Trace number 1530538

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
MD5SUMa8c5a2cea66d67c637fb35d0276c87d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark78.2881
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-1530538-1238562872/watcher-1530538-1238562872 -o /tmp/evaluation-result-1530538-1238562872/solver-1530538-1238562872 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530538-1238562872.cnf -rs 1762652334 -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: 1.02 1.04 1.13 3/76 2467
/proc/meminfo: memFree=1651480/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=1596 CPUtime=0
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 1128948390 1634304 189 1992294400 134512640 135819388 4294956176 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 399 189 128 319 0 77 0

[startup+0.0469269 s]
/proc/loadavg: 1.02 1.04 1.13 3/76 2467
/proc/meminfo: memFree=1651480/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=1728 CPUtime=0.04
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 262 0 0 0 4 0 0 0 18 0 1 0 1128948390 1769472 245 1992294400 134512640 135819388 4294956176 18446744073709551615 134603091 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 432 246 148 319 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1728

[startup+0.10193 s]
/proc/loadavg: 1.02 1.04 1.13 3/76 2467
/proc/meminfo: memFree=1651480/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=1860 CPUtime=0.1
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 1128948390 1904640 256 1992294400 134512640 135819388 4294956176 18446744073709551615 134667908 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 465 256 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301947 s]
/proc/loadavg: 1.02 1.04 1.13 3/76 2467
/proc/meminfo: memFree=1651480/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=1988 CPUtime=0.3
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 308 0 0 0 30 0 0 0 19 0 1 0 1128948390 2035712 291 1992294400 134512640 135819388 4294956176 18446744073709551615 134592607 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 497 291 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.70198 s]
/proc/loadavg: 1.02 1.04 1.13 3/76 2467
/proc/meminfo: memFree=1651480/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=2124 CPUtime=0.7
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 351 0 0 0 70 0 0 0 22 0 1 0 1128948390 2174976 334 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 531 334 148 319 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2124

[startup+1.50105 s]
/proc/loadavg: 1.02 1.04 1.13 2/77 2468
/proc/meminfo: memFree=1650576/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=2648 CPUtime=1.49
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 1128948390 2711552 455 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 662 455 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10118 s]
/proc/loadavg: 1.02 1.04 1.13 2/77 2468
/proc/meminfo: memFree=1650064/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=2780 CPUtime=3.09
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 520 0 0 0 309 0 0 0 25 0 1 0 1128948390 2846720 503 1992294400 134512640 135819388 4294956176 18446744073709551615 134586627 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 695 503 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30145 s]
/proc/loadavg: 1.02 1.04 1.13 2/77 2468
/proc/meminfo: memFree=1649680/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=2912 CPUtime=6.29
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 547 0 0 0 629 0 0 0 25 0 1 0 1128948390 2981888 530 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 728 530 148 319 0 406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2912

[startup+12.702 s]
/proc/loadavg: 1.01 1.04 1.13 2/77 2468
/proc/meminfo: memFree=1648464/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=4132 CPUtime=12.69
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 857 0 0 0 1269 0 0 0 25 0 1 0 1128948390 4231168 840 1992294400 134512640 135819388 4294956176 18446744073709551615 135204916 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 1033 840 148 319 0 711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4132

[startup+25.501 s]
/proc/loadavg: 1.01 1.04 1.13 2/77 2468
/proc/meminfo: memFree=1647696/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=5040 CPUtime=25.49
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 1029 0 0 0 2549 0 0 0 25 0 1 0 1128948390 5160960 1012 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 1260 1012 148 319 0 938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5040

[startup+51.1012 s]
/proc/loadavg: 1.01 1.03 1.12 2/77 2468
/proc/meminfo: memFree=1646288/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=6488 CPUtime=51.08
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 1386 0 0 0 5108 0 0 0 25 0 1 0 1128948390 6643712 1369 1992294400 134512640 135819388 4294956176 18446744073709551615 134615931 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 1622 1369 148 319 0 1300 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6488

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.11 2/77 2468
/proc/meminfo: memFree=1642576/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=10444 CPUtime=102.27
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2336 0 0 0 10226 1 0 0 25 0 1 0 1128948390 10694656 2273 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 2611 2273 148 319 0 2289 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10444

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.10 2/77 2468
/proc/meminfo: memFree=1642448/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=10584 CPUtime=162.25
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2370 0 0 0 16224 1 0 0 25 0 1 0 1128948390 10838016 2307 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 2646 2307 148 319 0 2324 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10584

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.09 2/77 2468
/proc/meminfo: memFree=1641808/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=11324 CPUtime=222.24
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2523 0 0 0 22223 1 0 0 25 0 1 0 1128948390 11595776 2460 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 2831 2460 148 319 0 2509 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11324

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/77 2468
/proc/meminfo: memFree=1641680/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=11496 CPUtime=282.22
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2544 0 0 0 28221 1 0 0 25 0 1 0 1128948390 11771904 2481 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 2874 2481 148 319 0 2552 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11496

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/77 2468
/proc/meminfo: memFree=1641680/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=11496 CPUtime=342.21
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2544 0 0 0 34220 1 0 0 25 0 1 0 1128948390 11771904 2481 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 2874 2481 148 319 0 2552 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11496

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/77 2468
/proc/meminfo: memFree=1641488/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=11648 CPUtime=402.19
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2601 0 0 0 40218 1 0 0 25 0 1 0 1128948390 11927552 2538 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 2912 2538 148 319 0 2590 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11648

