Trace number 1529426

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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-1529426-1238382452/watcher-1529426-1238382452 -o /tmp/evaluation-result-1529426-1238382452/solver-1529426-1238382452 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529426-1238382452.cnf -rs 532817535 -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: 1.11 1.07 1.00 3/64 31922
/proc/meminfo: memFree=1582256/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=1768 CPUtime=0
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1110911900 1810432 193 1992294400 134512640 135997824 4294956176 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 442 193 151 362 0 77 0

[startup+0.0284951 s]
/proc/loadavg: 1.11 1.07 1.00 3/64 31922
/proc/meminfo: memFree=1582256/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=2296 CPUtime=0.02
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 361 0 0 0 2 0 0 0 18 0 1 0 1110911900 2351104 345 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 574 345 151 362 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2296

[startup+0.101509 s]
/proc/loadavg: 1.11 1.07 1.00 3/64 31922
/proc/meminfo: memFree=1582256/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=3532 CPUtime=0.09
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 652 0 0 0 9 0 0 0 18 0 1 0 1110911900 3616768 636 1992294400 134512640 135997824 4294956176 18446744073709551615 134519812 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 883 636 158 362 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.301546 s]
/proc/loadavg: 1.11 1.07 1.00 3/64 31922
/proc/meminfo: memFree=1582256/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=3532 CPUtime=0.29
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 652 0 0 0 29 0 0 0 19 0 1 0 1110911900 3616768 636 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 883 636 158 362 0 518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3532

[startup+0.701623 s]
/proc/loadavg: 1.11 1.07 1.00 3/64 31922
/proc/meminfo: memFree=1582256/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=4068 CPUtime=0.69
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 815 0 0 0 69 0 0 0 22 0 1 0 1110911900 4165632 798 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 1017 798 174 362 0 652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4068

[startup+1.50178 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 31923
/proc/meminfo: memFree=1579560/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=4332 CPUtime=1.49
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 894 0 0 0 149 0 0 0 25 0 1 0 1110911900 4435968 877 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 1083 877 174 362 0 718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4332

[startup+3.10108 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 31923
/proc/meminfo: memFree=1579176/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=4848 CPUtime=3.09
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 1010 0 0 0 309 0 0 0 25 0 1 0 1110911900 4964352 993 1992294400 134512640 135997824 4294956176 18446744073709551615 134757736 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 1212 993 174 362 0 847 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4848

[startup+6.30169 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 31923
/proc/meminfo: memFree=1578536/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=4976 CPUtime=6.29
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 1046 0 0 0 629 0 0 0 25 0 1 0 1110911900 5095424 1029 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 1244 1029 174 362 0 879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4976

[startup+12.7019 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 31923
/proc/meminfo: memFree=1578152/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=5628 CPUtime=12.69
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 1190 0 0 0 1269 0 0 0 25 0 1 0 1110911900 5763072 1173 1992294400 134512640 135997824 4294956176 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 1407 1173 174 362 0 1042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5628

[startup+25.5014 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 31923
/proc/meminfo: memFree=1577064/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=6436 CPUtime=25.48
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 1400 0 0 0 2548 0 0 0 25 0 1 0 1110911900 6590464 1383 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 1609 1383 174 362 0 1244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6436

[startup+51.1013 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 31923
/proc/meminfo: memFree=1576744/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=6848 CPUtime=51.07
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 1494 0 0 0 5107 0 0 0 25 0 1 0 1110911900 7012352 1477 1992294400 134512640 135997824 4294956176 18446744073709551615 134756047 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 1712 1477 174 362 0 1347 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6848

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 31923
/proc/meminfo: memFree=1571496/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=12444 CPUtime=102.26
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 2823 0 0 0 10224 2 0 0 25 0 1 0 1110911900 12742656 2793 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 3111 2793 174 362 0 2746 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12444

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 31923
/proc/meminfo: memFree=1571432/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=12444 CPUtime=162.23
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 2830 0 0 0 16221 2 0 0 25 0 1 0 1110911900 12742656 2800 1992294400 134512640 135997824 4294956176 18446744073709551615 134843933 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 3111 2800 174 362 0 2746 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12444

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31923
/proc/meminfo: memFree=1571240/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=12636 CPUtime=222.21
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 2871 0 0 0 22219 2 0 0 25 0 1 0 1110911900 12939264 2841 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 3159 2841 174 362 0 2794 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12636

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31923
/proc/meminfo: memFree=1570984/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=12984 CPUtime=282.2
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 2930 0 0 0 28217 3 0 0 25 0 1 0 1110911900 13295616 2900 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 3246 2900 174 362 0 2881 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12984

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31923
/proc/meminfo: memFree=1569512/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=14908 CPUtime=342.17
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 3322 0 0 0 34214 3 0 0 25 0 1 0 1110911900 15265792 3292 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 3727 3292 174 362 0 3362 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14908

