Trace number 1530280

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530280-1238498134/watcher-1530280-1238498134 -o /tmp/evaluation-result-1530280-1238498134/solver-1530280-1238498134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530280-1238498134.cnf -rs 1601515232 -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: 1.99 1.97 2.00 3/86 30374
/proc/meminfo: memFree=1680344/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=1596 CPUtime=0
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 476143850 1634304 201 1992294400 134512640 135819388 4294956176 18446744073709551615 134521350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 399 201 127 319 0 77 0

[startup+0.0914951 s]
/proc/loadavg: 1.99 1.97 2.00 3/86 30374
/proc/meminfo: memFree=1680344/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=1864 CPUtime=0.08
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 294 0 0 0 8 0 0 0 18 0 1 0 476143850 1908736 277 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 466 277 147 319 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1864

[startup+0.101497 s]
/proc/loadavg: 1.99 1.97 2.00 3/86 30374
/proc/meminfo: memFree=1680344/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=1864 CPUtime=0.09
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 476143850 1908736 277 1992294400 134512640 135819388 4294956176 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 466 277 147 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301534 s]
/proc/loadavg: 1.99 1.97 2.00 3/86 30374
/proc/meminfo: memFree=1680344/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=1996 CPUtime=0.29
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 324 0 0 0 29 0 0 0 20 0 1 0 476143850 2043904 307 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 499 307 147 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701607 s]
/proc/loadavg: 1.99 1.97 2.00 3/86 30374
/proc/meminfo: memFree=1680344/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=2128 CPUtime=0.69
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 363 0 0 0 69 0 0 0 24 0 1 0 476143850 2179072 346 1992294400 134512640 135819388 4294956176 18446744073709551615 134593014 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 532 346 147 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50176 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1679312/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=2652 CPUtime=1.49
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 476143850 2715648 467 1992294400 134512640 135819388 4294956176 18446744073709551615 134668212 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 663 467 147 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10105 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1678800/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=2788 CPUtime=3.09
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 508 0 0 0 309 0 0 0 25 0 1 0 476143850 2854912 491 1992294400 134512640 135819388 4294956176 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 697 491 147 319 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30164 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1677968/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=3716 CPUtime=6.29
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 736 0 0 0 629 0 0 0 25 0 1 0 476143850 3805184 719 1992294400 134512640 135819388 4294956176 18446744073709551615 134618061 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 929 719 147 319 0 607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3716

[startup+12.7028 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1677456/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=3980 CPUtime=12.69
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 798 0 0 0 1269 0 0 0 25 0 1 0 476143850 4075520 781 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 995 781 147 319 0 673 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3980

[startup+25.5012 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1677072/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=4244 CPUtime=25.48
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 881 0 0 0 2548 0 0 0 25 0 1 0 476143850 4345856 864 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 1061 864 147 319 0 739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4244

[startup+51.1019 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1676240/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=5044 CPUtime=51.07
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 1076 0 0 0 5107 0 0 0 25 0 1 0 476143850 5165056 1059 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 1261 1059 147 319 0 939 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5044

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1675728/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=5596 CPUtime=102.26
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 1197 0 0 0 10226 0 0 0 25 0 1 0 476143850 5730304 1180 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 1399 1180 147 319 0 1077 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5596

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 2.00 4/87 30375
/proc/meminfo: memFree=1675344/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=6004 CPUtime=162.24
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 1286 0 0 0 16223 1 0 0 25 0 1 0 476143850 6148096 1269 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 1501 1269 147 319 0 1179 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6004

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1673552/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=8084 CPUtime=222.21
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 1775 0 0 0 22220 1 0 0 25 0 1 0 476143850 8278016 1758 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2021 1758 147 319 0 1699 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8084

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1672336/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=9384 CPUtime=282.19
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2071 0 0 0 28218 1 0 0 25 0 1 0 476143850 9609216 2054 1992294400 134512640 135819388 4294956176 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2346 2054 147 319 0 2024 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9384

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1672080/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=9652 CPUtime=342.17
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2144 0 0 0 34216 1 0 0 25 0 1 0 476143850 9883648 2127 1992294400 134512640 135819388 4294956176 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2413 2127 147 319 0 2091 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9652

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1672080/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=9652 CPUtime=402.15
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2144 0 0 0 40214 1 0 0 25 0 1 0 476143850 9883648 2127 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2413 2127 147 319 0 2091 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9652

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1671888/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=9820 CPUtime=462.13
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2173 0 0 0 46212 1 0 0 25 0 1 0 476143850 10055680 2156 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2455 2156 147 319 0 2133 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9820

