Trace number 1530814

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
MD5SUM6fb0ba561e085817334f61be44abbbd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530814-1238591992/watcher-1530814-1238591992 -o /tmp/evaluation-result-1530814-1238591992/solver-1530814-1238591992 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530814-1238591992.cnf -rs 641736402 -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 1.00 3/64 25510
/proc/meminfo: memFree=1114504/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=1596 CPUtime=0
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1131864142 1634304 181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 399 182 125 319 0 77 0

[startup+0.0926329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25510
/proc/meminfo: memFree=1114504/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=1856 CPUtime=0.09
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 1131864142 1900544 275 1992294400 134512640 135819388 4294956160 18446744073709551615 134592800 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 464 275 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.101632 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25510
/proc/meminfo: memFree=1114504/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=1856 CPUtime=0.09
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 1131864142 1900544 275 1992294400 134512640 135819388 4294956160 18446744073709551615 135208606 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 464 275 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301654 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25510
/proc/meminfo: memFree=1114504/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=1988 CPUtime=0.29
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 1131864142 2035712 307 1992294400 134512640 135819388 4294956160 18446744073709551615 134667899 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 497 307 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701698 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25510
/proc/meminfo: memFree=1114504/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=2116 CPUtime=0.69
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1131864142 2166784 350 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 529 350 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1113472/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=2640 CPUtime=1.49
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 1131864142 2703360 453 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 660 453 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1112640/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=3548 CPUtime=3.09
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 710 0 0 0 309 0 0 0 25 0 1 0 1131864142 3633152 693 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 887 693 148 319 0 565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3548

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1110592/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=5232 CPUtime=6.29
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 1095 0 0 0 629 0 0 0 25 0 1 0 1131864142 5357568 1078 1992294400 134512640 135819388 4294956160 18446744073709551615 134617109 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 1308 1078 148 319 0 986 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5232

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1110144/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=5640 CPUtime=12.68
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 1193 0 0 0 1268 0 0 0 25 0 1 0 1131864142 5775360 1176 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 1410 1176 148 319 0 1088 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5640

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1107392/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=8764 CPUtime=25.48
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 1886 0 0 0 2547 1 0 0 25 0 1 0 1131864142 8974336 1869 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 2191 1869 148 319 0 1869 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8764

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1103104/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=13568 CPUtime=51.07
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 3001 0 0 0 5105 2 0 0 25 0 1 0 1131864142 13893632 2943 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 3392 2943 148 319 0 3070 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1096320/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=20840 CPUtime=102.26
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 4772 0 0 0 10222 4 0 0 25 0 1 0 1131864142 21340160 4631 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 5210 4631 148 319 0 4888 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20840

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1089216/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=29056 CPUtime=162.25
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 6749 0 0 0 16218 7 0 0 25 0 1 0 1131864142 29753344 6411 1992294400 134512640 135819388 4294956160 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 7264 6411 148 319 0 6942 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1085568/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=32952 CPUtime=222.23
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 7633 0 0 0 22215 8 0 0 25 0 1 0 1131864142 33742848 7295 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 8238 7295 148 319 0 7916 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32952

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1079808/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=39772 CPUtime=282.21
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 9212 0 0 0 28212 9 0 0 25 0 1 0 1131864142 40726528 8745 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 9943 8745 148 319 0 9621 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39772

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1074304/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=46016 CPUtime=342.19
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 10802 0 0 0 34208 11 0 0 25 0 1 0 1131864142 47120384 10093 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 11504 10093 148 319 0 11182 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46016

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1069312/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=51216 CPUtime=402.17
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 12225 0 0 0 40205 12 0 0 25 0 1 0 1131864142 52445184 11339 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 12804 11339 148 319 0 12482 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51216

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1062528/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=58808 CPUtime=462.16
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 14186 0 0 0 46202 14 0 0 25 0 1 0 1131864142 60219392 13042 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 14702 13042 148 319 0 14380 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 58808

