Trace number 293331

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) 1200.07 1201.14

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
MD5SUM8cabd92b6dab5971b671630141b8d8fe
Bench CategoryRANDOM (random 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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.01	c CPU time:   0.002999 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/node42/watcher-293331-1171768937 -o ROOT/results/node42/solver-293331-1171768937 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293331-1171768937/Barcelogic /tmp/evaluation/293331-1171768937/instance-293331-1171768937.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: 1.35 1.19 2.39 4/70 9134
/proc/meminfo: memFree=429360/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 276 0 0 0 0 0 0 0 21 0 1 0 196849707 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9132/statm: 1339 234 196 169 0 50 0

[startup+0.108999 s]
/proc/loadavg: 1.35 1.19 2.39 4/70 9134
/proc/meminfo: memFree=429360/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.517078 s]
/proc/loadavg: 1.35 1.19 2.39 4/70 9134
/proc/meminfo: memFree=429360/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33824 s]
/proc/loadavg: 1.35 1.19 2.39 3/73 9473
/proc/meminfo: memFree=421920/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476488 CPUtime=1.3
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 1605 0 0 0 130 0 0 0 25 0 1 0 196849709 1511923712 1579 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369122 1579 81 232 0 368887 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 1481844

[startup+2.97555 s]
/proc/loadavg: 1.35 1.19 2.39 3/73 9832
/proc/meminfo: memFree=420448/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476488 CPUtime=2.93
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 2601 0 0 0 292 1 0 0 25 0 1 0 196849709 1511923712 2575 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134521603 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369122 2575 81 232 0 368887 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 1481844

[startup+6.26417 s]
/proc/loadavg: 1.40 1.20 2.39 3/72 10878
/proc/meminfo: memFree=407848/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476488 CPUtime=6.21
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 5217 0 0 0 618 3 0 0 25 0 1 0 196849709 1511923712 5191 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369122 5191 81 232 0 368887 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 1481844

[startup+12.7314 s]
/proc/loadavg: 1.45 1.21 2.38 3/72 13554
/proc/meminfo: memFree=401648/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=12.64
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 5408 0 0 0 1260 4 0 0 25 0 1 0 196849709 1511968768 5382 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134519231 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 5382 81 232 0 368898 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 1481888

[startup+25.5669 s]
/proc/loadavg: 1.53 1.24 2.38 4/72 17616
/proc/meminfo: memFree=381680/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=25.41
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 9542 0 0 0 2534 7 0 0 25 0 1 0 196849709 1511968768 9516 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 9516 81 232 0 368898 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 1481888

[startup+51.2269 s]
/proc/loadavg: 1.86 1.34 2.37 2/73 26308
/proc/meminfo: memFree=351080/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=51
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 14841 0 0 0 5085 15 0 0 25 0 1 0 196849709 1511968768 14815 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 14815 81 232 0 368898 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 1481888

[startup+102.428 s]
/proc/loadavg: 1.81 1.42 2.35 2/66 6375
/proc/meminfo: memFree=332408/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=102.14
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 16167 0 0 0 10191 23 0 0 25 0 1 0 196849709 1511968768 16104 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518714 0 0 4096 0 0 0 0 17 1 0 0
/proc/9145/statm: 369133 16104 81 232 0 368898 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 1481888

[startup+162.505 s]
/proc/loadavg: 1.30 1.34 2.26 2/66 6375
/proc/meminfo: memFree=318776/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=162.19
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 19684 0 0 0 16192 27 0 0 25 0 1 0 196849709 1511968768 19621 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 19621 81 232 0 368898 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481888

[startup+222.6 s]
/proc/loadavg: 1.11 1.28 2.18 2/66 6375
/proc/meminfo: memFree=299896/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=222.21
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 24428 0 0 0 22190 31 0 0 25 0 1 0 196849709 1511968768 24365 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 24365 81 232 0 368898 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481888