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31923
/proc/meminfo: memFree=1563624/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=21160 CPUtime=402.15
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 4906 0 0 0 40211 4 0 0 25 0 1 0 1110911900 21667840 4773 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 5290 4773 174 362 0 4925 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1558760/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=26460 CPUtime=462.13
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 6243 0 0 0 46208 5 0 0 25 0 1 0 1110911900 27095040 5931 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 6615 5931 174 362 0 6250 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 26460

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1555944/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=29832 CPUtime=522.11
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 6997 0 0 0 52205 6 0 0 25 0 1 0 1110911900 30547968 6685 1992294400 134512640 135997824 4294956176 18446744073709551615 134757792 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 7458 6685 174 362 0 7093 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29832

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1551080/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=34996 CPUtime=582.09
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 8307 0 0 0 58202 7 0 0 25 0 1 0 1110911900 35835904 7872 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 8749 7872 174 362 0 8384 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34996

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1550376/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=35576 CPUtime=642.08
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 8491 0 0 0 64200 8 0 0 25 0 1 0 1110911900 36429824 8056 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 8894 8056 174 362 0 8529 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 35576

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1547688/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=38272 CPUtime=702.05
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 9146 0 0 0 70196 9 0 0 25 0 1 0 1110911900 39190528 8711 1992294400 134512640 135997824 4294956176 18446744073709551615 134757673 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 9568 8711 174 362 0 9203 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 38272

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1545128/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=40980 CPUtime=762.03
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 9766 0 0 0 76194 9 0 0 25 0 1 0 1110911900 41963520 9331 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 10245 9331 174 362 0 9880 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 40980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1542504/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=44140 CPUtime=822.01
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 10480 0 0 0 82191 10 0 0 25 0 1 0 1110911900 45199360 10045 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 11035 10045 174 362 0 10670 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 44140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1540264/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=46304 CPUtime=881.99
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 11145 0 0 0 88189 10 0 0 25 0 1 0 1110911900 47415296 10571 1992294400 134512640 135997824 4294956176 18446744073709551615 134757831 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 11576 10571 174 362 0 11211 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 46304

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1540072/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=46592 CPUtime=941.96
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 11195 0 0 0 94186 10 0 0 25 0 1 0 1110911900 47710208 10621 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 11648 10621 174 362 0 11283 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 46592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1539560/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=47084 CPUtime=1001.94
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 11312 0 0 0 100184 10 0 0 25 0 1 0 1110911900 48214016 10738 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 11771 10738 174 362 0 11406 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 47084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1537832/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=49192 CPUtime=1061.93
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 11769 0 0 0 106182 11 0 0 25 0 1 0 1110911900 50372608 11195 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 12298 11195 174 362 0 11933 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 49192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1535528/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=52564 CPUtime=1121.91
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 12581 0 0 0 112179 12 0 0 25 0 1 0 1110911900 53825536 11730 1992294400 134512640 135997824 4294956176 18446744073709551615 134757715 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 13141 11730 174 362 0 12776 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 52564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1535208/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=52804 CPUtime=1181.89
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 12653 0 0 0 118177 12 0 0 25 0 1 0 1110911900 54071296 11802 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 13201 11802 174 362 0 12836 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 52804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31923
/proc/meminfo: memFree=1535080/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=53044 CPUtime=1200.08
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 12689 0 0 0 119996 12 0 0 25 0 1 0 1110911900 54317056 11838 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 13261 11838 174 362 0 12896 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53044

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 1.00 2/65 31923
/proc/meminfo: memFree=1535080/2055920 swapFree=4179868/4192956
[pid=31922] ppid=31920 vsize=53044 CPUtime=1200.08
/proc/31922/stat : 31922 (hydrasat) R 31920 31922 31128 0 -1 4194304 12689 0 0 0 119996 12 0 0 25 0 1 0 1110911900 54317056 11838 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/31922/statm: 13261 11838 174 362 0 12896 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.133979
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 53044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12689
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= 1900

runsolver used 0.934857 second user time and 2.38664 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-30 05:07:32
IDJOB=1529426
IDBENCH=70259
IDSOLVER=520
FILE ID=node5/1529426-1238382452
PBS_JOBID= 9061297
Free space on /tmp= 66096 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529426-1238382452/watcher-1529426-1238382452 -o /tmp/evaluation-result-1529426-1238382452/solver-1529426-1238382452 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529426-1238382452.cnf -rs 532817535 -co memory_limit 1800

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=532817535

node5.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		: 3000.263
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		: 3000.263
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:       1582672 kB
Buffers:         70056 kB
Cached:         301692 kB
SwapCached:       7012 kB
Active:          41048 kB
Inactive:       339224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582672 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            79012 kB
Committed_AS:  2800452 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-30 05:27:35