Trace number 1530497

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 2009-03-22-Base? (TO) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
MD5SUM642edeb8ba30ebee256f5f53448e9be6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark586.387
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530497-1238551485/watcher-1530497-1238551485 -o /tmp/evaluation-result-1530497-1238551485/solver-1530497-1238551485 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530497-1238551485.cnf -rs 1658849515 -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 1.01 1.09 3/73 30715
/proc/meminfo: memFree=1613768/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=1768 CPUtime=0
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 234 0 0 0 0 0 0 0 20 0 1 0 1127812410 1810432 218 1992294400 134512640 135997824 4294956160 18446744073709551615 135387639 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 442 218 158 362 0 77 0

[startup+0.075871 s]
/proc/loadavg: 1.00 1.01 1.09 3/73 30715
/proc/meminfo: memFree=1613768/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=2028 CPUtime=0.07
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 300 0 0 0 7 0 0 0 20 0 1 0 1127812410 2076672 283 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 507 283 175 362 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2028

[startup+0.101873 s]
/proc/loadavg: 1.00 1.01 1.09 3/73 30715
/proc/meminfo: memFree=1613768/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=2028 CPUtime=0.09
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 306 0 0 0 9 0 0 0 20 0 1 0 1127812410 2076672 289 1992294400 134512640 135997824 4294956160 18446744073709551615 134845132 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 507 289 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301893 s]
/proc/loadavg: 1.00 1.01 1.09 3/73 30715
/proc/meminfo: memFree=1613768/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=2156 CPUtime=0.29
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 332 0 0 0 29 0 0 0 22 0 1 0 1127812410 2207744 315 1992294400 134512640 135997824 4294956160 18446744073709551615 135605022 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 539 315 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701932 s]
/proc/loadavg: 1.00 1.01 1.09 3/73 30715
/proc/meminfo: memFree=1613768/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=2284 CPUtime=0.69
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 1127812410 2338816 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134683684 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 571 360 175 362 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2284

[startup+1.50201 s]
/proc/loadavg: 1.00 1.01 1.09 2/74 30716
/proc/meminfo: memFree=1612864/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=2824 CPUtime=1.49
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 510 0 0 0 149 0 0 0 25 0 1 0 1127812410 2891776 493 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 706 493 175 362 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10118 s]
/proc/loadavg: 1.00 1.01 1.09 2/74 30716
/proc/meminfo: memFree=1611968/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=3764 CPUtime=3.09
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 725 0 0 0 309 0 0 0 25 0 1 0 1127812410 3854336 708 1992294400 134512640 135997824 4294956160 18446744073709551615 134682752 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 941 708 175 362 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3764

[startup+6.3015 s]
/proc/loadavg: 1.00 1.01 1.09 2/74 30716
/proc/meminfo: memFree=1609920/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=5672 CPUtime=6.29
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 1186 0 0 0 629 0 0 0 25 0 1 0 1127812410 5808128 1169 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 1418 1169 175 362 0 1053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5672

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 1.09 2/74 30716
/proc/meminfo: memFree=1607040/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=8548 CPUtime=12.69
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 1836 0 0 0 1268 1 0 0 25 0 1 0 1127812410 8753152 1819 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 2137 1819 175 362 0 1772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8548

[startup+25.5024 s]
/proc/loadavg: 1.00 1.01 1.09 2/74 30716
/proc/meminfo: memFree=1602560/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=13148 CPUtime=25.48
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 2938 0 0 0 2547 1 0 0 25 0 1 0 1127812410 13463552 2888 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 3287 2888 175 362 0 2922 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13148

[startup+51.103 s]
/proc/loadavg: 1.00 1.01 1.09 2/74 30716
/proc/meminfo: memFree=1597696/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=18648 CPUtime=51.08
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 4188 0 0 0 5105 3 0 0 25 0 1 0 1127812410 19095552 4073 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 4662 4073 175 362 0 4297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18648

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 30716
/proc/meminfo: memFree=1589056/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=28364 CPUtime=102.27
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 6549 0 0 0 10222 5 0 0 25 0 1 0 1127812410 29044736 6251 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 7091 6251 175 362 0 6726 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28364

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 30716
/proc/meminfo: memFree=1582208/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=36228 CPUtime=162.25
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 8501 0 0 0 16218 7 0 0 25 0 1 0 1127812410 37097472 7962 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 9057 7962 175 362 0 8692 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36228

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 30716
/proc/meminfo: memFree=1575936/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=43016 CPUtime=222.23
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 10054 0 0 0 22215 8 0 0 25 0 1 0 1127812410 44048384 9515 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 10754 9515 175 362 0 10389 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43016

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 30716
/proc/meminfo: memFree=1571328/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=47864 CPUtime=282.21
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 11210 0 0 0 28212 9 0 0 25 0 1 0 1127812410 49012736 10671 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 11966 10671 175 362 0 11601 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47864

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 30716
/proc/meminfo: memFree=1565760/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=54444 CPUtime=342.19
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 12850 0 0 0 34209 10 0 0 25 0 1 0 1127812410 55750656 12038 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 13611 12038 175 362 0 13246 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54444

