Trace number 1530305

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
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-1530305-1238502380/watcher-1530305-1238502380 -o /tmp/evaluation-result-1530305-1238502380/solver-1530305-1238502380 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530305-1238502380.cnf -rs 1430256849 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.17 2/64 12162
/proc/meminfo: memFree=1544752/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=1772 CPUtime=0
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1122899835 1814528 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 443 204 155 362 0 78 0

[startup+0.024612 s]
/proc/loadavg: 0.92 0.98 1.17 2/64 12162
/proc/meminfo: memFree=1544752/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=1904 CPUtime=0.02
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 297 0 0 0 2 0 0 0 18 0 1 0 1122899835 1949696 280 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 476 280 175 362 0 111 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1904

[startup+0.101619 s]
/proc/loadavg: 0.92 0.98 1.17 2/64 12162
/proc/meminfo: memFree=1544752/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=2032 CPUtime=0.09
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 1122899835 2080768 295 1992294400 134512640 135997824 4294956160 18446744073709551615 134682660 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 508 295 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301635 s]
/proc/loadavg: 0.92 0.98 1.17 2/64 12162
/proc/meminfo: memFree=1544752/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=2164 CPUtime=0.29
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 337 0 0 0 29 0 0 0 19 0 1 0 1122899835 2215936 320 1992294400 134512640 135997824 4294956160 18446744073709551615 134590024 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 541 320 175 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701671 s]
/proc/loadavg: 0.92 0.98 1.17 2/64 12162
/proc/meminfo: memFree=1544752/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=2292 CPUtime=0.69
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 369 0 0 0 69 0 0 0 23 0 1 0 1122899835 2347008 352 1992294400 134512640 135997824 4294956160 18446744073709551615 134657856 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 573 352 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 1.17 2/65 12163
/proc/meminfo: memFree=1543848/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=2684 CPUtime=1.49
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 473 0 0 0 149 0 0 0 25 0 1 0 1122899835 2748416 456 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 671 456 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 1.17 2/65 12163
/proc/meminfo: memFree=1543144/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=3600 CPUtime=3.09
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 691 0 0 0 309 0 0 0 25 0 1 0 1122899835 3686400 674 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 900 674 175 362 0 535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3600

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 1.16 2/65 12163
/proc/meminfo: memFree=1541096/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=5236 CPUtime=6.29
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 1091 0 0 0 629 0 0 0 25 0 1 0 1122899835 5361664 1074 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 1309 1074 175 362 0 944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5236

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 1.16 2/65 12163
/proc/meminfo: memFree=1538600/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=7812 CPUtime=12.69
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 1667 0 0 0 1268 1 0 0 25 0 1 0 1122899835 7999488 1650 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 1953 1650 175 362 0 1588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7812

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.16 2/65 12163
/proc/meminfo: memFree=1534056/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=12456 CPUtime=25.48
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 2787 0 0 0 2547 1 0 0 25 0 1 0 1122899835 12754944 2770 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 3114 2770 175 362 0 2749 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12456

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.16 2/65 12163
/proc/meminfo: memFree=1529192/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=17948 CPUtime=51.08
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 4104 0 0 0 5105 3 0 0 25 0 1 0 1122899835 18378752 4003 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 4487 4003 175 362 0 4122 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17948

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.15 2/65 12163
/proc/meminfo: memFree=1521768/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=26212 CPUtime=102.27
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 5993 0 0 0 10223 4 0 0 25 0 1 0 1122899835 26841088 5827 1992294400 134512640 135997824 4294956160 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 6553 5827 175 362 0 6188 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26212

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.13 2/65 12163
/proc/meminfo: memFree=1513832/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=34868 CPUtime=162.25
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 7990 0 0 0 16219 6 0 0 25 0 1 0 1122899835 35704832 7788 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 8717 7788 175 362 0 8352 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 12163
/proc/meminfo: memFree=1509352/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=40300 CPUtime=222.23
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 9227 0 0 0 22216 7 0 0 25 0 1 0 1122899835 41267200 8896 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 10075 8896 175 362 0 9710 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40300

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 12163
/proc/meminfo: memFree=1503464/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=46364 CPUtime=282.21
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 10698 0 0 0 28213 8 0 0 25 0 1 0 1122899835 47476736 10367 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 11591 10367 175 362 0 11226 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46364

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 12163
/proc/meminfo: memFree=1498152/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=52592 CPUtime=342.2
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 12091 0 0 0 34210 10 0 0 25 0 1 0 1122899835 53854208 11679 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 13148 11679 175 362 0 12783 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 52592

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 12163
/proc/meminfo: memFree=1494504/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=56480 CPUtime=402.19
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 13009 0 0 0 40208 11 0 0 25 0 1 0 1122899835 57835520 12597 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 14120 12597 175 362 0 13755 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 56480

