Trace number 1530415

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530415-1238528849/watcher-1530415-1238528849 -o /tmp/evaluation-result-1530415-1238528849/solver-1530415-1238528849 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530415-1238528849.cnf -rs 805662500 -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 29724
/proc/meminfo: memFree=1217520/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=1596 CPUtime=0
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1125547009 1634304 183 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 399 184 125 319 0 77 0

[startup+0.0837169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29724
/proc/meminfo: memFree=1217520/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=1856 CPUtime=0.08
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 283 0 0 0 8 0 0 0 18 0 1 0 1125547009 1900544 266 1992294400 134512640 135819388 4294956160 18446744073709551615 135208179 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 464 266 148 319 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1856

[startup+0.102718 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29724
/proc/meminfo: memFree=1217520/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=1856 CPUtime=0.09
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 1125547009 1900544 269 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 464 269 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.302735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29724
/proc/meminfo: memFree=1217520/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=1988 CPUtime=0.29
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 1125547009 2035712 300 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 497 300 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.70277 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29724
/proc/meminfo: memFree=1217520/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=2116 CPUtime=0.69
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 360 0 0 0 69 0 0 0 22 0 1 0 1125547009 2166784 343 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 529 343 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1216616/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=2640 CPUtime=1.49
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 477 0 0 0 149 0 0 0 25 0 1 0 1125547009 2703360 460 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 660 460 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1216104/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=2776 CPUtime=3.09
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 509 0 0 0 309 0 0 0 25 0 1 0 1125547009 2842624 492 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 694 492 148 319 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2776

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1215088/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=3880 CPUtime=6.29
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 780 0 0 0 629 0 0 0 25 0 1 0 1125547009 3973120 763 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 970 763 148 319 0 648 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1214712/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=4012 CPUtime=12.69
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 817 0 0 0 1269 0 0 0 25 0 1 0 1125547009 4108288 800 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 1003 800 148 319 0 681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4012

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1214328/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=4284 CPUtime=25.48
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 890 0 0 0 2548 0 0 0 25 0 1 0 1125547009 4386816 873 1992294400 134512640 135819388 4294956160 18446744073709551615 134596736 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 1071 873 148 319 0 749 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4284

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1212344/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=6540 CPUtime=51.08
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 1396 0 0 0 5107 1 0 0 25 0 1 0 1125547009 6696960 1379 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 1635 1379 148 319 0 1313 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6540

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1209016/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=10096 CPUtime=102.27
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2223 0 0 0 10225 2 0 0 25 0 1 0 1125547009 10338304 2206 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 2524 2206 148 319 0 2202 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10096

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1208888/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=10232 CPUtime=162.25
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2246 0 0 0 16223 2 0 0 25 0 1 0 1125547009 10477568 2229 1992294400 134512640 135819388 4294956160 18446744073709551615 134618097 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 2558 2229 148 319 0 2236 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10232

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1208632/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=10512 CPUtime=222.24
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2309 0 0 0 22222 2 0 0 25 0 1 0 1125547009 10764288 2292 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 2628 2292 148 319 0 2306 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1208632/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=10512 CPUtime=282.22
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2309 0 0 0 28220 2 0 0 25 0 1 0 1125547009 10764288 2292 1992294400 134512640 135819388 4294956160 18446744073709551615 134616975 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 2628 2292 148 319 0 2306 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1208504/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=10684 CPUtime=342.21
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2341 0 0 0 34218 3 0 0 25 0 1 0 1125547009 10940416 2324 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 2671 2324 148 319 0 2349 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10684

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1208056/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=11144 CPUtime=402.19
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2449 0 0 0 40216 3 0 0 25 0 1 0 1125547009 11411456 2432 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 2786 2432 148 319 0 2464 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11144

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1207544/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=11652 CPUtime=462.18
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2588 0 0 0 46215 3 0 0 25 0 1 0 1125547009 11931648 2568 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 2913 2568 148 319 0 2591 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11652

