Trace number 1530340

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530340-1238509025/watcher-1530340-1238509025 -o /tmp/evaluation-result-1530340-1238509025/solver-1530340-1238509025 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530340-1238509025.cnf -rs 1304621340 -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 0.99 2/64 31143
/proc/meminfo: memFree=1519848/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=1596 CPUtime=0
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1123565756 1634304 184 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 399 184 125 319 0 77 0

[startup+0.0788449 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31143
/proc/meminfo: memFree=1519848/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=1868 CPUtime=0.07
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 299 0 0 0 7 0 0 0 18 0 1 0 1123565756 1912832 282 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 467 282 148 319 0 145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1868

[startup+0.101846 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31143
/proc/meminfo: memFree=1519848/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=1868 CPUtime=0.1
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 1123565756 1912832 286 1992294400 134512640 135819388 4294956176 18446744073709551615 134671314 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 467 286 148 319 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1868

[startup+0.301869 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31143
/proc/meminfo: memFree=1519848/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=2000 CPUtime=0.3
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 327 0 0 0 30 0 0 0 19 0 1 0 1123565756 2048000 310 1992294400 134512640 135819388 4294956176 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 500 310 148 319 0 178 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2000

[startup+0.701911 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 31143
/proc/meminfo: memFree=1519848/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=2128 CPUtime=0.69
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 367 0 0 0 69 0 0 0 23 0 1 0 1123565756 2179072 350 1992294400 134512640 135819388 4294956176 18446744073709551615 135226925 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 532 350 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1518944/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=2656 CPUtime=1.49
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1123565756 2719744 467 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 664 467 148 319 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2656

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1518176/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=3468 CPUtime=3.09
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 697 0 0 0 309 0 0 0 25 0 1 0 1123565756 3551232 680 1992294400 134512640 135819388 4294956176 18446744073709551615 134592759 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 867 680 148 319 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3468

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1516000/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=5052 CPUtime=6.29
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 1078 0 0 0 629 0 0 0 25 0 1 0 1123565756 5173248 1061 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 1263 1061 148 319 0 941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5052

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1515488/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=5632 CPUtime=12.68
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 1205 0 0 0 1268 0 0 0 25 0 1 0 1123565756 5767168 1188 1992294400 134512640 135819388 4294956176 18446744073709551615 134588326 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 1408 1188 148 319 0 1086 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5632

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1512864/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=8516 CPUtime=25.48
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 1863 0 0 0 2547 1 0 0 25 0 1 0 1123565756 8720384 1846 1992294400 134512640 135819388 4294956176 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 2129 1846 148 319 0 1807 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8516

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1512224/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=9204 CPUtime=51.07
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 2017 0 0 0 5106 1 0 0 25 0 1 0 1123565756 9424896 2000 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 2301 2000 148 319 0 1979 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9204

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1509216/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=12460 CPUtime=102.26
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 2764 0 0 0 10224 2 0 0 25 0 1 0 1123565756 12759040 2746 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 3115 2746 148 319 0 2793 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12460

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1504800/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=17416 CPUtime=162.24
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 3936 0 0 0 16221 3 0 0 25 0 1 0 1123565756 17833984 3849 1992294400 134512640 135819388 4294956176 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 4354 3849 148 319 0 4032 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17416

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1504160/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=18092 CPUtime=222.23
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 4070 0 0 0 22219 4 0 0 25 0 1 0 1123565756 18526208 3983 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 4523 3983 148 319 0 4201 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18092

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1503968/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=18244 CPUtime=282.21
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 4122 0 0 0 28217 4 0 0 25 0 1 0 1123565756 18681856 4035 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 4561 4035 148 319 0 4239 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18244

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1502880/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=19452 CPUtime=342.19
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 4378 0 0 0 34215 4 0 0 25 0 1 0 1123565756 19918848 4291 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 4863 4291 148 319 0 4541 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19452

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1502048/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=20404 CPUtime=402.17
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 4575 0 0 0 40213 4 0 0 25 0 1 0 1123565756 20893696 4488 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 5101 4488 148 319 0 4779 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20404

