Trace number 1731031

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 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731031-1240766251/watcher-1731031-1240766251 -o /tmp/evaluation-result-1731031-1240766251/solver-1731031-1240766251 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1731031-1240766251.cnf -rs 787329190 -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 1.96 1.71 2/64 23418
/proc/meminfo: memFree=1477744/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=1600 CPUtime=0
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 104651342 1638400 173 1992294400 134512640 135819388 4294956160 18446744073709551615 134520624 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 400 173 128 319 0 78 0

[startup+0.0997951 s]
/proc/loadavg: 1.99 1.96 1.71 2/64 23418
/proc/meminfo: memFree=1477744/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=1728 CPUtime=0.09
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 242 0 0 0 9 0 0 0 18 0 1 0 104651342 1769472 225 1992294400 134512640 135819388 4294956160 18446744073709551615 134600035 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 432 225 147 319 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.101793 s]
/proc/loadavg: 1.99 1.96 1.71 2/64 23418
/proc/meminfo: memFree=1477744/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=1728 CPUtime=0.09
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 242 0 0 0 9 0 0 0 18 0 1 0 104651342 1769472 225 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 432 225 147 319 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301829 s]
/proc/loadavg: 1.99 1.96 1.71 2/64 23418
/proc/meminfo: memFree=1477744/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=1860 CPUtime=0.29
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 290 0 0 0 29 0 0 0 19 0 1 0 104651342 1904640 273 1992294400 134512640 135819388 4294956160 18446744073709551615 134593002 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 465 273 147 319 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.701902 s]
/proc/loadavg: 1.99 1.96 1.71 2/64 23418
/proc/meminfo: memFree=1477744/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=1988 CPUtime=0.69
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 335 0 0 0 69 0 0 0 23 0 1 0 104651342 2035712 318 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 497 318 147 319 0 175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1988

[startup+1.50205 s]
/proc/loadavg: 1.91 1.95 1.71 2/65 23419
/proc/meminfo: memFree=1476904/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=2512 CPUtime=1.49
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 438 0 0 0 149 0 0 0 25 0 1 0 104651342 2572288 421 1992294400 134512640 135819388 4294956160 18446744073709551615 135209263 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 628 421 147 319 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2512

[startup+3.10134 s]
/proc/loadavg: 1.91 1.95 1.71 2/65 23419
/proc/meminfo: memFree=1476072/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=3324 CPUtime=3.09
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 649 0 0 0 309 0 0 0 25 0 1 0 104651342 3403776 632 1992294400 134512640 135819388 4294956160 18446744073709551615 134672033 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 831 632 147 319 0 509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30192 s]
/proc/loadavg: 1.84 1.93 1.70 2/65 23419
/proc/meminfo: memFree=1475240/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=3900 CPUtime=6.29
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 742 0 0 0 629 0 0 0 25 0 1 0 104651342 3993600 725 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 975 725 147 319 0 653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3900

[startup+12.7011 s]
/proc/loadavg: 1.77 1.91 1.70 2/65 23419
/proc/meminfo: memFree=1474544/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=4508 CPUtime=12.69
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 886 0 0 0 1269 0 0 0 25 0 1 0 104651342 4616192 869 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 1127 869 147 319 0 805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4508

[startup+25.5014 s]
/proc/loadavg: 1.60 1.87 1.69 2/65 23419
/proc/meminfo: memFree=1473776/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=5448 CPUtime=25.48
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 1083 0 0 0 2548 0 0 0 25 0 1 0 104651342 5578752 1066 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 1362 1066 147 319 0 1040 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5448

[startup+51.102 s]
/proc/loadavg: 1.40 1.80 1.67 2/65 23419
/proc/meminfo: memFree=1469552/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=10360 CPUtime=51.08
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 2268 0 0 0 5106 2 0 0 25 0 1 0 104651342 10608640 2154 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 2590 2154 147 319 0 2268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10360

[startup+102.305 s]
/proc/loadavg: 1.17 1.67 1.63 2/65 23419
/proc/meminfo: memFree=1466928/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=13072 CPUtime=102.26
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 2901 0 0 0 10224 2 0 0 25 0 1 0 104651342 13385728 2787 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 3268 2787 147 319 0 2946 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13072

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.59 2/65 23419
/proc/meminfo: memFree=1466608/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=13416 CPUtime=162.23
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 2966 0 0 0 16221 2 0 0 25 0 1 0 104651342 13737984 2852 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 3354 2852 147 319 0 3032 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13416

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.55 2/65 23419
/proc/meminfo: memFree=1463792/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=16864 CPUtime=222.21
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 3820 0 0 0 22218 3 0 0 25 0 1 0 104651342 17268736 3552 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 4216 3552 147 319 0 3894 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16864

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.51 2/65 23419
/proc/meminfo: memFree=1461040/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=19864 CPUtime=282.2
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 4517 0 0 0 28216 4 0 0 25 0 1 0 104651342 20340736 4249 1992294400 134512640 135819388 4294956160 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 4966 4249 147 319 0 4644 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19864

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.48 2/65 23419
/proc/meminfo: memFree=1457712/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=23564 CPUtime=342.17
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 5524 0 0 0 34213 4 0 0 25 0 1 0 104651342 24129536 5075 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 5891 5075 147 319 0 5569 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23564

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.44 2/65 23419
/proc/meminfo: memFree=1455472/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=25964 CPUtime=402.16
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 6187 0 0 0 40211 5 0 0 25 0 1 0 104651342 26587136 5637 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 6491 5637 147 319 0 6169 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 25964

