Trace number 1530146

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1096716652-027.cnf
MD5SUM5b03a3f3b068376a14f73a415b34dbf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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-1530146-1238475696/watcher-1530146-1238475696 -o /tmp/evaluation-result-1530146-1238475696/solver-1530146-1238475696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530146-1238475696.cnf -rs 1076202717 -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: 0.96 0.98 0.99 3/72 6791
/proc/meminfo: memFree=1055696/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=1768 CPUtime=0
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1120230830 1810432 199 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 442 199 151 362 0 77 0

[startup+0.0248699 s]
/proc/loadavg: 0.96 0.98 0.99 3/72 6791
/proc/meminfo: memFree=1055696/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=2296 CPUtime=0.02
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 349 0 0 0 2 0 0 0 18 0 1 0 1120230830 2351104 333 1992294400 134512640 135997824 4294956160 18446744073709551615 134695409 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 574 333 158 362 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2296

[startup+0.101884 s]
/proc/loadavg: 0.96 0.98 0.99 3/72 6791
/proc/meminfo: memFree=1055696/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=2296 CPUtime=0.1
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 1120230830 2351104 333 1992294400 134512640 135997824 4294956160 18446744073709551615 134695411 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 574 333 158 362 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.301923 s]
/proc/loadavg: 0.96 0.98 0.99 3/72 6791
/proc/meminfo: memFree=1055696/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=2568 CPUtime=0.29
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 447 0 0 0 29 0 0 0 19 0 1 0 1120230830 2629632 430 1992294400 134512640 135997824 4294956160 18446744073709551615 134590664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 642 430 174 362 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.702001 s]
/proc/loadavg: 0.96 0.98 0.99 3/72 6791
/proc/meminfo: memFree=1055696/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=2696 CPUtime=0.69
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 493 0 0 0 69 0 0 0 22 0 1 0 1120230830 2760704 476 1992294400 134512640 135997824 4294956160 18446744073709551615 134683173 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 674 476 174 362 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2696

[startup+1.50116 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1054344/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=3248 CPUtime=1.49
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 595 0 0 0 149 0 0 0 25 0 1 0 1120230830 3325952 578 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 812 578 174 362 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3248

[startup+3.10247 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1053704/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=3384 CPUtime=3.09
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 656 0 0 0 309 0 0 0 25 0 1 0 1120230830 3465216 639 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 846 639 174 362 0 481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3384

[startup+6.3011 s]
/proc/loadavg: 0.97 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1053448/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=3524 CPUtime=6.29
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 685 0 0 0 629 0 0 0 25 0 1 0 1120230830 3608576 668 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 881 668 174 362 0 516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3524

[startup+12.7014 s]
/proc/loadavg: 0.97 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1053200/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=3956 CPUtime=12.69
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 754 0 0 0 1269 0 0 0 25 0 1 0 1120230830 4050944 737 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 989 737 174 362 0 624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.5019 s]
/proc/loadavg: 0.97 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1051344/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=5900 CPUtime=25.48
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 1193 0 0 0 2548 0 0 0 25 0 1 0 1120230830 6041600 1173 1992294400 134512640 135997824 4294956160 18446744073709551615 134757640 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 1475 1173 174 362 0 1110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5900

[startup+51.1019 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1047312/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=10616 CPUtime=51.07
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 2262 0 0 0 5106 1 0 0 25 0 1 0 1120230830 10870784 2204 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 2654 2204 174 362 0 2289 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10616

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1041232/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=17452 CPUtime=102.26
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 3918 0 0 0 10223 3 0 0 25 0 1 0 1120230830 17870848 3694 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 4363 3694 174 362 0 3998 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17452

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1040720/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=17980 CPUtime=162.23
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 4036 0 0 0 16220 3 0 0 25 0 1 0 1120230830 18411520 3812 1992294400 134512640 135997824 4294956160 18446744073709551615 134758104 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 4495 3812 174 362 0 4130 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17980

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1040400/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=18148 CPUtime=222.2
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 4100 0 0 0 22217 3 0 0 25 0 1 0 1120230830 18583552 3876 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 4537 3876 174 362 0 4172 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18148

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1039824/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=18908 CPUtime=282.19
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 4234 0 0 0 28215 4 0 0 25 0 1 0 1120230830 19361792 4010 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 4727 4010 174 362 0 4362 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18908

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1038096/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=20620 CPUtime=342.17
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 4669 0 0 0 34213 4 0 0 25 0 1 0 1120230830 21114880 4445 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 5155 4445 174 362 0 4790 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20620

