Trace number 1530295

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
MD5SUMd3e536fdc68bd7011b2698c42fdf490b
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530295-1238501097/watcher-1530295-1238501097 -o /tmp/evaluation-result-1530295-1238501097/solver-1530295-1238501097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530295-1238501097.cnf -rs 1105048903 -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 1.81 1.49 3/64 28169
/proc/meminfo: memFree=1352368/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=1596 CPUtime=0
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1122775752 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 399 183 125 319 0 77 0

[startup+0.0992631 s]
/proc/loadavg: 1.83 1.81 1.49 3/64 28169
/proc/meminfo: memFree=1352368/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=1864 CPUtime=0.09
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1122775752 1908736 278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 466 278 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.101261 s]
/proc/loadavg: 1.83 1.81 1.49 3/64 28169
/proc/meminfo: memFree=1352368/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=1864 CPUtime=0.09
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1122775752 1908736 279 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 466 279 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301298 s]
/proc/loadavg: 1.83 1.81 1.49 3/64 28169
/proc/meminfo: memFree=1352368/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=1992 CPUtime=0.29
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 1122775752 2039808 307 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 498 307 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.70137 s]
/proc/loadavg: 1.83 1.81 1.49 3/64 28169
/proc/meminfo: memFree=1352368/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=2124 CPUtime=0.69
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 1122775752 2174976 347 1992294400 134512640 135819388 4294956160 18446744073709551615 134618267 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 531 347 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50152 s]
/proc/loadavg: 1.83 1.81 1.49 2/65 28170
/proc/meminfo: memFree=1351400/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=2780 CPUtime=1.49
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 510 0 0 0 149 0 0 0 25 0 1 0 1122775752 2846720 493 1992294400 134512640 135819388 4294956160 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 695 493 148 319 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2780

[startup+3.10181 s]
/proc/loadavg: 1.83 1.81 1.49 2/65 28170
/proc/meminfo: memFree=1350824/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=2780 CPUtime=3.09
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 525 0 0 0 309 0 0 0 25 0 1 0 1122775752 2846720 508 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 695 508 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30138 s]
/proc/loadavg: 1.77 1.80 1.48 2/65 28170
/proc/meminfo: memFree=1350320/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=3436 CPUtime=6.29
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 696 0 0 0 629 0 0 0 25 0 1 0 1122775752 3518464 679 1992294400 134512640 135819388 4294956160 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 859 679 148 319 0 537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3436

[startup+12.7026 s]
/proc/loadavg: 1.71 1.79 1.48 2/65 28170
/proc/meminfo: memFree=1348336/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=5328 CPUtime=12.69
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 1121 0 0 0 1269 0 0 0 25 0 1 0 1122775752 5455872 1104 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 1332 1104 148 319 0 1010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5328

[startup+25.5019 s]
/proc/loadavg: 1.55 1.75 1.47 2/65 28170
/proc/meminfo: memFree=1347952/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=5608 CPUtime=25.48
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 1209 0 0 0 2548 0 0 0 25 0 1 0 1122775752 5742592 1192 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 1402 1192 148 319 0 1080 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5608

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.46 2/65 28170
/proc/meminfo: memFree=1347568/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=6108 CPUtime=51.07
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 1295 0 0 0 5107 0 0 0 25 0 1 0 1122775752 6254592 1278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 1527 1278 148 319 0 1205 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6108

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.43 2/65 28170
/proc/meminfo: memFree=1347120/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=6548 CPUtime=102.26
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 1405 0 0 0 10225 1 0 0 25 0 1 0 1122775752 6705152 1388 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 1637 1388 148 319 0 1315 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6548

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.40 2/65 28170
/proc/meminfo: memFree=1346416/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=7388 CPUtime=162.23
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 1583 0 0 0 16222 1 0 0 25 0 1 0 1122775752 7565312 1566 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 1847 1566 148 319 0 1525 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7388

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.37 2/65 28170
/proc/meminfo: memFree=1345648/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=8212 CPUtime=222.21
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 1761 0 0 0 22220 1 0 0 25 0 1 0 1122775752 8409088 1744 1992294400 134512640 135819388 4294956160 18446744073709551615 134599841 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2053 1744 148 319 0 1731 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8212

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/65 28170
/proc/meminfo: memFree=1345584/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=8212 CPUtime=282.19
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 1770 0 0 0 28218 1 0 0 25 0 1 0 1122775752 8409088 1753 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2053 1753 148 319 0 1731 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8212

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.32 2/65 28170
/proc/meminfo: memFree=1345136/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=8684 CPUtime=342.16
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 1881 0 0 0 34215 1 0 0 25 0 1 0 1122775752 8892416 1864 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2171 1864 148 319 0 1849 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8684

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.30 2/65 28170
/proc/meminfo: memFree=1343856/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=9952 CPUtime=402.15
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2188 0 0 0 40213 2 0 0 25 0 1 0 1122775752 10190848 2171 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2488 2171 148 319 0 2166 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9952

