Trace number 1529981

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S644655157-049.cnf
MD5SUMf938cfdd4478a8554923c46697238b9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049992
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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-1529981-1238457272/watcher-1529981-1238457272 -o /tmp/evaluation-result-1529981-1238457272/solver-1529981-1238457272 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529981-1238457272.cnf -rs 1146178014 -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: 0.91 0.97 0.97 3/64 20926
/proc/meminfo: memFree=1440856/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=1768 CPUtime=0
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 884318638 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 442 198 151 362 0 77 0

[startup+0.0206409 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 20926
/proc/meminfo: memFree=1440856/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=1904 CPUtime=0.01
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 256 0 0 0 1 0 0 0 18 0 1 0 884318638 1949696 240 1992294400 134512640 135997824 4294956160 18446744073709551615 134519333 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 476 240 158 362 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1904

[startup+0.101652 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 20926
/proc/meminfo: memFree=1440856/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=2036 CPUtime=0.1
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 329 0 0 0 10 0 0 0 18 0 1 0 884318638 2084864 312 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 509 312 173 362 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2036

[startup+0.301681 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 20926
/proc/meminfo: memFree=1440856/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=2168 CPUtime=0.3
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 356 0 0 0 30 0 0 0 19 0 1 0 884318638 2220032 339 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 542 339 173 362 0 177 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2168

[startup+0.701739 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 20926
/proc/meminfo: memFree=1440856/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=2296 CPUtime=0.7
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 395 0 0 0 70 0 0 0 22 0 1 0 884318638 2351104 378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 574 378 173 362 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2296

[startup+1.50186 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1439824/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=2816 CPUtime=1.5
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 526 0 0 0 150 0 0 0 25 0 1 0 884318638 2883584 509 1992294400 134512640 135997824 4294956160 18446744073709551615 134683565 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 704 509 173 362 0 339 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2816

[startup+3.10109 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1439312/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=3088 CPUtime=3.09
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 583 0 0 0 309 0 0 0 25 0 1 0 884318638 3162112 566 1992294400 134512640 135997824 4294956160 18446744073709551615 134756225 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 772 566 173 362 0 407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30156 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1439056/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=3088 CPUtime=6.29
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 583 0 0 0 629 0 0 0 25 0 1 0 884318638 3162112 566 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 772 566 173 362 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3088

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1438928/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=3220 CPUtime=12.69
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 591 0 0 0 1269 0 0 0 25 0 1 0 884318638 3297280 574 1992294400 134512640 135997824 4294956160 18446744073709551615 135387639 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 805 574 173 362 0 440 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3220

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1438032/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=4384 CPUtime=25.48
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 854 0 0 0 2548 0 0 0 25 0 1 0 884318638 4489216 837 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 1096 837 173 362 0 731 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4384

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1434000/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=8932 CPUtime=51.08
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 1918 0 0 0 5107 1 0 0 25 0 1 0 884318638 9146368 1843 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 2233 1843 173 362 0 1868 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8932

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1430736/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=12696 CPUtime=102.27
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 2766 0 0 0 10225 2 0 0 25 0 1 0 884318638 13000704 2625 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 3174 2625 173 362 0 2809 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1426256/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=17724 CPUtime=162.24
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 3961 0 0 0 16221 3 0 0 25 0 1 0 884318638 18149376 3749 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 4431 3749 173 362 0 4066 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17724

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1420816/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=23528 CPUtime=222.21
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 5338 0 0 0 22217 4 0 0 25 0 1 0 884318638 24092672 5088 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 5882 5088 173 362 0 5517 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23528

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1417104/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=27388 CPUtime=282.2
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 6376 0 0 0 28215 5 0 0 25 0 1 0 884318638 28045312 6005 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 6847 6005 173 362 0 6482 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27388

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20927
/proc/meminfo: memFree=1413648/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=31208 CPUtime=342.18
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 7222 0 0 0 34212 6 0 0 25 0 1 0 884318638 31956992 6851 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 7802 6851 173 362 0 7437 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31208

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1410696/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=34220 CPUtime=402.16
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 7958 0 0 0 40209 7 0 0 25 0 1 0 884318638 35041280 7587 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 8555 7587 173 362 0 8190 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 34220

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1408648/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=36340 CPUtime=462.14
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8500 0 0 0 46207 7 0 0 25 0 1 0 884318638 37212160 8129 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9085 8129 173 362 0 8720 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36340

