Trace number 1529719

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) 1200.11 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
MD5SUM0b73ddee1057244eb6a8d3ac4fd7781f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.921
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529719-1238405849/watcher-1529719-1238405849 -o /tmp/evaluation-result-1529719-1238405849/solver-1529719-1238405849 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529719-1238405849.cnf -rs 507021347 -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 22595
/proc/meminfo: memFree=1154320/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=1892 CPUtime=0
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1113250857 1937408 174 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 473 174 119 319 0 151 0

[startup+0.070705 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22595
/proc/meminfo: memFree=1154320/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=4268 CPUtime=0.06
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 839 0 0 0 6 0 0 0 18 0 1 0 1113250857 4370432 823 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 1067 824 119 319 0 745 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4268

[startup+0.101706 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22595
/proc/meminfo: memFree=1154320/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=5456 CPUtime=0.09
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 1144 0 0 0 9 0 0 0 18 0 1 0 1113250857 5586944 1128 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 1364 1128 119 319 0 1042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301725 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22595
/proc/meminfo: memFree=1154320/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=8796 CPUtime=0.29
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 2027 0 0 0 29 0 0 0 19 0 1 0 1113250857 9007104 1904 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 2199 1904 127 319 0 1877 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8796

[startup+0.701764 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22595
/proc/meminfo: memFree=1154320/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=13952 CPUtime=0.69
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 3468 0 0 0 68 1 0 0 22 0 1 0 1113250857 14286848 3164 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 3488 3164 148 319 0 3166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13952

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22596
/proc/meminfo: memFree=1141576/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=15008 CPUtime=1.49
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 3718 0 0 0 148 1 0 0 25 0 1 0 1113250857 15368192 3414 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 3752 3414 148 319 0 3430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15008

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22596
/proc/meminfo: memFree=1140680/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=15688 CPUtime=3.09
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 3910 0 0 0 308 1 0 0 25 0 1 0 1113250857 16064512 3606 1992294400 134512640 135819388 4294956160 18446744073709551615 134616904 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 3922 3606 148 319 0 3600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15688

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22596
/proc/meminfo: memFree=1139016/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=17588 CPUtime=6.29
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 4385 0 0 0 627 2 0 0 25 0 1 0 1113250857 18010112 4081 1992294400 134512640 135819388 4294956160 18446744073709551615 134587688 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 4397 4081 148 319 0 4075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17588

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22596
/proc/meminfo: memFree=1136648/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=20004 CPUtime=12.69
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 4981 0 0 0 1266 3 0 0 25 0 1 0 1113250857 20484096 4677 1992294400 134512640 135819388 4294956160 18446744073709551615 135208425 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 5001 4677 148 319 0 4679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20004

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22596
/proc/meminfo: memFree=1131784/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=24168 CPUtime=25.48
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 6018 0 0 0 2545 3 0 0 25 0 1 0 1113250857 24748032 5714 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 6042 5714 148 319 0 5720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24168

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22596
/proc/meminfo: memFree=1121736/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=34684 CPUtime=51.07
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 8635 0 0 0 5101 6 0 0 25 0 1 0 1113250857 35516416 8331 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 8671 8331 148 319 0 8349 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34684

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22596
/proc/meminfo: memFree=1109960/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=45968 CPUtime=102.27
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 11439 0 0 0 10219 8 0 0 25 0 1 0 1113250857 47071232 11135 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 11492 11135 148 319 0 11170 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45968

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22596
/proc/meminfo: memFree=1091208/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=64856 CPUtime=162.25
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 16131 0 0 0 16213 12 0 0 25 0 1 0 1113250857 66412544 15827 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 16214 15827 148 319 0 15892 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64856

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22596
/proc/meminfo: memFree=1072264/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=83960 CPUtime=222.22
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 20906 0 0 0 22207 15 0 0 25 0 1 0 1113250857 85975040 20602 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 20990 20602 148 319 0 20668 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 83960

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=1065288/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=90676 CPUtime=282.21
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 22566 0 0 0 28205 16 0 0 25 0 1 0 1113250857 92852224 22262 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 22669 22262 148 319 0 22347 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90676

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22598
/proc/meminfo: memFree=1061512/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=94628 CPUtime=342.19
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 23526 0 0 0 34202 17 0 0 25 0 1 0 1113250857 96899072 23222 1992294400 134512640 135819388 4294956160 18446744073709551615 134586867 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 23657 23222 148 319 0 23335 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94628

