Trace number 1530743

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S787972994-025.cnf
MD5SUM195829daef01dc74526b389936ef96cc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530743-1238583593/watcher-1530743-1238583593 -o /tmp/evaluation-result-1530743-1238583593/solver-1530743-1238583593 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530743-1238583593.cnf -rs 1225242570 -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 1.08 2/65 24556
/proc/meminfo: memFree=1205568/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=1768 CPUtime=0
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 342080090 1810432 211 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 442 214 156 362 0 77 0

[startup+0.0757969 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 24556
/proc/meminfo: memFree=1205568/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=1900 CPUtime=0.07
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 295 0 0 0 7 0 0 0 18 0 1 0 342080090 1945600 278 1992294400 134512640 135997824 4294956160 18446744073709551615 134845074 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 475 278 174 362 0 110 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1900

[startup+0.101799 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 24556
/proc/meminfo: memFree=1205568/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=2032 CPUtime=0.09
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 342080090 2080768 284 1992294400 134512640 135997824 4294956160 18446744073709551615 134590441 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 508 284 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301824 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 24556
/proc/meminfo: memFree=1205568/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=2032 CPUtime=0.29
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 342080090 2080768 314 1992294400 134512640 135997824 4294956160 18446744073709551615 134845164 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 508 314 174 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701874 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 24556
/proc/meminfo: memFree=1205568/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=2296 CPUtime=0.69
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 370 0 0 0 69 0 0 0 23 0 1 0 342080090 2351104 353 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 574 353 174 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 24557
/proc/meminfo: memFree=1204792/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=2824 CPUtime=1.49
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 499 0 0 0 149 0 0 0 25 0 1 0 342080090 2891776 482 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 706 482 174 362 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 24557
/proc/meminfo: memFree=1203896/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=3764 CPUtime=3.09
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 730 0 0 0 309 0 0 0 25 0 1 0 342080090 3854336 713 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 941 713 174 362 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3764

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 24557
/proc/meminfo: memFree=1201784/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=5416 CPUtime=6.29
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 1119 0 0 0 629 0 0 0 25 0 1 0 342080090 5545984 1102 1992294400 134512640 135997824 4294956160 18446744073709551615 134817265 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 1354 1102 174 362 0 989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5416

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 24557
/proc/meminfo: memFree=1199224/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=8016 CPUtime=12.68
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 1744 0 0 0 1268 0 0 0 25 0 1 0 342080090 8208384 1727 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 2004 1727 174 362 0 1639 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8016

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 24557
/proc/meminfo: memFree=1195064/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=12628 CPUtime=25.48
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 2771 0 0 0 2547 1 0 0 25 0 1 0 342080090 12931072 2754 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 3157 2754 174 362 0 2792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12628

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 24557
/proc/meminfo: memFree=1190904/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=17228 CPUtime=51.07
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 3902 0 0 0 5105 2 0 0 25 0 1 0 342080090 17641472 3776 1992294400 134512640 135997824 4294956160 18446744073709551615 134757930 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 4307 3776 174 362 0 3942 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17228

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 24563
/proc/meminfo: memFree=1183480/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=25468 CPUtime=102.26
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 5856 0 0 0 10221 5 0 0 25 0 1 0 342080090 26079232 5609 1992294400 134512640 135997824 4294956160 18446744073709551615 134590411 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 6367 5609 174 362 0 6002 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25468

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 24563
/proc/meminfo: memFree=1176376/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=33376 CPUtime=162.24
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 7744 0 0 0 16217 7 0 0 25 0 1 0 342080090 34177024 7386 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 8344 7386 174 362 0 7979 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33376

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 24563
/proc/meminfo: memFree=1170040/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=41180 CPUtime=222.22
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 9564 0 0 0 22213 9 0 0 25 0 1 0 342080090 42168320 8946 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 10295 8946 174 362 0 9930 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41180

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 24563
/proc/meminfo: memFree=1165816/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=45416 CPUtime=282.21
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 10623 0 0 0 28211 10 0 0 25 0 1 0 342080090 46505984 10005 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 11354 10005 174 362 0 10989 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45416

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 24563
/proc/meminfo: memFree=1160632/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=51372 CPUtime=342.18
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 11908 0 0 0 34207 11 0 0 25 0 1 0 342080090 52604928 11290 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 12843 11290 174 362 0 12478 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 51372

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 24563
/proc/meminfo: memFree=1156728/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=55252 CPUtime=402.17
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 13068 0 0 0 40205 12 0 0 25 0 1 0 342080090 56578048 12269 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 13813 12269 174 362 0 13448 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 55252