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1037008/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=22248 CPUtime=402.14
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 5044 0 0 0 40210 4 0 0 25 0 1 0 1120230830 22781952 4727 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 5562 4727 174 362 0 5197 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22248

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1033488/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=25832 CPUtime=462.12
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 6090 0 0 0 46207 5 0 0 25 0 1 0 1120230830 26451968 5632 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 6458 5632 174 362 0 6093 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25832

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1029584/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=30564 CPUtime=522.1
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 7107 0 0 0 52204 6 0 0 25 0 1 0 1120230830 31297536 6588 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 7641 6588 174 362 0 7276 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 30564

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1027920/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=32272 CPUtime=582.08
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 7526 0 0 0 58201 7 0 0 25 0 1 0 1120230830 33046528 7007 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 8068 7007 174 362 0 7703 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 32272

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1024080/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=37600 CPUtime=642.06
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 9057 0 0 0 64198 8 0 0 25 0 1 0 1120230830 38502400 7965 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 9400 7965 174 362 0 9035 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37600

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1022864/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=38856 CPUtime=702.03
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 9444 0 0 0 70195 8 0 0 25 0 1 0 1120230830 39788544 8231 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 9714 8231 174 362 0 9349 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 38856

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1020944/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=40948 CPUtime=762.01
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 9962 0 0 0 76193 8 0 0 25 0 1 0 1120230830 41930752 8749 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 10237 8749 174 362 0 9872 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 40948

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1017680/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=44988 CPUtime=821.98
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 10922 0 0 0 82189 9 0 0 25 0 1 0 1120230830 46067712 9528 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 11247 9528 174 362 0 10882 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 44988

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1017104/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=45924 CPUtime=881.96
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 11113 0 0 0 88187 9 0 0 25 0 1 0 1120230830 47026176 9719 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 11481 9719 174 362 0 11116 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 45924

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1015312/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=47640 CPUtime=941.93
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 11550 0 0 0 94183 10 0 0 25 0 1 0 1120230830 48783360 10156 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 11910 10156 174 362 0 11545 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 47640

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1013712/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=48992 CPUtime=1001.92
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 11950 0 0 0 100181 11 0 0 25 0 1 0 1120230830 50167808 10556 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 12248 10556 174 362 0 11883 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 48992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1011408/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=52016 CPUtime=1061.9
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 12520 0 0 0 106178 12 0 0 25 0 1 0 1120230830 53264384 11126 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 13004 11126 174 362 0 12639 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 52016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1003856/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=63432 CPUtime=1121.88
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 15929 0 0 0 112174 14 0 0 25 0 1 0 1120230830 64954368 13008 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 15858 13008 174 362 0 15493 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 63432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1003728/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=63432 CPUtime=1181.85
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 15956 0 0 0 118171 14 0 0 25 0 1 0 1120230830 64954368 13035 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 15858 13035 174 362 0 15493 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 63432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6792
/proc/meminfo: memFree=1003728/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=63432 CPUtime=1200.05
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 15958 0 0 0 119991 14 0 0 25 0 1 0 1120230830 64954368 13037 1992294400 134512640 135997824 4294956160 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 15858 13037 174 362 0 15493 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 63432

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 0.99 2/73 6792
/proc/meminfo: memFree=1003728/2055920 swapFree=4175896/4192956
[pid=6791] ppid=6789 vsize=63432 CPUtime=1200.05
/proc/6791/stat : 6791 (hydrasat) R 6789 6791 6414 0 -1 4194304 15958 0 0 0 119991 14 0 0 25 0 1 0 1120230830 64954368 13037 1992294400 134512640 135997824 4294956160 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/6791/statm: 15858 13037 174 362 0 15493 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 63432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.149977
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 63432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15958
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= 2262

runsolver used 1.14882 second user time and 3.22851 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 07:01:36
IDJOB=1530146
IDBENCH=70499
IDSOLVER=520
FILE ID=node66/1530146-1238475696
PBS_JOBID= 9061762
Free space on /tmp= 66544 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1096716652-027.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530146-1238475696/watcher-1530146-1238475696 -o /tmp/evaluation-result-1530146-1238475696/solver-1530146-1238475696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530146-1238475696.cnf -rs 1076202717 -co memory_limit 1800

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

MD5SUM BENCH= 5b03a3f3b068376a14f73a415b34dbf6
RANDOM SEED=1076202717

node66.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		: 3000.286
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		: 3000.286
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:       1056112 kB
Buffers:         97348 kB
Cached:         807340 kB
SwapCached:       8824 kB
Active:         322428 kB
Inactive:       593264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056112 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          16620 kB
Slab:            69252 kB
Committed_AS:  3198884 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-03-31 07:21:39