Trace number 1529305

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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-1529305-1238375929/watcher-1529305-1238375929 -o /tmp/evaluation-result-1529305-1238375929/solver-1529305-1238375929 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529305-1238375929.cnf -rs 1072866187 -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: 0.91 0.95 0.90 3/64 24155
/proc/meminfo: memFree=875944/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=1596 CPUtime=0
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1110258785 1634304 166 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 399 166 119 319 0 77 0

[startup+0.0153091 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24155
/proc/meminfo: memFree=875944/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=1860 CPUtime=0.01
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 261 0 0 0 1 0 0 0 18 0 1 0 1110258785 1904640 245 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 465 245 119 319 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1860

[startup+0.101319 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24155
/proc/meminfo: memFree=875944/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=3208 CPUtime=0.09
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 1110258785 3284992 594 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 802 594 128 319 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3208

[startup+0.301341 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24155
/proc/meminfo: memFree=875944/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=4260 CPUtime=0.29
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 869 0 0 0 29 0 0 0 19 0 1 0 1110258785 4362240 852 1992294400 134512640 135819388 4294956176 18446744073709551615 135206406 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1065 852 148 319 0 743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4260

[startup+0.701386 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24155
/proc/meminfo: memFree=875944/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=4516 CPUtime=0.69
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 936 0 0 0 69 0 0 0 22 0 1 0 1110258785 4624384 919 1992294400 134512640 135819388 4294956176 18446744073709551615 134616955 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1129 919 148 319 0 807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4516

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 24156
/proc/meminfo: memFree=872672/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=4640 CPUtime=1.49
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 985 0 0 0 149 0 0 0 25 0 1 0 1110258785 4751360 968 1992294400 134512640 135819388 4294956176 18446744073709551615 134587766 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1160 968 148 319 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4640

[startup+3.10166 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 24156
/proc/meminfo: memFree=872416/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=4892 CPUtime=3.09
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 1052 0 0 0 309 0 0 0 25 0 1 0 1110258785 5009408 1035 1992294400 134512640 135819388 4294956176 18446744073709551615 134600607 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1223 1035 148 319 0 901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4892

[startup+6.30103 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 24156
/proc/meminfo: memFree=871776/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=5280 CPUtime=6.29
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 1143 0 0 0 629 0 0 0 25 0 1 0 1110258785 5406720 1126 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1320 1126 148 319 0 998 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5280

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 24156
/proc/meminfo: memFree=871784/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=5280 CPUtime=12.69
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 1143 0 0 0 1269 0 0 0 25 0 1 0 1110258785 5406720 1126 1992294400 134512640 135819388 4294956176 18446744073709551615 134586142 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1320 1126 148 319 0 998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5280

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 24156
/proc/meminfo: memFree=871784/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=5280 CPUtime=25.48
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 1143 0 0 0 2548 0 0 0 25 0 1 0 1110258785 5406720 1126 1992294400 134512640 135819388 4294956176 18446744073709551615 134599500 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1320 1126 148 319 0 998 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5280

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 24156
/proc/meminfo: memFree=870312/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=6812 CPUtime=51.08
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 1523 0 0 0 5106 2 0 0 25 0 1 0 1110258785 6975488 1506 1992294400 134512640 135819388 4294956176 18446744073709551615 134585508 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1703 1506 148 319 0 1381 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6812

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 24156
/proc/meminfo: memFree=870312/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=6812 CPUtime=102.27
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 1523 0 0 0 10225 2 0 0 25 0 1 0 1110258785 6975488 1506 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1703 1506 148 319 0 1381 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6812

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=870184/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=6940 CPUtime=162.25
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 1563 0 0 0 16223 2 0 0 25 0 1 0 1110258785 7106560 1546 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 1735 1546 148 319 0 1413 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6940

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=865320/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=11860 CPUtime=222.23
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 2770 0 0 0 22219 4 0 0 25 0 1 0 1110258785 12144640 2753 1992294400 134512640 135819388 4294956176 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 2965 2753 148 319 0 2643 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11860

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=862248/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=14968 CPUtime=282.21
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 3512 0 0 0 28215 6 0 0 25 0 1 0 1110258785 15327232 3495 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 3742 3495 148 319 0 3420 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14968

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=861288/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=16040 CPUtime=342.19
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 3758 0 0 0 34213 6 0 0 25 0 1 0 1110258785 16424960 3741 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 4010 3741 148 319 0 3688 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16040

