Trace number 1530326

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 2009-03-22-Base? (TO) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S596342014-039.cnf
MD5SUM2515572a613e65602da74910f5ce3b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.884
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530326-1238505938/watcher-1530326-1238505938 -o /tmp/evaluation-result-1530326-1238505938/solver-1530326-1238505938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530326-1238505938.cnf -rs 1608449324 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21991
/proc/meminfo: memFree=1036864/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=1768 CPUtime=0
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 231 0 0 0 0 0 0 0 20 0 1 0 1123259149 1810432 215 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 442 215 158 362 0 77 0

[startup+0.0904599 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21991
/proc/meminfo: memFree=1036864/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=1900 CPUtime=0.08
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 299 0 0 0 8 0 0 0 20 0 1 0 1123259149 1945600 282 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1900

[startup+0.101461 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21991
/proc/meminfo: memFree=1036864/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=2028 CPUtime=0.09
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 301 0 0 0 9 0 0 0 20 0 1 0 1123259149 2076672 284 1992294400 134512640 135997824 4294956160 18446744073709551615 135605022 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 507 284 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.30148 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21991
/proc/meminfo: memFree=1036864/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=2160 CPUtime=0.29
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 334 0 0 0 29 0 0 0 22 0 1 0 1123259149 2211840 317 1992294400 134512640 135997824 4294956160 18446744073709551615 135369226 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 540 317 175 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701521 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21991
/proc/meminfo: memFree=1036864/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=2292 CPUtime=0.69
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 382 0 0 0 69 0 0 0 25 0 1 0 1123259149 2347008 365 1992294400 134512640 135997824 4294956160 18446744073709551615 135368888 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 573 365 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1036024/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=2820 CPUtime=1.49
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 497 0 0 0 149 0 0 0 25 0 1 0 1123259149 2887680 480 1992294400 134512640 135997824 4294956160 18446744073709551615 134757388 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 705 480 175 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10176 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1035512/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=2820 CPUtime=3.09
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 524 0 0 0 309 0 0 0 25 0 1 0 1123259149 2887680 507 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 705 507 175 362 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.30109 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1034744/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=4008 CPUtime=6.29
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 785 0 0 0 629 0 0 0 25 0 1 0 1123259149 4104192 768 1992294400 134512640 135997824 4294956160 18446744073709551615 134683482 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 1002 768 175 362 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4008

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1032696/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=5892 CPUtime=12.69
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 1244 0 0 0 1269 0 0 0 25 0 1 0 1123259149 6033408 1227 1992294400 134512640 135997824 4294956160 18446744073709551615 134843360 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 1473 1227 175 362 0 1108 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5892

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1028984/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=9776 CPUtime=25.48
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 2113 0 0 0 2547 1 0 0 25 0 1 0 1123259149 10010624 2096 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 2444 2096 175 362 0 2079 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9776

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1027384/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=11524 CPUtime=51.07
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 2519 0 0 0 5106 1 0 0 25 0 1 0 1123259149 11800576 2502 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 2881 2502 175 362 0 2516 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11524

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1025592/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=13620 CPUtime=102.27
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 2980 0 0 0 10225 2 0 0 25 0 1 0 1123259149 13946880 2930 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 3405 2930 175 362 0 3040 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13620

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1021560/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=18032 CPUtime=162.25
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 4035 0 0 0 16222 3 0 0 25 0 1 0 1123259149 18464768 3934 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 4508 3934 175 362 0 4143 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18032

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1017720/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=22592 CPUtime=222.23
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 5126 0 0 0 22219 4 0 0 25 0 1 0 1123259149 23134208 4884 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 5648 4884 175 362 0 5283 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22592

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1016632/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=23716 CPUtime=282.22
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 5399 0 0 0 28218 4 0 0 25 0 1 0 1123259149 24285184 5157 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 5929 5157 175 362 0 5564 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23716

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1016376/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=24076 CPUtime=342.2
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 5459 0 0 0 34216 4 0 0 25 0 1 0 1123259149 24653824 5217 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 6019 5217 175 362 0 5654 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24076

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1016376/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=24076 CPUtime=402.19
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 5465 0 0 0 40215 4 0 0 25 0 1 0 1123259149 24653824 5223 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 6019 5223 175 362 0 5654 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24076

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1016056/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=24436 CPUtime=462.18
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 5542 0 0 0 46213 5 0 0 25 0 1 0 1123259149 25022464 5300 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 6109 5300 175 362 0 5744 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24436