[startup+402.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22598
/proc/meminfo: memFree=1039432/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=117096 CPUtime=402.17
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 29099 0 0 0 40195 22 0 0 25 0 1 0 1113250857 119906304 28795 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 29274 28795 148 319 0 28952 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 117096

[startup+462.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 22598
/proc/meminfo: memFree=1020488/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=136148 CPUtime=462.16
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 33753 0 0 0 46190 26 0 0 25 0 1 0 1113250857 139415552 33449 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 34037 33449 148 319 0 33715 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 136148

[startup+522.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 22598
/proc/meminfo: memFree=1020424/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=136148 CPUtime=522.14
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 33757 0 0 0 52188 26 0 0 25 0 1 0 1113250857 139415552 33453 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 34037 33453 148 319 0 33715 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 136148

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 22598
/proc/meminfo: memFree=1020424/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=136148 CPUtime=582.12
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 33760 0 0 0 58186 26 0 0 25 0 1 0 1113250857 139415552 33456 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 34037 33456 148 319 0 33715 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 136148

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22598
/proc/meminfo: memFree=1020360/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=136324 CPUtime=642.11
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 33778 0 0 0 64185 26 0 0 25 0 1 0 1113250857 139595776 33474 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 34081 33474 148 319 0 33759 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 136324

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22598
/proc/meminfo: memFree=1005960/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=150920 CPUtime=702.1
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 37415 0 0 0 70180 30 0 0 25 0 1 0 1113250857 154542080 37111 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 37730 37111 148 319 0 37408 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 150920

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=984648/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=172204 CPUtime=762.08
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 42693 0 0 0 76175 33 0 0 25 0 1 0 1113250857 176336896 42389 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 43051 42389 148 319 0 42729 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 172204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=969352/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=188104 CPUtime=822.06
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 46543 0 0 0 82170 36 0 0 25 0 1 0 1113250857 192618496 46239 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 47026 46239 148 319 0 46704 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 188104

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=965832/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=191592 CPUtime=882.04
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 47374 0 0 0 88167 37 0 0 25 0 1 0 1113250857 196190208 47070 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 47898 47070 148 319 0 47576 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 191592

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=965768/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=191784 CPUtime=942.03
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 47390 0 0 0 94166 37 0 0 25 0 1 0 1113250857 196386816 47086 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 47946 47086 148 319 0 47624 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 191784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=965768/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=191784 CPUtime=1002.01
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 47392 0 0 0 100164 37 0 0 25 0 1 0 1113250857 196386816 47088 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 47946 47088 148 319 0 47624 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 191784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=965768/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=191784 CPUtime=1061.99
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 47396 0 0 0 106162 37 0 0 25 0 1 0 1113250857 196386816 47092 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 47946 47092 148 319 0 47624 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 191784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=965704/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=191944 CPUtime=1121.98
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 47420 0 0 0 112161 37 0 0 25 0 1 0 1113250857 196550656 47116 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 47986 47116 148 319 0 47664 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 191944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=949832/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=208380 CPUtime=1181.97
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 51441 0 0 0 118156 41 0 0 25 0 1 0 1113250857 213381120 51137 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 52095 51137 148 319 0 51773 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 208380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22598
/proc/meminfo: memFree=943368/2055920 swapFree=4178100/4192956
[pid=22595] ppid=22593 vsize=214452 CPUtime=1200.07
/proc/22595/stat : 22595 (hydrasat-flat) R 22593 22595 22235 0 -1 4194304 52972 0 0 0 119965 42 0 0 25 0 1 0 1113250857 219598848 52668 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/22595/statm: 53613 52668 148 319 0 53291 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 214452

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.45993
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 214452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52972
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= 3187

runsolver used 0.889864 second user time and 2.46162 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 11:37:30
IDJOB=1529719
IDBENCH=70357
IDSOLVER=519
FILE ID=node18/1529719-1238405849
PBS_JOBID= 9061419
Free space on /tmp= 66224 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2088061175-062.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529719-1238405849/watcher-1529719-1238405849 -o /tmp/evaluation-result-1529719-1238405849/solver-1529719-1238405849 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529719-1238405849.cnf -rs 507021347 -co memory_limit 1800

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

MD5SUM BENCH= 0b73ddee1057244eb6a8d3ac4fd7781f
RANDOM SEED=507021347

node18.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		: 3000.214
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		: 3000.214
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:       1154736 kB
Buffers:        103172 kB
Cached:         693140 kB
SwapCached:       8808 kB
Active:          60532 kB
Inactive:       746432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1154736 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            80232 kB
Committed_AS:  2987052 kB
PageTables:       1376 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= 66220 MiB
End job on node18 at 2009-03-30 11:57:32