Trace number 1529749

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
MD5SUM3576a3cf7cfc1985034b5d4b3a46f902
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark989.377
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1529749-1238408791/watcher-1529749-1238408791 -o /tmp/evaluation-result-1529749-1238408791/solver-1529749-1238408791 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529749-1238408791.cnf -rs 561591779 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 32673
/proc/meminfo: memFree=1428432/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=1796 CPUtime=0
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1113545782 1839104 174 1992294400 134512640 135819388 4294956160 18446744073709551615 134587909 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 449 174 119 319 0 127 0

[startup+0.072082 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 32673
/proc/meminfo: memFree=1428432/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=4304 CPUtime=0.06
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 858 0 0 0 6 0 0 0 18 0 1 0 1113545782 4407296 842 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 1076 843 119 319 0 754 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4304

[startup+0.101084 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 32673
/proc/meminfo: memFree=1428432/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=5516 CPUtime=0.09
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 1187 0 0 0 9 0 0 0 18 0 1 0 1113545782 5648384 1171 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 1379 1171 125 319 0 1057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.301107 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 32673
/proc/meminfo: memFree=1428432/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=6616 CPUtime=0.29
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 1469 0 0 0 29 0 0 0 19 0 1 0 1113545782 6774784 1353 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 1654 1353 128 319 0 1332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6616

[startup+0.701154 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 32673
/proc/meminfo: memFree=1428432/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=10212 CPUtime=0.69
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 2473 0 0 0 68 1 0 0 22 0 1 0 1113545782 10457088 2284 1992294400 134512640 135819388 4294956160 18446744073709551615 134616844 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 2553 2284 148 319 0 2231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10212

[startup+1.50125 s]
/proc/loadavg: 0.92 0.99 1.09 2/65 32674
/proc/meminfo: memFree=1419720/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=10476 CPUtime=1.49
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 2515 0 0 0 148 1 0 0 25 0 1 0 1113545782 10727424 2326 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 2619 2326 148 319 0 2297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10476

[startup+3.10143 s]
/proc/loadavg: 0.92 0.99 1.09 2/65 32674
/proc/meminfo: memFree=1419400/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=10608 CPUtime=3.09
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 2544 0 0 0 308 1 0 0 25 0 1 0 1113545782 10862592 2355 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 2652 2355 148 319 0 2330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10608

[startup+6.30181 s]
/proc/loadavg: 0.93 0.99 1.09 2/65 32674
/proc/meminfo: memFree=1419144/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=10748 CPUtime=6.29
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 2577 0 0 0 628 1 0 0 25 0 1 0 1113545782 11005952 2388 1992294400 134512640 135819388 4294956160 18446744073709551615 134587958 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 2687 2388 148 319 0 2365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10748

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 1.09 2/65 32674
/proc/meminfo: memFree=1418760/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=11144 CPUtime=12.69
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 2688 0 0 0 1268 1 0 0 25 0 1 0 1113545782 11411456 2499 1992294400 134512640 135819388 4294956160 18446744073709551615 134669304 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 2786 2499 148 319 0 2464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11144

[startup+25.501 s]
/proc/loadavg: 0.95 0.99 1.08 2/65 32674
/proc/meminfo: memFree=1417736/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=12068 CPUtime=25.48
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 2925 0 0 0 2547 1 0 0 25 0 1 0 1113545782 12357632 2736 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 3017 2736 148 319 0 2695 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12068

[startup+51.102 s]
/proc/loadavg: 0.96 0.99 1.08 2/65 32674
/proc/meminfo: memFree=1417800/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=12068 CPUtime=51.08
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 2925 0 0 0 5107 1 0 0 25 0 1 0 1113545782 12357632 2736 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 3017 2736 148 319 0 2695 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12068

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.08 2/65 32674
/proc/meminfo: memFree=1417544/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=12332 CPUtime=102.26
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 2983 0 0 0 10225 1 0 0 25 0 1 0 1113545782 12627968 2794 1992294400 134512640 135819388 4294956160 18446744073709551615 134616861 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 3083 2794 148 319 0 2761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12332

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 32674
/proc/meminfo: memFree=1417480/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=12332 CPUtime=162.24
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 2983 0 0 0 16223 1 0 0 25 0 1 0 1113545782 12627968 2794 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 3083 2794 148 319 0 2761 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12332

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 32674
/proc/meminfo: memFree=1417224/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=12600 CPUtime=222.22
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 3045 0 0 0 22221 1 0 0 25 0 1 0 1113545782 12902400 2856 1992294400 134512640 135819388 4294956160 18446744073709551615 134618100 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 3150 2856 148 319 0 2828 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12600

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 32674
/proc/meminfo: memFree=1417160/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=12600 CPUtime=282.2
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 3052 0 0 0 28219 1 0 0 25 0 1 0 1113545782 12902400 2863 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 3150 2863 148 319 0 2828 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12600

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 32674
/proc/meminfo: memFree=1417096/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=12736 CPUtime=342.19
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 3088 0 0 0 34217 2 0 0 25 0 1 0 1113545782 13041664 2899 1992294400 134512640 135819388 4294956160 18446744073709551615 134617965 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 3184 2899 148 319 0 2862 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12736

