Trace number 1529548

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
MD5SUM4cbc233e7a70cae22bbfdd2b4008f16f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.4539
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-1529548-1238390941/watcher-1529548-1238390941 -o /tmp/evaluation-result-1529548-1238390941/solver-1529548-1238390941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529548-1238390941.cnf -rs 771337576 -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: 1.83 1.82 1.45 3/64 7732
/proc/meminfo: memFree=1784240/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=1764 CPUtime=0
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 193 0 0 0 0 0 0 0 20 0 1 0 1111756630 1806336 177 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 441 177 119 319 0 119 0

[startup+0.0479231 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 7732
/proc/meminfo: memFree=1784240/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=3480 CPUtime=0.04
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 657 0 0 0 4 0 0 0 20 0 1 0 1111756630 3563520 641 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 870 642 119 319 0 548 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3480

[startup+0.101932 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 7732
/proc/meminfo: memFree=1784240/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=5476 CPUtime=0.09
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 1189 0 0 0 9 0 0 0 20 0 1 0 1111756630 5607424 1133 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 1369 1133 127 319 0 1047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.301972 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 7732
/proc/meminfo: memFree=1784240/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=8272 CPUtime=0.29
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 1914 0 0 0 29 0 0 0 22 0 1 0 1111756630 8470528 1815 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2068 1815 148 319 0 1746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8272

[startup+0.70105 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 7732
/proc/meminfo: memFree=1784240/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=8800 CPUtime=0.69
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2043 0 0 0 68 1 0 0 25 0 1 0 1111756630 9011200 1944 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2200 1944 148 319 0 1878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8800

[startup+1.50121 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 7733
/proc/meminfo: memFree=1776944/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=9068 CPUtime=1.49
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2081 0 0 0 148 1 0 0 25 0 1 0 1111756630 9285632 1982 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2267 1982 148 319 0 1945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9068

[startup+3.10152 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 7733
/proc/meminfo: memFree=1776688/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=9204 CPUtime=3.09
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2119 0 0 0 308 1 0 0 25 0 1 0 1111756630 9424896 2020 1992294400 134512640 135819388 4294956160 18446744073709551615 134669156 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2301 2020 148 319 0 1979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9204

[startup+6.30115 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 7733
/proc/meminfo: memFree=1776368/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=9336 CPUtime=6.29
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2161 0 0 0 628 1 0 0 25 0 1 0 1111756630 9560064 2062 1992294400 134512640 135819388 4294956160 18446744073709551615 134669307 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2334 2062 148 319 0 2012 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9336

[startup+12.7014 s]
/proc/loadavg: 1.71 1.80 1.44 2/65 7733
/proc/meminfo: memFree=1775736/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=9864 CPUtime=12.69
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2299 0 0 0 1268 1 0 0 25 0 1 0 1111756630 10100736 2200 1992294400 134512640 135819388 4294956160 18446744073709551615 134586638 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2466 2200 148 319 0 2144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9864

[startup+25.5019 s]
/proc/loadavg: 1.55 1.76 1.43 2/65 7733
/proc/meminfo: memFree=1775736/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=9864 CPUtime=25.48
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2299 0 0 0 2547 1 0 0 25 0 1 0 1111756630 10100736 2200 1992294400 134512640 135819388 4294956160 18446744073709551615 134586592 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2466 2200 148 319 0 2144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9864

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 7733
/proc/meminfo: memFree=1775736/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=9864 CPUtime=51.07
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2299 0 0 0 5106 1 0 0 25 0 1 0 1111756630 10100736 2200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2466 2200 148 319 0 2144 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9864

[startup+102.305 s]
/proc/loadavg: 1.15 1.59 1.40 2/65 7733
/proc/meminfo: memFree=1774776/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=10792 CPUtime=102.25
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2530 0 0 0 10224 1 0 0 25 0 1 0 1111756630 11051008 2431 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2698 2431 148 319 0 2376 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10792

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 7733
/proc/meminfo: memFree=1774712/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=10792 CPUtime=162.23
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2537 0 0 0 16222 1 0 0 25 0 1 0 1111756630 11051008 2438 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2698 2438 148 319 0 2376 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10792

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 7733
/proc/meminfo: memFree=1774712/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=10792 CPUtime=222.2
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2542 0 0 0 22219 1 0 0 25 0 1 0 1111756630 11051008 2443 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2698 2443 148 319 0 2376 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10792

