Trace number 300050

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) 1200.01 1200.33

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
MD5SUM9b938d3ce8a45ac3fb47963c51fbe49e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark90.0863
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node76/watcher-300050-1171881174 -o ROOT/results/node76/solver-300050-1171881174 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300050-1171881174/FH /tmp/evaluation/300050-1171881174/instance-300050-1171881174.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/69 19586
/proc/meminfo: memFree=1127056/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=244716 CPUtime=0
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 114 0 0 0 0 0 0 0 20 0 1 0 208075711 250589184 98 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134523393 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61179 98 36 103 0 60683 0

[startup+0.106179 s]
/proc/loadavg: 1.00 0.99 0.99 3/69 19586
/proc/meminfo: memFree=1127056/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=0.1
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 10 0 0 0 21 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 246428

[startup+0.514225 s]
/proc/loadavg: 1.00 0.99 0.99 3/69 19586
/proc/meminfo: memFree=1127056/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=0.51
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 51 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 246428

[startup+1.33432 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 19587
/proc/meminfo: memFree=1126344/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=1.33
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 133 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545087 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 246428

[startup+2.97051 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 19587
/proc/meminfo: memFree=1126216/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=2.96
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 296 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 246428

[startup+6.24689 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 19587
/proc/meminfo: memFree=1125960/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=6.24
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 624 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552617 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 246428

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 19587
/proc/meminfo: memFree=1126024/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=12.69
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 1269 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545292 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 246428

[startup+25.5051 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 19587
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=25.49
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 2549 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 246428

[startup+51.1091 s]
/proc/loadavg: 1.00 0.99 0.99 2/70 19587
/proc/meminfo: memFree=1126152/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=51.09
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 5109 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134544835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 246428

[startup+102.318 s]
/proc/loadavg: 1.07 1.00 1.00 2/70 19587
/proc/meminfo: memFree=1126152/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=102.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 10228 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134558762 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 246428

[startup+162.339 s]
/proc/loadavg: 1.02 1.00 1.00 2/70 19587
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=162.29
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 16229 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134546138 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 246428

[startup+222.355 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 19587
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=222.29
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 22229 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552585 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 246428

[startup+282.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19587
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=282.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 28228 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554370 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 246428

[startup+342.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19587
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=342.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 34228 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 246428

[startup+402.406 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19587
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=402.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 40228 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554295 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 246428

[startup+462.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1125960/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=462.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 46228 0 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 246428

[startup+522.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1125960/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=522.29
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 52228 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553554 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 246428

[startup+582.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1125960/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=582.29
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 58228 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554245 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 246428

[startup+642.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1125960/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=642.29
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 64228 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134546300 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 246428

[startup+702.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1125960/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=702.29
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 70228 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134553428 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 246428

[startup+762.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126024/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=762.29
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 76228 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 246428

[startup+822.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126024/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=822.29
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 82228 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 246428

[startup+882.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126024/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=882.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 88227 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 246428

[startup+942.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126024/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=942.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 94227 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 246428

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126024/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=1002.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 100227 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 246428

[startup+1062.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126024/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=1062.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 106227 1 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134554617 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 246428

[startup+1122.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=1122.29
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 112227 2 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 246428

[startup+1182.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=1182.28
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 118226 2 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134552568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 246428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=1200
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 119998 2 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545315 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 246428

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

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

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 19589
/proc/meminfo: memFree=1126088/2055888 swapFree=4087076/4096564
[pid=19586] ppid=19584 vsize=246428 CPUtime=1200
/proc/19586/stat : 19586 (FH) R 19584 19586 19481 0 -1 4194304 180 0 0 0 119998 2 0 0 25 0 1 0 208075711 252342272 161 18446744073709551615 134512640 134936988 4294956720 18446744073709551615 134545315 0 0 4096 0 0 0 0 17 1 0 0
/proc/19586/statm: 61607 161 40 103 0 61111 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 246428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.022996
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 246428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180
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= 890

runsolver used 0.994848 second user time and 2.21666 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Mon Feb 19 10:32:54 UTC 2007

IDJOB= 300050
IDBENCH= 20025
IDSOLVER= 117
FILE ID= node76/300050-1171881174

PBS_JOBID= 3839780

Free space on /tmp= 66645 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1671397883-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/300050-1171881174/FH /tmp/evaluation/300050-1171881174/instance-300050-1171881174.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-300050-1171881174 -o ROOT/results/node76/solver-300050-1171881174 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300050-1171881174/FH /tmp/evaluation/300050-1171881174/instance-300050-1171881174.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  9b938d3ce8a45ac3fb47963c51fbe49e

RANDOM SEED= 261296067

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1127464 kB
Buffers:         44672 kB
Cached:         787044 kB
SwapCached:       3460 kB
Active:         592608 kB
Inactive:       249088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1127464 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:            6136 kB
Writeback:           0 kB
Mapped:          15324 kB
Slab:            73100 kB
Committed_AS:   963000 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66645 MiB

End job on node76 on Mon Feb 19 10:52:57 UTC 2007