Trace number 1530515

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.064
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-1530515-1238556602/watcher-1530515-1238556602 -o /tmp/evaluation-result-1530515-1238556602/solver-1530515-1238556602 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530515-1238556602.cnf -rs 824006854 -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 0.97 0.97 3/73 26797
/proc/meminfo: memFree=1453880/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=1768 CPUtime=0
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 234 0 0 0 0 0 0 0 20 0 1 0 1128325059 1810432 218 1992294400 134512640 135997824 4294956176 18446744073709551615 134695198 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 442 218 158 362 0 77 0

[startup+0.104158 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 26797
/proc/meminfo: memFree=1453880/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=2032 CPUtime=0.1
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 306 0 0 0 10 0 0 0 20 0 1 0 1128325059 2080768 289 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 508 289 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.202168 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 26797
/proc/meminfo: memFree=1453880/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=2032 CPUtime=0.19
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 323 0 0 0 19 0 0 0 21 0 1 0 1128325059 2080768 306 1992294400 134512640 135997824 4294956176 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 508 307 175 362 0 143 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2032

[startup+0.302179 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 26797
/proc/meminfo: memFree=1453880/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=2164 CPUtime=0.29
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 337 0 0 0 29 0 0 0 22 0 1 0 1128325059 2215936 320 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 541 320 175 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.702221 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 26797
/proc/meminfo: memFree=1453880/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=2296 CPUtime=0.69
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 1128325059 2351104 360 1992294400 134512640 135997824 4294956176 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 574 360 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50131 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1452912/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=2688 CPUtime=1.49
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 493 0 0 0 149 0 0 0 25 0 1 0 1128325059 2752512 476 1992294400 134512640 135997824 4294956176 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 672 476 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10148 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1452400/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=2820 CPUtime=3.09
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 526 0 0 0 309 0 0 0 25 0 1 0 1128325059 2887680 509 1992294400 134512640 135997824 4294956176 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 705 509 175 362 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1451440/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=4008 CPUtime=6.29
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 789 0 0 0 629 0 0 0 25 0 1 0 1128325059 4104192 772 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 1002 772 175 362 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4008

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1450872/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=4144 CPUtime=12.69
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 834 0 0 0 1269 0 0 0 25 0 1 0 1128325059 4243456 817 1992294400 134512640 135997824 4294956176 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 1036 817 175 362 0 671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4144

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1450552/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=4592 CPUtime=25.48
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 927 0 0 0 2548 0 0 0 25 0 1 0 1128325059 4702208 910 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 1148 910 175 362 0 783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4592

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1448888/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=6464 CPUtime=51.08
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 1380 0 0 0 5107 1 0 0 25 0 1 0 1128325059 6619136 1363 1992294400 134512640 135997824 4294956176 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 1616 1363 175 362 0 1251 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6464

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1445624/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=10048 CPUtime=102.27
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2209 0 0 0 10225 2 0 0 25 0 1 0 1128325059 10289152 2147 1992294400 134512640 135997824 4294956176 18446744073709551615 134756303 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 2512 2147 175 362 0 2147 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10048

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1445304/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=10328 CPUtime=162.25
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2274 0 0 0 16223 2 0 0 25 0 1 0 1128325059 10575872 2212 1992294400 134512640 135997824 4294956176 18446744073709551615 135366225 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 2582 2212 175 362 0 2217 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10328

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1444856/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=10920 CPUtime=222.24
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2395 0 0 0 22222 2 0 0 25 0 1 0 1128325059 11182080 2333 1992294400 134512640 135997824 4294956176 18446744073709551615 134843422 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 2730 2333 175 362 0 2365 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10920

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1444792/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=10920 CPUtime=282.21
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2400 0 0 0 28219 2 0 0 25 0 1 0 1128325059 11182080 2338 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 2730 2338 175 362 0 2365 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10920

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1444664/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=11060 CPUtime=342.21
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2427 0 0 0 34218 3 0 0 25 0 1 0 1128325059 11325440 2365 1992294400 134512640 135997824 4294956176 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 2765 2365 175 362 0 2400 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11060

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1444216/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=11520 CPUtime=402.19
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2535 0 0 0 40216 3 0 0 25 0 1 0 1128325059 11796480 2473 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 2880 2473 175 362 0 2515 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11520

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1443768/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=12136 CPUtime=462.17
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2650 0 0 0 46214 3 0 0 25 0 1 0 1128325059 12427264 2588 1992294400 134512640 135997824 4294956176 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3034 2588 175 362 0 2669 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12136

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1443320/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=12632 CPUtime=522.15
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2755 0 0 0 52212 3 0 0 25 0 1 0 1128325059 12935168 2693 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3158 2693 175 362 0 2793 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12632

