Trace number 1530532

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
MD5SUM29b15a76839bb4e367777518dfae2822
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5188
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1530532-1238561325/watcher-1530532-1238561325 -o /tmp/evaluation-result-1530532-1238561325/solver-1530532-1238561325 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530532-1238561325.cnf -rs 1962897023 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14511
/proc/meminfo: memFree=1535528/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=1596 CPUtime=0
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1128794340 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 399 186 127 319 0 77 0

[startup+0.077845 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14511
/proc/meminfo: memFree=1535528/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=1728 CPUtime=0.07
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 271 0 0 0 7 0 0 0 18 0 1 0 1128794340 1769472 254 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 432 254 148 319 0 110 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1728

[startup+0.101847 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14511
/proc/meminfo: memFree=1535528/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=1860 CPUtime=0.1
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 276 0 0 0 10 0 0 0 18 0 1 0 1128794340 1904640 259 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 465 259 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301864 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14511
/proc/meminfo: memFree=1535528/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=1992 CPUtime=0.3
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 311 0 0 0 30 0 0 0 19 0 1 0 1128794340 2039808 294 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 498 294 148 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.701898 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14511
/proc/meminfo: memFree=1535528/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=2124 CPUtime=0.7
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 354 0 0 0 70 0 0 0 23 0 1 0 1128794340 2174976 337 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 531 337 148 319 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1534560/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=2652 CPUtime=1.5
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 482 0 0 0 150 0 0 0 25 0 1 0 1128794340 2715648 465 1992294400 134512640 135819388 4294956160 18446744073709551615 134668168 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 663 465 148 319 0 341 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2652

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1533664/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=3704 CPUtime=3.09
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 737 0 0 0 309 0 0 0 25 0 1 0 1128794340 3792896 720 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 926 720 148 319 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3704

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1531680/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=5716 CPUtime=6.29
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 1186 0 0 0 629 0 0 0 25 0 1 0 1128794340 5853184 1169 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 1429 1169 148 319 0 1107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5716

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1528352/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=8696 CPUtime=12.69
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 1917 0 0 0 1268 1 0 0 25 0 1 0 1128794340 8904704 1867 1992294400 134512640 135819388 4294956160 18446744073709551615 134585440 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 2174 1867 148 319 0 1852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8696

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1524704/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=12860 CPUtime=25.48
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 2861 0 0 0 2546 2 0 0 25 0 1 0 1128794340 13168640 2811 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 3215 2811 148 319 0 2893 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12860

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1519840/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=18332 CPUtime=51.07
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 4180 0 0 0 5104 3 0 0 25 0 1 0 1128794340 18771968 4017 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 4583 4017 148 319 0 4261 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1511392/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=27736 CPUtime=102.27
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 6520 0 0 0 10222 5 0 0 25 0 1 0 1128794340 28401664 6099 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 6934 6099 148 319 0 6612 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27736

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1502560/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=37892 CPUtime=162.25
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 8999 0 0 0 16218 7 0 0 25 0 1 0 1128794340 38801408 8296 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 9473 8296 148 319 0 9151 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1498208/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=42840 CPUtime=222.24
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 10205 0 0 0 22216 8 0 0 25 0 1 0 1128794340 43868160 9381 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 10710 9381 148 319 0 10388 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42840

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1492128/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=49556 CPUtime=282.23
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 11782 0 0 0 28214 9 0 0 25 0 1 0 1128794340 50745344 10917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 12389 10917 148 319 0 12067 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 49556

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1488416/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=53728 CPUtime=342.21
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 12928 0 0 0 34211 10 0 0 25 0 1 0 1128794340 55017472 11842 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 13432 11842 148 319 0 13110 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 53728

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1482144/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=60828 CPUtime=402.19
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 15064 0 0 0 40207 12 0 0 25 0 1 0 1128794340 62287872 13413 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 15207 13413 148 319 0 14885 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 60828

