Trace number 1530517

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1530517-1238557382/watcher-1530517-1238557382 -o /tmp/evaluation-result-1530517-1238557382/solver-1530517-1238557382 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530517-1238557382.cnf -rs 156309704 -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 1.09 2/64 13534
/proc/meminfo: memFree=1246400/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=1596 CPUtime=0
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1128401023 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 399 182 125 319 0 77 0

[startup+0.0449141 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 13534
/proc/meminfo: memFree=1246400/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=1728 CPUtime=0.04
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 273 0 0 0 4 0 0 0 18 0 1 0 1128401023 1769472 256 1992294400 134512640 135819388 4294956160 18446744073709551615 134592680 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 432 256 148 319 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1728

[startup+0.101917 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 13534
/proc/meminfo: memFree=1246400/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=1860 CPUtime=0.1
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 1128401023 1904640 271 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 465 271 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301935 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 13534
/proc/meminfo: memFree=1246400/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=1992 CPUtime=0.29
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1128401023 2039808 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 498 302 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.70197 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 13534
/proc/meminfo: memFree=1246400/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=2120 CPUtime=0.69
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 369 0 0 0 69 0 0 0 23 0 1 0 1128401023 2170880 352 1992294400 134512640 135819388 4294956160 18446744073709551615 134585495 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 530 352 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13535
/proc/meminfo: memFree=1245496/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=2636 CPUtime=1.49
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 475 0 0 0 149 0 0 0 25 0 1 0 1128401023 2699264 458 1992294400 134512640 135819388 4294956160 18446744073709551615 135226948 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 659 458 148 319 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2636

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13535
/proc/meminfo: memFree=1244600/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=3552 CPUtime=3.09
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 719 0 0 0 309 0 0 0 25 0 1 0 1128401023 3637248 702 1992294400 134512640 135819388 4294956160 18446744073709551615 134592947 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 888 702 148 319 0 566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3552

[startup+6.30247 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13535
/proc/meminfo: memFree=1242680/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=5304 CPUtime=6.29
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 1122 0 0 0 629 0 0 0 25 0 1 0 1128401023 5431296 1105 1992294400 134512640 135819388 4294956160 18446744073709551615 135208149 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 1326 1105 148 319 0 1004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5304

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13535
/proc/meminfo: memFree=1239672/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=8344 CPUtime=12.69
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 1809 0 0 0 1268 1 0 0 25 0 1 0 1128401023 8544256 1792 1992294400 134512640 135819388 4294956160 18446744073709551615 134617155 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 2086 1792 148 319 0 1764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8344

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13535
/proc/meminfo: memFree=1235832/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=12492 CPUtime=25.48
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 2791 0 0 0 2546 2 0 0 25 0 1 0 1128401023 12791808 2741 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 3123 2741 148 319 0 2801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12492

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 13535
/proc/meminfo: memFree=1230392/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=18364 CPUtime=51.07
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 4149 0 0 0 5104 3 0 0 25 0 1 0 1128401023 18804736 4099 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 4591 4099 148 319 0 4269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18364

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 13535
/proc/meminfo: memFree=1222968/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=26452 CPUtime=102.26
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 6054 0 0 0 10221 5 0 0 25 0 1 0 1128401023 27086848 5939 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 6613 5939 148 319 0 6291 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 13535
/proc/meminfo: memFree=1214904/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=35632 CPUtime=162.25
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 8196 0 0 0 16217 8 0 0 25 0 1 0 1128401023 36487168 7896 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 8908 7896 148 319 0 8586 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 13535
/proc/meminfo: memFree=1210168/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=41148 CPUtime=222.23
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 9524 0 0 0 22214 9 0 0 25 0 1 0 1128401023 42135552 9117 1992294400 134512640 135819388 4294956160 18446744073709551615 134617042 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 10287 9117 148 319 0 9965 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41148

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13535
/proc/meminfo: memFree=1205240/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=46388 CPUtime=282.21
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 10842 0 0 0 28211 10 0 0 25 0 1 0 1128401023 47501312 10354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617563 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 11597 10354 148 319 0 11275 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46388

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13535
/proc/meminfo: memFree=1200248/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=51912 CPUtime=342.2
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 12201 0 0 0 34208 12 0 0 25 0 1 0 1128401023 53157888 11602 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 12978 11602 148 319 0 12656 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51912

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 13535
/proc/meminfo: memFree=1194168/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=58392 CPUtime=402.18
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 13922 0 0 0 40205 13 0 0 25 0 1 0 1128401023 59793408 13102 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 14598 13102 148 319 0 14276 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58392

