Trace number 1529224

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1040507052-028.cnf
MD5SUM460680b15ea4b6f4cb4765d23626d1a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark291.448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-1529224-1238371762/watcher-1529224-1238371762 -o /tmp/evaluation-result-1529224-1238371762/solver-1529224-1238371762 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529224-1238371762.cnf -rs 1167664313 -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: 1.99 1.85 1.41 3/64 3454
/proc/meminfo: memFree=1664392/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=1596 CPUtime=0
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1109838524 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 399 166 119 319 0 77 0

[startup+0.097964 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 3454
/proc/meminfo: memFree=1664392/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=3524 CPUtime=0.09
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 659 0 0 0 9 0 0 0 18 0 1 0 1109838524 3608576 643 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 881 643 127 319 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3524

[startup+0.101963 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 3454
/proc/meminfo: memFree=1664392/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=3524 CPUtime=0.1
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 659 0 0 0 10 0 0 0 18 0 1 0 1109838524 3608576 643 1992294400 134512640 135819388 4294956160 18446744073709551615 134681622 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 881 643 127 319 0 559 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3524

[startup+0.301985 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 3454
/proc/meminfo: memFree=1664392/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=4440 CPUtime=0.29
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 937 0 0 0 29 0 0 0 20 0 1 0 1109838524 4546560 920 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 1110 920 148 319 0 788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4440

[startup+0.701029 s]
/proc/loadavg: 1.99 1.85 1.41 3/64 3454
/proc/meminfo: memFree=1664392/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=4828 CPUtime=0.69
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 1018 0 0 0 69 0 0 0 22 0 1 0 1109838524 4943872 1001 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 1207 1001 148 319 0 885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50112 s]
/proc/loadavg: 1.91 1.83 1.40 2/65 3455
/proc/meminfo: memFree=1660800/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=4952 CPUtime=1.49
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 1070 0 0 0 149 0 0 0 25 0 1 0 1109838524 5070848 1053 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 1238 1053 148 319 0 916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4952

[startup+3.1013 s]
/proc/loadavg: 1.91 1.83 1.40 2/65 3455
/proc/meminfo: memFree=1660480/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=5204 CPUtime=3.09
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 1111 0 0 0 309 0 0 0 25 0 1 0 1109838524 5328896 1094 1992294400 134512640 135819388 4294956160 18446744073709551615 134592800 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 1301 1094 148 319 0 979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5204

[startup+6.30166 s]
/proc/loadavg: 1.84 1.82 1.40 2/65 3455
/proc/meminfo: memFree=1659968/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=5580 CPUtime=6.29
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 1212 0 0 0 629 0 0 0 25 0 1 0 1109838524 5713920 1195 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 1395 1195 148 319 0 1073 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5580

[startup+12.7014 s]
/proc/loadavg: 1.77 1.81 1.40 2/65 3455
/proc/meminfo: memFree=1659976/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=5580 CPUtime=12.69
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 1212 0 0 0 1269 0 0 0 25 0 1 0 1109838524 5713920 1195 1992294400 134512640 135819388 4294956160 18446744073709551615 134586881 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 1395 1195 148 319 0 1073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5580

[startup+25.5018 s]
/proc/loadavg: 1.65 1.78 1.39 2/65 3455
/proc/meminfo: memFree=1659144/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=6468 CPUtime=25.49
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 1443 0 0 0 2549 0 0 0 25 0 1 0 1109838524 6623232 1426 1992294400 134512640 135819388 4294956160 18446744073709551615 134617560 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 1617 1426 148 319 0 1295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6468

[startup+51.1017 s]
/proc/loadavg: 1.40 1.70 1.38 2/65 3455
/proc/meminfo: memFree=1659144/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=6468 CPUtime=51.08
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 1443 0 0 0 5108 0 0 0 25 0 1 0 1109838524 6623232 1426 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 1617 1426 148 319 0 1295 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6468

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.36 2/65 3455
/proc/meminfo: memFree=1656968/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=8744 CPUtime=102.27
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 2009 0 0 0 10226 1 0 0 25 0 1 0 1109838524 8953856 1992 1992294400 134512640 135819388 4294956160 18446744073709551615 134668005 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 2186 1992 148 319 0 1864 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8744

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.33 2/65 3455
/proc/meminfo: memFree=1654984/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=10704 CPUtime=162.24
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 2484 0 0 0 16223 1 0 0 25 0 1 0 1109838524 10960896 2467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 2676 2467 148 319 0 2354 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10704

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.31 2/65 3455
/proc/meminfo: memFree=1654984/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=10704 CPUtime=222.23
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 2484 0 0 0 22222 1 0 0 25 0 1 0 1109838524 10960896 2467 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 2676 2467 148 319 0 2354 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10704

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.29 2/65 3455
/proc/meminfo: memFree=1654920/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=10704 CPUtime=282.21
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 2484 0 0 0 28220 1 0 0 25 0 1 0 1109838524 10960896 2467 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 2676 2467 148 319 0 2354 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10704

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.26 2/65 3455
/proc/meminfo: memFree=1654856/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=10704 CPUtime=342.2
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 2484 0 0 0 34218 2 0 0 25 0 1 0 1109838524 10960896 2467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 2676 2467 148 319 0 2354 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10704

