Trace number 298866

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) 1200.03 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1806915801-08.SAT.shuffled.cnf
MD5SUMcf84a3dca136fb4dbd89b4b968109201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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...
0.00/0.00	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 |    1533     4599 |     459       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1498     4552 |      --       0       --      -- |     --   | -35/-47
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 348   #clauses: 1498   #literals: 4552
0.00/0.01	c CPU time:   0.004999 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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-298866-1171861635 -o ROOT/results/node14/solver-298866-1171861635 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298866-1171861635/Barcelogic /tmp/evaluation/298866-1171861635/instance-298866-1171861635.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 0.99 0.99 3/77 2690
/proc/meminfo: memFree=1327608/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 206117945 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234633298 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2690/statm: 1339 233 195 169 0 50 0
[pid=2691] ppid=2690 vsize=5356 CPUtime=0
/proc/2691/stat : 2691 (Barcelogic) R 2690 2690 962 0 -1 4194368 58 189 0 0 0 0 0 0 20 0 1 0 206117946 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212231828271 0 0 4096 65538 0 0 0 17 1 0 0
/proc/2691/statm: 0 0 0 0 0 0 0

[startup+0.107607 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 2690
/proc/meminfo: memFree=1327608/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515642 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 2690
/proc/meminfo: memFree=1327608/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33672 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2696
/proc/meminfo: memFree=1324136/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476428 CPUtime=1.31
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 1087 0 0 0 131 0 0 0 25 0 1 0 206117947 1511862272 1059 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369107 1059 91 232 0 368872 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481784

[startup+2.97288 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2696
/proc/meminfo: memFree=1320616/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476428 CPUtime=2.95
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 2199 0 0 0 294 1 0 0 25 0 1 0 206117947 1511862272 2171 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369107 2171 91 232 0 368872 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481784

[startup+6.26219 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2696
/proc/meminfo: memFree=1318376/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=6.24
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 2333 0 0 0 623 1 0 0 25 0 1 0 206117947 1511956480 2305 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 2305 91 232 0 368895 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481876

[startup+12.7218 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2696
/proc/meminfo: memFree=1309232/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=12.7
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 4640 0 0 0 1268 2 0 0 25 0 1 0 206117947 1511956480 4612 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 4612 91 232 0 368895 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1481876

[startup+25.531 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2696
/proc/meminfo: memFree=1297328/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=25.5
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 7679 0 0 0 2545 5 0 0 25 0 1 0 206117947 1511956480 7651 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 7651 91 232 0 368895 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481876

[startup+51.1604 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2696
/proc/meminfo: memFree=1292080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=51.12
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 8876 0 0 0 5106 6 0 0 25 0 1 0 206117947 1511956480 8778 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 8778 91 232 0 368895 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 1481876

[startup+102.41 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 2696
/proc/meminfo: memFree=1292016/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=102.35
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 8901 0 0 0 10229 6 0 0 25 0 1 0 206117947 1511956480 8803 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 8803 91 232 0 368895 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 1481876

[startup+162.481 s]
/proc/loadavg: 1.05 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1279024/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=162.41
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 12212 0 0 0 16232 9 0 0 25 0 1 0 206117947 1511956480 12012 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 12012 91 232 0 368895 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481876

[startup+222.548 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1274608/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=222.46
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 13386 0 0 0 22235 11 0 0 25 0 1 0 206117947 1511956480 13186 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 13186 91 232 0 368895 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 1481876

[startup+282.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1273968/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=282.51
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 13530 0 0 0 28240 11 0 0 25 0 1 0 206117947 1511956480 13290 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 13290 91 232 0 368895 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 1481876

[startup+342.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1270128/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=342.57
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 14576 0 0 0 34243 14 0 0 25 0 1 0 206117947 1511956480 14336 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14336 91 232 0 368895 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 1481876

[startup+402.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268272/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=402.62
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 14980 0 0 0 40247 15 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 1481876

[startup+462.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=462.67
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15015 0 0 0 46251 16 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 462.67
Current children cumulated vsize (KiB) 1481876

[startup+522.886 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268144/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0