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1061888/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=59948 CPUtime=522.14
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 14592 0 0 0 52200 14 0 0 25 0 1 0 1131864142 61386752 13161 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 14987 13161 148 319 0 14665 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 59948

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1059392/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=62848 CPUtime=582.12
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 15522 0 0 0 58197 15 0 0 25 0 1 0 1131864142 64356352 13819 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 15712 13819 148 319 0 15390 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 62848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1056128/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=67660 CPUtime=642.11
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 16605 0 0 0 64195 16 0 0 25 0 1 0 1131864142 69283840 14645 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 16915 14645 148 319 0 16593 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 67660

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1053056/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=71024 CPUtime=702.09
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 17384 0 0 0 70192 17 0 0 25 0 1 0 1131864142 72728576 15424 1992294400 134512640 135819388 4294956160 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 17756 15424 148 319 0 17434 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 71024

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1049920/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=74136 CPUtime=762.07
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 18156 0 0 0 76189 18 0 0 25 0 1 0 1131864142 75915264 16196 1992294400 134512640 135819388 4294956160 18446744073709551615 134616968 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 18534 16196 148 319 0 18212 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 74136

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1046720/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=77392 CPUtime=822.06
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 18939 0 0 0 82187 19 0 0 25 0 1 0 1131864142 79249408 16979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 19348 16979 148 319 0 19026 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 77392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1041728/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=83644 CPUtime=882.04
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 20540 0 0 0 88184 20 0 0 25 0 1 0 1131864142 85651456 18201 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 20911 18201 148 319 0 20589 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 83644

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1039296/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=86248 CPUtime=942.02
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 21228 0 0 0 94181 21 0 0 25 0 1 0 1131864142 88317952 18828 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 21562 18828 148 319 0 21240 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 86248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1037312/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=88344 CPUtime=1002
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 21739 0 0 0 100179 21 0 0 25 0 1 0 1131864142 90464256 19339 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 22086 19339 148 319 0 21764 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 88344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1035264/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=91592 CPUtime=1061.98
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 22550 0 0 0 106176 22 0 0 25 0 1 0 1131864142 93790208 19869 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 22898 19869 148 319 0 22576 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 91592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1032896/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=93760 CPUtime=1121.97
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 23122 0 0 0 112174 23 0 0 25 0 1 0 1131864142 96010240 20441 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 23440 20441 148 319 0 23118 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 93760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1030464/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=96220 CPUtime=1181.96
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 23726 0 0 0 118172 24 0 0 25 0 1 0 1131864142 98529280 21045 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 24055 21045 148 319 0 23733 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 96220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25511
/proc/meminfo: memFree=1025984/2055920 swapFree=4176924/4192956
[pid=25510] ppid=25508 vsize=102032 CPUtime=1200.05
/proc/25510/stat : 25510 (hydrasat-flat) R 25508 25510 24992 0 -1 4194304 25115 0 0 0 119980 25 0 0 25 0 1 0 1131864142 104480768 22152 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/25510/statm: 25508 22152 148 319 0 25186 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 102032

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): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.267959
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 102032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25115
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= 1792

runsolver used 1.00885 second user time and 2.39663 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 15:19:52
IDJOB=1530814
IDBENCH=70722
IDSOLVER=519
FILE ID=node35/1530814-1238591992
PBS_JOBID= 9062231
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1924575376-025.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530814-1238591992/watcher-1530814-1238591992 -o /tmp/evaluation-result-1530814-1238591992/solver-1530814-1238591992 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530814-1238591992.cnf -rs 641736402 -co memory_limit 1800

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

MD5SUM BENCH= 6fb0ba561e085817334f61be44abbbd8
RANDOM SEED=641736402

node35.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		: 3000.229
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		: 3000.229
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:       1114920 kB
Buffers:        110868 kB
Cached:         724300 kB
SwapCached:      10140 kB
Active:         317228 kB
Inactive:       529652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114920 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            80156 kB
Committed_AS:  2853860 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 15:39:55