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1479072/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=63940 CPUtime=462.18
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 15816 0 0 0 46205 13 0 0 25 0 1 0 1128794340 65474560 14165 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 15985 14165 148 319 0 15663 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 63940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1476256/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=67192 CPUtime=522.17
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 16705 0 0 0 52203 14 0 0 25 0 1 0 1128794340 68804608 14873 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 16798 14873 148 319 0 16476 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 67192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1472160/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=71544 CPUtime=582.15
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 17938 0 0 0 58200 15 0 0 25 0 1 0 1128794340 73261056 15885 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 17886 15885 148 319 0 17564 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 71544

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1469216/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=74652 CPUtime=642.14
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 18668 0 0 0 64198 16 0 0 25 0 1 0 1128794340 76443648 16615 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 18663 16615 148 319 0 18341 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 74652

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14512
/proc/meminfo: memFree=1466464/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=77244 CPUtime=702.12
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 19366 0 0 0 70196 16 0 0 25 0 1 0 1128794340 79097856 17313 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 19311 17313 148 319 0 18989 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 77244

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1463520/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=81992 CPUtime=762.11
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 20511 0 0 0 76193 18 0 0 25 0 1 0 1128794340 83959808 18017 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 20498 18017 148 319 0 20176 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 81992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1456160/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=90820 CPUtime=822.09
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 23355 0 0 0 82189 20 0 0 25 0 1 0 1128794340 92999680 19937 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 22705 19937 148 319 0 22383 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 90820

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1450528/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=97644 CPUtime=882.07
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 25289 0 0 0 88186 21 0 0 25 0 1 0 1128794340 99987456 21278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 24411 21278 148 319 0 24089 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 97644

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1448224/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=101048 CPUtime=942.06
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 26170 0 0 0 94184 22 0 0 25 0 1 0 1128794340 103473152 21917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617187 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 25262 21917 148 319 0 24940 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 101048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1446240/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=103004 CPUtime=1002.05
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 26598 0 0 0 100182 23 0 0 25 0 1 0 1128794340 105476096 22345 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 25751 22345 148 319 0 25429 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 103004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1444256/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=104956 CPUtime=1062.03
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 27094 0 0 0 106180 23 0 0 25 0 1 0 1128794340 107474944 22841 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 26239 22841 148 319 0 25917 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 104956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1442144/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=107168 CPUtime=1122.02
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 27607 0 0 0 112178 24 0 0 25 0 1 0 1128794340 109740032 23354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 26792 23354 148 319 0 26470 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 107168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1440160/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=109928 CPUtime=1182.01
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 28300 0 0 0 118176 25 0 0 25 0 1 0 1128794340 112566272 23846 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 27482 23846 148 319 0 27160 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 109928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1439584/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=110552 CPUtime=1200
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 28445 0 0 0 119975 25 0 0 25 0 1 0 1128794340 113205248 23991 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 27638 23991 148 319 0 27316 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 110552

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14518
/proc/meminfo: memFree=1439584/2055920 swapFree=4178796/4192956
[pid=14511] ppid=14509 vsize=110552 CPUtime=1200
/proc/14511/stat : 14511 (hydrasat-flat) R 14509 14511 13587 0 -1 4194304 28445 0 0 0 119975 25 0 0 25 0 1 0 1128794340 113205248 23991 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/14511/statm: 27638 23991 148 319 0 27316 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 110552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.269958
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 110552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28445
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= 1523

runsolver used 0.959854 second user time and 2.58561 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 06:48:45
IDJOB=1530532
IDBENCH=70628
IDSOLVER=519
FILE ID=node57/1530532-1238561325
PBS_JOBID= 9062124
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530532-1238561325/watcher-1530532-1238561325 -o /tmp/evaluation-result-1530532-1238561325/solver-1530532-1238561325 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530532-1238561325.cnf -rs 1962897023 -co memory_limit 1800

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

MD5SUM BENCH= 29b15a76839bb4e367777518dfae2822
RANDOM SEED=1962897023

node57.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		: 3000.213
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		: 3000.213
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:       1536008 kB
Buffers:         88168 kB
Cached:         337476 kB
SwapCached:       7992 kB
Active:         208472 kB
Inactive:       226640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536008 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          15104 kB
Slab:            70940 kB
Committed_AS:  2726272 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-04-01 07:08:48