Trace number 1529546

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-1529546-1238390649/watcher-1529546-1238390649 -o /tmp/evaluation-result-1529546-1238390649/solver-1529546-1238390649 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529546-1238390649.cnf -rs 161739282 -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: 1.99 1.85 1.46 3/80 27049
/proc/meminfo: memFree=1432040/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=1936 CPUtime=0
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 1111728787 1982464 206 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 484 206 151 362 0 119 0

[startup+0.099785 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 27049
/proc/meminfo: memFree=1432040/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=4988 CPUtime=0.09
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 1056 0 0 0 9 0 0 0 18 0 1 0 1111728787 5107712 1000 1992294400 134512640 135997824 4294956160 18446744073709551615 134666846 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 1247 1000 158 362 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4988

[startup+0.101784 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 27049
/proc/meminfo: memFree=1432040/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=4988 CPUtime=0.09
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 1056 0 0 0 9 0 0 0 18 0 1 0 1111728787 5107712 1000 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 1247 1000 158 362 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4988

[startup+0.301805 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 27049
/proc/meminfo: memFree=1432040/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=7892 CPUtime=0.29
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 1788 0 0 0 29 0 0 0 19 0 1 0 1111728787 8081408 1689 1992294400 134512640 135997824 4294956160 18446744073709551615 134816821 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 1973 1689 174 362 0 1608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7892

[startup+0.701846 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 27049
/proc/meminfo: memFree=1432040/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=8420 CPUtime=0.69
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 1904 0 0 0 69 0 0 0 22 0 1 0 1111728787 8622080 1805 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2105 1805 175 362 0 1740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8420

[startup+1.50193 s]
/proc/loadavg: 1.91 1.84 1.45 2/81 27050
/proc/meminfo: memFree=1425312/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=8552 CPUtime=1.49
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 1944 0 0 0 149 0 0 0 25 0 1 0 1111728787 8757248 1845 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2138 1845 175 362 0 1773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8552

[startup+3.1011 s]
/proc/loadavg: 1.91 1.84 1.45 2/81 27050
/proc/meminfo: memFree=1425056/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=8552 CPUtime=3.08
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 1961 0 0 0 308 0 0 0 25 0 1 0 1111728787 8757248 1862 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2138 1862 175 362 0 1773 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8552

[startup+6.30143 s]
/proc/loadavg: 1.91 1.84 1.45 2/81 27050
/proc/meminfo: memFree=1424864/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=8684 CPUtime=6.28
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 1988 0 0 0 628 0 0 0 25 0 1 0 1111728787 8892416 1889 1992294400 134512640 135997824 4294956160 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2171 1889 175 362 0 1806 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8684

[startup+12.7011 s]
/proc/loadavg: 1.77 1.81 1.45 2/81 27050
/proc/meminfo: memFree=1424224/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=9212 CPUtime=12.68
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2108 0 0 0 1268 0 0 0 25 0 1 0 1111728787 9433088 2009 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2303 2009 175 362 0 1938 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9212

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.44 2/81 27050
/proc/meminfo: memFree=1424160/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=9212 CPUtime=25.49
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2120 0 0 0 2548 1 0 0 25 0 1 0 1111728787 9433088 2021 1992294400 134512640 135997824 4294956160 18446744073709551615 135387662 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2303 2021 175 362 0 1938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9212

[startup+51.1011 s]
/proc/loadavg: 1.43 1.72 1.43 2/81 27050
/proc/meminfo: memFree=1424224/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=9212 CPUtime=51.08
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2125 0 0 0 5107 1 0 0 25 0 1 0 1111728787 9433088 2026 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2303 2026 175 362 0 1938 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9212

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.41 2/81 27050
/proc/meminfo: memFree=1423456/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=10016 CPUtime=102.27
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2305 0 0 0 10226 1 0 0 25 0 1 0 1111728787 10256384 2206 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2504 2206 175 362 0 2139 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10016

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.38 2/81 27050
/proc/meminfo: memFree=1422688/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=10680 CPUtime=162.25
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2498 0 0 0 16224 1 0 0 25 0 1 0 1111728787 10936320 2399 1992294400 134512640 135997824 4294956160 18446744073709551615 135369062 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2670 2399 175 362 0 2305 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10680

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/81 27050
/proc/meminfo: memFree=1422624/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=10680 CPUtime=222.24
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2498 0 0 0 22223 1 0 0 25 0 1 0 1111728787 10936320 2399 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2670 2399 175 362 0 2305 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10680

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/81 27050
/proc/meminfo: memFree=1422688/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=10680 CPUtime=282.22
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2498 0 0 0 28221 1 0 0 25 0 1 0 1111728787 10936320 2399 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2670 2399 175 362 0 2305 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10680

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/81 27050
/proc/meminfo: memFree=1422624/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=10812 CPUtime=342.2
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2509 0 0 0 34219 1 0 0 25 0 1 0 1111728787 11071488 2410 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2703 2410 175 362 0 2338 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10812

