Trace number 1530290

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S697681291-080.cnf
MD5SUM4bbf0687a75cc815423eb8afa8e9d43f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530290-1238499697/watcher-1530290-1238499697 -o /tmp/evaluation-result-1530290-1238499697/solver-1530290-1238499697 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530290-1238499697.cnf -rs 1625219118 -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: 1.80 1.72 1.39 2/64 15434
/proc/meminfo: memFree=1489816/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=1772 CPUtime=0
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1122636016 1814528 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 443 204 155 362 0 78 0

[startup+0.062888 s]
/proc/loadavg: 1.80 1.72 1.39 2/64 15434
/proc/meminfo: memFree=1489816/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=2032 CPUtime=0.06
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 307 0 0 0 6 0 0 0 18 0 1 0 1122636016 2080768 290 1992294400 134512640 135997824 4294956160 18446744073709551615 134816901 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 508 290 175 362 0 143 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2032

[startup+0.101894 s]
/proc/loadavg: 1.80 1.72 1.39 2/64 15434
/proc/meminfo: memFree=1489816/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=2032 CPUtime=0.1
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 316 0 0 0 10 0 0 0 18 0 1 0 1122636016 2080768 299 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 508 299 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301932 s]
/proc/loadavg: 1.80 1.72 1.39 2/64 15434
/proc/meminfo: memFree=1489816/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=2160 CPUtime=0.3
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 339 0 0 0 30 0 0 0 19 0 1 0 1122636016 2211840 322 1992294400 134512640 135997824 4294956160 18446744073709551615 135367697 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 540 322 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.702009 s]
/proc/loadavg: 1.80 1.72 1.39 2/64 15434
/proc/meminfo: memFree=1489816/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=2292 CPUtime=0.7
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 377 0 0 0 70 0 0 0 23 0 1 0 1122636016 2347008 360 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 573 360 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50116 s]
/proc/loadavg: 1.74 1.71 1.38 2/65 15435
/proc/meminfo: memFree=1488912/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=2688 CPUtime=1.49
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1122636016 2752512 473 1992294400 134512640 135997824 4294956160 18446744073709551615 134757871 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 672 473 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10147 s]
/proc/loadavg: 1.74 1.71 1.38 2/65 15435
/proc/meminfo: memFree=1488080/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=3628 CPUtime=3.09
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 714 0 0 0 309 0 0 0 25 0 1 0 1122636016 3715072 697 1992294400 134512640 135997824 4294956160 18446744073709551615 134683010 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 907 697 175 362 0 542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3628

[startup+6.30108 s]
/proc/loadavg: 1.68 1.70 1.38 2/65 15435
/proc/meminfo: memFree=1487440/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=3892 CPUtime=6.29
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 762 0 0 0 629 0 0 0 25 0 1 0 1122636016 3985408 745 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 973 745 175 362 0 608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3892

[startup+12.7013 s]
/proc/loadavg: 1.62 1.68 1.38 2/65 15435
/proc/meminfo: memFree=1486224/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=5144 CPUtime=12.69
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 1061 0 0 0 1269 0 0 0 25 0 1 0 1122636016 5267456 1044 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 1286 1044 175 362 0 921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5144

[startup+25.5018 s]
/proc/loadavg: 1.49 1.65 1.37 2/65 15435
/proc/meminfo: memFree=1482512/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=8864 CPUtime=25.49
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 1959 0 0 0 2548 1 0 0 25 0 1 0 1122636016 9076736 1942 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 2216 1942 175 362 0 1851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8864

[startup+51.1017 s]
/proc/loadavg: 1.32 1.60 1.36 2/65 15435
/proc/meminfo: memFree=1481872/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=9668 CPUtime=51.08
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2104 0 0 0 5107 1 0 0 25 0 1 0 1122636016 9900032 2087 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 2417 2087 175 362 0 2052 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9668

[startup+102.305 s]
/proc/loadavg: 1.14 1.50 1.34 2/65 15435
/proc/meminfo: memFree=1480976/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=10704 CPUtime=102.26
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2322 0 0 0 10225 1 0 0 25 0 1 0 1122636016 10960896 2292 1992294400 134512640 135997824 4294956160 18446744073709551615 134639005 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 2676 2292 175 362 0 2311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10704

[startup+162.302 s]
/proc/loadavg: 1.05 1.41 1.32 2/65 15437
/proc/meminfo: memFree=1480400/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=11260 CPUtime=162.23
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2451 0 0 0 16222 1 0 0 25 0 1 0 1122636016 11530240 2421 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 2815 2421 175 362 0 2450 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11260

[startup+222.301 s]
/proc/loadavg: 1.02 1.33 1.29 2/65 15437
/proc/meminfo: memFree=1479952/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=11700 CPUtime=222.21
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2561 0 0 0 22219 2 0 0 25 0 1 0 1122636016 11980800 2531 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 2925 2531 175 362 0 2560 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11700

[startup+282.302 s]
/proc/loadavg: 1.00 1.27 1.27 2/65 15437
/proc/meminfo: memFree=1479952/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=11700 CPUtime=282.19
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2561 0 0 0 28217 2 0 0 25 0 1 0 1122636016 11980800 2531 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 2925 2531 175 362 0 2560 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11700

[startup+342.301 s]
/proc/loadavg: 1.00 1.22 1.25 2/65 15437
/proc/meminfo: memFree=1479696/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=12120 CPUtime=342.16
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2628 0 0 0 34214 2 0 0 25 0 1 0 1122636016 12410880 2598 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3030 2598 175 362 0 2665 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12120

