Trace number 1529984

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 2009-03-22-Base? (TO) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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-1529984-1238457413/watcher-1529984-1238457413 -o /tmp/evaluation-result-1529984-1238457413/solver-1529984-1238457413 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529984-1238457413.cnf -rs 1831248211 -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: 1.83 1.82 1.49 3/64 23066
/proc/meminfo: memFree=1597160/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=1768 CPUtime=0
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1118408344 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 442 199 151 362 0 77 0

[startup+0.0469191 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23066
/proc/meminfo: memFree=1597160/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=2036 CPUtime=0.04
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 314 0 0 0 4 0 0 0 18 0 1 0 1118408344 2084864 297 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 509 297 174 362 0 144 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2036

[startup+0.101923 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23066
/proc/meminfo: memFree=1597160/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=2036 CPUtime=0.09
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 1118408344 2084864 310 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 509 310 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301946 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23066
/proc/meminfo: memFree=1597160/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=2164 CPUtime=0.29
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 356 0 0 0 29 0 0 0 19 0 1 0 1118408344 2215936 339 1992294400 134512640 135997824 4294956160 18446744073709551615 134843745 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 541 339 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701986 s]
/proc/loadavg: 1.83 1.82 1.49 3/64 23066
/proc/meminfo: memFree=1597160/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=2432 CPUtime=0.69
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 401 0 0 0 69 0 0 0 22 0 1 0 1118408344 2490368 384 1992294400 134512640 135997824 4294956160 18446744073709551615 134761142 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 608 384 174 362 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50107 s]
/proc/loadavg: 1.83 1.82 1.49 2/65 23067
/proc/meminfo: memFree=1596064/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=2976 CPUtime=1.49
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 536 0 0 0 149 0 0 0 25 0 1 0 1118408344 3047424 519 1992294400 134512640 135997824 4294956160 18446744073709551615 135211176 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 744 519 174 362 0 379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2976

[startup+3.10124 s]
/proc/loadavg: 1.83 1.82 1.49 2/65 23067
/proc/meminfo: memFree=1595552/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=2976 CPUtime=3.09
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 551 0 0 0 309 0 0 0 25 0 1 0 1118408344 3047424 534 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 744 534 174 362 0 379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2976

[startup+6.30157 s]
/proc/loadavg: 1.77 1.81 1.49 2/65 23067
/proc/meminfo: memFree=1595488/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=2976 CPUtime=6.29
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 551 0 0 0 629 0 0 0 25 0 1 0 1118408344 3047424 534 1992294400 134512640 135997824 4294956160 18446744073709551615 134683565 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 744 534 174 362 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2976

[startup+12.7012 s]
/proc/loadavg: 1.71 1.79 1.48 2/65 23067
/proc/meminfo: memFree=1595360/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=3112 CPUtime=12.69
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 574 0 0 0 1269 0 0 0 25 0 1 0 1118408344 3186688 557 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 778 557 174 362 0 413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3112

[startup+25.5016 s]
/proc/loadavg: 1.55 1.75 1.47 2/65 23067
/proc/meminfo: memFree=1594144/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=4356 CPUtime=25.49
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 872 0 0 0 2549 0 0 0 25 0 1 0 1118408344 4460544 855 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 1089 855 174 362 0 724 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4356

[startup+51.1013 s]
/proc/loadavg: 1.36 1.69 1.46 2/65 23067
/proc/meminfo: memFree=1590624/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=8096 CPUtime=51.07
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 1759 0 0 0 5106 1 0 0 25 0 1 0 1118408344 8290304 1742 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 2024 1742 174 362 0 1659 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8096

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.43 2/65 23067
/proc/meminfo: memFree=1588000/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=11296 CPUtime=102.26
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 2487 0 0 0 10224 2 0 0 25 0 1 0 1118408344 11567104 2386 1992294400 134512640 135997824 4294956160 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 2824 2386 174 362 0 2459 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11296

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.41 2/65 23067
/proc/meminfo: memFree=1583008/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=17024 CPUtime=162.25
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 3812 0 0 0 16222 3 0 0 25 0 1 0 1118408344 17432576 3630 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 4256 3630 174 362 0 3891 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17024

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.38 2/65 23067
/proc/meminfo: memFree=1577312/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=23388 CPUtime=222.23
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 5208 0 0 0 22219 4 0 0 25 0 1 0 1118408344 23949312 5026 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 5847 5026 174 362 0 5482 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23388

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.35 2/65 23073
/proc/meminfo: memFree=1573912/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=27404 CPUtime=282.2
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 6186 0 0 0 28216 4 0 0 25 0 1 0 1118408344 28061696 5883 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 6851 5883 174 362 0 6486 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27404

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/65 23073
/proc/meminfo: memFree=1570264/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=31176 CPUtime=342.18
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 7089 0 0 0 34213 5 0 0 25 0 1 0 1118408344 31924224 6786 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 7794 6786 174 362 0 7429 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31176