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1500128/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=22432 CPUtime=462.15
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5122 0 0 0 46211 4 0 0 25 0 1 0 1123565756 22970368 4944 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 5608 4944 148 319 0 5286 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22432

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31144
/proc/meminfo: memFree=1498912/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=23688 CPUtime=522.14
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5481 0 0 0 52209 5 0 0 25 0 1 0 1123565756 24256512 5303 1992294400 134512640 135819388 4294956176 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 5922 5303 148 319 0 5600 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23688

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1498720/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=24020 CPUtime=582.12
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5529 0 0 0 58207 5 0 0 25 0 1 0 1123565756 24596480 5351 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6005 5351 148 319 0 5683 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24020

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1498656/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=24020 CPUtime=642.11
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5529 0 0 0 64206 5 0 0 25 0 1 0 1123565756 24596480 5351 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6005 5351 148 319 0 5683 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24020

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1498720/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=24020 CPUtime=702.09
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5529 0 0 0 70204 5 0 0 25 0 1 0 1123565756 24596480 5351 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6005 5351 148 319 0 5683 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 24020

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1498592/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=24200 CPUtime=762.08
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5562 0 0 0 76203 5 0 0 25 0 1 0 1123565756 24780800 5384 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6050 5384 148 319 0 5728 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 24200

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1498464/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=24200 CPUtime=822.05
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5582 0 0 0 82200 5 0 0 25 0 1 0 1123565756 24780800 5404 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6050 5404 148 319 0 5728 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 24200

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1498080/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=24728 CPUtime=882.03
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5681 0 0 0 88198 5 0 0 25 0 1 0 1123565756 25321472 5503 1992294400 134512640 135819388 4294956176 18446744073709551615 134617965 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6182 5503 148 319 0 5860 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 24728

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1497760/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=25016 CPUtime=942.02
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5750 0 0 0 94196 6 0 0 25 0 1 0 1123565756 25616384 5572 1992294400 134512640 135819388 4294956176 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6254 5572 148 319 0 5932 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 25016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1497120/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=25800 CPUtime=1002
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5914 0 0 0 100194 6 0 0 25 0 1 0 1123565756 26419200 5736 1992294400 134512640 135819388 4294956176 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6450 5736 148 319 0 6128 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 25800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1497120/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=25800 CPUtime=1061.99
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5921 0 0 0 106193 6 0 0 25 0 1 0 1123565756 26419200 5743 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6450 5743 148 319 0 6128 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 25800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1496928/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=26108 CPUtime=1121.97
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 5971 0 0 0 112191 6 0 0 25 0 1 0 1123565756 26734592 5793 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6527 5793 148 319 0 6205 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 26108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1496544/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=26468 CPUtime=1181.95
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 6058 0 0 0 118189 6 0 0 25 0 1 0 1123565756 27103232 5880 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6617 5880 148 319 0 6295 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 26468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31146
/proc/meminfo: memFree=1496544/2055920 swapFree=4172472/4192956
[pid=31143] ppid=31141 vsize=26468 CPUtime=1200.05
/proc/31143/stat : 31143 (hydrasat-flat) R 31141 31143 31014 0 -1 4194304 6060 0 0 0 119999 6 0 0 25 0 1 0 1123565756 27103232 5882 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31143/statm: 6617 5882 148 319 0 6295 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26468

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.069989
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 26468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6060
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= 1066

runsolver used 0.936857 second user time and 2.78258 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-31 16:17:05
IDJOB=1530340
IDBENCH=70564
IDSOLVER=519
FILE ID=node37/1530340-1238509025
PBS_JOBID= 9061989
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530340-1238509025/watcher-1530340-1238509025 -o /tmp/evaluation-result-1530340-1238509025/solver-1530340-1238509025 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530340-1238509025.cnf -rs 1304621340 -co memory_limit 1800

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=1304621340

node37.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		: 3000.213
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		: 3000.213
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:       1520328 kB
Buffers:         92108 kB
Cached:         345528 kB
SwapCached:      14360 kB
Active:         189408 kB
Inactive:       264032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520328 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          18756 kB
Slab:            68244 kB
Committed_AS:  2959724 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-03-31 16:37:08