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 30716
/proc/meminfo: memFree=1558848/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=62076 CPUtime=402.18
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 14935 0 0 0 40207 11 0 0 25 0 1 0 1127812410 63565824 13750 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 15519 13750 175 362 0 15154 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 62076

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 30716
/proc/meminfo: memFree=1555200/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=65628 CPUtime=462.16
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 15863 0 0 0 46204 12 0 0 25 0 1 0 1127812410 67203072 14678 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 16407 14678 175 362 0 16042 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65628

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 30716
/proc/meminfo: memFree=1551808/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=70684 CPUtime=522.15
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 17245 0 0 0 52202 13 0 0 25 0 1 0 1127812410 72380416 15521 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 17671 15521 175 362 0 17306 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 30716
/proc/meminfo: memFree=1549056/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=74316 CPUtime=582.13
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 18041 0 0 0 58200 13 0 0 25 0 1 0 1127812410 76099584 16196 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 18579 16196 175 362 0 18214 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 74316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 30716
/proc/meminfo: memFree=1545792/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=77616 CPUtime=642.12
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 18964 0 0 0 64198 14 0 0 25 0 1 0 1127812410 79478784 16988 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 19404 16988 175 362 0 19039 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 77616

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 30716
/proc/meminfo: memFree=1543296/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=80656 CPUtime=702.09
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 19686 0 0 0 70195 14 0 0 25 0 1 0 1127812410 82591744 17710 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 20164 17710 175 362 0 19799 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 80656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 30716
/proc/meminfo: memFree=1540224/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=84560 CPUtime=762.08
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 20625 0 0 0 76193 15 0 0 25 0 1 0 1127812410 86589440 18388 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 21140 18388 175 362 0 20775 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 84560

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 30716
/proc/meminfo: memFree=1537472/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=87384 CPUtime=822.07
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 21309 0 0 0 82191 16 0 0 25 0 1 0 1127812410 89481216 19072 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 21846 19072 175 362 0 21481 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 87384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 30716
/proc/meminfo: memFree=1535040/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=89776 CPUtime=882.04
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 21931 0 0 0 88188 16 0 0 25 0 1 0 1127812410 91930624 19694 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 22444 19694 175 362 0 22079 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 89776

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 30716
/proc/meminfo: memFree=1531520/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=93040 CPUtime=942.03
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 22810 0 0 0 94186 17 0 0 25 0 1 0 1127812410 95272960 20573 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 23260 20573 175 362 0 22895 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 93040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 30716
/proc/meminfo: memFree=1526656/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=99008 CPUtime=1002.01
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 24528 0 0 0 100183 18 0 0 25 0 1 0 1127812410 101384192 21769 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 24752 21769 175 362 0 24387 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 99008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 30716
/proc/meminfo: memFree=1524352/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=101148 CPUtime=1062
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 25159 0 0 0 106181 19 0 0 25 0 1 0 1127812410 103575552 22400 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 25287 22400 175 362 0 24922 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 101148

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 30716
/proc/meminfo: memFree=1521728/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=105336 CPUtime=1121.98
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 26229 0 0 0 112179 19 0 0 25 0 1 0 1127812410 107864064 23069 1992294400 134512640 135997824 4294956160 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 26334 23069 175 362 0 25969 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 105336

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/74 30716
/proc/meminfo: memFree=1519168/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=108088 CPUtime=1181.96
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 26864 0 0 0 118176 20 0 0 25 0 1 0 1127812410 110682112 23704 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 27022 23704 175 362 0 26657 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 108088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.04 1.01 2/74 30716
/proc/meminfo: memFree=1518464/2055920 swapFree=4177652/4192956
[pid=30715] ppid=30713 vsize=108624 CPUtime=1200.06
/proc/30715/stat : 30715 (hydrasat) R 30713 30715 30012 0 -1 4194304 27024 0 0 0 119986 20 0 0 25 0 1 0 1127812410 111230976 23864 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30715/statm: 27156 23864 175 362 0 26791 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 108624

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.220966
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 108624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27024
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= 2021

runsolver used 1.06384 second user time and 3.3125 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-01 04:04:45
IDJOB=1530497
IDBENCH=70616
IDSOLVER=520
FILE ID=node84/1530497-1238551485
PBS_JOBID= 9062109
Free space on /tmp= 66312 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530497-1238551485/watcher-1530497-1238551485 -o /tmp/evaluation-result-1530497-1238551485/solver-1530497-1238551485 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530497-1238551485.cnf -rs 1658849515 -co memory_limit 1800

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

MD5SUM BENCH= 642edeb8ba30ebee256f5f53448e9be6
RANDOM SEED=1658849515

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1614184 kB
Buffers:         82108 kB
Cached:         270532 kB
SwapCached:       6944 kB
Active:         191680 kB
Inactive:       170164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614184 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            64968 kB
Committed_AS:  2996032 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-04-01 04:24:47