[startup+282.671 s]
/proc/loadavg: 1.04 1.23 2.10 2/66 6375
/proc/meminfo: memFree=285944/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=282.25
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 27911 0 0 0 28191 34 0 0 25 0 1 0 196849709 1511968768 27848 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 27848 81 232 0 368898 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1481888

[startup+342.755 s]
/proc/loadavg: 1.01 1.18 2.03 2/66 6375
/proc/meminfo: memFree=273784/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=342.3
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 30962 0 0 0 34192 38 0 0 25 0 1 0 196849709 1511968768 30899 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 30899 81 232 0 368898 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1481888

[startup+402.844 s]
/proc/loadavg: 1.00 1.15 1.96 2/66 6375
/proc/meminfo: memFree=263672/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=402.32
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 33438 0 0 0 40192 40 0 0 25 0 1 0 196849709 1511968768 33375 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 33375 81 232 0 368898 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 1481888

[startup+462.93 s]
/proc/loadavg: 1.00 1.12 1.90 2/66 6375
/proc/meminfo: memFree=254008/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=462.38
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 35865 0 0 0 46197 41 0 0 25 0 1 0 196849709 1511968768 35802 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531093 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 35802 81 232 0 368898 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 1481888

[startup+523.01 s]
/proc/loadavg: 1.00 1.09 1.84 2/66 6375
/proc/meminfo: memFree=244728/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=522.42

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

[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=582.45
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 40317 0 0 0 58199 46 0 0 25 0 1 0 196849709 1511968768 40254 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 40254 81 232 0 368898 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 1481888

[startup+643.163 s]
/proc/loadavg: 1.00 1.06 1.73 2/66 6375
/proc/meminfo: memFree=228664/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=642.49
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 42197 0 0 0 64201 48 0 0 25 0 1 0 196849709 1511968768 42134 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 42134 81 232 0 368898 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 1481888

[startup+703.24 s]
/proc/loadavg: 1.00 1.04 1.68 2/66 6375
/proc/meminfo: memFree=221368/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=702.54
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 44010 0 0 0 70203 51 0 0 25 0 1 0 196849709 1511968768 43947 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 43947 81 232 0 368898 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 1481888

[startup+763.324 s]
/proc/loadavg: 1.00 1.03 1.64 2/66 6375
/proc/meminfo: memFree=214712/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=762.58
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 45671 0 0 0 76205 53 0 0 25 0 1 0 196849709 1511968768 45608 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 45608 81 232 0 368898 0
Current children cumulated CPU time (s) 762.58
Current children cumulated vsize (KiB) 1481888

[startup+823.411 s]
/proc/loadavg: 1.00 1.03 1.60 2/66 6375
/proc/meminfo: memFree=207928/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=822.63
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 47369 0 0 0 82207 56 0 0 25 0 1 0 196849709 1511968768 47306 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 47306 81 232 0 368898 0
Current children cumulated CPU time (s) 822.63
Current children cumulated vsize (KiB) 1481888

[startup+883.495 s]
/proc/loadavg: 1.00 1.02 1.56 2/66 6375
/proc/meminfo: memFree=201720/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=882.67
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 48918 0 0 0 88209 58 0 0 25 0 1 0 196849709 1511968768 48855 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 48855 81 232 0 368898 0
Current children cumulated CPU time (s) 882.67
Current children cumulated vsize (KiB) 1481888

[startup+943.574 s]
/proc/loadavg: 1.00 1.01 1.52 2/66 6375
/proc/meminfo: memFree=195576/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=942.71
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 50450 0 0 0 94212 59 0 0 25 0 1 0 196849709 1511968768 50387 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 50387 81 232 0 368898 0
Current children cumulated CPU time (s) 942.71
Current children cumulated vsize (KiB) 1481888

