Trace number 1530601

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-Flat 2009-03-22-Flat? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S658989873-070.cnf
MD5SUM33b307e970060c9ea54050d6d257eed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530601-1238570886/watcher-1530601-1238570886 -o /tmp/evaluation-result-1530601-1238570886/solver-1530601-1238570886 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530601-1238570886.cnf -rs 1919888835 -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: 0.97 1.01 1.01 3/64 26045
/proc/meminfo: memFree=1098296/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=1596 CPUtime=0
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1129754745 1634304 181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 399 181 125 319 0 77 0

[startup+0.0375601 s]
/proc/loadavg: 0.97 1.01 1.01 3/64 26045
/proc/meminfo: memFree=1098296/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=1856 CPUtime=0.03
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 279 0 0 0 3 0 0 0 18 0 1 0 1129754745 1900544 262 1992294400 134512640 135819388 4294956160 18446744073709551615 134616965 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 464 262 148 319 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1856

[startup+0.101555 s]
/proc/loadavg: 0.97 1.01 1.01 3/64 26045
/proc/meminfo: memFree=1098296/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=1856 CPUtime=0.09
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1129754745 1900544 274 1992294400 134512640 135819388 4294956160 18446744073709551615 134669596 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 464 274 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301589 s]
/proc/loadavg: 0.97 1.01 1.01 3/64 26045
/proc/meminfo: memFree=1098296/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=1984 CPUtime=0.29
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1129754745 2031616 305 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 496 305 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701659 s]
/proc/loadavg: 0.97 1.01 1.01 3/64 26045
/proc/meminfo: memFree=1098296/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=2112 CPUtime=0.69
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 363 0 0 0 69 0 0 0 22 0 1 0 1129754745 2162688 346 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 528 346 148 319 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.5018 s]
/proc/loadavg: 0.97 1.01 1.01 2/65 26046
/proc/meminfo: memFree=1097392/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=2632 CPUtime=1.49
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 481 0 0 0 149 0 0 0 25 0 1 0 1129754745 2695168 464 1992294400 134512640 135819388 4294956160 18446744073709551615 134617931 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 658 464 148 319 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2632

[startup+3.10107 s]
/proc/loadavg: 0.97 1.01 1.01 2/65 26046
/proc/meminfo: memFree=1096944/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=2764 CPUtime=3.09
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 503 0 0 0 309 0 0 0 25 0 1 0 1129754745 2830336 486 1992294400 134512640 135819388 4294956160 18446744073709551615 134617136 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 691 486 148 319 0 369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2764

[startup+6.30163 s]
/proc/loadavg: 0.97 1.01 1.01 2/65 26046
/proc/meminfo: memFree=1096112/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=3696 CPUtime=6.29
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 749 0 0 0 629 0 0 0 25 0 1 0 1129754745 3784704 732 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 924 732 148 319 0 602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3696

[startup+12.7017 s]
/proc/loadavg: 0.97 1.01 1.01 2/65 26046
/proc/meminfo: memFree=1095536/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=3960 CPUtime=12.69
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 796 0 0 0 1269 0 0 0 25 0 1 0 1129754745 4055040 779 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 990 779 148 319 0 668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3960

[startup+25.5019 s]
/proc/loadavg: 0.98 1.00 1.01 2/65 26046
/proc/meminfo: memFree=1095280/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=4232 CPUtime=25.48
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 853 0 0 0 2548 0 0 0 25 0 1 0 1129754745 4333568 836 1992294400 134512640 135819388 4294956160 18446744073709551615 134671457 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1058 836 148 319 0 736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4232

[startup+51.1014 s]
/proc/loadavg: 0.98 1.00 1.01 2/65 26046
/proc/meminfo: memFree=1094448/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=5068 CPUtime=51.07
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1072 0 0 0 5107 0 0 0 25 0 1 0 1129754745 5189632 1055 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1267 1055 148 319 0 945 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5068

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26046
/proc/meminfo: memFree=1094064/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=5492 CPUtime=102.26
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1159 0 0 0 10225 1 0 0 25 0 1 0 1129754745 5623808 1142 1992294400 134512640 135819388 4294956160 18446744073709551615 134669045 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1373 1142 148 319 0 1051 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5492

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26046
/proc/meminfo: memFree=1093872/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=5624 CPUtime=162.24
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1201 0 0 0 16223 1 0 0 25 0 1 0 1129754745 5758976 1184 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1406 1184 148 319 0 1084 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5624

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26046
/proc/meminfo: memFree=1093040/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=6448 CPUtime=222.22
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1400 0 0 0 22221 1 0 0 25 0 1 0 1129754745 6602752 1383 1992294400 134512640 135819388 4294956160 18446744073709551615 134668096 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1612 1383 148 319 0 1290 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6448

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26046
/proc/meminfo: memFree=1092656/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=6848 CPUtime=282.19
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1482 0 0 0 28218 1 0 0 25 0 1 0 1129754745 7012352 1465 1992294400 134512640 135819388 4294956160 18446744073709551615 134592741 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1712 1465 148 319 0 1390 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6848