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1015672/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=24936 CPUtime=522.16
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 5655 0 0 0 52211 5 0 0 25 0 1 0 1123259149 25534464 5413 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 6234 5413 175 362 0 5869 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24936

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1014648/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=26304 CPUtime=582.15
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 5992 0 0 0 58210 5 0 0 25 0 1 0 1123259149 26935296 5659 1992294400 134512640 135997824 4294956160 18446744073709551615 134757650 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 6576 5659 175 362 0 6211 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 26304

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1013880/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=27160 CPUtime=642.13
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 6193 0 0 0 64208 5 0 0 25 0 1 0 1123259149 27811840 5860 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 6790 5860 175 362 0 6425 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27160

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1011832/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=29752 CPUtime=702.11
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 6792 0 0 0 70206 5 0 0 25 0 1 0 1123259149 30466048 6348 1992294400 134512640 135997824 4294956160 18446744073709551615 135369267 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 7438 6348 175 362 0 7073 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 29752

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1010744/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=30832 CPUtime=762.11
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 7071 0 0 0 76205 6 0 0 25 0 1 0 1123259149 31571968 6627 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 7708 6627 175 362 0 7343 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 30832

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1009592/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=32316 CPUtime=822.08
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 7359 0 0 0 82202 6 0 0 25 0 1 0 1123259149 33091584 6915 1992294400 134512640 135997824 4294956160 18446744073709551615 134757958 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 8079 6915 175 362 0 7714 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 32316

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1009592/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=32316 CPUtime=882.07
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 7359 0 0 0 88201 6 0 0 25 0 1 0 1123259149 33091584 6915 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 8079 6915 175 362 0 7714 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 32316

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1009656/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=32316 CPUtime=942.05
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 7359 0 0 0 94199 6 0 0 25 0 1 0 1123259149 33091584 6915 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 8079 6915 175 362 0 7714 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 32316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21992
/proc/meminfo: memFree=1009656/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=32316 CPUtime=1002.04
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 7360 0 0 0 100198 6 0 0 25 0 1 0 1123259149 33091584 6916 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 8079 6916 175 362 0 7714 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 32316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21994
/proc/meminfo: memFree=1009464/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=32316 CPUtime=1062.02
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 7360 0 0 0 106196 6 0 0 25 0 1 0 1123259149 33091584 6916 1992294400 134512640 135997824 4294956160 18446744073709551615 134757632 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 8079 6916 175 362 0 7714 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 32316

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21994
/proc/meminfo: memFree=1009464/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=32316 CPUtime=1122.01
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 7360 0 0 0 112195 6 0 0 25 0 1 0 1123259149 33091584 6916 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 8079 6916 175 362 0 7714 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 32316

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21994
/proc/meminfo: memFree=1009464/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=32316 CPUtime=1181.99
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 7361 0 0 0 118193 6 0 0 25 0 1 0 1123259149 33091584 6917 1992294400 134512640 135997824 4294956160 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 8079 6917 175 362 0 7714 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 32316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21994
/proc/meminfo: memFree=1009464/2055920 swapFree=4176444/4192956
[pid=21991] ppid=21989 vsize=32316 CPUtime=1200.09
/proc/21991/stat : 21991 (hydrasat) R 21989 21991 21581 0 -1 4194304 7361 0 0 0 120003 6 0 0 25 0 1 0 1123259149 33091584 6917 1992294400 134512640 135997824 4294956160 18446744073709551615 134756119 0 0 4096 1 0 0 0 17 1 0 0
/proc/21991/statm: 8079 6917 175 362 0 7714 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32316

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.070989
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 32316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7361
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= 891

runsolver used 1.03384 second user time and 3.34149 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 15:25:38
IDJOB=1530326
IDBENCH=70559
IDSOLVER=520
FILE ID=node27/1530326-1238505938
PBS_JOBID= 9061935
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S596342014-039.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530326-1238505938/watcher-1530326-1238505938 -o /tmp/evaluation-result-1530326-1238505938/solver-1530326-1238505938 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530326-1238505938.cnf -rs 1608449324 -co memory_limit 1800

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

MD5SUM BENCH= 2515572a613e65602da74910f5ce3b7f
RANDOM SEED=1608449324

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1037344 kB
Buffers:         93348 kB
Cached:         822436 kB
SwapCached:       9492 kB
Active:         178268 kB
Inactive:       748632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037344 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77520 kB
Committed_AS:  2956596 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 15:45:40