Trace number 294315

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.09 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
MD5SUMf83c4477f4cb191188861bfa5f97d580
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
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/node59/watcher-294315-1171787401 -o ROOT/results/node59/solver-294315-1171787401 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294315-1171787401/Barcelogic /tmp/evaluation/294315-1171787401/instance-294315-1171787401.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: 0.92 0.98 0.99 3/64 18172
/proc/meminfo: memFree=987640/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 198696833 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051791442 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18172/statm: 1339 233 195 169 0 50 0
[pid=18173] ppid=18172 vsize=5356 CPUtime=0
/proc/18173/stat : 18173 (Barcelogic) S 18172 18172 17825 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/18173/statm: 1339 237 198 169 0 50 0
[pid=18174] ppid=18173 vsize=0 CPUtime=0
/proc/18174/stat : 18174 (Barcelogic) D 18173 18172 17825 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 198696833 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/18174/statm: 0 0 0 0 0 0 0
[pid=18175] ppid=18173 vsize=0 CPUtime=0
/proc/18175/stat : 18175 (sed) D 18173 18172 17825 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 198696833 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/18175/statm: 0 0 0 0 0 0 0

[startup+0.10677 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18172
/proc/meminfo: memFree=987640/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.514809 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18172
/proc/meminfo: memFree=987640/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.3349 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18178
/proc/meminfo: memFree=980840/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=1.31
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 1808 0 0 0 131 0 0 0 25 0 1 0 198696835 1511919616 1782 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134542473 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 1782 81 232 0 368886 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481840

[startup+2.97108 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 18178
/proc/meminfo: memFree=980392/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=2.94
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 2373 0 0 0 294 0 0 0 25 0 1 0 198696835 1511919616 2347 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 2347 81 232 0 368886 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481840

[startup+6.24744 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18178
/proc/meminfo: memFree=969320/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=6.21
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 4980 0 0 0 619 2 0 0 25 0 1 0 198696835 1511919616 4954 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 4954 81 232 0 368886 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 1481840

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 18178
/proc/meminfo: memFree=961960/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=12.68
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 6359 0 0 0 1265 3 0 0 25 0 1 0 198696835 1511919616 6300 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 6300 81 232 0 368886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481840

[startup+25.5246 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 18178
/proc/meminfo: memFree=950504/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=25.49
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 9450 0 0 0 2544 5 0 0 25 0 1 0 198696835 1511919616 9391 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 9391 81 232 0 368886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481840

[startup+51.1494 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 18178
/proc/meminfo: memFree=927656/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=51.11
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 14994 0 0 0 5100 11 0 0 25 0 1 0 198696835 1511919616 14935 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 14935 81 232 0 368886 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481840

[startup+102.391 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 18178
/proc/meminfo: memFree=922600/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=102.34
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 16202 0 0 0 10221 13 0 0 25 0 1 0 198696835 1511919616 16103 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 16103 81 232 0 368886 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481840

[startup+162.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18178
/proc/meminfo: memFree=917096/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=162.38
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 17609 0 0 0 16224 14 0 0 25 0 1 0 198696835 1511919616 17458 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 17458 81 232 0 368886 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1481840

[startup+222.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18178
/proc/meminfo: memFree=917096/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=222.42
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 17609 0 0 0 22228 14 0 0 25 0 1 0 198696835 1511919616 17458 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 17458 81 232 0 368886 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 1481840

[startup+282.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18178
/proc/meminfo: memFree=898280/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=282.46
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 22392 0 0 0 28228 18 0 0 25 0 1 0 198696835 1511919616 22241 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 22241 81 232 0 368886 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 1481840

[startup+342.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18178
/proc/meminfo: memFree=882088/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=342.49
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 26428 0 0 0 34227 22 0 0 25 0 1 0 198696835 1511919616 26277 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 26277 81 232 0 368886 0
Current children cumulated CPU time (s) 342.49
Current children cumulated vsize (KiB) 1481840

[startup+402.675 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18178
/proc/meminfo: memFree=868200/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=402.54
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 29846 0 0 0 40228 26 0 0 25 0 1 0 198696835 1511919616 29695 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 29695 81 232 0 368886 0
Current children cumulated CPU time (s) 402.54
Current children cumulated vsize (KiB) 1481840

[startup+462.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18178
/proc/meminfo: memFree=856296/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=462.58
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 32816 0 0 0 46229 29 0 0 25 0 1 0 198696835 1511919616 32665 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 32665 81 232 0 368886 0
Current children cumulated CPU time (s) 462.58

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

[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=522.62
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 35584 0 0 0 52230 32 0 0 25 0 1 0 198696835 1511919616 35433 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 35433 81 232 0 368886 0
Current children cumulated CPU time (s) 522.62
Current children cumulated vsize (KiB) 1481840

[startup+582.846 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18178
/proc/meminfo: memFree=834216/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=582.67
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 38302 0 0 0 58232 35 0 0 25 0 1 0 198696835 1511919616 38151 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 38151 81 232 0 368886 0
Current children cumulated CPU time (s) 582.67
Current children cumulated vsize (KiB) 1481840