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13535
/proc/meminfo: memFree=1189624/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=63264 CPUtime=462.16
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 15055 0 0 0 46202 14 0 0 25 0 1 0 1128401023 64782336 14235 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 15816 14235 148 319 0 15494 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 63264

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13535
/proc/meminfo: memFree=1186104/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=67828 CPUtime=522.15
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 16179 0 0 0 52200 15 0 0 25 0 1 0 1128401023 69455872 15102 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 16957 15102 148 319 0 16635 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 67828

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 13535
/proc/meminfo: memFree=1182776/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=72244 CPUtime=582.13
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 17260 0 0 0 58197 16 0 0 25 0 1 0 1128401023 73977856 15941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 18061 15941 148 319 0 17739 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 72244

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 13535
/proc/meminfo: memFree=1179768/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=75492 CPUtime=642.12
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 18062 0 0 0 64195 17 0 0 25 0 1 0 1128401023 77303808 16682 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 18873 16682 148 319 0 18551 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75492

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 13535
/proc/meminfo: memFree=1177016/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=78448 CPUtime=702.11
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 18741 0 0 0 70193 18 0 0 25 0 1 0 1128401023 80330752 17361 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 19612 17361 148 319 0 19290 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 78448

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13535
/proc/meminfo: memFree=1173112/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=82288 CPUtime=762.09
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 19860 0 0 0 76191 18 0 0 25 0 1 0 1128401023 84262912 18349 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 20572 18349 148 319 0 20250 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 82288

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13535
/proc/meminfo: memFree=1170616/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=85356 CPUtime=822.07
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 20525 0 0 0 82187 20 0 0 25 0 1 0 1128401023 87404544 19014 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 21339 19014 148 319 0 21017 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 85356

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13535
/proc/meminfo: memFree=1163128/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=95092 CPUtime=882.05
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 23116 0 0 0 88183 22 0 0 25 0 1 0 1128401023 97374208 20870 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 23773 20870 148 319 0 23451 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95092

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13535
/proc/meminfo: memFree=1161080/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=98500 CPUtime=942.04
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 24023 0 0 0 94181 23 0 0 25 0 1 0 1128401023 100864000 21536 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 24625 21536 148 319 0 24303 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 98500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13535
/proc/meminfo: memFree=1157048/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=103600 CPUtime=1002.02
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 25314 0 0 0 100178 24 0 0 25 0 1 0 1128401023 106086400 22344 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 25900 22344 148 319 0 25578 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 103600

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13535
/proc/meminfo: memFree=1154936/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=106536 CPUtime=1062.01
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 26192 0 0 0 106176 25 0 0 25 0 1 0 1128401023 109092864 22901 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 26634 22901 148 319 0 26312 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 106536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13541
/proc/meminfo: memFree=1152888/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=108460 CPUtime=1121.98
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 26694 0 0 0 112173 25 0 0 25 0 1 0 1128401023 111063040 23403 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 27115 23403 148 319 0 26793 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 108460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13541
/proc/meminfo: memFree=1150904/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=110360 CPUtime=1181.96
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 27200 0 0 0 118170 26 0 0 25 0 1 0 1128401023 113008640 23909 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 27590 23909 148 319 0 27268 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 110360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13541
/proc/meminfo: memFree=1150264/2055920 swapFree=4178352/4192956
[pid=13534] ppid=13532 vsize=110888 CPUtime=1200.06
/proc/13534/stat : 13534 (hydrasat-flat) R 13532 13534 12670 0 -1 4194304 27352 0 0 0 119980 26 0 0 25 0 1 0 1128401023 113549312 24061 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13534/statm: 27722 24061 148 319 0 27400 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 110888

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): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.285956
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 110888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27352
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= 2214

runsolver used 0.882865 second user time and 2.73858 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 05:43:02
IDJOB=1530517
IDBENCH=70623
IDSOLVER=519
FILE ID=node43/1530517-1238557382
PBS_JOBID= 9062115
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530517-1238557382/watcher-1530517-1238557382 -o /tmp/evaluation-result-1530517-1238557382/solver-1530517-1238557382 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530517-1238557382.cnf -rs 156309704 -co memory_limit 1800

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=156309704

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:       1246880 kB
Buffers:         92312 kB
Cached:         623180 kB
SwapCached:       8504 kB
Active:         306328 kB
Inactive:       419172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246880 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            69524 kB
Committed_AS:  2555688 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 2009-04-01 06:03:05