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1443128/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=12764 CPUtime=582.14
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2812 0 0 0 58211 3 0 0 25 0 1 0 1128325059 13070336 2750 1992294400 134512640 135997824 4294956176 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3191 2750 175 362 0 2826 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12764

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1442936/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=12904 CPUtime=642.12
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2852 0 0 0 64209 3 0 0 25 0 1 0 1128325059 13213696 2790 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3226 2790 175 362 0 2861 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12904

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 26798
/proc/meminfo: memFree=1442936/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=12904 CPUtime=702.11
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2852 0 0 0 70208 3 0 0 25 0 1 0 1128325059 13213696 2790 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3226 2790 175 362 0 2861 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 12904

[startup+762.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/74 26798
/proc/meminfo: memFree=1442872/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=12904 CPUtime=762.1
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2852 0 0 0 76207 3 0 0 25 0 1 0 1128325059 13213696 2790 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3226 2790 175 362 0 2861 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12904

[startup+822.303 s]
/proc/loadavg: 1.01 0.99 0.98 2/74 26798
/proc/meminfo: memFree=1442936/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=12904 CPUtime=822.08
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2852 0 0 0 82205 3 0 0 25 0 1 0 1128325059 13213696 2790 1992294400 134512640 135997824 4294956176 18446744073709551615 134683080 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3226 2790 175 362 0 2861 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 12904

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 26800
/proc/meminfo: memFree=1442744/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=12904 CPUtime=882.06
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2852 0 0 0 88203 3 0 0 25 0 1 0 1128325059 13213696 2790 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3226 2790 175 362 0 2861 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12904

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 26800
/proc/meminfo: memFree=1442808/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=13048 CPUtime=942.04
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2860 0 0 0 94201 3 0 0 25 0 1 0 1128325059 13361152 2798 1992294400 134512640 135997824 4294956176 18446744073709551615 134757958 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3262 2798 175 362 0 2897 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13048

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 26800
/proc/meminfo: memFree=1442744/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=13184 CPUtime=1002.03
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2904 0 0 0 100199 4 0 0 25 0 1 0 1128325059 13500416 2842 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3296 2842 175 362 0 2931 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13184

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 26800
/proc/meminfo: memFree=1442616/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=13336 CPUtime=1062.02
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2942 0 0 0 106198 4 0 0 25 0 1 0 1128325059 13656064 2880 1992294400 134512640 135997824 4294956176 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3334 2880 175 362 0 2969 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 13336

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 26800
/proc/meminfo: memFree=1442616/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=13336 CPUtime=1122
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2944 0 0 0 112196 4 0 0 25 0 1 0 1128325059 13656064 2882 1992294400 134512640 135997824 4294956176 18446744073709551615 134664465 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3334 2882 175 362 0 2969 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13336

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 26800
/proc/meminfo: memFree=1442552/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=13472 CPUtime=1181.99
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2972 0 0 0 118195 4 0 0 25 0 1 0 1128325059 13795328 2910 1992294400 134512640 135997824 4294956176 18446744073709551615 134858898 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3368 2910 175 362 0 3003 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 26800
/proc/meminfo: memFree=1442488/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=13472 CPUtime=1200.09
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2974 0 0 0 120005 4 0 0 25 0 1 0 1128325059 13795328 2912 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3368 2912 175 362 0 3003 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13472

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 26800
/proc/meminfo: memFree=1442488/2055920 swapFree=4164824/4192956
[pid=26797] ppid=26795 vsize=13472 CPUtime=1200.09
/proc/26797/stat : 26797 (hydrasat) R 26795 26797 26020 0 -1 4194304 2974 0 0 0 120005 4 0 0 25 0 1 0 1128325059 13795328 2912 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26797/statm: 3368 2912 175 362 0 3003 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.044993
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 13472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2974
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= 1758

runsolver used 1.03484 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 05:30:02
IDJOB=1530515
IDBENCH=70622
IDSOLVER=520
FILE ID=node81/1530515-1238556602
PBS_JOBID= 9062119
Free space on /tmp= 126316 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530515-1238556602/watcher-1530515-1238556602 -o /tmp/evaluation-result-1530515-1238556602/solver-1530515-1238556602 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530515-1238556602.cnf -rs 824006854 -co memory_limit 1800

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

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=824006854

node81.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		: 3000.220
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		: 3000.220
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:       1454296 kB
Buffers:         87716 kB
Cached:         412896 kB
SwapCached:      19112 kB
Active:         321840 kB
Inactive:       199712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454296 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          26572 kB
Slab:            64944 kB
Committed_AS:  2996852 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 05:50:05