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/81 27050
/proc/meminfo: memFree=1422368/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=10944 CPUtime=402.19
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2561 0 0 0 40218 1 0 0 25 0 1 0 1111728787 11206656 2462 1992294400 134512640 135997824 4294956160 18446744073709551615 135376396 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2736 2462 175 362 0 2371 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10944

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/81 27050
/proc/meminfo: memFree=1421984/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=11472 CPUtime=462.17
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 2677 0 0 0 46216 1 0 0 25 0 1 0 1111728787 11747328 2578 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 2868 2578 175 362 0 2503 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11472

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/81 27050
/proc/meminfo: memFree=1419744/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=13728 CPUtime=522.15
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 3251 0 0 0 52214 1 0 0 25 0 1 0 1111728787 14057472 3152 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 3432 3152 175 362 0 3067 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13728

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/81 27050
/proc/meminfo: memFree=1418464/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=14792 CPUtime=582.14
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 3527 0 0 0 58212 2 0 0 25 0 1 0 1111728787 15147008 3428 1992294400 134512640 135997824 4294956160 18446744073709551615 134816793 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 3698 3428 175 362 0 3333 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14792

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/81 27050
/proc/meminfo: memFree=1417696/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=15724 CPUtime=642.13
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 3743 0 0 0 64211 2 0 0 25 0 1 0 1111728787 16101376 3644 1992294400 134512640 135997824 4294956160 18446744073709551615 134757845 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 3931 3644 175 362 0 3566 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15724

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/81 27050
/proc/meminfo: memFree=1416672/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=16796 CPUtime=702.11
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 3999 0 0 0 70208 3 0 0 25 0 1 0 1111728787 17199104 3900 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4199 3900 175 362 0 3834 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 16796

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/81 27050
/proc/meminfo: memFree=1415200/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=18132 CPUtime=762.1
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 4356 0 0 0 76207 3 0 0 25 0 1 0 1111728787 18567168 4257 1992294400 134512640 135997824 4294956160 18446744073709551615 134843600 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4533 4257 175 362 0 4168 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 18132

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/81 27050
/proc/meminfo: memFree=1414432/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=18936 CPUtime=822.08
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 4536 0 0 0 82204 4 0 0 25 0 1 0 1111728787 19390464 4437 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4734 4437 175 362 0 4369 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18936

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/81 27050
/proc/meminfo: memFree=1414112/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=19200 CPUtime=882.07
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 4618 0 0 0 88203 4 0 0 25 0 1 0 1111728787 19660800 4519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4800 4519 175 362 0 4435 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 19200

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/81 27050
/proc/meminfo: memFree=1414176/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=19200 CPUtime=942.05
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 4618 0 0 0 94201 4 0 0 25 0 1 0 1111728787 19660800 4519 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4800 4519 175 362 0 4435 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 19200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/81 27050
/proc/meminfo: memFree=1414176/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=19200 CPUtime=1002.03
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 4618 0 0 0 100199 4 0 0 25 0 1 0 1111728787 19660800 4519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4800 4519 175 362 0 4435 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 19200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/81 27050
/proc/meminfo: memFree=1414176/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=19200 CPUtime=1062.02
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 4618 0 0 0 106198 4 0 0 25 0 1 0 1111728787 19660800 4519 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4800 4519 175 362 0 4435 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 19200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/81 27050
/proc/meminfo: memFree=1414112/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=19336 CPUtime=1122
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 4627 0 0 0 112196 4 0 0 25 0 1 0 1111728787 19800064 4528 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4834 4528 175 362 0 4469 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 19336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 27052
/proc/meminfo: memFree=1413728/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=19732 CPUtime=1181.98
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 4718 0 0 0 118194 4 0 0 25 0 1 0 1111728787 20205568 4619 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4933 4619 175 362 0 4568 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/81 27052
/proc/meminfo: memFree=1413728/2055912 swapFree=4170680/4192956
[pid=27049] ppid=27047 vsize=19732 CPUtime=1200.08
/proc/27049/stat : 27049 (hydrasat) R 27047 27049 26678 0 -1 4194304 4726 0 0 0 120004 4 0 0 25 0 1 0 1111728787 20205568 4627 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/27049/statm: 4933 4627 175 362 0 4568 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 19732

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.051992
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 19732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4726
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= 2058

runsolver used 1.52877 second user time and 3.9414 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-30 07:24:09
IDJOB=1529546
IDBENCH=70299
IDSOLVER=520
FILE ID=node78/1529546-1238390649
PBS_JOBID= 9061346
Free space on /tmp= 126872 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529546-1238390649/watcher-1529546-1238390649 -o /tmp/evaluation-result-1529546-1238390649/solver-1529546-1238390649 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529546-1238390649.cnf -rs 161739282 -co memory_limit 1800

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=161739282

node78.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:      2055912 kB
MemFree:       1432456 kB
Buffers:         84908 kB
Cached:         448896 kB
SwapCached:       7748 kB
Active:         228972 kB
Inactive:       315244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1432456 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            63460 kB
Committed_AS:  2528236 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-30 07:44:11