Trace number 303986

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
FH 2007-02-08? (TO) 1200.02 1200.43

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S232355738-04.cnf
MD5SUMa6e6a7977b07478d6ffb3f7c9e1941ba
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data (download as text)



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/node19/watcher-303986-1172048411 -o ROOT/results/node19/solver-303986-1172048411 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303986-1172048411/FH /tmp/evaluation/303986-1172048411/instance-303986-1172048411.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 1.00 1.00 3/77 18149
/proc/meminfo: memFree=1334064/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=244720 CPUtime=0
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 224795085 250593280 74 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134589751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 61180 74 36 103 0 60684 0

[startup+0.106556 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18149
/proc/meminfo: memFree=1334064/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=247092 CPUtime=0.1
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 753 0 0 0 10 0 0 0 18 0 1 0 224795085 253022208 736 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134523454 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 61773 736 36 103 0 61277 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 247092

[startup+0.514601 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18149
/proc/meminfo: memFree=1334064/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=247092 CPUtime=0.51
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 753 0 0 0 51 0 0 0 21 0 1 0 224795085 253022208 736 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134523462 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 61773 736 36 103 0 61277 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 247092

[startup+1.33469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18150
/proc/meminfo: memFree=1331176/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=247092 CPUtime=1.33
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 753 0 0 0 133 0 0 0 25 0 1 0 224795085 253022208 736 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134523476 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 61773 736 36 103 0 61277 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 247092

[startup+2.97087 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18150
/proc/meminfo: memFree=1331048/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=247092 CPUtime=2.96
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 753 0 0 0 296 0 0 0 25 0 1 0 224795085 253022208 736 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134523432 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 61773 736 36 103 0 61277 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 247092

[startup+6.24822 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18150
/proc/meminfo: memFree=1330856/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=247092 CPUtime=6.24
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 753 0 0 0 624 0 0 0 25 0 1 0 224795085 253022208 736 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134523400 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 61773 736 36 103 0 61277 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 247092

[startup+12.7049 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18150
/proc/meminfo: memFree=1330024/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=12.69
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 1269 0 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134546210 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 248908

[startup+25.5103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18150
/proc/meminfo: memFree=1330024/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=25.49
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 2549 0 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553514 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 248908

[startup+51.1221 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18176
/proc/meminfo: memFree=1328824/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=51.09
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 5109 0 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554990 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 248908

[startup+102.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18272
/proc/meminfo: memFree=1328696/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=102.28
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 10227 1 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554306 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 248908

[startup+162.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1329960/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=162.27
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 16226 1 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545269 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 248908

[startup+222.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1329960/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=222.28
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 22227 1 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 248908

[startup+282.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1329960/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=282.3
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 28228 2 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553238 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 248908

[startup+342.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1329896/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=342.3
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 34228 2 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553498 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 248908

[startup+402.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1329896/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=402.32
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 40229 3 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552481 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 248908

[startup+462.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1329960/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=462.33
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 46230 3 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 248908

[startup+522.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=522.34
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 52230 4 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552314 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 248908

[startup+582.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330024/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=582.36
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 58232 4 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553505 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 248908

[startup+642.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=642.37
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 64232 5 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554594 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 248908

[startup+702.666 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=702.38
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 70233 5 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552394 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 248908

[startup+762.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=762.4
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 76234 6 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134544676 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 248908

[startup+822.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=822.41
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 82235 6 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134555012 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 248908

[startup+882.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=882.42
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 88235 7 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553238 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 248908

[startup+942.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=942.43
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 94236 7 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552080 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 248908

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=1002.44
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 100237 7 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553238 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 248908

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=1062.47
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 106239 8 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 248908

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=1122.47
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 112239 8 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 248908

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=1182.49
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 118240 9 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552082 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 248908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=1200.01
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 119992 9 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 248908

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18348
/proc/meminfo: memFree=1330088/2055920 swapFree=4192812/4192956
[pid=18149] ppid=18147 vsize=248908 CPUtime=1200.01
/proc/18149/stat : 18149 (FH) R 18147 18149 17423 0 -1 4194304 953 0 0 0 119992 9 0 0 25 0 1 0 224795085 254881792 933 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553311 0 0 4096 0 0 0 0 17 1 0 0
/proc/18149/statm: 62227 933 40 103 0 61731 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 248908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.095985
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 248908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 953
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= 6
involuntary context switches= 2179

runsolver used 1.36579 second user time and 2.69259 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Wed Feb 21 09:00:11 UTC 2007

IDJOB= 303986
IDBENCH= 20121
IDSOLVER= 117
FILE ID= node19/303986-1172048411

PBS_JOBID= 3865275

Free space on /tmp= 66540 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S232355738-04.cnf
COMMAND LINE= /tmp/evaluation/303986-1172048411/FH /tmp/evaluation/303986-1172048411/instance-303986-1172048411.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-303986-1172048411 -o ROOT/results/node19/solver-303986-1172048411 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303986-1172048411/FH /tmp/evaluation/303986-1172048411/instance-303986-1172048411.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  a6e6a7977b07478d6ffb3f7c9e1941ba

RANDOM SEED= 387759697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1334536 kB
Buffers:         59464 kB
Cached:         542744 kB
SwapCached:          0 kB
Active:         308736 kB
Inactive:       337080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6680 kB
Writeback:           0 kB
Mapped:          62532 kB
Slab:            61144 kB
Committed_AS:   935892 kB
PageTables:       1756 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= 66540 MiB

End job on node19 on Wed Feb 21 09:20:13 UTC 2007