Trace number 1529236

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-Flat 2009-03-22-Flat? (TO) 1200.08 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1353769076-009.cnf
MD5SUM0aeb33d4615b67c4ba3e205bec8691bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.8936
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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-1529236-1238372361/watcher-1529236-1238372361 -o /tmp/evaluation-result-1529236-1238372361/solver-1529236-1238372361 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529236-1238372361.cnf -rs 968994604 -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 3/72 12851
/proc/meminfo: memFree=1379664/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=1596 CPUtime=0
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 1109897356 1634304 170 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 399 170 119 319 0 77 0

[startup+0.0226989 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12851
/proc/meminfo: memFree=1379664/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=2124 CPUtime=0.02
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 317 0 0 0 2 0 0 0 18 0 1 0 1109897356 2174976 301 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 531 301 119 319 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2124

[startup+0.101714 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12851
/proc/meminfo: memFree=1379664/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=3124 CPUtime=0.09
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 561 0 0 0 9 0 0 0 18 0 1 0 1109897356 3198976 545 1992294400 134512640 135819388 4294956160 18446744073709551615 134521357 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 781 545 128 319 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3124

[startup+0.301751 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12851
/proc/meminfo: memFree=1379664/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=3908 CPUtime=0.29
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 808 0 0 0 29 0 0 0 19 0 1 0 1109897356 4001792 791 1992294400 134512640 135819388 4294956160 18446744073709551615 134585477 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 977 791 148 319 0 655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3908

[startup+0.701827 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 12851
/proc/meminfo: memFree=1379664/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=4168 CPUtime=0.69
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 861 0 0 0 69 0 0 0 22 0 1 0 1109897356 4268032 844 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 1042 844 148 319 0 720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4168

[startup+1.50198 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1376776/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=4296 CPUtime=1.49
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 902 0 0 0 149 0 0 0 25 0 1 0 1109897356 4399104 885 1992294400 134512640 135819388 4294956160 18446744073709551615 134668168 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 1074 885 148 319 0 752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4296

[startup+3.10128 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1376456/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=4680 CPUtime=3.09
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 1002 0 0 0 309 0 0 0 25 0 1 0 1109897356 4792320 985 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 1170 985 148 319 0 848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4680

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1375880/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=4808 CPUtime=6.29
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 1034 0 0 0 629 0 0 0 25 0 1 0 1109897356 4923392 1017 1992294400 134512640 135819388 4294956160 18446744073709551615 135226990 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 1202 1017 148 319 0 880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4808

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1375888/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=4936 CPUtime=12.68
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 1039 0 0 0 1268 0 0 0 25 0 1 0 1109897356 5054464 1022 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 1234 1022 148 319 0 912 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4936

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1375888/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=4936 CPUtime=25.48
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 1039 0 0 0 2548 0 0 0 25 0 1 0 1109897356 5054464 1022 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 1234 1022 148 319 0 912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4936

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1374096/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=6740 CPUtime=51.07
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 1501 0 0 0 5106 1 0 0 25 0 1 0 1109897356 6901760 1484 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 1685 1484 148 319 0 1363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6740

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1374032/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=6740 CPUtime=102.26
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 1501 0 0 0 10225 1 0 0 25 0 1 0 1109897356 6901760 1484 1992294400 134512640 135819388 4294956160 18446744073709551615 134617190 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 1685 1484 148 319 0 1363 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6740

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1372944/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=7896 CPUtime=162.23
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 1798 0 0 0 16221 2 0 0 25 0 1 0 1109897356 8085504 1781 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 1974 1781 148 319 0 1652 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7896

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1369296/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=11588 CPUtime=222.21
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 2672 0 0 0 22218 3 0 0 25 0 1 0 1109897356 11866112 2655 1992294400 134512640 135819388 4294956160 18446744073709551615 134586619 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 2897 2655 148 319 0 2575 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11588

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1366352/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=14496 CPUtime=282.19
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 3394 0 0 0 28214 5 0 0 25 0 1 0 1109897356 14843904 3377 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 3624 3377 148 319 0 3302 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14496

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1365200/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=15752 CPUtime=342.17
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 3684 0 0 0 34212 5 0 0 25 0 1 0 1109897356 16130048 3667 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 3938 3667 148 319 0 3616 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15752

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1364688/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=16196 CPUtime=402.14
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 3807 0 0 0 40209 5 0 0 25 0 1 0 1109897356 16584704 3790 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 4049 3790 148 319 0 3727 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16196

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1362960/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=18072 CPUtime=462.12
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 4249 0 0 0 46206 6 0 0 25 0 1 0 1109897356 18505728 4232 1992294400 134512640 135819388 4294956160 18446744073709551615 135201135 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 4518 4232 148 319 0 4196 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18072

