Trace number 1530175

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S603077945-019.cnf
MD5SUMba7fab3ac0ce1b351c2d42cffabe6360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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-1530175-1238477690/watcher-1530175-1238477690 -o /tmp/evaluation-result-1530175-1238477690/solver-1530175-1238477690 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530175-1238477690.cnf -rs 1084368832 -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: 0.91 0.95 0.98 3/64 3088
/proc/meminfo: memFree=1318232/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=1596 CPUtime=0
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1120435708 1634304 164 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 399 164 119 319 0 77 0

[startup+0.0334231 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3088
/proc/meminfo: memFree=1318232/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=2124 CPUtime=0.03
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 345 0 0 0 3 0 0 0 18 0 1 0 1120435708 2174976 329 1992294400 134512640 135819388 4294956160 18446744073709551615 134681595 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 531 329 127 319 0 209 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2124

[startup+0.10243 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3088
/proc/meminfo: memFree=1318232/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=2124 CPUtime=0.1
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 346 0 0 0 10 0 0 0 18 0 1 0 1120435708 2174976 330 1992294400 134512640 135819388 4294956160 18446744073709551615 134520779 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 531 330 128 319 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.302453 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3088
/proc/meminfo: memFree=1318232/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=2520 CPUtime=0.3
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 451 0 0 0 30 0 0 0 19 0 1 0 1120435708 2580480 434 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 630 434 148 319 0 308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2520

[startup+0.701498 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3088
/proc/meminfo: memFree=1318232/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=2652 CPUtime=0.69
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 484 0 0 0 69 0 0 0 22 0 1 0 1120435708 2715648 467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 663 467 148 319 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3089
/proc/meminfo: memFree=1316880/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=3060 CPUtime=1.49
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 591 0 0 0 149 0 0 0 25 0 1 0 1120435708 3133440 574 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 765 574 148 319 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10178 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3089
/proc/meminfo: memFree=1316176/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=3456 CPUtime=3.09
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 674 0 0 0 309 0 0 0 25 0 1 0 1120435708 3538944 657 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 864 657 148 319 0 542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3456

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 3089
/proc/meminfo: memFree=1315792/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=3588 CPUtime=6.29
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 712 0 0 0 629 0 0 0 25 0 1 0 1120435708 3674112 695 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 897 695 148 319 0 575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 3089
/proc/meminfo: memFree=1315728/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=3724 CPUtime=12.69
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 749 0 0 0 1269 0 0 0 25 0 1 0 1120435708 3813376 732 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 931 732 148 319 0 609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3724

[startup+25.5024 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 3089
/proc/meminfo: memFree=1313424/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=6260 CPUtime=25.48
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 1297 0 0 0 2548 0 0 0 25 0 1 0 1120435708 6410240 1280 1992294400 134512640 135819388 4294956160 18446744073709551615 134587953 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 1565 1280 148 319 0 1243 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6260

[startup+51.1024 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 3089
/proc/meminfo: memFree=1309904/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=10436 CPUtime=51.08
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 2252 0 0 0 5107 1 0 0 25 0 1 0 1120435708 10686464 2194 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 2609 2194 148 319 0 2287 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10436

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 3089
/proc/meminfo: memFree=1302288/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=19216 CPUtime=102.27
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 4328 0 0 0 10224 3 0 0 25 0 1 0 1120435708 19677184 4043 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 4804 4043 148 319 0 4482 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19216

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3089
/proc/meminfo: memFree=1301776/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=19768 CPUtime=162.25
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 4469 0 0 0 16222 3 0 0 25 0 1 0 1120435708 20242432 4184 1992294400 134512640 135819388 4294956160 18446744073709551615 134585466 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 4942 4184 148 319 0 4620 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19768

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3089
/proc/meminfo: memFree=1301584/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=19768 CPUtime=222.23
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 4495 0 0 0 22220 3 0 0 25 0 1 0 1120435708 20242432 4210 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 4942 4210 148 319 0 4620 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3089
/proc/meminfo: memFree=1301328/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=20268 CPUtime=282.21
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 4584 0 0 0 28218 3 0 0 25 0 1 0 1120435708 20754432 4299 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 5067 4299 148 319 0 4745 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3089
/proc/meminfo: memFree=1299920/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=21976 CPUtime=342.2
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 4916 0 0 0 34217 3 0 0 25 0 1 0 1120435708 22503424 4631 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 5494 4631 148 319 0 5172 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21976

