Trace number 1530302

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-S1540921235-015.cnf
MD5SUM49dc86fbfdf68b8af633e3ee1aa2a9e7
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-1530302-1238502047/watcher-1530302-1238502047 -o /tmp/evaluation-result-1530302-1238502047/solver-1530302-1238502047 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530302-1238502047.cnf -rs 1866790663 -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: 1.92 2.00 1.81 3/64 3932
/proc/meminfo: memFree=867672/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=1772 CPUtime=0
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1122867068 1814528 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 443 204 155 362 0 78 0

[startup+0.046896 s]
/proc/loadavg: 1.92 2.00 1.81 3/64 3932
/proc/meminfo: memFree=867672/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=2032 CPUtime=0.04
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 303 0 0 0 4 0 0 0 18 0 1 0 1122867068 2080768 286 1992294400 134512640 135997824 4294956160 18446744073709551615 134816971 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 508 286 175 362 0 143 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2032

[startup+0.101899 s]
/proc/loadavg: 1.92 2.00 1.81 3/64 3932
/proc/meminfo: memFree=867672/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=2032 CPUtime=0.1
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 1122867068 2080768 296 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 508 296 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.301918 s]
/proc/loadavg: 1.92 2.00 1.81 3/64 3932
/proc/meminfo: memFree=867672/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=2160 CPUtime=0.3
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 342 0 0 0 30 0 0 0 19 0 1 0 1122867068 2211840 325 1992294400 134512640 135997824 4294956160 18446744073709551615 134682720 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 540 325 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701955 s]
/proc/loadavg: 1.92 2.00 1.81 3/64 3932
/proc/meminfo: memFree=867672/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=2292 CPUtime=0.7
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 381 0 0 0 70 0 0 0 22 0 1 0 1122867068 2347008 364 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 573 364 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50103 s]
/proc/loadavg: 1.92 2.00 1.81 2/65 3933
/proc/meminfo: memFree=866768/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=2684 CPUtime=1.49
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 0 1122867068 2748416 464 1992294400 134512640 135997824 4294956160 18446744073709551615 134843885 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 671 464 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10118 s]
/proc/loadavg: 1.92 2.00 1.81 2/65 3933
/proc/meminfo: memFree=866000/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=3744 CPUtime=3.09
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 1122867068 3833856 710 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 936 710 175 362 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3744

[startup+6.30147 s]
/proc/loadavg: 1.85 1.98 1.81 2/65 3933
/proc/meminfo: memFree=863952/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=5348 CPUtime=6.29
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 1114 0 0 0 629 0 0 0 25 0 1 0 1122867068 5476352 1097 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 1337 1097 175 362 0 972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5348

[startup+12.7011 s]
/proc/loadavg: 1.78 1.96 1.81 2/65 3933
/proc/meminfo: memFree=861584/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=7668 CPUtime=12.69
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 1656 0 0 0 1268 1 0 0 25 0 1 0 1122867068 7852032 1639 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 1917 1639 175 362 0 1552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7668

[startup+25.5013 s]
/proc/loadavg: 1.61 1.91 1.79 2/65 3933
/proc/meminfo: memFree=857488/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=11936 CPUtime=25.48
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 2662 0 0 0 2546 2 0 0 25 0 1 0 1122867068 12222464 2612 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 2984 2612 175 362 0 2619 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11936

[startup+51.1016 s]
/proc/loadavg: 1.40 1.84 1.77 2/65 3933
/proc/meminfo: memFree=852496/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=17420 CPUtime=51.07
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 3972 0 0 0 5104 3 0 0 25 0 1 0 1122867068 17838080 3922 1992294400 134512640 135997824 4294956160 18446744073709551615 134817197 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 4355 3922 175 362 0 3990 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17420

[startup+102.305 s]
/proc/loadavg: 1.17 1.71 1.73 2/65 3933
/proc/meminfo: memFree=844496/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=26176 CPUtime=102.27
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 6000 0 0 0 10221 6 0 0 25 0 1 0 1122867068 26804224 5885 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 6544 5885 175 362 0 6179 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26176

[startup+162.302 s]
/proc/loadavg: 1.06 1.58 1.68 2/65 3933
/proc/meminfo: memFree=837904/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=34240 CPUtime=162.25
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 7837 0 0 0 16217 8 0 0 25 0 1 0 1122867068 35061760 7552 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 8560 7552 175 362 0 8195 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34240

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.63 2/65 3933
/proc/meminfo: memFree=831632/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=40936 CPUtime=222.22
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 9389 0 0 0 22213 9 0 0 25 0 1 0 1122867068 41918464 9104 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 10234 9104 175 362 0 9869 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40936

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.59 2/65 3933
/proc/meminfo: memFree=825552/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=47644 CPUtime=282.22
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 11138 0 0 0 28210 12 0 0 25 0 1 0 1122867068 48787456 10621 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 11911 10621 175 362 0 11546 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47644

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.55 2/65 3933
/proc/meminfo: memFree=817552/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=56024 CPUtime=342.2
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 13266 0 0 0 34207 13 0 0 25 0 1 0 1122867068 57368576 12592 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 14006 12592 175 362 0 13641 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 56024

