Trace number 1530487

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S915600698-006.cnf
MD5SUMfad8593fd5ac6353581d4728abbb4a34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark881.351
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530487-1238548990/watcher-1530487-1238548990 -o /tmp/evaluation-result-1530487-1238548990/solver-1530487-1238548990 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530487-1238548990.cnf -rs 758943094 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 8122
/proc/meminfo: memFree=971952/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=1596 CPUtime=0
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1127560718 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 399 187 125 319 0 77 0

[startup+0.0255239 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 8122
/proc/meminfo: memFree=971952/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=1860 CPUtime=0.02
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 274 0 0 0 2 0 0 0 18 0 1 0 1127560718 1904640 257 1992294400 134512640 135819388 4294956160 18446744073709551615 134592486 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 465 257 148 319 0 143 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1860

[startup+0.101533 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 8122
/proc/meminfo: memFree=971952/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=1860 CPUtime=0.09
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 1127560718 1904640 273 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 465 273 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301553 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 8122
/proc/meminfo: memFree=971952/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=1992 CPUtime=0.29
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1127560718 2039808 301 1992294400 134512640 135819388 4294956160 18446744073709551615 134586880 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 498 301 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701598 s]
/proc/loadavg: 1.00 1.00 1.09 3/68 8122
/proc/meminfo: memFree=971952/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=2120 CPUtime=0.69
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1127560718 2170880 344 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 530 344 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 8123
/proc/meminfo: memFree=970984/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=2644 CPUtime=1.49
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1127560718 2707456 465 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 661 465 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10286 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 8123
/proc/meminfo: memFree=970024/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=3716 CPUtime=3.09
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 738 0 0 0 309 0 0 0 25 0 1 0 1127560718 3805184 721 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 929 721 148 319 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3716

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 8123
/proc/meminfo: memFree=968104/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=5360 CPUtime=6.29
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 1151 0 0 0 629 0 0 0 25 0 1 0 1127560718 5488640 1134 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 1340 1134 148 319 0 1018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5360

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 8123
/proc/meminfo: memFree=965416/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=8084 CPUtime=12.69
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 1767 0 0 0 1268 1 0 0 25 0 1 0 1127560718 8278016 1750 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 2021 1750 148 319 0 1699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8084

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/69 8123
/proc/meminfo: memFree=961128/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=12824 CPUtime=25.48
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 2874 0 0 0 2546 2 0 0 25 0 1 0 1127560718 13131776 2788 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 3206 2788 148 319 0 2884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12824

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 8123
/proc/meminfo: memFree=955880/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=18396 CPUtime=51.07
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 4270 0 0 0 5104 3 0 0 25 0 1 0 1127560718 18837504 4119 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 4599 4119 148 319 0 4277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18396

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/69 8123
/proc/meminfo: memFree=947688/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=27548 CPUtime=102.26
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 6281 0 0 0 10221 5 0 0 25 0 1 0 1127560718 28209152 6130 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 6887 6130 148 319 0 6565 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27548

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 8123
/proc/meminfo: memFree=939944/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=36920 CPUtime=162.24
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 8503 0 0 0 16217 7 0 0 25 0 1 0 1127560718 37806080 8051 1992294400 134512640 135819388 4294956160 18446744073709551615 134617451 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 9230 8051 148 319 0 8908 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36920

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/69 8123
/proc/meminfo: memFree=934504/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=43032 CPUtime=222.22
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 10015 0 0 0 22213 9 0 0 25 0 1 0 1127560718 44064768 9411 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 10758 9411 148 319 0 10436 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43032

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/69 8123
/proc/meminfo: memFree=929448/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=48580 CPUtime=282.21
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 11439 0 0 0 28210 11 0 0 25 0 1 0 1127560718 49745920 10764 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 12145 10764 148 319 0 11823 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48580

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 8123
/proc/meminfo: memFree=924904/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=52952 CPUtime=342.19
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 12604 0 0 0 34207 12 0 0 25 0 1 0 1127560718 54222848 11788 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 13238 11788 148 319 0 12916 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/69 8123
/proc/meminfo: memFree=916520/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=62908 CPUtime=402.17
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 15198 0 0 0 40203 14 0 0 25 0 1 0 1127560718 64417792 13878 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 15727 13878 148 319 0 15405 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 62908

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 8123
/proc/meminfo: memFree=912424/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=68600 CPUtime=462.15
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 16412 0 0 0 46200 15 0 0 25 0 1 0 1127560718 70246400 14835 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 17150 14835 148 319 0 16828 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 68600

