Trace number 1716376

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) 1200.1 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716376-1240614823/watcher-1716376-1240614823 -o /tmp/evaluation-result-1716376-1240614823/solver-1716376-1240614823 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1716376-1240614823.cnf -rs 91286559 -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: 0.92 0.99 1.04 2/65 10627
/proc/meminfo: memFree=1388696/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=7604 CPUtime=0
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 167 0 0 0 0 0 0 0 21 0 1 0 89511800 7786496 151 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 1901 152 119 319 0 1579 0

[startup+0.0353311 s]
/proc/loadavg: 0.92 0.99 1.04 2/65 10627
/proc/meminfo: memFree=1388696/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=9188 CPUtime=0.02
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 600 0 0 0 2 0 0 0 21 0 1 0 89511800 9408512 584 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 2297 585 119 319 0 1975 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9188

[startup+0.101336 s]
/proc/loadavg: 0.92 0.99 1.04 2/65 10627
/proc/meminfo: memFree=1388696/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=13280 CPUtime=0.08
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 1667 0 0 0 8 0 0 0 21 0 1 0 89511800 13598720 1651 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 3320 1651 119 319 0 2998 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13280

[startup+0.301361 s]
/proc/loadavg: 0.92 0.99 1.04 2/65 10627
/proc/meminfo: memFree=1388696/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=24104 CPUtime=0.29
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 4600 0 0 0 28 1 0 0 23 0 1 0 89511800 24682496 4584 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 6059 4585 119 319 0 5737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24104

[startup+0.701397 s]
/proc/loadavg: 0.92 0.99 1.04 2/65 10627
/proc/meminfo: memFree=1388696/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=45224 CPUtime=0.69
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 10254 0 0 0 65 4 0 0 25 0 1 0 89511800 46309376 10238 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 11306 10238 119 319 0 10984 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45224

[startup+1.50248 s]
/proc/loadavg: 1.01 1.01 1.05 2/66 10628
/proc/meminfo: memFree=1331216/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=84428 CPUtime=1.49
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 20750 0 0 0 138 11 0 0 25 0 1 0 89511800 86454272 20734 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 21107 20734 119 319 0 20785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84428

[startup+3.10165 s]
/proc/loadavg: 1.01 1.01 1.05 2/66 10628
/proc/meminfo: memFree=1271312/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=142200 CPUtime=3.09
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 36622 0 0 0 290 19 0 0 25 0 1 0 89511800 145612800 34243 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 35550 34243 127 319 0 35228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142200

[startup+6.30198 s]
/proc/loadavg: 1.01 1.01 1.05 2/66 10628
/proc/meminfo: memFree=1229456/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=171816 CPUtime=6.29
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 45289 0 0 0 606 23 0 0 25 0 1 0 89511800 175939584 40259 1992294400 134512640 135819388 4294956160 18446744073709551615 134681367 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 42954 40259 128 319 0 42632 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 171816

[startup+12.7016 s]
/proc/loadavg: 1.23 1.06 1.06 2/66 10628
/proc/meminfo: memFree=1189328/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=210812 CPUtime=12.69
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 60076 0 0 0 1240 29 0 0 25 0 1 0 89511800 215871488 49635 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 52703 49635 147 319 0 52381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 210812

[startup+25.502 s]
/proc/loadavg: 1.42 1.10 1.08 2/66 10628
/proc/meminfo: memFree=1188560/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=211752 CPUtime=25.49
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 60311 0 0 0 2520 29 0 0 25 0 1 0 89511800 216834048 49870 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 52938 49870 147 319 0 52616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 211752

[startup+51.1017 s]
/proc/loadavg: 1.70 1.20 1.11 2/66 10628
/proc/meminfo: memFree=1189072/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=212280 CPUtime=51.05
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 60459 0 0 0 5076 29 0 0 25 0 1 0 89511800 217374720 50018 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 53070 50018 147 319 0 52748 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 212280

[startup+102.306 s]
/proc/loadavg: 1.30 1.17 1.10 2/66 10628
/proc/meminfo: memFree=1187600/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=213884 CPUtime=102.24
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 60848 0 0 0 10194 30 0 0 25 0 1 0 89511800 219017216 50407 1992294400 134512640 135819388 4294956160 18446744073709551615 134585441 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 53471 50407 147 319 0 53149 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 213884

[startup+162.301 s]
/proc/loadavg: 1.11 1.14 1.09 2/66 10628
/proc/meminfo: memFree=1186128/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=215476 CPUtime=162.22
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 61222 0 0 0 16192 30 0 0 25 0 1 0 89511800 220647424 50781 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 53869 50781 147 319 0 53547 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 215476

[startup+222.301 s]
/proc/loadavg: 1.04 1.11 1.08 2/66 10628
/proc/meminfo: memFree=1186064/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=215476 CPUtime=222.2
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 61222 0 0 0 22190 30 0 0 25 0 1 0 89511800 220647424 50781 1992294400 134512640 135819388 4294956160 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 53869 50781 147 319 0 53547 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 215476

[startup+282.302 s]
/proc/loadavg: 1.01 1.09 1.08 2/66 10628
/proc/meminfo: memFree=1184848/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=216816 CPUtime=282.19
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 61550 0 0 0 28189 30 0 0 25 0 1 0 89511800 222019584 51109 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 54204 51109 147 319 0 53882 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 216816

