Trace number 299023

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
Hybrid1 2007-02-08? (TO) 1200.03 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node20/watcher-299023-1171864451 -o ROOT/results/node20/solver-299023-1171864451 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299023-1171864451/Hybrid1 /tmp/evaluation/299023-1171864451/instance-299023-1171864451.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 3/77 29538
/proc/meminfo: memFree=694320/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=244848 CPUtime=0
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 206399145 250724352 121 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61212 121 40 103 0 60716 0

[startup+0.107312 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29538
/proc/meminfo: memFree=694320/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=0.1
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 10 0 0 0 18 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 246532

[startup+0.517361 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29538
/proc/meminfo: memFree=694320/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=0.51
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 51 0 0 0 22 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 246532

[startup+1.33746 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29539
/proc/meminfo: memFree=693480/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=1.33
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 133 0 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 246532

[startup+2.97366 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29539
/proc/meminfo: memFree=693352/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=2.97
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 297 0 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553327 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 246532

[startup+6.25005 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29539
/proc/meminfo: memFree=693160/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=6.24
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 624 0 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552457 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 246532

[startup+12.7078 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29539
/proc/meminfo: memFree=693160/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=12.69
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 1269 0 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551411 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 246532

[startup+25.5094 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29539
/proc/meminfo: memFree=693160/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=25.49
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 2549 0 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134557655 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 246532

[startup+51.1215 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29539
/proc/meminfo: memFree=693224/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=51.09
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 5109 0 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 246532

[startup+102.34 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 29539
/proc/meminfo: memFree=693288/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=102.29
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 10229 0 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551529 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 246532

[startup+162.374 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29539
/proc/meminfo: memFree=693224/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=162.31
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 16231 0 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553657 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 246532

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29539
/proc/meminfo: memFree=693224/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=222.32
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 22232 0 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551498 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 246532

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29539
/proc/meminfo: memFree=693160/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=282.34
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 28233 1 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552462 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 246532

[startup+342.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29539
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=342.35
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 34234 1 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 246532

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29539
/proc/meminfo: memFree=693160/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=402.37
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 40236 1 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134545278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 246532

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29661
/proc/meminfo: memFree=691952/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=462.34
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 46233 1 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 246532

[startup+522.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=692968/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=522.34
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 52233 1 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 246532

[startup+582.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693032/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=582.36
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 58234 2 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552328 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 246532

[startup+642.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=642.38
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 64236 2 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 246532

[startup+702.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=702.38
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 70236 2 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 246532

[startup+762.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=762.4
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 76238 2 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553285 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 246532

[startup+822.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=822.41
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 82239 2 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134546405 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 246532

[startup+882.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693032/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=882.42
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 88240 2 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552277 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 246532

[startup+942.798 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=942.43
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 94241 2 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 246532

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=1002.44
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 100242 2 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134557660 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 246532

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693032/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=1062.47
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 106244 3 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553301 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 246532

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=1122.49
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 112246 3 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551531 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 246532

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=1182.5
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 118247 3 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551613 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 246532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=1200.01
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 119998 3 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 246532

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29737
/proc/meminfo: memFree=693096/2055920 swapFree=4143444/4192956
[pid=29538] ppid=29536 vsize=246532 CPUtime=1200.01
/proc/29538/stat : 29538 (Hybrid1) R 29536 29538 23035 0 -1 4194304 219 0 0 0 119998 3 0 0 25 0 1 0 206399145 252448768 199 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29538/statm: 61633 199 44 103 0 61137 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 246532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.035994
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 246532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219
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= 25652

runsolver used 1.40978 second user time and 2.72458 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Mon Feb 19 05:54:12 UTC 2007

IDJOB= 299023
IDBENCH= 20000
IDSOLVER= 115
FILE ID= node20/299023-1171864451

PBS_JOBID= 3839654

Free space on /tmp= 66558 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299023-1171864451/Hybrid1 /tmp/evaluation/299023-1171864451/instance-299023-1171864451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-299023-1171864451 -o ROOT/results/node20/solver-299023-1171864451 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299023-1171864451/Hybrid1 /tmp/evaluation/299023-1171864451/instance-299023-1171864451.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 810458586

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        694728 kB
Buffers:         53540 kB
Cached:        1165572 kB
SwapCached:      15496 kB
Active:         905568 kB
Inactive:       339720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        694728 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            6164 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:           101516 kB
Committed_AS:   520200 kB
PageTables:       1688 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= 66558 MiB

End job on node20 on Mon Feb 19 06:14:14 UTC 2007