Trace number 314110

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) 1200.06 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryINDUST (industrial 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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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/node14/watcher-314110-1176896486 -o ROOT/results/node14/solver-314110-1176896486 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314110-1176896486/Hybrid1 /tmp/evaluation/314110-1176896486/instance-314110-1176896486.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: 0.95 0.97 0.99 3/77 6682
/proc/meminfo: memFree=1416752/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=244720 CPUtime=0
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 137566410 250593280 77 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521424 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 61180 77 39 103 0 60684 0

[startup+0.0108001 s]
/proc/loadavg: 0.95 0.97 0.99 3/77 6682
/proc/meminfo: memFree=1416752/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=244852 CPUtime=0
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 137566410 250728448 105 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 61213 106 39 103 0 60717 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 244852

[startup+0.102808 s]
/proc/loadavg: 0.95 0.97 0.99 3/77 6682
/proc/meminfo: memFree=1416752/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=246304 CPUtime=0.09
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 773 0 0 0 9 0 0 0 18 0 1 0 137566410 252215296 757 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 61576 758 39 103 0 61080 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 246304

[startup+0.302827 s]
/proc/loadavg: 0.95 0.97 0.99 3/77 6682
/proc/meminfo: memFree=1416752/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=249340 CPUtime=0.29
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 2091 0 0 0 28 1 0 0 19 0 1 0 137566410 255324160 2075 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521553 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 62335 2076 39 103 0 61839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 249340

[startup+0.701872 s]
/proc/loadavg: 0.95 0.97 0.99 3/77 6682
/proc/meminfo: memFree=1416752/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=255280 CPUtime=0.69
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 4518 0 0 0 67 2 0 0 23 0 1 0 137566410 261406720 4502 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134604589 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 63820 4502 39 103 0 63324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 255280

[startup+1.50194 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 6683
/proc/meminfo: memFree=1390696/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=287220 CPUtime=1.49
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 15646 0 0 0 141 8 0 0 25 0 1 0 137566410 294113280 15629 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134521896 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 71805 15632 40 103 0 71309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 287220

[startup+3.10109 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 6683
/proc/meminfo: memFree=1322152/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=317052 CPUtime=3.09
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 26204 0 0 0 297 12 0 0 25 0 1 0 137566410 324661248 26185 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134588695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 79263 26185 42 103 0 78767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 317052

[startup+6.30139 s]
/proc/loadavg: 1.03 0.99 1.00 2/78 6683
/proc/meminfo: memFree=1262952/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=6.28
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 610 18 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551948 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 328108

[startup+12.702 s]
/proc/loadavg: 1.03 0.99 1.00 2/78 6683
/proc/meminfo: memFree=1263984/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=12.68
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 1250 18 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 328108

[startup+25.5012 s]
/proc/loadavg: 1.02 0.99 1.00 2/78 6683
/proc/meminfo: memFree=1264184/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=25.47
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 2529 18 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 328108

[startup+51.1016 s]
/proc/loadavg: 1.01 0.99 1.00 2/78 6683
/proc/meminfo: memFree=1264248/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=51.07
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 5089 18 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 328108

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 6683
/proc/meminfo: memFree=1264312/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=102.26
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 10207 19 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552268 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 328108

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 6683
/proc/meminfo: memFree=1264312/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=162.24
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 16205 19 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134557684 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 328108

[startup+222.302 s]
/proc/loadavg: 1.07 1.01 1.01 2/78 6683
/proc/meminfo: memFree=1264312/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=222.22
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 22203 19 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551274 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 328108

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 1.01 2/78 6683
/proc/meminfo: memFree=1264440/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=282.21
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 28201 20 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 328108

[startup+342.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 6683
/proc/meminfo: memFree=1264504/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=342.19
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 34199 20 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545588 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 328108

[startup+402.303 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 6683
/proc/meminfo: memFree=1264504/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=402.19
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 40198 21 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551072 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 328108

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 6683
/proc/meminfo: memFree=1264504/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=462.17
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 46196 21 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551939 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 328108

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6683
/proc/meminfo: memFree=1264440/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=522.15
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 52193 22 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551180 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 328108

[startup+582.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6683
/proc/meminfo: memFree=1264440/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=582.14
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 58192 22 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 328108

[startup+642.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 6683
/proc/meminfo: memFree=1264504/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=642.13
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 64190 23 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 328108

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 6683
/proc/meminfo: memFree=1264440/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=702.1
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 70187 23 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545613 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 328108

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6683
/proc/meminfo: memFree=1264376/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=762.1
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 76186 24 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553269 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 328108

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6683
/proc/meminfo: memFree=1264376/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=822.08
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 82184 24 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551597 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 328108

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6683
/proc/meminfo: memFree=1264312/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=882.07
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 88182 25 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 328108

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6683
/proc/meminfo: memFree=1264312/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=942.05
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 94180 25 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551164 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 328108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6683
/proc/meminfo: memFree=1264440/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=1002.03
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 100178 25 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553244 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 328108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6683
/proc/meminfo: memFree=1264440/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=1062.02
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 106176 26 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 328108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6683
/proc/meminfo: memFree=1264376/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=1122
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 112174 26 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 328108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6755
/proc/meminfo: memFree=1262984/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=1181.96
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 118169 27 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134545613 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 328108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6821
/proc/meminfo: memFree=1262912/2055920 swapFree=4148484/4192956
[pid=6682] ppid=6680 vsize=328108 CPUtime=1200.02
/proc/6682/stat : 6682 (Hybrid1) R 6680 6682 5727 0 -1 4194304 38179 0 0 0 119975 27 0 0 25 0 1 0 137566410 335982592 38159 18446744073709551615 134512640 134935932 4294956672 18446744073709551615 134551180 0 0 4096 0 0 0 0 17 1 0 0
/proc/6682/statm: 82027 38159 44 103 0 81531 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 328108

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.303953
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 328108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38179
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= 18667

runsolver used 1.42078 second user time and 2.93255 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Wed Apr 18 11:41:27 UTC 2007

IDJOB= 314110
IDBENCH= 20383
IDSOLVER= 115
FILE ID= node14/314110-1176896486

PBS_JOBID= 4595140

Free space on /tmp= 66192 MiB

SOLVER NAME= Hybrid1 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314110-1176896486/Hybrid1 /tmp/evaluation/314110-1176896486/instance-314110-1176896486.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-314110-1176896486 -o ROOT/results/node14/solver-314110-1176896486 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314110-1176896486/Hybrid1 /tmp/evaluation/314110-1176896486/instance-314110-1176896486.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 8174591

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1417224 kB
Buffers:         31756 kB
Cached:         539848 kB
SwapCached:      11564 kB
Active:         146392 kB
Inactive:       449648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417224 kB
SwapTotal:     4192956 kB
SwapFree:      4148484 kB
Dirty:           28672 kB
Writeback:           0 kB
Mapped:          31140 kB
Slab:            28184 kB
Committed_AS:  6595428 kB
PageTables:       1788 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= 66192 MiB

End job on node14 on Wed Apr 18 12:01:29 UTC 2007