Trace number 1529711

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT 2009-03-22-Base? (TO) 1200.1 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
MD5SUM829e6759ca030227d67c86b92c3743be
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark597.804
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529711-1238404958/watcher-1529711-1238404958 -o /tmp/evaluation-result-1529711-1238404958/solver-1529711-1238404958 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529711-1238404958.cnf -rs 522398727 -co memory_limit 1800 

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): 1800 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: 0.99 0.98 1.00 3/64 6980
/proc/meminfo: memFree=1527680/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=1932 CPUtime=0
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1113161471 1978368 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 483 197 151 362 0 118 0

[startup+0.0614529 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 6980
/proc/meminfo: memFree=1527680/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=3516 CPUtime=0.06
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 628 0 0 0 6 0 0 0 18 0 1 0 1113161471 3600384 612 1992294400 134512640 135997824 4294956160 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 879 612 151 362 0 514 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3516

[startup+0.101459 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 6980
/proc/meminfo: memFree=1527680/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=4572 CPUtime=0.1
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 920 0 0 0 10 0 0 0 18 0 1 0 1113161471 4681728 904 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 1143 904 151 362 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4572

[startup+0.301498 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 6980
/proc/meminfo: memFree=1527680/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=8072 CPUtime=0.29
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 1839 0 0 0 29 0 0 0 19 0 1 0 1113161471 8265728 1642 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 2018 1642 159 362 0 1653 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8072

[startup+0.701576 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 6980
/proc/meminfo: memFree=1527680/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=13024 CPUtime=0.69
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 3197 0 0 0 68 1 0 0 22 0 1 0 1113161471 13336576 2893 1992294400 134512640 135997824 4294956160 18446744073709551615 134756080 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 3256 2893 175 362 0 2891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13024

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1516152/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=13960 CPUtime=1.49
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 3424 0 0 0 148 1 0 0 25 0 1 0 1113161471 14295040 3120 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 3490 3120 175 362 0 3125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13960

[startup+3.10104 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1515192/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=14756 CPUtime=3.09
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 3630 0 0 0 308 1 0 0 25 0 1 0 1113161471 15110144 3326 1992294400 134512640 135997824 4294956160 18446744073709551615 134757753 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 3689 3326 175 362 0 3324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14756

[startup+6.30166 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1514104/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=16076 CPUtime=6.29
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 3967 0 0 0 628 1 0 0 25 0 1 0 1113161471 16461824 3663 1992294400 134512640 135997824 4294956160 18446744073709551615 134683645 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 4019 3663 175 362 0 3654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16076

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1511736/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=18624 CPUtime=12.69
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 4601 0 0 0 1267 2 0 0 25 0 1 0 1113161471 19070976 4297 1992294400 134512640 135997824 4294956160 18446744073709551615 134590213 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 4656 4297 175 362 0 4291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18624

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1507000/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=22388 CPUtime=25.48
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 5555 0 0 0 2546 2 0 0 25 0 1 0 1113161471 22925312 5251 1992294400 134512640 135997824 4294956160 18446744073709551615 134639002 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 5597 5251 175 362 0 5232 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22388

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1498040/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=31868 CPUtime=51.07
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 7913 0 0 0 5103 4 0 0 25 0 1 0 1113161471 32632832 7609 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 7967 7609 175 362 0 7602 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31868

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1484920/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=44460 CPUtime=102.25
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 11063 0 0 0 10219 6 0 0 25 0 1 0 1113161471 45527040 10759 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 11115 10759 175 362 0 10750 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44460

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1482872/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=47036 CPUtime=162.23
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 11691 0 0 0 16216 7 0 0 25 0 1 0 1113161471 48164864 11387 1992294400 134512640 135997824 4294956160 18446744073709551615 134755687 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 11759 11387 175 362 0 11394 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47036

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1443448/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=86268 CPUtime=222.21
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 21434 0 0 0 22206 15 0 0 25 0 1 0 1113161471 88338432 21130 1992294400 134512640 135997824 4294956160 18446744073709551615 135366248 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 21567 21130 175 362 0 21202 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 86268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1437048/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=92560 CPUtime=282.18
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 23018 0 0 0 28202 16 0 0 25 0 1 0 1113161471 94781440 22714 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 23140 22714 175 362 0 22775 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 92560

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1434104/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=95764 CPUtime=342.16
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 23789 0 0 0 34199 17 0 0 25 0 1 0 1113161471 98062336 23485 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 23941 23485 175 362 0 23576 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 95764