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 24563
/proc/meminfo: memFree=1149624/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=63272 CPUtime=462.15
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 15061 0 0 0 46202 13 0 0 25 0 1 0 342080090 64790528 14020 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 15818 14020 174 362 0 15453 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 63272

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 24563
/proc/meminfo: memFree=1146744/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=66808 CPUtime=522.13
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 16076 0 0 0 52199 14 0 0 25 0 1 0 342080090 68411392 14803 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 16702 14803 174 362 0 16337 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 66808

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 24563
/proc/meminfo: memFree=1143544/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=71644 CPUtime=582.11
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 17276 0 0 0 58196 15 0 0 25 0 1 0 342080090 73363456 15570 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 17911 15570 174 362 0 17546 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 71644

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 24563
/proc/meminfo: memFree=1140600/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=75476 CPUtime=642.1
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 18405 0 0 0 64194 16 0 0 25 0 1 0 342080090 77287424 16311 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 18869 16311 174 362 0 18504 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 75476

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 24563
/proc/meminfo: memFree=1136568/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=79452 CPUtime=702.07
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 19416 0 0 0 70190 17 0 0 25 0 1 0 342080090 81358848 17322 1992294400 134512640 135997824 4294956160 18446744073709551615 134757780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 19863 17322 174 362 0 19498 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 79452

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 24563
/proc/meminfo: memFree=1134392/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=81892 CPUtime=762.06
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 19994 0 0 0 76188 18 0 0 25 0 1 0 342080090 83857408 17859 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 20473 17859 174 362 0 20108 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 81892

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24563
/proc/meminfo: memFree=1132216/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=84484 CPUtime=822.04
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 20648 0 0 0 82185 19 0 0 25 0 1 0 342080090 86511616 18392 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 21121 18392 174 362 0 20756 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 84484

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24563
/proc/meminfo: memFree=1129848/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=86768 CPUtime=882.01
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 21230 0 0 0 88182 19 0 0 25 0 1 0 342080090 88850432 18974 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 21692 18974 174 362 0 21327 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 86768

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24563
/proc/meminfo: memFree=1126136/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=90704 CPUtime=942
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 22146 0 0 0 94180 20 0 0 25 0 1 0 342080090 92880896 19890 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 22676 19890 174 362 0 22311 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 90704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24563
/proc/meminfo: memFree=1124088/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=93268 CPUtime=1001.98
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 22674 0 0 0 100177 21 0 0 25 0 1 0 342080090 95506432 20418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 23317 20418 174 362 0 22952 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 93268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24563
/proc/meminfo: memFree=1121784/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=96100 CPUtime=1061.96
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 23366 0 0 0 106175 21 0 0 25 0 1 0 342080090 98406400 20999 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 24025 20999 174 362 0 23660 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 96100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24563
/proc/meminfo: memFree=1118200/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=99864 CPUtime=1121.95
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 24484 0 0 0 112172 23 0 0 25 0 1 0 342080090 102260736 21865 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 24966 21865 174 362 0 24601 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 99864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24563
/proc/meminfo: memFree=1116280/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=101732 CPUtime=1181.93
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 24975 0 0 0 118169 24 0 0 25 0 1 0 342080090 104173568 22356 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 25433 22356 174 362 0 25068 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 101732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24563
/proc/meminfo: memFree=1115192/2055920 swapFree=4191900/4192956
[pid=24556] ppid=24554 vsize=103064 CPUtime=1200.02
/proc/24556/stat : 24556 (hydrasat) R 24554 24556 24026 0 -1 4194304 25237 0 0 0 119978 24 0 0 25 0 1 0 342080090 105537536 22618 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24556/statm: 25766 22618 174 362 0 25401 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 103064

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): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.263959
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 103064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25237
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= 2436

runsolver used 0.974851 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-01 12:59:53
IDJOB=1530743
IDBENCH=70698
IDSOLVER=520
FILE ID=node54/1530743-1238583593
PBS_JOBID= 9062208
Free space on /tmp= 66492 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S787972994-025.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530743-1238583593/watcher-1530743-1238583593 -o /tmp/evaluation-result-1530743-1238583593/solver-1530743-1238583593 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530743-1238583593.cnf -rs 1225242570 -co memory_limit 1800

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

MD5SUM BENCH= 195829daef01dc74526b389936ef96cc
RANDOM SEED=1225242570

node54.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		: 3000.232
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		: 3000.232
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:       1206048 kB
Buffers:         97388 kB
Cached:         653276 kB
SwapCached:        260 kB
Active:         291712 kB
Inactive:       474120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206048 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            69968 kB
Committed_AS:  1100484 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-04-01 13:19:56