Trace number 312590

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) 1200.09 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-11-u.cnf
MD5SUM72bf29e65f8337564b4a44baea32f1cb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.1746
Satisfiable
(Un)Satisfiability was proved
Number of variables192890
Number of clauses855991
Sum of the clauses size1944492
Maximum clause length10
Minimum clause length1
Number of clauses of size 116350
Number of clauses of size 2701001
Number of clauses of size 3101900
Number of clauses of size 44080
Number of clauses of size 516320
Number of clauses of size over 516340

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-312590-1176857071 -o ROOT/results/node47/solver-312590-1176857071 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312590-1176857071/Hybrid1 /tmp/evaluation/312590-1176857071/instance-312590-1176857071.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.96 3/77 1726
/proc/meminfo: memFree=1764912/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=244720 CPUtime=0
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 40552430 250593280 76 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 61180 76 39 103 0 60684 0

[startup+0.0940199 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 1726
/proc/meminfo: memFree=1764912/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=246172 CPUtime=0.08
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 718 0 0 0 8 0 0 0 18 0 1 0 40552430 252080128 702 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134521424 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 61543 703 39 103 0 61047 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 246172

[startup+0.10102 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 1726
/proc/meminfo: memFree=1764912/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=246304 CPUtime=0.09
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 767 0 0 0 9 0 0 0 18 0 1 0 40552430 252215296 751 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134521424 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 61576 751 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.301042 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 1726
/proc/meminfo: memFree=1764912/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=249208 CPUtime=0.29
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 2081 0 0 0 28 1 0 0 19 0 1 0 40552430 255188992 2065 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 62302 2065 39 103 0 61806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249208

[startup+0.701086 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 1726
/proc/meminfo: memFree=1764912/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=255412 CPUtime=0.69
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 4624 0 0 0 67 2 0 0 23 0 1 0 40552430 261541888 4608 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134521546 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 63853 4608 39 103 0 63357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255412

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 1727
/proc/meminfo: memFree=1729960/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=292500 CPUtime=1.49
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 16319 0 0 0 142 7 0 0 25 0 1 0 40552430 299520000 16302 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134523497 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 73125 16302 40 103 0 72629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 292500

[startup+3.10234 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 1727
/proc/meminfo: memFree=1681192/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=3.09
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 299 10 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134554003 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 301972

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 1727
/proc/meminfo: memFree=1659240/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=6.29
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 618 11 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134554003 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 301972

[startup+12.7014 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 1727
/proc/meminfo: memFree=1659648/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=12.69
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 1258 11 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 301972

[startup+25.5018 s]
/proc/loadavg: 0.94 0.95 0.96 2/78 1727
/proc/meminfo: memFree=1659776/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=25.48
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 2537 11 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 301972

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.96 3/78 1727
/proc/meminfo: memFree=1660032/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=51.06
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 5095 11 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 301972

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 1727
/proc/meminfo: memFree=1660096/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=102.25
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 10213 12 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 301972

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660096/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=162.23
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 16211 12 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 301972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660096/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=222.22
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 22209 13 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 301972

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660096/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=282.2
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 28207 13 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553327 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 301972

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660096/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=342.19
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 34205 14 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 301972

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660032/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=402.17
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 40203 14 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 301972

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660096/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=462.15
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 46201 14 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 301972

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660032/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=522.14
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 52199 15 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551465 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 301972

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660096/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=582.12
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 58197 15 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134545747 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 301972

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660032/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=642.11
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 64195 16 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134545643 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 301972

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660032/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=702.09
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 70193 16 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551258 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 301972

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1660032/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=762.08
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 76192 16 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553160 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 301972

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1659968/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=822.06
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 82189 17 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552298 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 301972

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1659968/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=882.04
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 88187 17 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551529 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 301972

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1727
/proc/meminfo: memFree=1659904/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=942.03
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 94185 18 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134552594 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 301972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 1813
/proc/meminfo: memFree=1658568/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=1001.98
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 100178 20 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134553111 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 301972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1935
/proc/meminfo: memFree=1659520/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=1061.9
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 106169 21 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551180 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 301972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1935
/proc/meminfo: memFree=1659584/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=1121.88
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 112167 21 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 301972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1935
/proc/meminfo: memFree=1659584/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=1181.86
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 118165 21 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134551479 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 301972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1935
/proc/meminfo: memFree=1659584/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=1200.07
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 119985 22 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134545800 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 301972

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 1935
/proc/meminfo: memFree=1659584/2055920 swapFree=4183732/4192956
[pid=1726] ppid=1724 vsize=301972 CPUtime=1200.07
/proc/1726/stat : 1726 (Hybrid1) R 1724 1726 907 0 -1 4194304 26259 0 0 0 119985 22 0 0 25 0 1 0 40552430 309219328 26239 18446744073709551615 134512640 134935932 4294956640 18446744073709551615 134545800 0 0 4096 0 0 0 0 17 1 0 0
/proc/1726/statm: 75493 26239 44 103 0 74997 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 301972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.238963
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 301972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26259
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= 24647

runsolver used 1.35879 second user time and 3.02054 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Wed Apr 18 00:44:31 UTC 2007

IDJOB= 312590
IDBENCH= 20345
IDSOLVER= 115
FILE ID= node47/312590-1176857071

PBS_JOBID= 4590237

Free space on /tmp= 66506 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/312590-1176857071/Hybrid1 /tmp/evaluation/312590-1176857071/instance-312590-1176857071.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-312590-1176857071 -o ROOT/results/node47/solver-312590-1176857071 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312590-1176857071/Hybrid1 /tmp/evaluation/312590-1176857071/instance-312590-1176857071.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  72bf29e65f8337564b4a44baea32f1cb

RANDOM SEED= 401161615

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1765384 kB
Buffers:         34116 kB
Cached:         162844 kB
SwapCached:       2960 kB
Active:         147348 kB
Inactive:        98300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765384 kB
SwapTotal:     4192956 kB
SwapFree:      4183732 kB
Dirty:           21216 kB
Writeback:           0 kB
Mapped:          63500 kB
Slab:            30436 kB
Committed_AS:  2549060 kB
PageTables:       1776 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= 66506 MiB

End job on node47 on Wed Apr 18 01:04:33 UTC 2007