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.25 2/65 3455
/proc/meminfo: memFree=1654920/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=10704 CPUtime=402.18
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 2484 0 0 0 40216 2 0 0 25 0 1 0 1109838524 10960896 2467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 2676 2467 148 319 0 2354 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10704

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.23 2/65 3455
/proc/meminfo: memFree=1654664/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=10964 CPUtime=462.17
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 2546 0 0 0 46215 2 0 0 25 0 1 0 1109838524 11227136 2529 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 2741 2529 148 319 0 2419 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10964

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.21 2/65 3455
/proc/meminfo: memFree=1650248/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=15448 CPUtime=522.15
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 3629 0 0 0 52212 3 0 0 25 0 1 0 1109838524 15818752 3612 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 3862 3612 148 319 0 3540 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15448

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.19 2/65 3455
/proc/meminfo: memFree=1648200/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=17664 CPUtime=582.13
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 4156 0 0 0 58209 4 0 0 25 0 1 0 1109838524 18087936 4139 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 4416 4139 148 319 0 4094 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 17664

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/65 3455
/proc/meminfo: memFree=1645960/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=19868 CPUtime=642.12
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 4697 0 0 0 64207 5 0 0 25 0 1 0 1109838524 20344832 4680 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 4967 4680 148 319 0 4645 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19868

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.17 2/65 3455
/proc/meminfo: memFree=1643464/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=22700 CPUtime=702.1
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 5367 0 0 0 70204 6 0 0 25 0 1 0 1109838524 23244800 5350 1992294400 134512640 135819388 4294956160 18446744073709551615 134588337 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 5675 5350 148 319 0 5353 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 22700

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 3455
/proc/meminfo: memFree=1642312/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=23696 CPUtime=762.1
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 5606 0 0 0 76203 7 0 0 25 0 1 0 1109838524 24264704 5581 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 5924 5581 148 319 0 5602 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23696

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 3455
/proc/meminfo: memFree=1640648/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=25656 CPUtime=822.07
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 6081 0 0 0 82199 8 0 0 25 0 1 0 1109838524 26271744 6056 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 6414 6056 148 319 0 6092 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 25656

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 3455
/proc/meminfo: memFree=1639944/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=26420 CPUtime=882.06
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 6250 0 0 0 88198 8 0 0 25 0 1 0 1109838524 27054080 6225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 6605 6225 148 319 0 6283 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 26420

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 3455
/proc/meminfo: memFree=1637896/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=28472 CPUtime=942.04
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 6776 0 0 0 94195 9 0 0 25 0 1 0 1109838524 29155328 6751 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 7118 6751 148 319 0 6796 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 3455
/proc/meminfo: memFree=1636552/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=29780 CPUtime=1002.02
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 7064 0 0 0 100193 9 0 0 25 0 1 0 1109838524 30494720 7039 1992294400 134512640 135819388 4294956160 18446744073709551615 135208419 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 7445 7039 148 319 0 7123 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 3455
/proc/meminfo: memFree=1636104/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=30184 CPUtime=1062.01
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 7163 0 0 0 106191 10 0 0 25 0 1 0 1109838524 30908416 7138 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 7546 7138 148 319 0 7224 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 30184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 3455
/proc/meminfo: memFree=1636168/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=30184 CPUtime=1121.99
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 7164 0 0 0 112189 10 0 0 25 0 1 0 1109838524 30908416 7139 1992294400 134512640 135819388 4294956160 18446744073709551615 134587919 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 7546 7139 148 319 0 7224 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3455
/proc/meminfo: memFree=1636104/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=30184 CPUtime=1181.98
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 7164 0 0 0 118188 10 0 0 25 0 1 0 1109838524 30908416 7139 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 7546 7139 148 319 0 7224 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 30184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3455
/proc/meminfo: memFree=1636104/2055920 swapFree=4178500/4192956
[pid=3454] ppid=3452 vsize=30184 CPUtime=1200.07
/proc/3454/stat : 3454 (hydrasat-flat) R 3452 3454 3297 0 -1 4194304 7164 0 0 0 119997 10 0 0 25 0 1 0 1109838524 30908416 7139 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3454/statm: 7546 7139 148 319 0 7224 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 30184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.112982
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 30184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7164
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= 2393

runsolver used 0.988849 second user time and 2.32765 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 02:09:22
IDJOB=1529224
IDBENCH=70192
IDSOLVER=519
FILE ID=node62/1529224-1238371762
PBS_JOBID= 9061294
Free space on /tmp= 66352 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1040507052-028.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529224-1238371762/watcher-1529224-1238371762 -o /tmp/evaluation-result-1529224-1238371762/solver-1529224-1238371762 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529224-1238371762.cnf -rs 1167664313 -co memory_limit 1800

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

MD5SUM BENCH= 460680b15ea4b6f4cb4765d23626d1a5
RANDOM SEED=1167664313

node62.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		: 3000.232
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		: 3000.232
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:       1665448 kB
Buffers:         71448 kB
Cached:         237408 kB
SwapCached:       7616 kB
Active:          21640 kB
Inactive:       296436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665448 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          14980 kB
Slab:            58136 kB
Committed_AS:  2709388 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-03-30 02:29:25