Trace number 1529423

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1378953985-075.cnf
MD5SUMe77e91a0bcfa213f4da3e00139d8dd15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.471
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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-1529423-1238382310/watcher-1529423-1238382310 -o /tmp/evaluation-result-1529423-1238382310/solver-1529423-1238382310 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529423-1238382310.cnf -rs 1220699751 -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 0.99 0.99 3/64 16722
/proc/meminfo: memFree=870776/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=1768 CPUtime=0
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 1110897826 1810432 194 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 442 194 151 362 0 77 0

[startup+0.0411781 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16722
/proc/meminfo: memFree=870776/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=3088 CPUtime=0.03
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 556 0 0 0 3 0 0 0 18 0 1 0 1110897826 3162112 540 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 772 543 155 362 0 407 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3088

[startup+0.101188 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16722
/proc/meminfo: memFree=870776/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=3532 CPUtime=0.09
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 652 0 0 0 9 0 0 0 18 0 1 0 1110897826 3616768 636 1992294400 134512640 135997824 4294956160 18446744073709551615 134695264 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 883 636 158 362 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.301223 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16722
/proc/meminfo: memFree=870776/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=3532 CPUtime=0.29
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 652 0 0 0 29 0 0 0 19 0 1 0 1110897826 3616768 636 1992294400 134512640 135997824 4294956160 18446744073709551615 134695438 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 883 636 158 362 0 518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3532

[startup+0.701292 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16722
/proc/meminfo: memFree=870776/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=4064 CPUtime=0.69
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 827 0 0 0 69 0 0 0 22 0 1 0 1110897826 4161536 810 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 1016 810 174 362 0 651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4064

[startup+1.50143 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=868080/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=4328 CPUtime=1.49
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 895 0 0 0 149 0 0 0 25 0 1 0 1110897826 4431872 878 1992294400 134512640 135997824 4294956160 18446744073709551615 134682976 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 1082 878 174 362 0 717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4328

[startup+3.10171 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=867760/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=4848 CPUtime=3.09
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 1022 0 0 0 309 0 0 0 25 0 1 0 1110897826 4964352 1005 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 1212 1005 174 362 0 847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4848

[startup+6.30127 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=865904/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=6296 CPUtime=6.29
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 1351 0 0 0 629 0 0 0 25 0 1 0 1110897826 6447104 1334 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 1574 1334 174 362 0 1209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6296

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=865904/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=6296 CPUtime=12.68
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 1351 0 0 0 1268 0 0 0 25 0 1 0 1110897826 6447104 1334 1992294400 134512640 135997824 4294956160 18446744073709551615 134590126 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 1574 1334 174 362 0 1209 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6296

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=863664/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=8632 CPUtime=25.48
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 1915 0 0 0 2547 1 0 0 25 0 1 0 1110897826 8839168 1898 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 2158 1898 174 362 0 1793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8632

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=863728/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=8632 CPUtime=51.07
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 1916 0 0 0 5106 1 0 0 25 0 1 0 1110897826 8839168 1899 1992294400 134512640 135997824 4294956160 18446744073709551615 134590079 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 2158 1899 174 362 0 1793 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8632

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=861616/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=10908 CPUtime=102.25
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 2461 0 0 0 10224 1 0 0 25 0 1 0 1110897826 11169792 2440 1992294400 134512640 135997824 4294956160 18446744073709551615 134589758 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 2727 2440 174 362 0 2362 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10908

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=857712/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=15076 CPUtime=162.24
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 3444 0 0 0 16221 3 0 0 25 0 1 0 1110897826 15437824 3407 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 3769 3407 174 362 0 3404 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15076

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=856048/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=17152 CPUtime=222.21
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 3924 0 0 0 22218 3 0 0 25 0 1 0 1110897826 17563648 3769 1992294400 134512640 135997824 4294956160 18446744073709551615 134683584 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 4288 3769 174 362 0 3923 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17152

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=852656/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=20892 CPUtime=282.19
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 4821 0 0 0 28215 4 0 0 25 0 1 0 1110897826 21393408 4666 1992294400 134512640 135997824 4294956160 18446744073709551615 134758101 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 5223 4666 174 362 0 4858 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20892

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=850992/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=22804 CPUtime=342.17
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 5224 0 0 0 34213 4 0 0 25 0 1 0 1110897826 23351296 5069 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 5701 5069 174 362 0 5336 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22804

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=845360/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=29056 CPUtime=402.15
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 6735 0 0 0 40210 5 0 0 25 0 1 0 1110897826 29753344 6484 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 7264 6484 174 362 0 6899 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29056