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/65 28170
/proc/meminfo: memFree=1343216/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=10632 CPUtime=462.12
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2336 0 0 0 46210 2 0 0 25 0 1 0 1122775752 10887168 2319 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2658 2319 148 319 0 2336 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10632

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 28170
/proc/meminfo: memFree=1342832/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=11316 CPUtime=522.1
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2474 0 0 0 52208 2 0 0 25 0 1 0 1122775752 11587584 2451 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2829 2451 148 319 0 2507 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11316

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.24 2/65 28170
/proc/meminfo: memFree=1342832/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=11316 CPUtime=582.08
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2481 0 0 0 58206 2 0 0 25 0 1 0 1122775752 11587584 2458 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2829 2458 148 319 0 2507 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11316

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 28170
/proc/meminfo: memFree=1342832/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=11316 CPUtime=642.06
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2481 0 0 0 64204 2 0 0 25 0 1 0 1122775752 11587584 2458 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2829 2458 148 319 0 2507 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11316

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 28170
/proc/meminfo: memFree=1342768/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=11316 CPUtime=702.03
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2481 0 0 0 70201 2 0 0 25 0 1 0 1122775752 11587584 2458 1992294400 134512640 135819388 4294956160 18446744073709551615 134618357 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2829 2458 148 319 0 2507 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 11316

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 28170
/proc/meminfo: memFree=1342832/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=11316 CPUtime=762.03
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2486 0 0 0 76200 3 0 0 25 0 1 0 1122775752 11587584 2463 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2829 2463 148 319 0 2507 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 11316

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 28170
/proc/meminfo: memFree=1342576/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=11600 CPUtime=822
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2537 0 0 0 82197 3 0 0 25 0 1 0 1122775752 11878400 2514 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2900 2514 148 319 0 2578 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11600

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 28170
/proc/meminfo: memFree=1342384/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=11744 CPUtime=881.98
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2584 0 0 0 88195 3 0 0 25 0 1 0 1122775752 12025856 2561 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 2936 2561 148 319 0 2614 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11744

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 28170
/proc/meminfo: memFree=1342192/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=12060 CPUtime=941.95
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2638 0 0 0 94192 3 0 0 25 0 1 0 1122775752 12349440 2615 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 3015 2615 148 319 0 2693 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 12060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 28170
/proc/meminfo: memFree=1342000/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=12268 CPUtime=1001.93
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2681 0 0 0 100190 3 0 0 25 0 1 0 1122775752 12562432 2658 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 3067 2658 148 319 0 2745 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 28170
/proc/meminfo: memFree=1341936/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=12268 CPUtime=1061.91
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2703 0 0 0 106188 3 0 0 25 0 1 0 1122775752 12562432 2680 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 3067 2680 148 319 0 2745 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 12268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 28170
/proc/meminfo: memFree=1341616/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=12580 CPUtime=1121.89
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2775 0 0 0 112186 3 0 0 25 0 1 0 1122775752 12881920 2752 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 3145 2752 148 319 0 2823 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 28170
/proc/meminfo: memFree=1341552/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=12752 CPUtime=1181.86
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2789 0 0 0 118183 3 0 0 25 0 1 0 1122775752 13058048 2766 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 3188 2766 148 319 0 2866 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 12752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 28170
/proc/meminfo: memFree=1341488/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=12752 CPUtime=1200.07
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2799 0 0 0 120003 4 0 0 25 0 1 0 1122775752 13058048 2776 1992294400 134512640 135819388 4294956160 18446744073709551615 135204832 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 3188 2776 148 319 0 2866 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12752

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 1.10 2/65 28170
/proc/meminfo: memFree=1341488/2055920 swapFree=4174052/4192956
[pid=28169] ppid=28167 vsize=12752 CPUtime=1200.07
/proc/28169/stat : 28169 (hydrasat-flat) R 28167 28169 27774 0 -1 4194304 2799 0 0 0 120003 4 0 0 25 0 1 0 1122775752 13058048 2776 1992294400 134512640 135819388 4294956160 18446744073709551615 135204832 0 0 4096 1 0 0 0 17 1 0 0
/proc/28169/statm: 3188 2776 148 319 0 2866 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.042993
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 12752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2799
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= 1814

runsolver used 0.928858 second user time and 2.6096 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-31 14:04:57
IDJOB=1530295
IDBENCH=70549
IDSOLVER=519
FILE ID=node17/1530295-1238501097
PBS_JOBID= 9061900
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530295-1238501097/watcher-1530295-1238501097 -o /tmp/evaluation-result-1530295-1238501097/solver-1530295-1238501097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530295-1238501097.cnf -rs 1105048903 -co memory_limit 1800

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

MD5SUM BENCH= d3e536fdc68bd7011b2698c42fdf490b
RANDOM SEED=1105048903

node17.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		: 3000.265
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		: 3000.265
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:       1352784 kB
Buffers:        104556 kB
Cached:         490680 kB
SwapCached:      12684 kB
Active:         177524 kB
Inactive:       431860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352784 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          19740 kB
Slab:            79656 kB
Committed_AS:  3046844 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-03-31 14:25:00