[startup+642.91 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 18180
/proc/meminfo: memFree=825192/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=642.71
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 40563 0 0 0 64233 38 0 0 25 0 1 0 198696835 1511919616 40412 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 40412 81 232 0 368886 0
Current children cumulated CPU time (s) 642.71
Current children cumulated vsize (KiB) 1481840

[startup+702.962 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18180
/proc/meminfo: memFree=816936/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=702.75
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 42639 0 0 0 70236 39 0 0 25 0 1 0 198696835 1511919616 42488 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 42488 81 232 0 368886 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 1481840

[startup+763.016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18180
/proc/meminfo: memFree=808104/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=762.79
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 44859 0 0 0 76237 42 0 0 25 0 1 0 198696835 1511919616 44708 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 44708 81 232 0 368886 0
Current children cumulated CPU time (s) 762.79
Current children cumulated vsize (KiB) 1481840

[startup+823.076 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18180
/proc/meminfo: memFree=799784/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=822.83
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 46896 0 0 0 82239 44 0 0 25 0 1 0 198696835 1511919616 46745 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 46745 81 232 0 368886 0
Current children cumulated CPU time (s) 822.83
Current children cumulated vsize (KiB) 1481840

[startup+883.132 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 18180
/proc/meminfo: memFree=792488/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=882.87
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 48734 0 0 0 88241 46 0 0 25 0 1 0 198696835 1511919616 48583 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 48583 81 232 0 368886 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 1481840

[startup+943.189 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 18180
/proc/meminfo: memFree=785640/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=942.91
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 50446 0 0 0 94243 48 0 0 25 0 1 0 198696835 1511919616 50295 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 50295 81 232 0 368886 0
Current children cumulated CPU time (s) 942.91
Current children cumulated vsize (KiB) 1481840

[startup+1003.25 s]
/proc/loadavg: 1.12 1.03 1.00 2/66 18180
/proc/meminfo: memFree=778856/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=1002.95
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 52156 0 0 0 100245 50 0 0 25 0 1 0 198696835 1511919616 52005 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 52005 81 232 0 368886 0
Current children cumulated CPU time (s) 1002.95
Current children cumulated vsize (KiB) 1481840

[startup+1063.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 18180
/proc/meminfo: memFree=772392/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=1063
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 53755 0 0 0 106248 52 0 0 25 0 1 0 198696835 1511919616 53604 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 53604 81 232 0 368886 0
Current children cumulated CPU time (s) 1063
Current children cumulated vsize (KiB) 1481840

[startup+1123.36 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 18180
/proc/meminfo: memFree=766120/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=1123.04
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 55310 0 0 0 112250 54 0 0 25 0 1 0 198696835 1511919616 55159 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 55159 81 232 0 368886 0
Current children cumulated CPU time (s) 1123.04
Current children cumulated vsize (KiB) 1481840

[startup+1183.42 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18180
/proc/meminfo: memFree=759848/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=1183.08
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 56885 0 0 0 118251 57 0 0 25 0 1 0 198696835 1511919616 56734 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 56734 81 232 0 368886 0
Current children cumulated CPU time (s) 1183.08
Current children cumulated vsize (KiB) 1481840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18180
/proc/meminfo: memFree=758120/2055920 swapFree=4183672/4192956
[pid=18172] ppid=18170 vsize=5356 CPUtime=0
/proc/18172/stat : 18172 (Barcelogic) S 18170 18172 17825 0 -1 4194304 332 406 0 0 0 0 0 0 16 0 1 0 198696833 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18172/statm: 1339 237 197 169 0 50 0
[pid=18178] ppid=18172 vsize=1476484 CPUtime=1200.09
/proc/18178/stat : 18178 (bsat) R 18172 18172 17825 0 -1 4194304 57301 0 0 0 119951 58 0 0 25 0 1 0 198696835 1511919616 57150 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/18178/statm: 369121 57150 81 232 0 368886 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481840

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 18172 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.014996
while last known CPU time is 1200.09

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

Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.51
CPU system time (s): 0.58
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 1481840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 738
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 8

runsolver used 0.765883 second user time and 2.46563 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Feb 18 08:30:01 UTC 2007

IDJOB= 294315
IDBENCH= 19885
IDSOLVER= 122
FILE ID= node59/294315-1171787401

PBS_JOBID= 3839575

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1738460433-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294315-1171787401/Barcelogic /tmp/evaluation/294315-1171787401/instance-294315-1171787401.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-294315-1171787401 -o ROOT/results/node59/solver-294315-1171787401 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294315-1171787401/Barcelogic /tmp/evaluation/294315-1171787401/instance-294315-1171787401.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  f83c4477f4cb191188861bfa5f97d580

RANDOM SEED= 137178699

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        988112 kB
Buffers:         48488 kB
Cached:         900444 kB
SwapCached:       3884 kB
Active:         794752 kB
Inactive:       164296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        988112 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:            94752 kB
Committed_AS:   402516 kB
PageTables:       1472 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 node59 on Sun Feb 18 08:50:04 UTC 2007