Trace number 1530413

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530413-1238528001/watcher-1530413-1238528001 -o /tmp/evaluation-result-1530413-1238528001/solver-1530413-1238528001 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530413-1238528001.cnf -rs 675296602 -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: 1.00 1.00 1.00 3/64 15474
/proc/meminfo: memFree=1069152/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=1768 CPUtime=0
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 297001464 1810432 204 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 442 204 155 362 0 77 0

[startup+0.026211 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15474
/proc/meminfo: memFree=1069152/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=1900 CPUtime=0.02
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 285 0 0 0 2 0 0 0 18 0 1 0 297001464 1945600 268 1992294400 134512640 135997824 4294956176 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 475 268 174 362 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1900

[startup+0.10122 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15474
/proc/meminfo: memFree=1069152/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=2032 CPUtime=0.09
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 297001464 2080768 284 1992294400 134512640 135997824 4294956176 18446744073709551615 134816864 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 508 284 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301241 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15474
/proc/meminfo: memFree=1069152/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=2032 CPUtime=0.29
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 297001464 2080768 309 1992294400 134512640 135997824 4294956176 18446744073709551615 134850649 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 508 309 174 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701285 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15474
/proc/meminfo: memFree=1069152/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=2292 CPUtime=0.69
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 368 0 0 0 69 0 0 0 22 0 1 0 297001464 2347008 351 1992294400 134512640 135997824 4294956176 18446744073709551615 134757875 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 573 351 174 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1068376/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=2684 CPUtime=1.49
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 297001464 2748416 466 1992294400 134512640 135997824 4294956176 18446744073709551615 134756016 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 671 466 174 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1067288/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=3616 CPUtime=3.09
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 700 0 0 0 309 0 0 0 25 0 1 0 297001464 3702784 683 1992294400 134512640 135997824 4294956176 18446744073709551615 134589849 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 904 683 174 362 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.3019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1066712/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=3924 CPUtime=6.29
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 767 0 0 0 629 0 0 0 25 0 1 0 297001464 4018176 750 1992294400 134512640 135997824 4294956176 18446744073709551615 134756203 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 981 750 174 362 0 616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3924

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1065112/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=5800 CPUtime=12.69
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1189 0 0 0 1269 0 0 0 25 0 1 0 297001464 5939200 1172 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 1450 1172 174 362 0 1085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5800

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1064728/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=5936 CPUtime=25.49
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1226 0 0 0 2549 0 0 0 25 0 1 0 297001464 6078464 1209 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 1484 1209 174 362 0 1119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5936

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1064600/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=6212 CPUtime=51.08
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1289 0 0 0 5107 1 0 0 25 0 1 0 297001464 6361088 1272 1992294400 134512640 135997824 4294956176 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 1553 1272 174 362 0 1188 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6212

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1064408/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=6352 CPUtime=102.27
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1329 0 0 0 10226 1 0 0 25 0 1 0 297001464 6504448 1312 1992294400 134512640 135997824 4294956176 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 1588 1312 174 362 0 1223 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6352

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1063832/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=6944 CPUtime=162.25
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1478 0 0 0 16224 1 0 0 25 0 1 0 297001464 7110656 1461 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 1736 1461 174 362 0 1371 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6944

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1063320/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=7464 CPUtime=222.24
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1603 0 0 0 22222 2 0 0 25 0 1 0 297001464 7643136 1586 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 1866 1586 174 362 0 1501 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7464

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1063256/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=7600 CPUtime=282.22
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1609 0 0 0 28220 2 0 0 25 0 1 0 297001464 7782400 1592 1992294400 134512640 135997824 4294956176 18446744073709551615 134843619 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 1900 1592 174 362 0 1535 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7600

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1063000/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=7740 CPUtime=342.2
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1665 0 0 0 34218 2 0 0 25 0 1 0 297001464 7925760 1648 1992294400 134512640 135997824 4294956176 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 1935 1648 174 362 0 1570 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7740

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1062680/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=8140 CPUtime=402.19
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1742 0 0 0 40216 3 0 0 25 0 1 0 297001464 8335360 1725 1992294400 134512640 135997824 4294956176 18446744073709551615 134816794 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2035 1725 174 362 0 1670 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8140