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=841136/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=33556 CPUtime=462.12
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 7791 0 0 0 46206 6 0 0 25 0 1 0 1110897826 34361344 7540 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 8389 7540 174 362 0 8024 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 33556

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=835696/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=39496 CPUtime=522.1
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 9252 0 0 0 52203 7 0 0 25 0 1 0 1110897826 40443904 8880 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 9874 8880 174 362 0 9509 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 39496

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=833648/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=41428 CPUtime=582.09
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 9757 0 0 0 58201 8 0 0 25 0 1 0 1110897826 42422272 9385 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 10357 9385 174 362 0 9992 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 41428

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=830640/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=44740 CPUtime=642.06
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 10505 0 0 0 64198 8 0 0 25 0 1 0 1110897826 45813760 10133 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 11185 10133 174 362 0 10820 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44740

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=828016/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=47404 CPUtime=702.04
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 11166 0 0 0 70195 9 0 0 25 0 1 0 1110897826 48541696 10794 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 11851 10794 174 362 0 11486 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 47404

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=824944/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=50500 CPUtime=762.02
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 11927 0 0 0 76192 10 0 0 25 0 1 0 1110897826 51712000 11555 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 12625 11555 174 362 0 12260 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 50500

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=822128/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=53324 CPUtime=822
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 12623 0 0 0 82189 11 0 0 25 0 1 0 1110897826 54603776 12251 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 13331 12251 174 362 0 12966 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 53324

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=819760/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=56016 CPUtime=881.98
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 13221 0 0 0 88186 12 0 0 25 0 1 0 1110897826 57360384 12849 1992294400 134512640 135997824 4294956160 18446744073709551615 134817022 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 14004 12849 174 362 0 13639 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 56016

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=817328/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=58796 CPUtime=941.96
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 13832 0 0 0 94183 13 0 0 25 0 1 0 1110897826 60207104 13460 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 14699 13460 174 362 0 14334 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 58796

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=814128/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=62304 CPUtime=1001.94
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 14872 0 0 0 100181 13 0 0 25 0 1 0 1110897826 63799296 14259 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 15576 14259 174 362 0 15211 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 62304

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=814064/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=62304 CPUtime=1061.91
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 14876 0 0 0 106178 13 0 0 25 0 1 0 1110897826 63799296 14263 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 15576 14263 174 362 0 15211 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 62304

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=814064/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=62304 CPUtime=1121.89
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 14876 0 0 0 112176 13 0 0 25 0 1 0 1110897826 63799296 14263 1992294400 134512640 135997824 4294956160 18446744073709551615 134757521 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 15576 14263 174 362 0 15211 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 62304

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=814064/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=62304 CPUtime=1181.87
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 14877 0 0 0 118174 13 0 0 25 0 1 0 1110897826 63799296 14264 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 15576 14264 174 362 0 15211 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 62304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=813872/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=62544 CPUtime=1200.08
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 14925 0 0 0 119994 14 0 0 25 0 1 0 1110897826 64045056 14312 1992294400 134512640 135997824 4294956160 18446744073709551615 134756103 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 15636 14312 174 362 0 15271 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62544

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: 1.00 0.99 0.99 2/65 16723
/proc/meminfo: memFree=813872/2055920 swapFree=4174136/4192956
[pid=16722] ppid=16720 vsize=62544 CPUtime=1200.08
/proc/16722/stat : 16722 (hydrasat) R 16720 16722 15925 0 -1 4194304 14925 0 0 0 119994 14 0 0 25 0 1 0 1110897826 64045056 14312 1992294400 134512640 135997824 4294956160 18446744073709551615 134756103 0 0 4096 1 0 0 0 17 1 0 0
/proc/16722/statm: 15636 14312 174 362 0 15271 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.149977
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 62544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
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= 14925
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= 2884

runsolver used 0.78288 second user time and 2.57461 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 05:05:10
IDJOB=1529423
IDBENCH=70258
IDSOLVER=520
FILE ID=node4/1529423-1238382310
PBS_JOBID= 9061287
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1378953985-075.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529423-1238382310/watcher-1529423-1238382310 -o /tmp/evaluation-result-1529423-1238382310/solver-1529423-1238382310 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529423-1238382310.cnf -rs 1220699751 -co memory_limit 1800

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

MD5SUM BENCH= e77e91a0bcfa213f4da3e00139d8dd15
RANDOM SEED=1220699751

node4.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		: 3000.277
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		: 3000.277
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:        871256 kB
Buffers:        101896 kB
Cached:         971476 kB
SwapCached:      12656 kB
Active:         243508 kB
Inactive:       843988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        871256 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          19740 kB
Slab:            83172 kB
Committed_AS:  2775352 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 05:25:13