Trace number 1530427

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
MD5SUM690a5fe43a37275cc4c39d3d0d23f423
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.367
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530427-1238532191/watcher-1530427-1238532191 -o /tmp/evaluation-result-1530427-1238532191/solver-1530427-1238532191 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530427-1238532191.cnf -rs 1821592673 -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: 0.77 0.93 0.98 3/64 12265
/proc/meminfo: memFree=1248752/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=1596 CPUtime=0
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 1125881935 1634304 184 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 399 184 125 319 0 77 0

[startup+0.067589 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 12265
/proc/meminfo: memFree=1248752/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=1856 CPUtime=0.06
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 276 0 0 0 6 0 0 0 18 0 1 0 1125881935 1900544 259 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 464 259 148 319 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1856

[startup+0.102591 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 12265
/proc/meminfo: memFree=1248752/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=1856 CPUtime=0.09
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 1125881935 1900544 267 1992294400 134512640 135819388 4294956176 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 464 267 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.302609 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 12265
/proc/meminfo: memFree=1248752/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=1984 CPUtime=0.29
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 1125881935 2031616 300 1992294400 134512640 135819388 4294956176 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 496 300 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701645 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 12265
/proc/meminfo: memFree=1248752/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=2116 CPUtime=0.69
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1125881935 2166784 344 1992294400 134512640 135819388 4294956176 18446744073709551615 135226969 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 529 344 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50172 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 12266
/proc/meminfo: memFree=1247784/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=2652 CPUtime=1.49
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 477 0 0 0 149 0 0 0 25 0 1 0 1125881935 2715648 460 1992294400 134512640 135819388 4294956176 18446744073709551615 134593004 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 663 460 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10186 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 12266
/proc/meminfo: memFree=1246888/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=3604 CPUtime=3.09
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 714 0 0 0 309 0 0 0 25 0 1 0 1125881935 3690496 697 1992294400 134512640 135819388 4294956176 18446744073709551615 134617480 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 901 697 148 319 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3604

[startup+6.30115 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 12266
/proc/meminfo: memFree=1245168/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=5408 CPUtime=6.29
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 1133 0 0 0 629 0 0 0 25 0 1 0 1125881935 5537792 1116 1992294400 134512640 135819388 4294956176 18446744073709551615 134592747 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 1352 1116 148 319 0 1030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5408

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 12266
/proc/meminfo: memFree=1242360/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=7968 CPUtime=12.69
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 1728 0 0 0 1268 1 0 0 25 0 1 0 1125881935 8159232 1711 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 1992 1711 148 319 0 1670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7968

[startup+25.5019 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 12266
/proc/meminfo: memFree=1237944/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=12520 CPUtime=25.49
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 2782 0 0 0 2547 2 0 0 25 0 1 0 1125881935 12820480 2732 1992294400 134512640 135819388 4294956176 18446744073709551615 134586612 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 3130 2732 148 319 0 2808 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12520

[startup+51.1012 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 12266
/proc/meminfo: memFree=1233016/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=18184 CPUtime=51.08
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 4118 0 0 0 5105 3 0 0 25 0 1 0 1125881935 18620416 4017 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 4546 4017 148 319 0 4224 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18184

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 12266
/proc/meminfo: memFree=1225464/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=26768 CPUtime=102.26
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 6044 0 0 0 10222 4 0 0 25 0 1 0 1125881935 27410432 5878 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 6692 5878 148 319 0 6370 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26768

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 12266
/proc/meminfo: memFree=1218296/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=35212 CPUtime=162.25
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 7977 0 0 0 16219 6 0 0 25 0 1 0 1125881935 36057088 7682 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 8803 7682 148 319 0 8481 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35212

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 12266
/proc/meminfo: memFree=1212856/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=41204 CPUtime=222.23
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 9394 0 0 0 22215 8 0 0 25 0 1 0 1125881935 42192896 9018 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 10301 9018 148 319 0 9979 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41204

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12266
/proc/meminfo: memFree=1207928/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=46172 CPUtime=282.22
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 10608 0 0 0 28213 9 0 0 25 0 1 0 1125881935 47280128 10232 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 11543 10232 148 319 0 11221 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46172

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12266
/proc/meminfo: memFree=1202424/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=52316 CPUtime=342.21
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 12275 0 0 0 34209 12 0 0 25 0 1 0 1125881935 53571584 11597 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 13079 11597 148 319 0 12757 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 52316

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12266
/proc/meminfo: memFree=1195896/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=60016 CPUtime=402.19
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 14518 0 0 0 40207 12 0 0 25 0 1 0 1125881935 61456384 13229 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 15004 13229 148 319 0 14682 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 60016

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12266
/proc/meminfo: memFree=1192440/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=63356 CPUtime=462.18
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 15374 0 0 0 46205 13 0 0 25 0 1 0 1125881935 64876544 14085 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 15839 14085 148 319 0 15517 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 63356