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15475
/proc/meminfo: memFree=1062488/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=8540 CPUtime=462.17
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1805 0 0 0 46214 3 0 0 25 0 1 0 297001464 8744960 1788 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2135 1788 174 362 0 1770 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1062168/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=8668 CPUtime=522.16
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1876 0 0 0 52212 4 0 0 25 0 1 0 297001464 8876032 1859 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2167 1859 174 362 0 1802 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8668

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1062168/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=8668 CPUtime=582.14
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1876 0 0 0 58210 4 0 0 25 0 1 0 297001464 8876032 1859 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2167 1859 174 362 0 1802 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8668

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1062168/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=8808 CPUtime=642.13
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1878 0 0 0 64209 4 0 0 25 0 1 0 297001464 9019392 1861 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2202 1861 174 362 0 1837 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8808

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1062168/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=8808 CPUtime=702.11
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1878 0 0 0 70207 4 0 0 25 0 1 0 297001464 9019392 1861 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2202 1861 174 362 0 1837 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 8808

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1062104/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=8808 CPUtime=762.09
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1906 0 0 0 76205 4 0 0 25 0 1 0 297001464 9019392 1889 1992294400 134512640 135997824 4294956176 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2202 1889 174 362 0 1837 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8808

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1061912/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=8940 CPUtime=822.08
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 1942 0 0 0 82203 5 0 0 25 0 1 0 297001464 9154560 1925 1992294400 134512640 135997824 4294956176 18446744073709551615 135369009 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2235 1925 174 362 0 1870 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8940

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1061656/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=9396 CPUtime=882.06
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 2013 0 0 0 88201 5 0 0 25 0 1 0 297001464 9621504 1996 1992294400 134512640 135997824 4294956176 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2349 1996 174 362 0 1984 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9396

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1061528/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=9396 CPUtime=942.04
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 2037 0 0 0 94199 5 0 0 25 0 1 0 297001464 9621504 2020 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2349 2020 174 362 0 1984 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1061208/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=9824 CPUtime=1002.03
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 2112 0 0 0 100198 5 0 0 25 0 1 0 297001464 10059776 2095 1992294400 134512640 135997824 4294956176 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2456 2095 174 362 0 2091 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1060568/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=10496 CPUtime=1062.02
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 2277 0 0 0 106196 6 0 0 25 0 1 0 297001464 10747904 2260 1992294400 134512640 135997824 4294956176 18446744073709551615 135368976 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2624 2260 174 362 0 2259 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 10496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1060248/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=10836 CPUtime=1122
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 2355 0 0 0 112194 6 0 0 25 0 1 0 297001464 11096064 2338 1992294400 134512640 135997824 4294956176 18446744073709551615 134756205 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2709 2338 174 362 0 2344 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 10836

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1060184/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=10976 CPUtime=1181.98
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 2376 0 0 0 118192 6 0 0 25 0 1 0 297001464 11239424 2359 1992294400 134512640 135997824 4294956176 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2744 2359 174 362 0 2379 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15477
/proc/meminfo: memFree=1060120/2055920 swapFree=4181692/4192956
[pid=15474] ppid=15472 vsize=10976 CPUtime=1200.08
/proc/15474/stat : 15474 (hydrasat) R 15472 15474 15093 0 -1 4194304 2389 0 0 0 120002 6 0 0 25 0 1 0 297001464 11239424 2372 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15474/statm: 2744 2372 174 362 0 2379 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10976

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.069989
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 10976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2389
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= 2470

runsolver used 0.993848 second user time and 2.33964 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-31 21:33:21
IDJOB=1530413
IDBENCH=70588
IDSOLVER=520
FILE ID=node42/1530413-1238528001
PBS_JOBID= 9062009
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530413-1238528001/watcher-1530413-1238528001 -o /tmp/evaluation-result-1530413-1238528001/solver-1530413-1238528001 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530413-1238528001.cnf -rs 675296602 -co memory_limit 1800

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

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=675296602

node42.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		: 3000.211
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		: 3000.211
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:       1069568 kB
Buffers:        113720 kB
Cached:         766864 kB
SwapCached:       5184 kB
Active:         184076 kB
Inactive:       705032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069568 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          14272 kB
Slab:            83188 kB
Committed_AS:  1016984 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-31 21:53:23