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1671760/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=9968 CPUtime=522.11
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2206 0 0 0 52210 1 0 0 25 0 1 0 476143850 10207232 2189 1992294400 134512640 135819388 4294956176 18446744073709551615 134618214 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2492 2189 147 319 0 2170 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9968

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1671568/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10104 CPUtime=582.1
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2255 0 0 0 58208 2 0 0 25 0 1 0 476143850 10346496 2238 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2526 2238 147 319 0 2204 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 10104

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1671376/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10236 CPUtime=642.08
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2286 0 0 0 64206 2 0 0 25 0 1 0 476143850 10481664 2269 1992294400 134512640 135819388 4294956176 18446744073709551615 134617873 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2559 2269 147 319 0 2237 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 10236

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1671120/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10372 CPUtime=702.06
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2327 0 0 0 70204 2 0 0 25 0 1 0 476143850 10620928 2310 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2593 2310 147 319 0 2271 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 10372

[startup+762.307 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670864/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10640 CPUtime=762.04
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2376 0 0 0 76202 2 0 0 25 0 1 0 476143850 10895360 2359 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2660 2359 147 319 0 2338 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 10640

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670864/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10640 CPUtime=822.01
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2376 0 0 0 82199 2 0 0 25 0 1 0 476143850 10895360 2359 1992294400 134512640 135819388 4294956176 18446744073709551615 134618267 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2660 2359 147 319 0 2338 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 10640

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670800/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10640 CPUtime=881.99
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2376 0 0 0 88197 2 0 0 25 0 1 0 476143850 10895360 2359 1992294400 134512640 135819388 4294956176 18446744073709551615 134617140 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2660 2359 147 319 0 2338 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 10640

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670864/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10640 CPUtime=941.97
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2376 0 0 0 94195 2 0 0 25 0 1 0 476143850 10895360 2359 1992294400 134512640 135819388 4294956176 18446744073709551615 134592714 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2660 2359 147 319 0 2338 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 10640

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670800/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10640 CPUtime=1001.95
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2376 0 0 0 100193 2 0 0 25 0 1 0 476143850 10895360 2359 1992294400 134512640 135819388 4294956176 18446744073709551615 134617680 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2660 2359 147 319 0 2338 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 10640

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670928/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10640 CPUtime=1061.93
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2376 0 0 0 106191 2 0 0 25 0 1 0 476143850 10895360 2359 1992294400 134512640 135819388 4294956176 18446744073709551615 135208580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2660 2359 147 319 0 2338 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 10640

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670992/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10640 CPUtime=1121.91
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2376 0 0 0 112189 2 0 0 25 0 1 0 476143850 10895360 2359 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2660 2359 147 319 0 2338 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 10640

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670736/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=10960 CPUtime=1181.89
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2434 0 0 0 118187 2 0 0 25 0 1 0 476143850 11223040 2417 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2740 2417 147 319 0 2418 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 10960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670480/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=11144 CPUtime=1200.09
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2484 0 0 0 120007 2 0 0 25 0 1 0 476143850 11411456 2467 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2786 2467 147 319 0 2464 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11144

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: 1.99 1.97 2.00 3/87 30375
/proc/meminfo: memFree=1670480/2055924 swapFree=4179644/4192956
[pid=30374] ppid=30372 vsize=11144 CPUtime=1200.09
/proc/30374/stat : 30374 (hydrasat-flat) R 30372 30374 30303 0 -1 4194304 2484 0 0 0 120007 2 0 0 25 0 1 0 476143850 11411456 2467 1992294400 134512640 135819388 4294956176 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/30374/statm: 2786 2467 147 319 0 2464 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.026995
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 11144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2484
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= 1963

runsolver used 1.24181 second user time and 4.22836 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-31 13:15:34
IDJOB=1530280
IDBENCH=70544
IDSOLVER=519
FILE ID=node83/1530280-1238498134
PBS_JOBID= 9061956
Free space on /tmp= 66508 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530280-1238498134/watcher-1530280-1238498134 -o /tmp/evaluation-result-1530280-1238498134/solver-1530280-1238498134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530280-1238498134.cnf -rs 1601515232 -co memory_limit 1800

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=1601515232

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1680760 kB
Buffers:         69384 kB
Cached:         212712 kB
SwapCached:       7584 kB
Active:         176984 kB
Inactive:       123680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1680760 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          25996 kB
Slab:            58516 kB
Committed_AS:  1140268 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-03-31 13:35:37