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=861288/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=16040 CPUtime=402.17
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 3769 0 0 0 40211 6 0 0 25 0 1 0 1110258785 16424960 3752 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 4010 3752 148 319 0 3688 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16040

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=859880/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=17464 CPUtime=462.16
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 4103 0 0 0 46209 7 0 0 25 0 1 0 1110258785 17883136 4086 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 4366 4086 148 319 0 4044 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17464

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=857960/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=19612 CPUtime=522.14
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 4617 0 0 0 52206 8 0 0 25 0 1 0 1110258785 20082688 4599 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 4903 4599 148 319 0 4581 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19612

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=856872/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=20780 CPUtime=582.12
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 4886 0 0 0 58204 8 0 0 25 0 1 0 1110258785 21278720 4868 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 5195 4868 148 319 0 4873 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 20780

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=855464/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=22216 CPUtime=642.11
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 5224 0 0 0 64202 9 0 0 25 0 1 0 1110258785 22749184 5206 1992294400 134512640 135819388 4294956176 18446744073709551615 134616802 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 5554 5206 148 319 0 5232 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22216

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=854504/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=23120 CPUtime=702.09
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 5452 0 0 0 70200 9 0 0 25 0 1 0 1110258785 23674880 5434 1992294400 134512640 135819388 4294956176 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 5780 5434 148 319 0 5458 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23120

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=851048/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=26840 CPUtime=762.07
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 6306 0 0 0 76197 10 0 0 25 0 1 0 1110258785 27484160 6288 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 6710 6288 148 319 0 6388 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 26840

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=846376/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=31800 CPUtime=822.05
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 7493 0 0 0 82194 11 0 0 25 0 1 0 1110258785 32563200 7475 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 7950 7475 148 319 0 7628 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 31800

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=842728/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=35624 CPUtime=882.04
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 8436 0 0 0 88191 13 0 0 25 0 1 0 1110258785 36478976 8381 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 8906 8381 148 319 0 8584 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 35624

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=838056/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=40696 CPUtime=942.02
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 9652 0 0 0 94188 14 0 0 25 0 1 0 1110258785 41672704 9597 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 10174 9597 148 319 0 9852 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 40696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=836648/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=42092 CPUtime=1002
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 9989 0 0 0 100186 14 0 0 25 0 1 0 1110258785 43102208 9915 1992294400 134512640 135819388 4294956176 18446744073709551615 134617251 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 10523 9915 148 319 0 10201 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 42092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=836264/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=42604 CPUtime=1061.99
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 10135 0 0 0 106184 15 0 0 25 0 1 0 1110258785 43626496 10003 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 10651 10003 148 319 0 10329 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 42604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=833256/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=45732 CPUtime=1121.97
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 10896 0 0 0 112181 16 0 0 25 0 1 0 1110258785 46829568 10764 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 11433 10764 148 319 0 11111 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 45732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=829864/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=48984 CPUtime=1181.95
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 11763 0 0 0 118178 17 0 0 25 0 1 0 1110258785 50159616 11569 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 12246 11569 148 319 0 11924 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 48984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24156
/proc/meminfo: memFree=829864/2055920 swapFree=4177216/4192956
[pid=24155] ppid=24153 vsize=49120 CPUtime=1200.04
/proc/24155/stat : 24155 (hydrasat-flat) R 24153 24155 23962 0 -1 4194304 11772 0 0 0 119987 17 0 0 25 0 1 0 1110258785 50298880 11578 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24155/statm: 12280 11578 148 319 0 11958 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 49120

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): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.184971
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 49120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11772
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= 2685

runsolver used 0.903862 second user time and 2.43963 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-30 03:18:49
IDJOB=1529305
IDBENCH=70219
IDSOLVER=519
FILE ID=node20/1529305-1238375929
PBS_JOBID= 9061293
Free space on /tmp= 65664 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529305-1238375929/watcher-1529305-1238375929 -o /tmp/evaluation-result-1529305-1238375929/solver-1529305-1238375929 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529305-1238375929.cnf -rs 1072866187 -co memory_limit 1800

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

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=1072866187

node20.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		: 3000.235
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		: 3000.235
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:        876360 kB
Buffers:        103596 kB
Cached:         970560 kB
SwapCached:       9492 kB
Active:         131112 kB
Inactive:       953936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        876360 kB
SwapTotal:     4192956 kB
SwapFree:      4177216 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          16568 kB
Slab:            80500 kB
Committed_AS:  2846056 kB
PageTables:       1404 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= 65664 MiB
End job on node20 at 2009-03-30 03:38:52