[startup+402.302 s]
/proc/loadavg: 1.00 1.17 1.24 2/65 15437
/proc/meminfo: memFree=1479440/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=12256 CPUtime=402.14
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2679 0 0 0 40212 2 0 0 25 0 1 0 1122636016 12550144 2649 1992294400 134512640 135997824 4294956160 18446744073709551615 134756109 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3064 2649 175 362 0 2699 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12256

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 1.22 2/65 15437
/proc/meminfo: memFree=1479184/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=12592 CPUtime=462.12
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2760 0 0 0 46209 3 0 0 25 0 1 0 1122636016 12894208 2730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3148 2730 175 362 0 2783 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12592

[startup+522.303 s]
/proc/loadavg: 1.00 1.11 1.20 2/65 15437
/proc/meminfo: memFree=1478736/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=13184 CPUtime=522.1
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2854 0 0 0 52207 3 0 0 25 0 1 0 1122636016 13500416 2824 1992294400 134512640 135997824 4294956160 18446744073709551615 134757537 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3296 2824 175 362 0 2931 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13184

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.18 2/65 15437
/proc/meminfo: memFree=1478800/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=13184 CPUtime=582.08
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2854 0 0 0 58205 3 0 0 25 0 1 0 1122636016 13500416 2824 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3296 2824 175 362 0 2931 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13184

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/65 15437
/proc/meminfo: memFree=1478736/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=13184 CPUtime=642.06
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2854 0 0 0 64203 3 0 0 25 0 1 0 1122636016 13500416 2824 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3296 2824 175 362 0 2931 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13184

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 15437
/proc/meminfo: memFree=1478736/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=13184 CPUtime=702.03
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2854 0 0 0 70200 3 0 0 25 0 1 0 1122636016 13500416 2824 1992294400 134512640 135997824 4294956160 18446744073709551615 134757958 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3296 2824 175 362 0 2931 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 13184

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 15437
/proc/meminfo: memFree=1478800/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=13184 CPUtime=762.01
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2854 0 0 0 76198 3 0 0 25 0 1 0 1122636016 13500416 2824 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3296 2824 175 362 0 2931 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13184

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 15437
/proc/meminfo: memFree=1478544/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=13316 CPUtime=821.98
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2904 0 0 0 82195 3 0 0 25 0 1 0 1122636016 13635584 2874 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3329 2874 175 362 0 2964 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 13316

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 15437
/proc/meminfo: memFree=1478480/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=13620 CPUtime=881.97
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 2972 0 0 0 88193 4 0 0 25 0 1 0 1122636016 13946880 2942 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3405 2942 175 362 0 3040 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 13620

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 15437
/proc/meminfo: memFree=1478032/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=14060 CPUtime=941.94
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 3079 0 0 0 94190 4 0 0 25 0 1 0 1122636016 14397440 3046 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3515 3046 175 362 0 3150 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 14060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 15437
/proc/meminfo: memFree=1477776/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=14408 CPUtime=1001.92
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 3134 0 0 0 100188 4 0 0 25 0 1 0 1122636016 14753792 3101 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3602 3101 175 362 0 3237 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 14408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 15437
/proc/meminfo: memFree=1477264/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=15088 CPUtime=1061.9
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 3290 0 0 0 106186 4 0 0 25 0 1 0 1122636016 15450112 3224 1992294400 134512640 135997824 4294956160 18446744073709551615 135369322 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3772 3224 175 362 0 3407 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 15088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15437
/proc/meminfo: memFree=1476560/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=15772 CPUtime=1121.88
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 3469 0 0 0 112183 5 0 0 25 0 1 0 1122636016 16150528 3403 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 3943 3403 175 362 0 3578 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 15772

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.08 2/65 15442
/proc/meminfo: memFree=1476176/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=16204 CPUtime=1181.85
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 3568 0 0 0 118180 5 0 0 25 0 1 0 1122636016 16592896 3502 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 4051 3502 175 362 0 3686 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 16204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.01 1.08 2/65 15442
/proc/meminfo: memFree=1476048/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=16204 CPUtime=1200.04
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 3586 0 0 0 119999 5 0 0 25 0 1 0 1122636016 16592896 3520 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 4051 3520 175 362 0 3686 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16204

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: 1.04 1.01 1.08 2/65 15442
/proc/meminfo: memFree=1476048/2055920 swapFree=4178400/4192956
[pid=15434] ppid=15432 vsize=16204 CPUtime=1200.04
/proc/15434/stat : 15434 (hydrasat) R 15432 15434 15148 0 -1 4194304 3586 0 0 0 119999 5 0 0 25 0 1 0 1122636016 16592896 3520 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/15434/statm: 4051 3520 175 362 0 3686 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.058991
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 16204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3586
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= 2063

runsolver used 0.912861 second user time and 2.47962 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-31 13:41:37
IDJOB=1530290
IDBENCH=70547
IDSOLVER=520
FILE ID=node9/1530290-1238499697
PBS_JOBID= 9061924
Free space on /tmp= 66420 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S697681291-080.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530290-1238499697/watcher-1530290-1238499697 -o /tmp/evaluation-result-1530290-1238499697/solver-1530290-1238499697 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530290-1238499697.cnf -rs 1625219118 -co memory_limit 1800

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

MD5SUM BENCH= 4bbf0687a75cc815423eb8afa8e9d43f
RANDOM SEED=1625219118

node9.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		: 3000.268
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		: 3000.268
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:       1490232 kB
Buffers:        102808 kB
Cached:         361720 kB
SwapCached:       8344 kB
Active:         193828 kB
Inactive:       280636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490232 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            77216 kB
Committed_AS:  2976460 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-31 14:01:39