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1207160/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=12132 CPUtime=522.16
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2673 0 0 0 52213 3 0 0 25 0 1 0 1125547009 12423168 2653 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3033 2653 148 319 0 2711 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12132

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1206264/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13084 CPUtime=582.15
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2903 0 0 0 58212 3 0 0 25 0 1 0 1125547009 13398016 2876 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3271 2876 148 319 0 2949 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13084

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1206328/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13084 CPUtime=642.14
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2906 0 0 0 64211 3 0 0 25 0 1 0 1125547009 13398016 2879 1992294400 134512640 135819388 4294956160 18446744073709551615 134592680 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3271 2879 148 319 0 2949 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13084

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1206328/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13084 CPUtime=702.12
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2906 0 0 0 70209 3 0 0 25 0 1 0 1125547009 13398016 2879 1992294400 134512640 135819388 4294956160 18446744073709551615 134617716 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3271 2879 148 319 0 2949 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13084

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29725
/proc/meminfo: memFree=1206264/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13084 CPUtime=762.11
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2906 0 0 0 76208 3 0 0 25 0 1 0 1125547009 13398016 2879 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3271 2879 148 319 0 2949 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13084

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1206008/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13084 CPUtime=822.09
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2906 0 0 0 82205 4 0 0 25 0 1 0 1125547009 13398016 2879 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3271 2879 148 319 0 2949 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13084

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1206072/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13224 CPUtime=882.07
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2908 0 0 0 88203 4 0 0 25 0 1 0 1125547009 13541376 2881 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3306 2881 148 319 0 2984 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13224

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1206136/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13224 CPUtime=942.06
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2918 0 0 0 94202 4 0 0 25 0 1 0 1125547009 13541376 2891 1992294400 134512640 135819388 4294956160 18446744073709551615 134617199 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3306 2891 148 319 0 2984 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1206136/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13364 CPUtime=1002.04
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2944 0 0 0 100200 4 0 0 25 0 1 0 1125547009 13684736 2917 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3341 2917 148 319 0 3019 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1206008/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13508 CPUtime=1062.03
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 2990 0 0 0 106199 4 0 0 25 0 1 0 1125547009 13832192 2963 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3377 2963 148 319 0 3055 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1205944/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13656 CPUtime=1122.01
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 3006 0 0 0 112197 4 0 0 25 0 1 0 1125547009 13983744 2979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3414 2979 148 319 0 3092 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1205816/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13656 CPUtime=1182
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 3026 0 0 0 118196 4 0 0 25 0 1 0 1125547009 13983744 2999 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3414 2999 148 319 0 3092 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 13656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29731
/proc/meminfo: memFree=1205752/2055920 swapFree=4176996/4192956
[pid=29724] ppid=29722 vsize=13836 CPUtime=1200.09
/proc/29724/stat : 29724 (hydrasat-flat) R 29722 29724 29402 0 -1 4194304 3047 0 0 0 120005 4 0 0 25 0 1 0 1125547009 14168064 3020 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/29724/statm: 3459 3020 148 319 0 3137 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13836

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): 1200.06
CPU system time (s): 0.052991
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 13836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3047
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= 1791

runsolver used 0.860869 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 21:47:29
IDJOB=1530415
IDBENCH=70589
IDSOLVER=519
FILE ID=node50/1530415-1238528849
PBS_JOBID= 9062036
Free space on /tmp= 64220 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530415-1238528849/watcher-1530415-1238528849 -o /tmp/evaluation-result-1530415-1238528849/solver-1530415-1238528849 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530415-1238528849.cnf -rs 805662500 -co memory_limit 1800

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=805662500

node50.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		: 3000.238
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		: 3000.238
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:       1217936 kB
Buffers:        104512 kB
Cached:         627516 kB
SwapCached:       9920 kB
Active:         214056 kB
Inactive:       529660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217936 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          17312 kB
Slab:            80188 kB
Committed_AS:  3131268 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 22:07:31