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 32674
/proc/meminfo: memFree=1415304/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=14608 CPUtime=402.17
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 3543 0 0 0 40215 2 0 0 25 0 1 0 1113545782 14958592 3354 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 3652 3354 148 319 0 3330 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14608

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 32674
/proc/meminfo: memFree=1413448/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=16348 CPUtime=462.15
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 3985 0 0 0 46212 3 0 0 25 0 1 0 1113545782 16740352 3796 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 4087 3796 148 319 0 3765 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16348

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 32674
/proc/meminfo: memFree=1413256/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=16620 CPUtime=522.14
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 4064 0 0 0 52210 4 0 0 25 0 1 0 1113545782 17018880 3875 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 4155 3875 148 319 0 3833 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16620

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 32674
/proc/meminfo: memFree=1413256/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=16620 CPUtime=582.12
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 4072 0 0 0 58208 4 0 0 25 0 1 0 1113545782 17018880 3883 1992294400 134512640 135819388 4294956160 18446744073709551615 134617583 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 4155 3883 148 319 0 3833 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16620

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 32674
/proc/meminfo: memFree=1413192/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=16620 CPUtime=642.1
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 4072 0 0 0 64206 4 0 0 25 0 1 0 1113545782 17018880 3883 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 4155 3883 148 319 0 3833 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 16620

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 32674
/proc/meminfo: memFree=1413192/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=16620 CPUtime=702.08
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 4072 0 0 0 70204 4 0 0 25 0 1 0 1113545782 17018880 3883 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 4155 3883 148 319 0 3833 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 16620

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 32674
/proc/meminfo: memFree=1411912/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=17948 CPUtime=762.07
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 4378 0 0 0 76202 5 0 0 25 0 1 0 1113545782 18378752 4189 1992294400 134512640 135819388 4294956160 18446744073709551615 134593014 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 4487 4189 148 319 0 4165 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 17948

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 32674
/proc/meminfo: memFree=1411208/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=18616 CPUtime=822.05
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 4560 0 0 0 82200 5 0 0 25 0 1 0 1113545782 19062784 4371 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 4654 4371 148 319 0 4332 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 18616

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 32674
/proc/meminfo: memFree=1410312/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=19540 CPUtime=882.03
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 4786 0 0 0 88198 5 0 0 25 0 1 0 1113545782 20008960 4597 1992294400 134512640 135819388 4294956160 18446744073709551615 134586627 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 4885 4597 148 319 0 4563 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 19540

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 32674
/proc/meminfo: memFree=1410184/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=19672 CPUtime=942.02
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 4823 0 0 0 94196 6 0 0 25 0 1 0 1113545782 20144128 4634 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 4918 4634 148 319 0 4596 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 19672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 32674
/proc/meminfo: memFree=1408904/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=21000 CPUtime=1001.99
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 5148 0 0 0 100193 6 0 0 25 0 1 0 1113545782 21504000 4959 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 5250 4959 148 319 0 4928 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 21000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 32674
/proc/meminfo: memFree=1405640/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=24200 CPUtime=1061.98
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 5954 0 0 0 106191 7 0 0 25 0 1 0 1113545782 24780800 5765 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 6050 5765 148 319 0 5728 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 24200

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 32676
/proc/meminfo: memFree=1404104/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=25792 CPUtime=1121.95
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 6350 0 0 0 112188 7 0 0 25 0 1 0 1113545782 26411008 6161 1992294400 134512640 135819388 4294956160 18446744073709551615 134593014 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 6448 6161 148 319 0 6126 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 25792

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 32676
/proc/meminfo: memFree=1402824/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=26988 CPUtime=1181.94
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 6650 0 0 0 118186 8 0 0 25 0 1 0 1113545782 27635712 6461 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 6747 6461 148 319 0 6425 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 26988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 32676
/proc/meminfo: memFree=1402248/2055924 swapFree=4176792/4192956
[pid=32673] ppid=32671 vsize=27516 CPUtime=1200.04
/proc/32673/stat : 32673 (hydrasat-flat) R 32671 32673 32263 0 -1 4194304 6784 0 0 0 119996 8 0 0 25 0 1 0 1113545782 28176384 6595 1992294400 134512640 135819388 4294956160 18446744073709551615 134617177 0 0 4096 1 0 0 0 17 1 0 0
/proc/32673/statm: 6879 6595 148 319 0 6557 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 27516

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): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.093985
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 27516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6784
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= 1182

runsolver used 0.907861 second user time and 2.55361 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 12:26:31
IDJOB=1529749
IDBENCH=70367
IDSOLVER=519
FILE ID=node6/1529749-1238408791
PBS_JOBID= 9061403
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1510966387-018.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529749-1238408791/watcher-1529749-1238408791 -o /tmp/evaluation-result-1529749-1238408791/solver-1529749-1238408791 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529749-1238408791.cnf -rs 561591779 -co memory_limit 1800

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

MD5SUM BENCH= 3576a3cf7cfc1985034b5d4b3a46f902
RANDOM SEED=561591779

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1428848 kB
Buffers:        100648 kB
Cached:         429272 kB
SwapCached:       9932 kB
Active:          65528 kB
Inactive:       477900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1428848 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          19228 kB
Slab:            69616 kB
Committed_AS:  2846080 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-30 12:46:33