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.41 2/65 23419
/proc/meminfo: memFree=1453168/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=28528 CPUtime=462.13
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 6749 0 0 0 46208 5 0 0 25 0 1 0 104651342 29212672 6199 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 7132 6199 147 319 0 6810 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 28528

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.38 2/65 23419
/proc/meminfo: memFree=1447728/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=34856 CPUtime=522.12
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 8664 0 0 0 52205 7 0 0 25 0 1 0 104651342 35692544 7575 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 8714 7575 147 319 0 8392 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 34856

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.36 2/65 23419
/proc/meminfo: memFree=1447664/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=34856 CPUtime=582.09
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 8676 0 0 0 58202 7 0 0 25 0 1 0 104651342 35692544 7587 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 8714 7587 147 319 0 8392 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34856

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/65 23419
/proc/meminfo: memFree=1447344/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=35112 CPUtime=642.08
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 8745 0 0 0 64201 7 0 0 25 0 1 0 104651342 35954688 7656 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 8778 7656 147 319 0 8456 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 35112

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.31 2/65 23419
/proc/meminfo: memFree=1445552/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=37088 CPUtime=702.05
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 9208 0 0 0 70198 7 0 0 25 0 1 0 104651342 37978112 8119 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 9272 8119 147 319 0 8950 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 37088

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.29 2/65 23419
/proc/meminfo: memFree=1443888/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=38672 CPUtime=762.04
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 9613 0 0 0 76196 8 0 0 25 0 1 0 104651342 39600128 8524 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 9668 8524 147 319 0 9346 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 38672

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.27 2/65 23419
/proc/meminfo: memFree=1441648/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=41344 CPUtime=822.02
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 10214 0 0 0 82194 8 0 0 25 0 1 0 104651342 42336256 9079 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 10336 9079 147 319 0 10014 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 41344

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.25 2/65 23419
/proc/meminfo: memFree=1441008/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=41928 CPUtime=881.99
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 10371 0 0 0 88191 8 0 0 25 0 1 0 104651342 42934272 9236 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 10482 9236 147 319 0 10160 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 41928

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 23419
/proc/meminfo: memFree=1439536/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=43608 CPUtime=941.98
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 10832 0 0 0 94189 9 0 0 25 0 1 0 104651342 44654592 9606 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 10902 9606 147 319 0 10580 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 43608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 23419
/proc/meminfo: memFree=1438256/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=45124 CPUtime=1001.95
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 11244 0 0 0 100186 9 0 0 25 0 1 0 104651342 46206976 9917 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 11281 9917 147 319 0 10959 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 45124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 23419
/proc/meminfo: memFree=1436976/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=46676 CPUtime=1061.93
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 11577 0 0 0 106184 9 0 0 25 0 1 0 104651342 47796224 10250 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 11669 10250 147 319 0 11347 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 46676

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.18 2/65 23419
/proc/meminfo: memFree=1435696/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=47780 CPUtime=1121.91
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 11880 0 0 0 112182 9 0 0 25 0 1 0 104651342 48926720 10553 1992294400 134512640 135819388 4294956160 18446744073709551615 134596627 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 11945 10553 147 319 0 11623 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 47780

[startup+1182.3 s]
/proc/loadavg: 1.06 1.03 1.18 2/65 23419
/proc/meminfo: memFree=1434416/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=49472 CPUtime=1181.9
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 12398 0 0 0 118180 10 0 0 25 0 1 0 104651342 50659328 10859 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 12368 10859 147 319 0 12046 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 49472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.05 1.18 2/65 23419
/proc/meminfo: memFree=1434416/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=49472 CPUtime=1200.1
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 12399 0 0 0 120000 10 0 0 25 0 1 0 104651342 50659328 10860 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 12368 10860 147 319 0 12046 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 49472

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: 1.12 1.05 1.18 2/65 23419
/proc/meminfo: memFree=1434416/2055920 swapFree=4181432/4192956
[pid=23418] ppid=23416 vsize=49472 CPUtime=1200.1
/proc/23418/stat : 23418 (hydrasat-flat) R 23416 23418 23249 0 -1 4194304 12399 0 0 0 120000 10 0 0 25 0 1 0 104651342 50659328 10860 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/23418/statm: 12368 10860 147 319 0 12046 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 49472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.107983
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 49472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12399
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= 2369

runsolver used 1.18782 second user time and 2.11468 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 19:17:31
IDJOB=1731031
IDBENCH=24742
IDSOLVER=519
FILE ID=node67/1731031-1240766251
PBS_JOBID= 9187176
Free space on /tmp= 66304 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731031-1240766251/watcher-1731031-1240766251 -o /tmp/evaluation-result-1731031-1240766251/solver-1731031-1240766251 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1731031-1240766251.cnf -rs 787329190 -co memory_limit 1800

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

MD5SUM BENCH= d84d2f51f14938d23f8344f062b55708
RANDOM SEED=787329190

node67.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		: 3000.277
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		: 3000.277
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:       1478224 kB
Buffers:         61984 kB
Cached:         440204 kB
SwapCached:       5432 kB
Active:         184276 kB
Inactive:       325804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478224 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          13596 kB
Slab:            53516 kB
Committed_AS:   412260 kB
PageTables:       1436 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= 66304 MiB
End job on node67 at 2009-04-26 19:37:34