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.07 2/66 10628
/proc/meminfo: memFree=1184336/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=217380 CPUtime=342.17
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 61664 0 0 0 34187 30 0 0 25 0 1 0 89511800 222597120 51223 1992294400 134512640 135819388 4294956160 18446744073709551615 134603408 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 54345 51223 147 319 0 54023 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 217380

[startup+402.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/66 10628
/proc/meminfo: memFree=1181712/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=220140 CPUtime=402.15
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62315 0 0 0 40184 31 0 0 25 0 1 0 89511800 225423360 51874 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55035 51874 147 319 0 54713 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 220140

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.06 2/66 10628
/proc/meminfo: memFree=1181072/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=220948 CPUtime=462.14
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62483 0 0 0 46183 31 0 0 25 0 1 0 89511800 226250752 52042 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55237 52042 147 319 0 54915 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 220948

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/66 10628
/proc/meminfo: memFree=1179664/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=222636 CPUtime=522.13
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62873 0 0 0 52181 32 0 0 25 0 1 0 89511800 227979264 52432 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55659 52432 147 319 0 55337 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 222636

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/66 10628
/proc/meminfo: memFree=1179536/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=222776 CPUtime=582.11
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62898 0 0 0 58179 32 0 0 25 0 1 0 89511800 228122624 52457 1992294400 134512640 135819388 4294956160 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55694 52457 147 319 0 55372 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 222776

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 10628
/proc/meminfo: memFree=1179536/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=222776 CPUtime=642.1
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62898 0 0 0 64178 32 0 0 25 0 1 0 89511800 228122624 52457 1992294400 134512640 135819388 4294956160 18446744073709551615 134603643 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55694 52457 147 319 0 55372 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 222776

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/66 10628
/proc/meminfo: memFree=1179472/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=222776 CPUtime=702.08
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62903 0 0 0 70176 32 0 0 25 0 1 0 89511800 228122624 52462 1992294400 134512640 135819388 4294956160 18446744073709551615 134617605 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55694 52462 147 319 0 55372 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 222776

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 10628
/proc/meminfo: memFree=1179408/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=222908 CPUtime=762.07
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62908 0 0 0 76175 32 0 0 25 0 1 0 89511800 228257792 52467 1992294400 134512640 135819388 4294956160 18446744073709551615 134603393 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55727 52467 147 319 0 55405 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 222908

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 10628
/proc/meminfo: memFree=1179344/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=222908 CPUtime=822.05
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62915 0 0 0 82173 32 0 0 25 0 1 0 89511800 228257792 52474 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55727 52474 147 319 0 55405 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 222908

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 10628
/proc/meminfo: memFree=1179344/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=222908 CPUtime=882.03
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62916 0 0 0 88171 32 0 0 25 0 1 0 89511800 228257792 52475 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55727 52475 147 319 0 55405 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 222908

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 10628
/proc/meminfo: memFree=1179344/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=222908 CPUtime=942.02
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62918 0 0 0 94170 32 0 0 25 0 1 0 89511800 228257792 52477 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55727 52477 147 319 0 55405 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 222908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 10628
/proc/meminfo: memFree=1179280/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=222908 CPUtime=1002
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62938 0 0 0 100168 32 0 0 25 0 1 0 89511800 228257792 52497 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55727 52497 147 319 0 55405 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 222908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10628
/proc/meminfo: memFree=1179152/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=223044 CPUtime=1061.99
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62965 0 0 0 106167 32 0 0 25 0 1 0 89511800 228397056 52524 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55761 52524 147 319 0 55439 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 223044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10628
/proc/meminfo: memFree=1179152/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=223044 CPUtime=1121.97
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62971 0 0 0 112165 32 0 0 25 0 1 0 89511800 228397056 52530 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55761 52530 147 319 0 55439 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 223044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10628
/proc/meminfo: memFree=1179024/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=223184 CPUtime=1181.96
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62985 0 0 0 118164 32 0 0 25 0 1 0 89511800 228540416 52544 1992294400 134512640 135819388 4294956160 18446744073709551615 134603152 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55796 52544 147 319 0 55474 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 223184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10628
/proc/meminfo: memFree=1178960/2055924 swapFree=4181440/4192956
[pid=10627] ppid=10625 vsize=223184 CPUtime=1200.06
/proc/10627/stat : 10627 (hydrasat-flat) R 10625 10627 10314 0 -1 4194304 62997 0 0 0 119974 32 0 0 25 0 1 0 89511800 228540416 52556 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10627/statm: 55796 52556 147 319 0 55474 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 223184

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.74
CPU system time (s): 0.355945
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 223184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62997
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= 1
involuntary context switches= 2035

runsolver used 1.35179 second user time and 2.92755 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-25 01:13:45
IDJOB=1716376
IDBENCH=20375
IDSOLVER=519
FILE ID=node83/1716376-1240614823
PBS_JOBID= 9186241
Free space on /tmp= 66144 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716376-1240614823/watcher-1716376-1240614823 -o /tmp/evaluation-result-1716376-1240614823/solver-1716376-1240614823 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1716376-1240614823.cnf -rs 91286559 -co memory_limit 1800

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=91286559

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1389240 kB
Buffers:         65216 kB
Cached:         541100 kB
SwapCached:       5956 kB
Active:         206404 kB
Inactive:       408280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1389240 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:           30136 kB
Writeback:           0 kB
Mapped:          13396 kB
Slab:            38040 kB
Committed_AS:   294984 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= 66144 MiB
End job on node83 at 2009-04-25 01:33:48