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

[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=582.78
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15060 0 0 0 58261 17 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518195 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 582.78
Current children cumulated vsize (KiB) 1481876

[startup+643.029 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=642.83
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15109 0 0 0 64266 17 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134535296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 642.83
Current children cumulated vsize (KiB) 1481876

[startup+703.099 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268144/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=702.88
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15109 0 0 0 70271 17 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 702.88
Current children cumulated vsize (KiB) 1481876

[startup+763.168 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 2696
/proc/meminfo: memFree=1268144/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=762.93
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15109 0 0 0 76275 18 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 762.93
Current children cumulated vsize (KiB) 1481876

[startup+823.241 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=822.99
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15194 0 0 0 82280 19 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 822.99
Current children cumulated vsize (KiB) 1481876

[startup+883.311 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268144/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=883.04
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15194 0 0 0 88285 19 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 883.04
Current children cumulated vsize (KiB) 1481876

[startup+943.38 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 2696
/proc/meminfo: memFree=1268080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=943.1
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15296 0 0 0 94290 20 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518632 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 1481876

[startup+1003.45 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 2696
/proc/meminfo: memFree=1268144/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=1003.15
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15296 0 0 0 100295 20 0 0 25 0 1 0 206117947 1511956480 14740 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14740 91 232 0 368895 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 1481876

[startup+1063.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=1063.21
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15348 0 0 0 106300 21 0 0 25 0 1 0 206117947 1511956480 14749 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14749 91 232 0 368895 0
Current children cumulated CPU time (s) 1063.21
Current children cumulated vsize (KiB) 1481876

[startup+1123.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=1123.26
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15348 0 0 0 112304 22 0 0 25 0 1 0 206117947 1511956480 14749 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14749 91 232 0 368895 0
Current children cumulated CPU time (s) 1123.26
Current children cumulated vsize (KiB) 1481876

[startup+1183.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=1183.32
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15352 0 0 0 118310 22 0 0 25 0 1 0 206117947 1511956480 14753 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14753 91 232 0 368895 0
Current children cumulated CPU time (s) 1183.32
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=1200.03
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15352 0 0 0 119981 22 0 0 25 0 1 0 206117947 1511956480 14753 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134521412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14753 91 232 0 368895 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481876

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2696
/proc/meminfo: memFree=1268080/2055920 swapFree=4192812/4192956
[pid=2690] ppid=2688 vsize=5356 CPUtime=0
/proc/2690/stat : 2690 (Barcelogic) S 2688 2690 962 0 -1 4194304 332 394 0 0 0 0 0 0 16 0 1 0 206117945 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2690/statm: 1339 237 197 169 0 50 0
[pid=2696] ppid=2690 vsize=1476520 CPUtime=1200.03
/proc/2696/stat : 2696 (bsat) R 2690 2690 962 0 -1 4194304 15352 0 0 0 119981 22 0 0 25 0 1 0 206117947 1511956480 14753 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134521412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2696/statm: 369130 14753 91 232 0 368895 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 2690 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=9998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=2999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.03

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

Real time (s): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1199.81
CPU system time (s): 0.22
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1482284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 726
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= 12

runsolver used 1.20382 second user time and 3.06253 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Feb 19 05:07:15 UTC 2007

IDJOB= 298866
IDBENCH= 19996
IDSOLVER= 122
FILE ID= node14/298866-1171861635

PBS_JOBID= 3839405

Free space on /tmp= 66549 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1806915801-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298866-1171861635/Barcelogic /tmp/evaluation/298866-1171861635/instance-298866-1171861635.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-298866-1171861635 -o ROOT/results/node14/solver-298866-1171861635 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298866-1171861635/Barcelogic /tmp/evaluation/298866-1171861635/instance-298866-1171861635.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  cf84a3dca136fb4dbd89b4b968109201

RANDOM SEED= 810520469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1328016 kB
Buffers:         71884 kB
Cached:         520192 kB
SwapCached:          0 kB
Active:         411008 kB
Inactive:       235060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          72936 kB
Slab:            67440 kB
Committed_AS:   752392 kB
PageTables:       1736 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= 66549 MiB

End job on node14 on Mon Feb 19 05:27:18 UTC 2007