1 0 100699922 1511899136 17554 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369116 17554 83 232 0 368881 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481816

[startup+102.305 s]
/proc/loadavg: 1.32 1.51 1.22 2/79 32204
/proc/meminfo: memFree=1781816/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=102.24
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 22614 0 0 0 10207 17 0 0 25 0 1 0 100699922 1511952384 22472 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 22472 83 232 0 368894 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481868

[startup+162.302 s]
/proc/loadavg: 1.11 1.41 1.20 2/79 32204
/proc/meminfo: memFree=1756856/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=162.22
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 28880 0 0 0 16199 23 0 0 25 0 1 0 100699922 1511952384 28738 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 28738 83 232 0 368894 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481868

[startup+222.302 s]
/proc/loadavg: 1.07 1.35 1.19 2/79 32204
/proc/meminfo: memFree=1737144/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=222.19
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 33734 0 0 0 22192 27 0 0 25 0 1 0 100699922 1511952384 33592 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 33592 83 232 0 368894 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481868

[startup+282.302 s]
/proc/loadavg: 1.13 1.31 1.18 2/79 32204
/proc/meminfo: memFree=1721464/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=282.18
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 37671 0 0 0 28187 31 0 0 25 0 1 0 100699922 1511952384 37529 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 37529 83 232 0 368894 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481868

[startup+342.302 s]
/proc/loadavg: 1.08 1.27 1.17 2/79 32204
/proc/meminfo: memFree=1707640/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=342.15
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 41094 0 0 0 34180 35 0 0 25 0 1 0 100699922 1511952384 40952 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 40952 83 232 0 368894 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481868

[startup+402.301 s]
/proc/loadavg: 1.03 1.22 1.16 2/79 32204
/proc/meminfo: memFree=1689592/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=402.14
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 45655 0 0 0 40174 40 0 0 25 0 1 0 100699922 1511952384 45513 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 45513 83 232 0 368894 0
Current children cumulated CPU time (s) 402.14

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

/proc/32182/statm: 369129 53737 83 232 0 368894 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 1.04 1.12 1.13 2/79 32204
/proc/meminfo: memFree=1648888/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=642.06
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 55683 0 0 0 64156 50 0 0 25 0 1 0 100699922 1511952384 55541 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 55541 83 232 0 368894 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481868

[startup+702.303 s]
/proc/loadavg: 1.01 1.10 1.12 2/79 32204
/proc/meminfo: memFree=1640184/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=702.03
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 57860 0 0 0 70151 52 0 0 25 0 1 0 100699922 1511952384 57718 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 57718 83 232 0 368894 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481868

[startup+762.305 s]
/proc/loadavg: 1.07 1.09 1.11 2/79 32204
/proc/meminfo: memFree=1629176/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=762.02
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 60550 0 0 0 76147 55 0 0 25 0 1 0 100699922 1511952384 60408 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 60408 83 232 0 368894 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481868

[startup+822.302 s]
/proc/loadavg: 1.02 1.07 1.10 2/79 32204
/proc/meminfo: memFree=1622200/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=821.99
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 62295 0 0 0 82143 56 0 0 25 0 1 0 100699922 1511952384 62153 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 62153 83 232 0 368894 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481868

[startup+882.301 s]
/proc/loadavg: 1.01 1.06 1.09 2/79 32204
/proc/meminfo: memFree=1615736/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=881.97
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 63875 0 0 0 88139 58 0 0 25 0 1 0 100699922 1511952384 63733 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 63733 83 232 0 368894 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481868

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.08 2/79 32204
/proc/meminfo: memFree=1607096/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=941.95
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 66037 0 0 0 94134 61 0 0 25 0 1 0 100699922 1511952384 65895 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 65895 83 232 0 368894 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.08 2/79 32204
/proc/meminfo: memFree=1597688/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=1001.93
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 68368 0 0 0 100130 63 0 0 25 0 1 0 100699922 1511952384 68226 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 68226 83 232 0 368894 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.07 2/79 32204
/proc/meminfo: memFree=1591608/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=1061.91
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 69889 0 0 0 106126 65 0 0 25 0 1 0 100699922 1511952384 69747 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 69747 83 232 0 368894 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.07 2/79 32204
/proc/meminfo: memFree=1584440/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=1121.88
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 71611 0 0 0 112122 66 0 0 25 0 1 0 100699922 1511952384 71469 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 71469 83 232 0 368894 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.06 2/79 32204
/proc/meminfo: memFree=1577912/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=1181.87
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 73253 0 0 0 118119 68 0 0 25 0 1 0 100699922 1511952384 73111 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 73111 83 232 0 368894 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.06 3/79 32204
/proc/meminfo: memFree=1576248/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=1200.06
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 73639 0 0 0 119938 68 0 0 25 0 1 0 100699922 1511952384 73497 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 73497 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481868

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.06 3/79 32204
/proc/meminfo: memFree=1576248/2055920 swapFree=4147624/4192956
[pid=32176] ppid=32174 vsize=5352 CPUtime=0
/proc/32176/stat : 32176 (Barcelogic) S 32174 32176 31417 0 -1 4194304 334 366 0 0 0 0 0 0 16 0 1 0 100699921 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32176/statm: 1338 237 197 169 0 49 0
[pid=32182] ppid=32176 vsize=1476516 CPUtime=1200.06
/proc/32182/stat : 32182 (bsat) R 32176 32176 31417 0 -1 4194304 73639 0 0 0 119938 68 0 0 25 0 1 0 100699922 1511952384 73497 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32182/statm: 369129 73497 83 232 0 368894 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32176 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.38
CPU system time (s): 0.68
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 1481868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 700
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= 33
involuntary context switches= 10

runsolver used 1.18682 second user time and 3.19251 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Apr 16 01:02:13 UTC 2007

IDJOB= 347787
IDBENCH= 24744
IDSOLVER= 154
FILE ID= node38/347787-1176685333

PBS_JOBID= 4559988

Free space on /tmp= 66320 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347787-1176685333/Barcelogic /tmp/evaluation/347787-1176685333/instance-347787-1176685333.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-347787-1176685333 -o ROOT/results/node38/solver-347787-1176685333 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347787-1176685333/Barcelogic /tmp/evaluation/347787-1176685333/instance-347787-1176685333.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  5108c832bdf105f072e86da2a52fd6b5

RANDOM SEED= 563677095

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1869728 kB
Buffers:          1984 kB
Cached:          18656 kB
SwapCached:       1256 kB
Active:         124776 kB
Inactive:         5776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869728 kB
SwapTotal:     4192956 kB
SwapFree:      4147624 kB
Dirty:            3412 kB
Writeback:           0 kB
Mapped:         119704 kB
Slab:            40488 kB
Committed_AS:  1493152 kB
PageTables:       2300 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= 66320 MiB

End job on node38 on Mon Apr 16 01:22:15 UTC 2007