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3089
/proc/meminfo: memFree=1298448/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=23832 CPUtime=402.19
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 5397 0 0 0 40215 4 0 0 25 0 1 0 1120435708 24403968 5010 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 5958 5010 148 319 0 5636 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23832

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3089
/proc/meminfo: memFree=1294800/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=27772 CPUtime=462.17
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 6316 0 0 0 46212 5 0 0 25 0 1 0 1120435708 28438528 5929 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 6943 5929 148 319 0 6621 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27772

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3089
/proc/meminfo: memFree=1291728/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=32176 CPUtime=522.14
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 7528 0 0 0 52209 5 0 0 25 0 1 0 1120435708 32948224 6700 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 8044 6700 148 319 0 7722 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 32176

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1289296/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=34768 CPUtime=582.13
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 8194 0 0 0 58207 6 0 0 25 0 1 0 1120435708 35602432 7283 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 8692 7283 148 319 0 8370 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34768

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1287312/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=36960 CPUtime=642.13
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 8695 0 0 0 64206 7 0 0 25 0 1 0 1120435708 37847040 7784 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 9240 7784 148 319 0 8918 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 36960

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1285328/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=39000 CPUtime=702.1
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 9313 0 0 0 70203 7 0 0 25 0 1 0 1120435708 39936000 8281 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 9750 8281 148 319 0 9428 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 39000

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1283088/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=41164 CPUtime=762.09
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 9850 0 0 0 76201 8 0 0 25 0 1 0 1120435708 42151936 8818 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 10291 8818 148 319 0 9969 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 41164

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1281040/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=43144 CPUtime=822.07
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 10346 0 0 0 82198 9 0 0 25 0 1 0 1120435708 44179456 9314 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 10786 9314 148 319 0 10464 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 43144

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1277712/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=46936 CPUtime=882.05
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 11172 0 0 0 88196 9 0 0 25 0 1 0 1120435708 48062464 10140 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 11734 10140 148 319 0 11412 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 46936

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1277392/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=47556 CPUtime=942.03
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 11288 0 0 0 94194 9 0 0 25 0 1 0 1120435708 48697344 10256 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 11889 10256 148 319 0 11567 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1276112/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=48964 CPUtime=1002.03
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 11627 0 0 0 100193 10 0 0 25 0 1 0 1120435708 50139136 10595 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 12241 10595 148 319 0 11919 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 48964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1271248/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=54224 CPUtime=1062.01
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 13525 0 0 0 106190 11 0 0 25 0 1 0 1120435708 55525376 11784 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 13556 11784 148 319 0 13234 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 54224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1271120/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=54224 CPUtime=1121.99
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 13544 0 0 0 112188 11 0 0 25 0 1 0 1120435708 55525376 11803 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 13556 11803 148 319 0 13234 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 54224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1270480/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=55208 CPUtime=1181.97
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 13716 0 0 0 118186 11 0 0 25 0 1 0 1120435708 56532992 11975 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 13802 11975 148 319 0 13480 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 55208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3091
/proc/meminfo: memFree=1270416/2055924 swapFree=4176792/4192956
[pid=3088] ppid=3086 vsize=55208 CPUtime=1200.07
/proc/3088/stat : 3088 (hydrasat-flat) R 3086 3088 2710 0 -1 4194304 13720 0 0 0 119996 11 0 0 25 0 1 0 1120435708 56532992 11979 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3088/statm: 13802 11979 148 319 0 13480 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55208

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): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.124981
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 55412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13720
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= 1878

runsolver used 0.973851 second user time and 2.36864 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-31 07:34:50
IDJOB=1530175
IDBENCH=70509
IDSOLVER=519
FILE ID=node6/1530175-1238477690
PBS_JOBID= 9061769
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S603077945-019.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530175-1238477690/watcher-1530175-1238477690 -o /tmp/evaluation-result-1530175-1238477690/solver-1530175-1238477690 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530175-1238477690.cnf -rs 1084368832 -co memory_limit 1800

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

MD5SUM BENCH= ba7fab3ac0ce1b351c2d42cffabe6360
RANDOM SEED=1084368832

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:       1318712 kB
Buffers:        111024 kB
Cached:         517700 kB
SwapCached:       9932 kB
Active:         173936 kB
Inactive:       468340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1318712 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1468 kB
Writeback:           0 kB
Mapped:          19204 kB
Slab:            80976 kB
Committed_AS:  2898968 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 2009-03-31 07:54:52