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 26046
/proc/meminfo: memFree=1092592/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=6848 CPUtime=342.17
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1482 0 0 0 34216 1 0 0 25 0 1 0 1129754745 7012352 1465 1992294400 134512640 135819388 4294956160 18446744073709551615 134670795 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1712 1465 148 319 0 1390 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6848

[startup+402.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 26046
/proc/meminfo: memFree=1092528/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=6984 CPUtime=402.15
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1504 0 0 0 40214 1 0 0 25 0 1 0 1129754745 7151616 1487 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1746 1487 148 319 0 1424 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6984

[startup+462.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 26046
/proc/meminfo: memFree=1092080/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=7384 CPUtime=462.13
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1598 0 0 0 46212 1 0 0 25 0 1 0 1129754745 7561216 1581 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1846 1581 148 319 0 1524 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7384

[startup+522.303 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 26046
/proc/meminfo: memFree=1091824/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=7916 CPUtime=522.11
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1705 0 0 0 52210 1 0 0 25 0 1 0 1129754745 8105984 1688 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 1979 1688 148 319 0 1657 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7916

[startup+582.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 26046
/proc/meminfo: memFree=1091248/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=8516 CPUtime=582.08
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1843 0 0 0 58207 1 0 0 25 0 1 0 1129754745 8720384 1826 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2129 1826 148 319 0 1807 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8516

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26046
/proc/meminfo: memFree=1091056/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=8652 CPUtime=642.07
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1900 0 0 0 64205 2 0 0 25 0 1 0 1129754745 8859648 1883 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2163 1883 148 319 0 1841 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8652

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26046
/proc/meminfo: memFree=1090800/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=8928 CPUtime=702.05
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1958 0 0 0 70203 2 0 0 25 0 1 0 1129754745 9142272 1941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2232 1941 148 319 0 1910 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8928

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26047
/proc/meminfo: memFree=1090800/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=8928 CPUtime=762.03
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1958 0 0 0 76201 2 0 0 25 0 1 0 1129754745 9142272 1941 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2232 1941 148 319 0 1910 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 8928

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26048
/proc/meminfo: memFree=1090736/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=8928 CPUtime=822
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1958 0 0 0 82198 2 0 0 25 0 1 0 1129754745 9142272 1941 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2232 1941 148 319 0 1910 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 8928

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26048
/proc/meminfo: memFree=1090800/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=8928 CPUtime=881.98
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1958 0 0 0 88196 2 0 0 25 0 1 0 1129754745 9142272 1941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2232 1941 148 319 0 1910 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 8928

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26048
/proc/meminfo: memFree=1090736/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=8928 CPUtime=941.96
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1958 0 0 0 94194 2 0 0 25 0 1 0 1129754745 9142272 1941 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2232 1941 148 319 0 1910 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 8928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26048
/proc/meminfo: memFree=1090672/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=9064 CPUtime=1001.94
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 1990 0 0 0 100192 2 0 0 25 0 1 0 1129754745 9281536 1973 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2266 1973 148 319 0 1944 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26048
/proc/meminfo: memFree=1090160/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=9648 CPUtime=1061.91
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 2104 0 0 0 106189 2 0 0 25 0 1 0 1129754745 9879552 2087 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2412 2087 148 319 0 2090 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 9648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26048
/proc/meminfo: memFree=1089584/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=10312 CPUtime=1121.9
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 2262 0 0 0 112187 3 0 0 25 0 1 0 1129754745 10559488 2245 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2578 2245 148 319 0 2256 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 10312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26048
/proc/meminfo: memFree=1088816/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=11000 CPUtime=1181.88
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 2437 0 0 0 118185 3 0 0 25 0 1 0 1129754745 11264000 2420 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2750 2420 148 319 0 2428 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 11000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26048
/proc/meminfo: memFree=1088624/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=11388 CPUtime=1200.08
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 2493 0 0 0 120005 3 0 0 25 0 1 0 1129754745 11661312 2476 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2847 2476 148 319 0 2525 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11388

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26048
/proc/meminfo: memFree=1088624/2055920 swapFree=4177928/4192956
[pid=26045] ppid=26043 vsize=11388 CPUtime=1200.08
/proc/26045/stat : 26045 (hydrasat-flat) R 26043 26045 25765 0 -1 4194304 2493 0 0 0 120005 3 0 0 25 0 1 0 1129754745 11661312 2476 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/26045/statm: 2847 2476 148 319 0 2525 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.035994
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 11388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2493
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= 827

runsolver used 0.801878 second user time and 2.57061 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-01 09:28:06
IDJOB=1530601
IDBENCH=70651
IDSOLVER=519
FILE ID=node14/1530601-1238570886
PBS_JOBID= 9070512
Free space on /tmp= 65480 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S658989873-070.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530601-1238570886/watcher-1530601-1238570886 -o /tmp/evaluation-result-1530601-1238570886/solver-1530601-1238570886 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530601-1238570886.cnf -rs 1919888835 -co memory_limit 1800

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

MD5SUM BENCH= 33b307e970060c9ea54050d6d257eed0
RANDOM SEED=1919888835

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1098776 kB
Buffers:         96528 kB
Cached:         756272 kB
SwapCached:       8964 kB
Active:         218400 kB
Inactive:       644968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098776 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            79744 kB
Committed_AS:  2986240 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-04-01 09:48:09