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1360336/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=20888 CPUtime=522.1
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 4912 0 0 0 52203 7 0 0 25 0 1 0 1109897356 21389312 4895 1992294400 134512640 135819388 4294956160 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 5222 4895 148 319 0 4900 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 20888

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1358224/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=22940 CPUtime=582.08
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 5424 0 0 0 58200 8 0 0 25 0 1 0 1109897356 23490560 5407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617066 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 5735 5407 148 319 0 5413 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 22940

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1358032/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=23228 CPUtime=642.06
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 5459 0 0 0 64198 8 0 0 25 0 1 0 1109897356 23785472 5442 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 5807 5442 148 319 0 5485 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 23228

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1355600/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=25788 CPUtime=702.04
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 6086 0 0 0 70195 9 0 0 25 0 1 0 1109897356 26406912 6069 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 6447 6069 148 319 0 6125 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25788

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1352144/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=29372 CPUtime=762.02
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 6932 0 0 0 76192 10 0 0 25 0 1 0 1109897356 30076928 6915 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 7343 6915 148 319 0 7021 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 29372

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1349520/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=32324 CPUtime=821.99
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 7591 0 0 0 82188 11 0 0 25 0 1 0 1109897356 33099776 7574 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 8081 7574 148 319 0 7759 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 32324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1345296/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=36656 CPUtime=881.97
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 8650 0 0 0 88185 12 0 0 25 0 1 0 1109897356 37535744 8633 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 9164 8633 148 319 0 8842 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 36656

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1341840/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=40128 CPUtime=941.95
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 9502 0 0 0 94181 14 0 0 25 0 1 0 1109897356 41091072 9485 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 10032 9485 148 319 0 9710 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 40128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1339280/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=43144 CPUtime=1001.93
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 10194 0 0 0 100178 15 0 0 25 0 1 0 1109897356 44179456 10120 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 10786 10120 148 319 0 10464 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 43144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1338960/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=43604 CPUtime=1061.9
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 10272 0 0 0 106175 15 0 0 25 0 1 0 1109897356 44650496 10198 1992294400 134512640 135819388 4294956160 18446744073709551615 134667970 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 10901 10198 148 319 0 10579 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 43604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1336528/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=46212 CPUtime=1121.88
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 10895 0 0 0 112173 15 0 0 25 0 1 0 1109897356 47321088 10821 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 11553 10821 148 319 0 11231 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 46212

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1334928/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=48100 CPUtime=1181.86
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 11337 0 0 0 118170 16 0 0 25 0 1 0 1109897356 49254400 11263 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 12025 11263 148 319 0 11703 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 48100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 12852
/proc/meminfo: memFree=1333584/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=49388 CPUtime=1200.05
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 11637 0 0 0 119989 16 0 0 25 0 1 0 1109897356 50573312 11563 1992294400 134512640 135819388 4294956160 18446744073709551615 135205553 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 12347 11563 148 319 0 12025 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49388

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 2/73 12852
/proc/meminfo: memFree=1333584/2055920 swapFree=4168900/4192956
[pid=12851] ppid=12849 vsize=49388 CPUtime=1200.05
/proc/12851/stat : 12851 (hydrasat-flat) R 12849 12851 12717 0 -1 4194304 11637 0 0 0 119989 16 0 0 25 0 1 0 1109897356 50573312 11563 1992294400 134512640 135819388 4294956160 18446744073709551615 135205553 0 0 4096 1 0 0 0 17 1 0 0
/proc/12851/statm: 12347 11563 148 319 0 12025 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.9
CPU system time (s): 0.176973
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 49388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11637
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= 2516

runsolver used 1.05284 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 02:19:21
IDJOB=1529236
IDBENCH=70196
IDSOLVER=519
FILE ID=node64/1529236-1238372361
PBS_JOBID= 9061280
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1353769076-009.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529236-1238372361/watcher-1529236-1238372361 -o /tmp/evaluation-result-1529236-1238372361/solver-1529236-1238372361 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529236-1238372361.cnf -rs 968994604 -co memory_limit 1800

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

MD5SUM BENCH= 0aeb33d4615b67c4ba3e205bec8691bf
RANDOM SEED=968994604

node64.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		: 3000.261
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		: 3000.261
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:       1380144 kB
Buffers:         87428 kB
Cached:         493872 kB
SwapCached:      14856 kB
Active:         143728 kB
Inactive:       454092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380144 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            62904 kB
Committed_AS:  2909608 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-30 02:39:23