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1408264/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=36604 CPUtime=522.11
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8580 0 0 0 52204 7 0 0 25 0 1 0 884318638 37482496 8209 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9151 8209 173 362 0 8786 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 36604

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1408264/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=36604 CPUtime=582.09
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8580 0 0 0 58202 7 0 0 25 0 1 0 884318638 37482496 8209 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9151 8209 173 362 0 8786 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36604

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1408136/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=36784 CPUtime=642.08
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8607 0 0 0 64201 7 0 0 25 0 1 0 884318638 37666816 8236 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9196 8236 173 362 0 8831 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 36784

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1407952/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=37168 CPUtime=702.05
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8665 0 0 0 70198 7 0 0 25 0 1 0 884318638 38060032 8294 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9292 8294 173 362 0 8927 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 37168

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1407824/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=37348 CPUtime=762.04
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8699 0 0 0 76197 7 0 0 25 0 1 0 884318638 38244352 8328 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9337 8328 173 362 0 8972 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 37348

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1407632/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=37528 CPUtime=822.01
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8742 0 0 0 82194 7 0 0 25 0 1 0 884318638 38428672 8371 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9382 8371 173 362 0 9017 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 37528

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1407568/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=37528 CPUtime=881.99
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8752 0 0 0 88192 7 0 0 25 0 1 0 884318638 38428672 8381 1992294400 134512640 135997824 4294956160 18446744073709551615 134757576 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9382 8381 173 362 0 9017 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 37528

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1407632/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=37528 CPUtime=941.97
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8752 0 0 0 94190 7 0 0 25 0 1 0 884318638 38428672 8381 1992294400 134512640 135997824 4294956160 18446744073709551615 134843706 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9382 8381 173 362 0 9017 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 37528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1407568/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=37528 CPUtime=1001.96
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8752 0 0 0 100188 8 0 0 25 0 1 0 884318638 38428672 8381 1992294400 134512640 135997824 4294956160 18446744073709551615 134757897 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9382 8381 173 362 0 9017 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 37528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1407568/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=37668 CPUtime=1061.94
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8777 0 0 0 106186 8 0 0 25 0 1 0 884318638 38572032 8406 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9417 8406 173 362 0 9052 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 37668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1406928/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=38356 CPUtime=1121.92
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8916 0 0 0 112184 8 0 0 25 0 1 0 884318638 39276544 8545 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9589 8545 173 362 0 9224 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 38356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1406800/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=38356 CPUtime=1181.9
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 8940 0 0 0 118182 8 0 0 25 0 1 0 884318638 39276544 8569 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9589 8569 173 362 0 9224 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 38356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1406480/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=38948 CPUtime=1200.1
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 9008 0 0 0 120002 8 0 0 25 0 1 0 884318638 39882752 8637 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9737 8637 173 362 0 9372 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 38948

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: 0.99 0.97 0.97 2/65 20933
/proc/meminfo: memFree=1406480/2055920 swapFree=4178260/4192956
[pid=20926] ppid=20924 vsize=38948 CPUtime=1200.1
/proc/20926/stat : 20926 (hydrasat) R 20924 20926 20475 0 -1 4194304 9008 0 0 0 120002 8 0 0 25 0 1 0 884318638 39882752 8637 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/20926/statm: 9737 8637 173 362 0 9372 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 38948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.092985
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 38948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9008
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= 1557

runsolver used 1.13383 second user time and 2.16867 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 01:54:32
IDJOB=1529981
IDBENCH=70444
IDSOLVER=520
FILE ID=node39/1529981-1238457272
PBS_JOBID= 9061729
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S644655157-049.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529981-1238457272/watcher-1529981-1238457272 -o /tmp/evaluation-result-1529981-1238457272/solver-1529981-1238457272 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529981-1238457272.cnf -rs 1146178014 -co memory_limit 1800

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

MD5SUM BENCH= f938cfdd4478a8554923c46697238b9e
RANDOM SEED=1146178014

node39.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		: 3000.285
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		: 3000.285
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:       1441272 kB
Buffers:         82668 kB
Cached:         437932 kB
SwapCached:       8168 kB
Active:         144684 kB
Inactive:       385920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441272 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            70296 kB
Committed_AS:  2325812 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-31 02:14:34