Trace number 1529240

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) 1200.03 1200.31

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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-1529240-1238372486/watcher-1529240-1238372486 -o /tmp/evaluation-result-1529240-1238372486/solver-1529240-1238372486 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529240-1238372486.cnf -rs 1361810519 -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: 0.90 0.95 0.97 3/64 18386
/proc/meminfo: memFree=708856/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=1768 CPUtime=0
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1109914185 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 442 197 151 362 0 77 0

[startup+0.094865 s]
/proc/loadavg: 0.90 0.95 0.97 3/64 18386
/proc/meminfo: memFree=708856/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=3288 CPUtime=0.09
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 590 0 0 0 9 0 0 0 18 0 1 0 1109914185 3366912 574 1992294400 134512640 135997824 4294956176 18446744073709551615 134519467 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 822 574 158 362 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3288

[startup+0.101864 s]
/proc/loadavg: 0.90 0.95 0.97 3/64 18386
/proc/meminfo: memFree=708856/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=3288 CPUtime=0.09
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 590 0 0 0 9 0 0 0 18 0 1 0 1109914185 3366912 574 1992294400 134512640 135997824 4294956176 18446744073709551615 134695513 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 822 574 158 362 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3288

[startup+0.301882 s]
/proc/loadavg: 0.90 0.95 0.97 3/64 18386
/proc/meminfo: memFree=708856/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=4068 CPUtime=0.29
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 829 0 0 0 29 0 0 0 19 0 1 0 1109914185 4165632 812 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 1017 812 174 362 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4068

[startup+0.701915 s]
/proc/loadavg: 0.90 0.95 0.97 3/64 18386
/proc/meminfo: memFree=708856/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=4324 CPUtime=0.69
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 889 0 0 0 69 0 0 0 22 0 1 0 1109914185 4427776 872 1992294400 134512640 135997824 4294956176 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 1081 872 174 362 0 716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4324

[startup+1.50198 s]
/proc/loadavg: 0.90 0.95 0.97 2/65 18387
/proc/meminfo: memFree=705904/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=4452 CPUtime=1.49
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 926 0 0 0 149 0 0 0 25 0 1 0 1109914185 4558848 909 1992294400 134512640 135997824 4294956176 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 1113 909 174 362 0 748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4452

[startup+3.10112 s]
/proc/loadavg: 0.90 0.95 0.97 2/65 18387
/proc/meminfo: memFree=705648/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=4708 CPUtime=3.09
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 994 0 0 0 309 0 0 0 25 0 1 0 1109914185 4820992 977 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 1177 977 174 362 0 812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4708

[startup+6.3014 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 18387
/proc/meminfo: memFree=705136/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=5092 CPUtime=6.29
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 1109914185 5214208 1044 1992294400 134512640 135997824 4294956176 18446744073709551615 135387585 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 1273 1044 174 362 0 908 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5092

[startup+12.702 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 18387
/proc/meminfo: memFree=705080/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=5092 CPUtime=12.68
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 1061 0 0 0 1268 0 0 0 25 0 1 0 1109914185 5214208 1044 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 1273 1044 174 362 0 908 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5092

[startup+25.5011 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 18387
/proc/meminfo: memFree=705144/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=5092 CPUtime=25.48
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 1061 0 0 0 2548 0 0 0 25 0 1 0 1109914185 5214208 1044 1992294400 134512640 135997824 4294956176 18446744073709551615 134843875 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 1273 1044 174 362 0 908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5092

[startup+51.1013 s]
/proc/loadavg: 0.95 0.95 0.97 2/65 18387
/proc/meminfo: memFree=703928/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=6380 CPUtime=51.08
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 1389 0 0 0 5107 1 0 0 25 0 1 0 1109914185 6533120 1372 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 1595 1372 174 362 0 1230 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6380

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 18387
/proc/meminfo: memFree=699768/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=10616 CPUtime=102.27
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 2432 0 0 0 10225 2 0 0 25 0 1 0 1109914185 10870784 2415 1992294400 134512640 135997824 4294956176 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 2654 2415 174 362 0 2289 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10616

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 18387
/proc/meminfo: memFree=697464/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=12884 CPUtime=162.25
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 2991 0 0 0 16223 2 0 0 25 0 1 0 1109914185 13193216 2974 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 3221 2974 174 362 0 2856 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12884

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=697464/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=12884 CPUtime=222.24
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 2996 0 0 0 22222 2 0 0 25 0 1 0 1109914185 13193216 2979 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 3221 2979 174 362 0 2856 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12884

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=697272/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=13160 CPUtime=282.22
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 3038 0 0 0 28220 2 0 0 25 0 1 0 1109914185 13475840 3021 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 3290 3021 174 362 0 2925 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13160

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=697280/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=13160 CPUtime=342.2
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 3039 0 0 0 34218 2 0 0 25 0 1 0 1109914185 13475840 3022 1992294400 134512640 135997824 4294956176 18446744073709551615 134850425 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 3290 3022 174 362 0 2925 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13160