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.51 2/65 3933
/proc/meminfo: memFree=814352/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=59860 CPUtime=402.18
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 14195 0 0 0 40204 14 0 0 25 0 1 0 1122867068 61296640 13394 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 14965 13394 175 362 0 14600 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59860

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.48 2/65 3933
/proc/meminfo: memFree=810960/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=63636 CPUtime=462.16
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 15048 0 0 0 46201 15 0 0 25 0 1 0 1122867068 65163264 14247 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 15909 14247 175 362 0 15544 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 63636

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.45 2/65 3933
/proc/meminfo: memFree=807632/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=68484 CPUtime=522.15
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 16137 0 0 0 52199 16 0 0 25 0 1 0 1122867068 70127616 15079 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 17121 15079 175 362 0 16756 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 68484

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.42 2/65 3933
/proc/meminfo: memFree=803216/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=73192 CPUtime=582.13
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 17239 0 0 0 58196 17 0 0 25 0 1 0 1122867068 74948608 16181 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 18298 16181 175 362 0 17933 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73192

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.39 2/65 3933
/proc/meminfo: memFree=800208/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=76104 CPUtime=642.12
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 17983 0 0 0 64194 18 0 0 25 0 1 0 1122867068 77930496 16925 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 19026 16925 175 362 0 18661 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 76104

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.36 2/65 3933
/proc/meminfo: memFree=798096/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=78464 CPUtime=702.1
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 18536 0 0 0 70191 19 0 0 25 0 1 0 1122867068 80347136 17478 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 19616 17478 175 362 0 19251 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 78464

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.34 2/65 3933
/proc/meminfo: memFree=795344/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=82032 CPUtime=762.09
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 19368 0 0 0 76189 20 0 0 25 0 1 0 1122867068 84000768 18149 1992294400 134512640 135997824 4294956160 18446744073709551615 134757558 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 20508 18149 175 362 0 20143 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 82032

[startup+822.301 s]
/proc/loadavg: 1.05 1.06 1.32 2/65 3933
/proc/meminfo: memFree=792528/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=85060 CPUtime=822.07
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 20083 0 0 0 82186 21 0 0 25 0 1 0 1122867068 87101440 18864 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 21265 18864 175 362 0 20900 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 85060

[startup+882.302 s]
/proc/loadavg: 1.02 1.05 1.29 2/65 3933
/proc/meminfo: memFree=786512/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=91180 CPUtime=882.05
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 21754 0 0 0 88183 22 0 0 25 0 1 0 1122867068 93368320 20354 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 22795 20354 175 362 0 22430 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 91180

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.27 2/65 3933
/proc/meminfo: memFree=783568/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=94228 CPUtime=942.03
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 22504 0 0 0 94180 23 0 0 25 0 1 0 1122867068 96489472 21104 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 23557 21104 175 362 0 23192 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 94228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.25 2/65 3933
/proc/meminfo: memFree=780560/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=97544 CPUtime=1002.02
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 23263 0 0 0 100178 24 0 0 25 0 1 0 1122867068 99885056 21792 1992294400 134512640 135997824 4294956160 18446744073709551615 134757990 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 24386 21792 175 362 0 24021 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 97544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/65 3933
/proc/meminfo: memFree=778960/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=99624 CPUtime=1062.01
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 23737 0 0 0 106176 25 0 0 25 0 1 0 1122867068 102014976 22266 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 24906 22266 175 362 0 24541 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 99624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/65 3933
/proc/meminfo: memFree=776976/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=101464 CPUtime=1121.99
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 24201 0 0 0 112173 26 0 0 25 0 1 0 1122867068 103899136 22730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 25366 22730 175 362 0 25001 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 101464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 3933
/proc/meminfo: memFree=774736/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=104512 CPUtime=1181.97
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 24902 0 0 0 118170 27 0 0 25 0 1 0 1122867068 107020288 23290 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 26128 23290 175 362 0 25763 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 104512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.19 2/65 3933
/proc/meminfo: memFree=773904/2055920 swapFree=4176868/4192956
[pid=3932] ppid=3930 vsize=105516 CPUtime=1200.07
/proc/3932/stat : 3932 (hydrasat) R 3930 3932 3827 0 -1 4194304 25104 0 0 0 119980 27 0 0 25 0 1 0 1122867068 108048384 23492 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3932/statm: 26379 23492 175 362 0 26014 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 105516

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): 1199.81
CPU system time (s): 0.287956
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 105516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25104
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= 1901

runsolver used 0.91986 second user time and 2.47962 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-31 14:20:47
IDJOB=1530302
IDBENCH=70551
IDSOLVER=520
FILE ID=node48/1530302-1238502047
PBS_JOBID= 9061959
Free space on /tmp= 66464 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530302-1238502047/watcher-1530302-1238502047 -o /tmp/evaluation-result-1530302-1238502047/solver-1530302-1238502047 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530302-1238502047.cnf -rs 1866790663 -co memory_limit 1800

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=1866790663

node48.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:        868088 kB
Buffers:        103184 kB
Cached:         982084 kB
SwapCached:      10280 kB
Active:         318580 kB
Inactive:       778568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868088 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            76700 kB
Committed_AS:  2682564 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-31 14:40:49