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12266
/proc/meminfo: memFree=1189496/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=67796 CPUtime=522.17
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 16569 0 0 0 52203 14 0 0 25 0 1 0 1125881935 69423104 14826 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 16949 14826 148 319 0 16627 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 67796

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12266
/proc/meminfo: memFree=1185464/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=72868 CPUtime=582.15
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 17940 0 0 0 58200 15 0 0 25 0 1 0 1125881935 74616832 15835 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 18217 15835 148 319 0 17895 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 72868

[startup+642.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 12266
/proc/meminfo: memFree=1182264/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=76012 CPUtime=642.14
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 18719 0 0 0 64198 16 0 0 25 0 1 0 1125881935 77836288 16614 1992294400 134512640 135819388 4294956176 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 19003 16614 148 319 0 18681 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 76012

[startup+702.302 s]
/proc/loadavg: 1.11 1.02 0.99 2/65 12266
/proc/meminfo: memFree=1179448/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=78904 CPUtime=702.12
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 19437 0 0 0 70195 17 0 0 25 0 1 0 1125881935 80797696 17332 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 19726 17332 148 319 0 19404 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 78904

[startup+762.305 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 12266
/proc/meminfo: memFree=1176504/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=82424 CPUtime=762.11
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 20225 0 0 0 76193 18 0 0 25 0 1 0 1125881935 84402176 18054 1992294400 134512640 135819388 4294956176 18446744073709551615 135227039 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 20606 18054 148 319 0 20284 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 82424

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 12266
/proc/meminfo: memFree=1174200/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=84852 CPUtime=822.09
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 20855 0 0 0 82191 18 0 0 25 0 1 0 1125881935 86888448 18684 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 21213 18684 148 319 0 20891 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 84852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12266
/proc/meminfo: memFree=1167544/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=92392 CPUtime=882.07
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 23388 0 0 0 88187 20 0 0 25 0 1 0 1125881935 94609408 20337 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 23098 20337 148 319 0 22776 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 92392

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12266
/proc/meminfo: memFree=1165112/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=94572 CPUtime=942.06
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 23975 0 0 0 94184 22 0 0 25 0 1 0 1125881935 96841728 20924 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 23643 20924 148 319 0 23321 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 94572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12266
/proc/meminfo: memFree=1162104/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=99248 CPUtime=1002.05
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 25109 0 0 0 100182 23 0 0 25 0 1 0 1125881935 101629952 21817 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 24812 21817 148 319 0 24490 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 99248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12266
/proc/meminfo: memFree=1158904/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=101408 CPUtime=1062.04
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 25761 0 0 0 106180 24 0 0 25 0 1 0 1125881935 103841792 22469 1992294400 134512640 135819388 4294956176 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 25352 22469 148 319 0 25030 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 101408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12272
/proc/meminfo: memFree=1156464/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=104396 CPUtime=1122.01
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 26543 0 0 0 112177 24 0 0 25 0 1 0 1125881935 106901504 23050 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 26099 23050 148 319 0 25777 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 104396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12272
/proc/meminfo: memFree=1153904/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=107392 CPUtime=1182
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 27233 0 0 0 118174 26 0 0 25 0 1 0 1125881935 109969408 23740 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 26848 23740 148 319 0 26526 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 107392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12272
/proc/meminfo: memFree=1153136/2055920 swapFree=4178352/4192956
[pid=12265] ppid=12263 vsize=108248 CPUtime=1200.1
/proc/12265/stat : 12265 (hydrasat-flat) R 12263 12265 12228 0 -1 4194304 27408 0 0 0 119984 26 0 0 25 0 1 0 1125881935 110845952 23915 1992294400 134512640 135819388 4294956176 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/12265/statm: 27062 23915 148 319 0 26740 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 108248

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): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.278957
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 108248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27408
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= 1049

runsolver used 1.18482 second user time and 2.6536 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 22:43:11
IDJOB=1530427
IDBENCH=70593
IDSOLVER=519
FILE ID=node43/1530427-1238532191
PBS_JOBID= 9062070
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530427-1238532191/watcher-1530427-1238532191 -o /tmp/evaluation-result-1530427-1238532191/solver-1530427-1238532191 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530427-1238532191.cnf -rs 1821592673 -co memory_limit 1800

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

MD5SUM BENCH= 690a5fe43a37275cc4c39d3d0d23f423
RANDOM SEED=1821592673

node43.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		: 3000.242
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		: 3000.242
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:       1249168 kB
Buffers:         91084 kB
Cached:         622504 kB
SwapCached:       8504 kB
Active:         303140 kB
Inactive:       420360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1249168 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            69164 kB
Committed_AS:  2528952 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-31 23:03:14