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/69 8123
/proc/meminfo: memFree=909992/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=71476 CPUtime=522.14
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 17148 0 0 0 52198 16 0 0 25 0 1 0 1127560718 73191424 15505 1992294400 134512640 135819388 4294956160 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 17869 15505 148 319 0 17547 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 71476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/69 8123
/proc/meminfo: memFree=907240/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=74412 CPUtime=582.12
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 17826 0 0 0 58195 17 0 0 25 0 1 0 1127560718 76197888 16183 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 18603 16183 148 319 0 18281 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 74412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 8123
/proc/meminfo: memFree=903400/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=78832 CPUtime=642.11
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 18790 0 0 0 64193 18 0 0 25 0 1 0 1127560718 80723968 17147 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 19708 17147 148 319 0 19386 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 78832

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/69 8123
/proc/meminfo: memFree=900520/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=82464 CPUtime=702.08
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 19656 0 0 0 70190 18 0 0 25 0 1 0 1127560718 84443136 17852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 20616 17852 148 319 0 20294 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 82464

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 8123
/proc/meminfo: memFree=897832/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=85428 CPUtime=762.08
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 20336 0 0 0 76188 20 0 0 25 0 1 0 1127560718 87478272 18532 1992294400 134512640 135819388 4294956160 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 21357 18532 148 319 0 21035 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 85428

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/69 8123
/proc/meminfo: memFree=895080/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=88128 CPUtime=822.05
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 21014 0 0 0 82185 20 0 0 25 0 1 0 1127560718 90243072 19210 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 22032 19210 148 319 0 21710 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 88128

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8123
/proc/meminfo: memFree=892328/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=91388 CPUtime=882.04
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 21923 0 0 0 88182 22 0 0 25 0 1 0 1127560718 93581312 19917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 22847 19917 148 319 0 22525 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 91388

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8123
/proc/meminfo: memFree=885864/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=98012 CPUtime=942.02
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 24102 0 0 0 94178 24 0 0 25 0 1 0 1127560718 100364288 21517 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 24503 21517 148 319 0 24181 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 98012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8123
/proc/meminfo: memFree=883176/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=100764 CPUtime=1002
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 24951 0 0 0 100176 24 0 0 25 0 1 0 1127560718 103182336 22185 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 25191 22185 148 319 0 24869 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 100764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8123
/proc/meminfo: memFree=880680/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=104816 CPUtime=1061.98
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 26073 0 0 0 106172 26 0 0 25 0 1 0 1127560718 107331584 22825 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 26204 22825 148 319 0 25882 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 104816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8123
/proc/meminfo: memFree=878568/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=107276 CPUtime=1121.97
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 26584 0 0 0 112170 27 0 0 25 0 1 0 1127560718 109850624 23336 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 26819 23336 148 319 0 26497 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 107276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8123
/proc/meminfo: memFree=876520/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=109656 CPUtime=1181.95
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 27117 0 0 0 118168 27 0 0 25 0 1 0 1127560718 112287744 23869 1992294400 134512640 135819388 4294956160 18446744073709551615 134617077 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 27414 23869 148 319 0 27092 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 109656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 8123
/proc/meminfo: memFree=875752/2055920 swapFree=4176188/4192956
[pid=8122] ppid=8120 vsize=110756 CPUtime=1200.05
/proc/8122/stat : 8122 (hydrasat-flat) R 8120 8122 7925 0 -1 4194304 27300 0 0 0 119978 27 0 0 25 0 1 0 1127560718 113414144 24052 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/8122/statm: 27689 24052 148 319 0 27367 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 110756

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): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.291955
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 110756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27300
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= 2009

runsolver used 1.07984 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 03:23:10
IDJOB=1530487
IDBENCH=70613
IDSOLVER=519
FILE ID=node59/1530487-1238548990
PBS_JOBID= 9062100
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S915600698-006.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530487-1238548990/watcher-1530487-1238548990 -o /tmp/evaluation-result-1530487-1238548990/solver-1530487-1238548990 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530487-1238548990.cnf -rs 758943094 -co memory_limit 1800

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

MD5SUM BENCH= fad8593fd5ac6353581d4728abbb4a34
RANDOM SEED=758943094

node59.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		: 3000.209
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		: 3000.209
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:        972432 kB
Buffers:        111576 kB
Cached:         863088 kB
SwapCached:      10112 kB
Active:         220372 kB
Inactive:       765812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        972432 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            82912 kB
Committed_AS:  3120760 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 03:43:13