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=697088/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=13300 CPUtime=402.2
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 3083 0 0 0 40217 3 0 0 25 0 1 0 1109914185 13619200 3066 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 3325 3066 174 362 0 2960 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 13300

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=694848/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=15600 CPUtime=462.18
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 3650 0 0 0 46215 3 0 0 25 0 1 0 1109914185 15974400 3633 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 3900 3633 174 362 0 3535 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15600

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=693568/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=17072 CPUtime=522.16
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 3964 0 0 0 52212 4 0 0 25 0 1 0 1109914185 17481728 3947 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 4268 3947 174 362 0 3903 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17072

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=693312/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=17252 CPUtime=582.15
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 4029 0 0 0 58211 4 0 0 25 0 1 0 1109914185 17666048 4012 1992294400 134512640 135997824 4294956176 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 4313 4012 174 362 0 3948 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17252

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=688896/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=21868 CPUtime=642.14
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 5130 0 0 0 64208 6 0 0 25 0 1 0 1109914185 22392832 5113 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 5467 5113 174 362 0 5102 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 21868

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=686592/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=24460 CPUtime=702.12
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 5697 0 0 0 70205 7 0 0 25 0 1 0 1109914185 25047040 5680 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 6115 5680 174 362 0 5750 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 24460

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=684544/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=26672 CPUtime=762.12
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 6222 0 0 0 76204 8 0 0 25 0 1 0 1109914185 27312128 6201 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 6668 6201 174 362 0 6303 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 26672

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=681920/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=29488 CPUtime=822.09
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 6893 0 0 0 82201 8 0 0 25 0 1 0 1109914185 30195712 6872 1992294400 134512640 135997824 4294956176 18446744073709551615 134666540 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 7372 6872 174 362 0 7007 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 29488

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=679744/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=31716 CPUtime=882.08
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 7420 0 0 0 88199 9 0 0 25 0 1 0 1109914185 32477184 7399 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 7929 7399 174 362 0 7564 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 31716

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=677568/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=33820 CPUtime=942.06
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 7953 0 0 0 94197 9 0 0 25 0 1 0 1109914185 34631680 7932 1992294400 134512640 135997824 4294956176 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 8455 7932 174 362 0 8090 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 33820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=675264/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=36312 CPUtime=1002.05
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 8559 0 0 0 100195 10 0 0 25 0 1 0 1109914185 37183488 8538 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 9078 8538 174 362 0 8713 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 36312

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18387
/proc/meminfo: memFree=672704/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=38972 CPUtime=1062.04
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 9178 0 0 0 106193 11 0 0 25 0 1 0 1109914185 39907328 9157 1992294400 134512640 135997824 4294956176 18446744073709551615 134843607 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 9743 9157 174 362 0 9378 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 38972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18389
/proc/meminfo: memFree=670208/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=41552 CPUtime=1122.02
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 9798 0 0 0 112190 12 0 0 25 0 1 0 1109914185 42549248 9777 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 10388 9777 174 362 0 10023 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 41552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18389
/proc/meminfo: memFree=668608/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=43376 CPUtime=1182
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 10205 0 0 0 118188 12 0 0 25 0 1 0 1109914185 44417024 10184 1992294400 134512640 135997824 4294956176 18446744073709551615 134757930 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 10844 10184 174 362 0 10479 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 43376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18389
/proc/meminfo: memFree=668480/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=43376 CPUtime=1200.01
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 10231 0 0 0 119988 13 0 0 25 0 1 0 1109914185 44417024 10210 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 10844 10210 174 362 0 10479 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43376

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 18389
/proc/meminfo: memFree=668480/2055920 swapFree=4167280/4192956
[pid=18386] ppid=18384 vsize=43376 CPUtime=1200.01
/proc/18386/stat : 18386 (hydrasat) R 18384 18386 18228 0 -1 4194304 10231 0 0 0 119988 13 0 0 25 0 1 0 1109914185 44417024 10210 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18386/statm: 10844 10210 174 362 0 10479 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.138978
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 43376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10231
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= 1552

runsolver used 1.16382 second user time and 2.13667 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-30 02:21:26
IDJOB=1529240
IDBENCH=70197
IDSOLVER=520
FILE ID=node31/1529240-1238372486
PBS_JOBID= 9061281
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529240-1238372486/watcher-1529240-1238372486 -o /tmp/evaluation-result-1529240-1238372486/solver-1529240-1238372486 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529240-1238372486.cnf -rs 1361810519 -co memory_limit 1800

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=1361810519

node31.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		: 3000.214
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		: 3000.214
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:        709272 kB
Buffers:        112424 kB
Cached:        1113380 kB
SwapCached:      18664 kB
Active:         249320 kB
Inactive:       996664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        709272 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          17316 kB
Slab:            86360 kB
Committed_AS:  2957816 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node31 at 2009-03-30 02:41:29