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1408632/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=121660 CPUtime=402.14
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 30175 0 0 0 40191 23 0 0 25 0 1 0 1113161471 124579840 29871 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 30415 29871 175 362 0 30050 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 121660

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1395896/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=134192 CPUtime=462.11
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 33260 0 0 0 46186 25 0 0 25 0 1 0 1113161471 137412608 32956 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 33548 32956 175 362 0 33183 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 134192

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1395960/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=134192 CPUtime=522.1
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 33263 0 0 0 52184 26 0 0 25 0 1 0 1113161471 137412608 32959 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 33548 32959 175 362 0 33183 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 134192

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1395832/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=134416 CPUtime=582.08
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 33290 0 0 0 58182 26 0 0 25 0 1 0 1113161471 137641984 32986 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 33604 32986 175 362 0 33239 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 134416

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1381432/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=149000 CPUtime=642.06
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 36874 0 0 0 64177 29 0 0 25 0 1 0 1113161471 152576000 36570 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 37250 36570 175 362 0 36885 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 149000

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1359608/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=171236 CPUtime=702.03
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 42348 0 0 0 70170 33 0 0 25 0 1 0 1113161471 175345664 42044 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 42809 42044 175 362 0 42444 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 171236

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1339768/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=191320 CPUtime=762.02
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 47280 0 0 0 76164 38 0 0 25 0 1 0 1113161471 195911680 46976 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 47830 46976 175 362 0 47465 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 191320

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1322232/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=208648 CPUtime=821.98
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 51640 0 0 0 82157 41 0 0 25 0 1 0 1113161471 213655552 51336 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 52162 51336 175 362 0 51797 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 208648

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1322168/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=208940 CPUtime=881.96
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 51659 0 0 0 88155 41 0 0 25 0 1 0 1113161471 213954560 51355 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 52235 51355 175 362 0 51870 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 208940

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1322104/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=208940 CPUtime=941.94
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 51662 0 0 0 94152 42 0 0 25 0 1 0 1113161471 213954560 51358 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 52235 51358 175 362 0 51870 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 208940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1322040/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=208940 CPUtime=1001.92
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 51666 0 0 0 100150 42 0 0 25 0 1 0 1113161471 213954560 51362 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 52235 51362 175 362 0 51870 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 208940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1322104/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=208940 CPUtime=1061.9
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 51667 0 0 0 106148 42 0 0 25 0 1 0 1113161471 213954560 51363 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 52235 51363 175 362 0 51870 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 208940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1321912/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=209100 CPUtime=1121.87
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 51693 0 0 0 112145 42 0 0 25 0 1 0 1113161471 214118400 51389 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 52275 51389 175 362 0 51910 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 209100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1321912/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=209100 CPUtime=1181.86
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 51701 0 0 0 118143 43 0 0 25 0 1 0 1113161471 214118400 51397 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 52275 51397 175 362 0 51910 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 209100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1321912/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=209100 CPUtime=1200.05
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 51701 0 0 0 119962 43 0 0 25 0 1 0 1113161471 214118400 51397 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 52275 51397 175 362 0 51910 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 209100

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 0.98 1.00 2/65 6981
/proc/meminfo: memFree=1321912/2055920 swapFree=4179368/4192956
[pid=6980] ppid=6978 vsize=209100 CPUtime=1200.05
/proc/6980/stat : 6980 (hydrasat) R 6978 6980 6634 0 -1 4194304 51701 0 0 0 119962 43 0 0 25 0 1 0 1113161471 214118400 51397 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6980/statm: 52275 51397 175 362 0 51910 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 209100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.63
CPU system time (s): 0.467928
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 209100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51701
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= 2
involuntary context switches= 1514

runsolver used 0.878866 second user time and 2.52761 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 11:22:38
IDJOB=1529711
IDBENCH=70354
IDSOLVER=520
FILE ID=node23/1529711-1238404958
PBS_JOBID= 9061397
Free space on /tmp= 66448 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1332146811-066.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529711-1238404958/watcher-1529711-1238404958 -o /tmp/evaluation-result-1529711-1238404958/solver-1529711-1238404958 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529711-1238404958.cnf -rs 522398727 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 829e6759ca030227d67c86b92c3743be
RANDOM SEED=522398727

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.268
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		: 3000.268
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:       1528096 kB
Buffers:        100376 kB
Cached:         325012 kB
SwapCached:       7500 kB
Active:         104024 kB
Inactive:       330352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528096 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2944 kB
Writeback:           0 kB
Mapped:          14744 kB
Slab:            79448 kB
Committed_AS:  2967224 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-30 11:42:41