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 12163
/proc/meminfo: memFree=1489768/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=62008 CPUtime=462.16
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 14284 0 0 0 46204 12 0 0 25 0 1 0 1122899835 63496192 13781 1992294400 134512640 135997824 4294956160 18446744073709551615 134683168 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 15502 13781 175 362 0 15137 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62008

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 12163
/proc/meminfo: memFree=1485608/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=66636 CPUtime=522.15
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 15416 0 0 0 52201 14 0 0 25 0 1 0 1122899835 68235264 14812 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 16659 14812 175 362 0 16294 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 66636

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 12163
/proc/meminfo: memFree=1481384/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=72260 CPUtime=582.14
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 16927 0 0 0 58199 15 0 0 25 0 1 0 1122899835 73994240 15874 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 18065 15874 175 362 0 17700 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 12163
/proc/meminfo: memFree=1478312/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=75236 CPUtime=642.12
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 17693 0 0 0 64197 15 0 0 25 0 1 0 1122899835 77041664 16640 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 18809 16640 175 362 0 18444 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 75236

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 12163
/proc/meminfo: memFree=1475048/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=78768 CPUtime=702.1
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 18486 0 0 0 70194 16 0 0 25 0 1 0 1122899835 80658432 17433 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 19692 17433 175 362 0 19327 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 78768

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 12163
/proc/meminfo: memFree=1472360/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=81352 CPUtime=762.09
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 19169 0 0 0 76192 17 0 0 25 0 1 0 1122899835 83304448 18116 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 20338 18116 175 362 0 19973 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 81352

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 12163
/proc/meminfo: memFree=1469224/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=84604 CPUtime=822.07
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 20029 0 0 0 82189 18 0 0 25 0 1 0 1122899835 86634496 18855 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 21151 18855 175 362 0 20786 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 84604

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 12165
/proc/meminfo: memFree=1461608/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=94240 CPUtime=882.06
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 22520 0 0 0 88186 20 0 0 25 0 1 0 1122899835 96501760 20776 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 23560 20776 175 362 0 23195 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 94240

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 12165
/proc/meminfo: memFree=1458408/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=97344 CPUtime=942.04
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 23475 0 0 0 94184 20 0 0 25 0 1 0 1122899835 99680256 21590 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 24336 21590 175 362 0 23971 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 97344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 12165
/proc/meminfo: memFree=1456232/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=99764 CPUtime=1002.02
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 24015 0 0 0 100181 21 0 0 25 0 1 0 1122899835 102158336 22130 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 24941 22130 175 362 0 24576 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 99764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 12165
/proc/meminfo: memFree=1454056/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=102184 CPUtime=1062
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 24555 0 0 0 106179 21 0 0 25 0 1 0 1122899835 104636416 22670 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 25546 22670 175 362 0 25181 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 102184

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 12165
/proc/meminfo: memFree=1451688/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=104548 CPUtime=1121.99
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 25142 0 0 0 112177 22 0 0 25 0 1 0 1122899835 107057152 23257 1992294400 134512640 135997824 4294956160 18446744073709551615 134664991 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 26137 23257 175 362 0 25772 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 104548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 12165
/proc/meminfo: memFree=1448936/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=107848 CPUtime=1181.97
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 25840 0 0 0 118175 22 0 0 25 0 1 0 1122899835 110436352 23955 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 26962 23955 175 362 0 26597 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 107848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 12165
/proc/meminfo: memFree=1448168/2055920 swapFree=4178796/4192956
[pid=12162] ppid=12160 vsize=108600 CPUtime=1200.07
/proc/12162/stat : 12162 (hydrasat) R 12160 12162 11775 0 -1 4194304 26011 0 0 0 119984 23 0 0 25 0 1 0 1122899835 111206400 24126 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12162/statm: 27150 24126 175 362 0 26785 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 108600

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.245962
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 108600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26011
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= 2284

runsolver used 0.890864 second user time and 2.78258 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-31 14:26:20
IDJOB=1530305
IDBENCH=70552
IDSOLVER=520
FILE ID=node57/1530305-1238502380
PBS_JOBID= 9061910
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530305-1238502380/watcher-1530305-1238502380 -o /tmp/evaluation-result-1530305-1238502380/solver-1530305-1238502380 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530305-1238502380.cnf -rs 1430256849 -co memory_limit 1800

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=1430256849

node57.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		: 3000.213
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		: 3000.213
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:       1545168 kB
Buffers:         82728 kB
Cached:         334688 kB
SwapCached:       7992 kB
Active:         188964 kB
Inactive:       237948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545168 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            69932 kB
Committed_AS:  2676800 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= 66264 MiB
End job on node57 at 2009-03-31 14:46:23