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/77 2468
/proc/meminfo: memFree=1641040/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=12268 CPUtime=462.18
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2713 0 0 0 46217 1 0 0 25 0 1 0 1128948390 12562432 2650 1992294400 134512640 135819388 4294956176 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3067 2650 148 319 0 2745 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 12268

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.07 2/77 2468
/proc/meminfo: memFree=1640656/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=12724 CPUtime=522.16
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2799 0 0 0 52215 1 0 0 25 0 1 0 1128948390 13029376 2736 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3181 2736 148 319 0 2859 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12724

[startup+582.301 s]
/proc/loadavg: 1.08 1.03 1.06 2/77 2468
/proc/meminfo: memFree=1640336/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=12888 CPUtime=582.15
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2860 0 0 0 58213 2 0 0 25 0 1 0 1128948390 13197312 2797 1992294400 134512640 135819388 4294956176 18446744073709551615 134616993 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3222 2797 148 319 0 2900 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 12888

[startup+642.301 s]
/proc/loadavg: 1.03 1.02 1.06 2/77 2468
/proc/meminfo: memFree=1640080/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13328 CPUtime=642.14
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2933 0 0 0 64212 2 0 0 25 0 1 0 1128948390 13647872 2870 1992294400 134512640 135819388 4294956176 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3332 2870 148 319 0 3010 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13328

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 1.05 2/77 2468
/proc/meminfo: memFree=1639888/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13524 CPUtime=702.12
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2972 0 0 0 70210 2 0 0 25 0 1 0 1128948390 13848576 2909 1992294400 134512640 135819388 4294956176 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3381 2909 148 319 0 3059 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13524

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.05 2/77 2468
/proc/meminfo: memFree=1639952/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13524 CPUtime=762.11
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2976 0 0 0 76209 2 0 0 25 0 1 0 1128948390 13848576 2913 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3381 2913 148 319 0 3059 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13524

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/77 2468
/proc/meminfo: memFree=1639888/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13524 CPUtime=822.09
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2976 0 0 0 82207 2 0 0 25 0 1 0 1128948390 13848576 2913 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3381 2913 148 319 0 3059 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13524

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/77 2468
/proc/meminfo: memFree=1639952/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13524 CPUtime=882.08
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2976 0 0 0 88205 3 0 0 25 0 1 0 1128948390 13848576 2913 1992294400 134512640 135819388 4294956176 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3381 2913 148 319 0 3059 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 13524

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/77 2468
/proc/meminfo: memFree=1640016/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13524 CPUtime=942.07
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2976 0 0 0 94204 3 0 0 25 0 1 0 1128948390 13848576 2913 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3381 2913 148 319 0 3059 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 13524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/77 2468
/proc/meminfo: memFree=1639952/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13692 CPUtime=1002.05
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 2989 0 0 0 100202 3 0 0 25 0 1 0 1128948390 14020608 2926 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3423 2926 148 319 0 3101 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 13692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/77 2468
/proc/meminfo: memFree=1639824/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13692 CPUtime=1062.04
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 3015 0 0 0 106201 3 0 0 25 0 1 0 1128948390 14020608 2952 1992294400 134512640 135819388 4294956176 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3423 2952 148 319 0 3101 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 13692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/77 2468
/proc/meminfo: memFree=1639760/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13824 CPUtime=1122.02
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 3035 0 0 0 112199 3 0 0 25 0 1 0 1128948390 14155776 2972 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3456 2972 148 319 0 3134 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/77 2468
/proc/meminfo: memFree=1639696/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13824 CPUtime=1182.01
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 3045 0 0 0 118198 3 0 0 25 0 1 0 1128948390 14155776 2982 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3456 2982 148 319 0 3134 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 2468
/proc/meminfo: memFree=1639696/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13824 CPUtime=1200.02
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 3045 0 0 0 119998 4 0 0 25 0 1 0 1128948390 14155776 2982 1992294400 134512640 135819388 4294956176 18446744073709551615 134617024 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3456 2982 148 319 0 3134 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13824

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 2/77 2468
/proc/meminfo: memFree=1639696/2055920 swapFree=4173760/4192956
[pid=2467] ppid=2465 vsize=13824 CPUtime=1200.02
/proc/2467/stat : 2467 (hydrasat-flat) R 2465 2467 2397 0 -1 4194304 3045 0 0 0 119998 4 0 0 25 0 1 0 1128948390 14155776 2982 1992294400 134512640 135819388 4294956176 18446744073709551615 134617024 0 0 4096 1 0 0 0 17 1 0 0
/proc/2467/statm: 3456 2982 148 319 0 3134 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 13824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.042993
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 13824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
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= 3045
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= 3353

runsolver used 1.03084 second user time and 3.35049 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 07:14:32
IDJOB=1530538
IDBENCH=70630
IDSOLVER=519
FILE ID=node65/1530538-1238562872
PBS_JOBID= 9062167
Free space on /tmp= 66316 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1580204273-012.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530538-1238562872/watcher-1530538-1238562872 -o /tmp/evaluation-result-1530538-1238562872/solver-1530538-1238562872 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530538-1238562872.cnf -rs 1762652334 -co memory_limit 1800

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

MD5SUM BENCH= a8c5a2cea66d67c637fb35d0276c87d0
RANDOM SEED=1762652334

node65.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		: 3000.231
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		: 3000.231
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:       1651960 kB
Buffers:         86016 kB
Cached:         229504 kB
SwapCached:       9792 kB
Active:         189220 kB
Inactive:       137592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651960 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          16944 kB
Slab:            61892 kB
Committed_AS:  3522728 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 07:34:34