[startup+1003.65 s]
/proc/loadavg: 1.00 1.01 1.48 2/66 6375
/proc/meminfo: memFree=189624/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=1002.73
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 51945 0 0 0 100213 60 0 0 25 0 1 0 196849709 1511968768 51882 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 51882 81 232 0 368898 0
Current children cumulated CPU time (s) 1002.73
Current children cumulated vsize (KiB) 1481888

[startup+1063.74 s]
/proc/loadavg: 1.00 1.00 1.45 2/66 6377
/proc/meminfo: memFree=183864/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=1062.78
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 53353 0 0 0 106217 61 0 0 25 0 1 0 196849709 1511968768 53290 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 53290 81 232 0 368898 0
Current children cumulated CPU time (s) 1062.78
Current children cumulated vsize (KiB) 1481888

[startup+1123.83 s]
/proc/loadavg: 1.00 1.00 1.42 2/66 6377
/proc/meminfo: memFree=177528/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=1122.83
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 54957 0 0 0 112221 62 0 0 25 0 1 0 196849709 1511968768 54894 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 54894 81 232 0 368898 0
Current children cumulated CPU time (s) 1122.83
Current children cumulated vsize (KiB) 1481888

[startup+1183.91 s]
/proc/loadavg: 1.00 1.00 1.39 2/66 6377
/proc/meminfo: memFree=171320/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=1182.87
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 56512 0 0 0 118223 64 0 0 25 0 1 0 196849709 1511968768 56449 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9145/statm: 369133 56449 81 232 0 368898 0
Current children cumulated CPU time (s) 1182.87
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.13 s]
/proc/loadavg: 1.00 1.00 1.38 2/66 6377
/proc/meminfo: memFree=169720/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=1200.07
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 56894 0 0 0 119943 64 0 0 25 0 1 0 196849709 1511968768 56831 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 56831 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481888

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

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

[startup+1201.13 s]
/proc/loadavg: 1.00 1.00 1.38 2/66 6377
/proc/meminfo: memFree=169720/2055920 swapFree=4183424/4192956
[pid=9132] ppid=9129 vsize=5356 CPUtime=0
/proc/9132/stat : 9132 (Barcelogic) S 9129 9132 2436 0 -1 4194304 332 401 0 0 0 0 0 0 16 0 1 0 196849707 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9132/statm: 1339 237 197 169 0 50 0
[pid=9145] ppid=9132 vsize=1476532 CPUtime=1200.07
/proc/9145/stat : 9145 (bsat) R 9132 9132 2436 0 -1 4194304 56894 0 0 0 119943 64 0 0 25 0 1 0 196849709 1511968768 56831 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/9145/statm: 369133 56831 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481888

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 9132 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.07

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

Real time (s): 1201.14
CPU time (s): 1200.07
CPU user time (s): 1199.43
CPU system time (s): 0.64
CPU usage (%): 99.9108
Max. virtual memory (cumulated for all children) (KiB): 1481888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 733
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= 32
involuntary context switches= 22

runsolver used 1.14882 second user time and 3.15652 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Feb 18 03:22:17 UTC 2007

IDJOB= 293331
IDBENCH= 19861
IDSOLVER= 122
FILE ID= node42/293331-1171768937

PBS_JOBID= 3839510

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S142115187-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293331-1171768937/Barcelogic /tmp/evaluation/293331-1171768937/instance-293331-1171768937.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-293331-1171768937 -o ROOT/results/node42/solver-293331-1171768937 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293331-1171768937/Barcelogic /tmp/evaluation/293331-1171768937/instance-293331-1171768937.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  8cabd92b6dab5971b671630141b8d8fe

RANDOM SEED= 224270530

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:        429768 kB
Buffers:         49700 kB
Cached:        1451508 kB
SwapCached:       3904 kB
Active:         781832 kB
Inactive:       730688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        429768 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            99248 kB
Committed_AS:   763976 kB
PageTables:       1680 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= 66563 MiB

End job on node42 on Sun Feb 18 03:42:20 UTC 2007