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.30 2/65 23073
/proc/meminfo: memFree=1567704/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=34092 CPUtime=402.17
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 7741 0 0 0 40211 6 0 0 25 0 1 0 1118408344 34910208 7438 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 8523 7438 174 362 0 8158 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 34092

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/65 23073
/proc/meminfo: memFree=1565400/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=36552 CPUtime=462.15
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8303 0 0 0 46209 6 0 0 25 0 1 0 1118408344 37429248 8000 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9138 8000 174 362 0 8773 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 36552

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/65 23073
/proc/meminfo: memFree=1565464/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=36720 CPUtime=522.13
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8309 0 0 0 52207 6 0 0 25 0 1 0 1118408344 37601280 8006 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9180 8006 174 362 0 8815 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 36720

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/65 23073
/proc/meminfo: memFree=1565408/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=36720 CPUtime=582.12
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8317 0 0 0 58206 6 0 0 25 0 1 0 1118408344 37601280 8014 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9180 8014 174 362 0 8815 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 36720

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 23073
/proc/meminfo: memFree=1564832/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=37324 CPUtime=642.11
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8442 0 0 0 64204 7 0 0 25 0 1 0 1118408344 38219776 8139 1992294400 134512640 135997824 4294956160 18446744073709551615 134664561 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9331 8139 174 362 0 8966 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37324

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 23073
/proc/meminfo: memFree=1564512/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=37636 CPUtime=702.09
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8559 0 0 0 70202 7 0 0 25 0 1 0 1118408344 38539264 8195 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9409 8195 174 362 0 9044 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 37636

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 23073
/proc/meminfo: memFree=1564384/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=37832 CPUtime=762.07
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8607 0 0 0 76200 7 0 0 25 0 1 0 1118408344 38739968 8243 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9458 8243 174 362 0 9093 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 37832

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 23073
/proc/meminfo: memFree=1564256/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=38088 CPUtime=822.05
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8664 0 0 0 82198 7 0 0 25 0 1 0 1118408344 39002112 8300 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9522 8300 174 362 0 9157 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 38088

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 23073
/proc/meminfo: memFree=1563488/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=38964 CPUtime=882.03
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8851 0 0 0 88196 7 0 0 25 0 1 0 1118408344 39899136 8487 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9741 8487 174 362 0 9376 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 38964

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 23073
/proc/meminfo: memFree=1563296/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=39192 CPUtime=942.01
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8910 0 0 0 94194 7 0 0 25 0 1 0 1118408344 40132608 8546 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9798 8546 174 362 0 9433 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 39192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 23073
/proc/meminfo: memFree=1563168/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=39324 CPUtime=1002
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 8939 0 0 0 100193 7 0 0 25 0 1 0 1118408344 40267776 8575 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9831 8575 174 362 0 9466 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 39324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 23073
/proc/meminfo: memFree=1562784/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=39764 CPUtime=1061.99
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 9026 0 0 0 106191 8 0 0 25 0 1 0 1118408344 40718336 8662 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 9941 8662 174 362 0 9576 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 39764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 23073
/proc/meminfo: memFree=1562016/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=40716 CPUtime=1121.97
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 9208 0 0 0 112189 8 0 0 25 0 1 0 1118408344 41693184 8844 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 10179 8844 174 362 0 9814 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 40716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 23073
/proc/meminfo: memFree=1561952/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=40716 CPUtime=1181.95
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 9211 0 0 0 118187 8 0 0 25 0 1 0 1118408344 41693184 8847 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 10179 8847 174 362 0 9814 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 40716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 23073
/proc/meminfo: memFree=1561952/2055920 swapFree=4174972/4192956
[pid=23066] ppid=23064 vsize=40716 CPUtime=1200.05
/proc/23066/stat : 23066 (hydrasat) R 23064 23066 22829 0 -1 4194304 9225 0 0 0 119997 8 0 0 25 0 1 0 1118408344 41693184 8861 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23066/statm: 10179 8861 174 362 0 9814 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 40716

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): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.089986
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 40716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9225
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= 1466

runsolver used 0.773882 second user time and 2.55861 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-31 01:56:53
IDJOB=1529984
IDBENCH=70445
IDSOLVER=520
FILE ID=node7/1529984-1238457413
PBS_JOBID= 9061730
Free space on /tmp= 65660 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529984-1238457413/watcher-1529984-1238457413 -o /tmp/evaluation-result-1529984-1238457413/solver-1529984-1238457413 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529984-1238457413.cnf -rs 1831248211 -co memory_limit 1800

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

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=1831248211

node7.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:      2055920 kB
MemFree:       1597576 kB
Buffers:         91904 kB
Cached:         270824 kB
SwapCached:      11884 kB
Active:         149608 kB
Inactive:       226520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597576 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            68180 kB
Committed_AS:  2943292 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= 65660 MiB
End job on node7 at 2009-03-31 02:16:55