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 7733
/proc/meminfo: memFree=1774520/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=10924 CPUtime=282.18
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2577 0 0 0 28217 1 0 0 25 0 1 0 1111756630 11186176 2478 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2731 2478 148 319 0 2409 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10924

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 7733
/proc/meminfo: memFree=1774264/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=11188 CPUtime=342.17
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2633 0 0 0 34215 2 0 0 25 0 1 0 1111756630 11456512 2534 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2797 2534 148 319 0 2475 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11188

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 7733
/proc/meminfo: memFree=1774136/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=11320 CPUtime=402.14
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 2670 0 0 0 40212 2 0 0 25 0 1 0 1111756630 11591680 2571 1992294400 134512640 135819388 4294956160 18446744073709551615 134616676 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 2830 2571 148 319 0 2508 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11320

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 7733
/proc/meminfo: memFree=1772280/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=13172 CPUtime=462.12
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 3134 0 0 0 46210 2 0 0 25 0 1 0 1111756630 13488128 3035 1992294400 134512640 135819388 4294956160 18446744073709551615 135043665 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 3293 3035 148 319 0 2971 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13172

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 7733
/proc/meminfo: memFree=1771128/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=14364 CPUtime=522.1
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 3406 0 0 0 52207 3 0 0 25 0 1 0 1111756630 14708736 3307 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 3591 3307 148 319 0 3269 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14364

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 7733
/proc/meminfo: memFree=1770488/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=14896 CPUtime=582.08
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 3557 0 0 0 58205 3 0 0 25 0 1 0 1111756630 15253504 3458 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 3724 3458 148 319 0 3402 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14896

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 7733
/proc/meminfo: memFree=1769336/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=16092 CPUtime=642.06
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 3850 0 0 0 64203 3 0 0 25 0 1 0 1111756630 16478208 3751 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4023 3751 148 319 0 3701 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16092

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 7733
/proc/meminfo: memFree=1767288/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=702.03
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 70199 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 134617116 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 18084

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 7733
/proc/meminfo: memFree=1767224/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=762.01
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 76197 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 135205048 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 18084

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 7733
/proc/meminfo: memFree=1767224/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=821.99
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 82195 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 18084

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 7733
/proc/meminfo: memFree=1767224/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=881.96
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 88192 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 134616904 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 18084

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 7733
/proc/meminfo: memFree=1767224/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=941.94
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 94190 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 18084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 7733
/proc/meminfo: memFree=1767160/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=1001.92
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 100188 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 18084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 7735
/proc/meminfo: memFree=1767032/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=1061.9
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 106186 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 134616844 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 18084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 7735
/proc/meminfo: memFree=1767032/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=1121.87
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 112183 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 18084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7735
/proc/meminfo: memFree=1767096/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=1181.85
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 118181 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 18084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7735
/proc/meminfo: memFree=1767096/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=1200.05
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 120001 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18084

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7735
/proc/meminfo: memFree=1767096/2055920 swapFree=4176300/4192956
[pid=7732] ppid=7730 vsize=18084 CPUtime=1200.05
/proc/7732/stat : 7732 (hydrasat-flat) R 7730 7732 7365 0 -1 4194304 4351 0 0 0 120001 4 0 0 25 0 1 0 1111756630 18518016 4252 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/7732/statm: 4521 4252 148 319 0 4199 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.043993
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 18084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4351
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= 2182

runsolver used 0.809876 second user time and 2.54661 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 07:29:01
IDJOB=1529548
IDBENCH=70300
IDSOLVER=519
FILE ID=node53/1529548-1238390941
PBS_JOBID= 9061329
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529548-1238390941/watcher-1529548-1238390941 -o /tmp/evaluation-result-1529548-1238390941/solver-1529548-1238390941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529548-1238390941.cnf -rs 771337576 -co memory_limit 1800

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

MD5SUM BENCH= 4cbc233e7a70cae22bbfdd2b4008f16f
RANDOM SEED=771337576

node53.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		: 3000.264
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		: 3000.264
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:       1784720 kB
Buffers:         54364 kB
Cached:         143716 kB
SwapCached:      10544 kB
Active:          42320 kB
Inactive:       167916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784720 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          17848 kB
Slab:            47016 kB
Committed_AS:  2495136 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node53 at 2009-03-30 07:49:04