Trace number 1530287

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530287-1238499254/watcher-1530287-1238499254 -o /tmp/evaluation-result-1530287-1238499254/solver-1530287-1238499254 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530287-1238499254.cnf -rs 1188431468 -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: 1.00 1.00 1.00 3/64 6522
/proc/meminfo: memFree=1378912/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=1772 CPUtime=0
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1122591695 1814528 204 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 443 204 155 362 0 78 0

[startup+0.083064 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6522
/proc/meminfo: memFree=1378912/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=2036 CPUtime=0.07
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 310 0 0 0 7 0 0 0 18 0 1 0 1122591695 2084864 293 1992294400 134512640 135997824 4294956160 18446744073709551615 134590913 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 509 293 175 362 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2036

[startup+0.101067 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6522
/proc/meminfo: memFree=1378912/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=2036 CPUtime=0.09
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 1122591695 2084864 298 1992294400 134512640 135997824 4294956160 18446744073709551615 134843632 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 509 298 175 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.30111 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6522
/proc/meminfo: memFree=1378912/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=2164 CPUtime=0.29
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 343 0 0 0 29 0 0 0 19 0 1 0 1122591695 2215936 326 1992294400 134512640 135997824 4294956160 18446744073709551615 134589969 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 541 326 175 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701196 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6522
/proc/meminfo: memFree=1378912/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=2296 CPUtime=0.69
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 380 0 0 0 69 0 0 0 22 0 1 0 1122591695 2351104 363 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 574 363 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1378008/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=2688 CPUtime=1.49
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 1122591695 2752512 469 1992294400 134512640 135997824 4294956160 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 672 469 175 362 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2688

[startup+3.10271 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1377240/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=3612 CPUtime=3.09
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 706 0 0 0 309 0 0 0 25 0 1 0 1122591695 3698688 689 1992294400 134512640 135997824 4294956160 18446744073709551615 134761153 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 903 689 175 362 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3612

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1375320/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=4932 CPUtime=6.29
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 1035 0 0 0 629 0 0 0 25 0 1 0 1122591695 5050368 1018 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 1233 1018 175 362 0 868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4932

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1374808/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=5468 CPUtime=12.68
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 1159 0 0 0 1268 0 0 0 25 0 1 0 1122591695 5599232 1142 1992294400 134512640 135997824 4294956160 18446744073709551615 134843914 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 1367 1142 175 362 0 1002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5468

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1372184/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=8280 CPUtime=25.48
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 1811 0 0 0 2547 1 0 0 25 0 1 0 1122591695 8478720 1794 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 2070 1794 175 362 0 1705 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8280

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1371288/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=9396 CPUtime=51.07
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 2038 0 0 0 5105 2 0 0 25 0 1 0 1122591695 9621504 2021 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 2349 2021 175 362 0 1984 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9396

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1369368/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=11268 CPUtime=102.25
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 2495 0 0 0 10223 2 0 0 25 0 1 0 1122591695 11538432 2478 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 2817 2478 175 362 0 2452 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11268

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1364376/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=17000 CPUtime=162.22
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 3895 0 0 0 16219 3 0 0 25 0 1 0 1122591695 17408000 3723 1992294400 134512640 135997824 4294956160 18446744073709551615 134757426 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 4250 3723 175 362 0 3885 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17000

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1361112/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=20616 CPUtime=222.2
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 4713 0 0 0 22216 4 0 0 25 0 1 0 1122591695 21110784 4541 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 5154 4541 175 362 0 4789 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20616

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1361048/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=20616 CPUtime=282.18
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 4715 0 0 0 28213 5 0 0 25 0 1 0 1122591695 21110784 4543 1992294400 134512640 135997824 4294956160 18446744073709551615 134757558 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 5154 4543 175 362 0 4789 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20616

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1360856/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=20880 CPUtime=342.16
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 4764 0 0 0 34211 5 0 0 25 0 1 0 1122591695 21381120 4592 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 5220 4592 175 362 0 4855 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20880

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1360280/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=21512 CPUtime=402.13
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 4925 0 0 0 40208 5 0 0 25 0 1 0 1122591695 22028288 4753 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 5378 4753 175 362 0 5013 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 21512

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1359000/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=22760 CPUtime=462.1
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 5227 0 0 0 46205 5 0 0 25 0 1 0 1122591695 23306240 5055 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 5690 5055 175 362 0 5325 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 22760

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1358808/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=22908 CPUtime=522.09
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 5273 0 0 0 52203 6 0 0 25 0 1 0 1122591695 23457792 5101 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 5727 5101 175 362 0 5362 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 22908

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1357272/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=24880 CPUtime=582.06
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 5665 0 0 0 58200 6 0 0 25 0 1 0 1122591695 25477120 5493 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6220 5493 175 362 0 5855 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 24880

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6523
/proc/meminfo: memFree=1356440/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=25736 CPUtime=642.04
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 5877 0 0 0 64197 7 0 0 25 0 1 0 1122591695 26353664 5705 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6434 5705 175 362 0 6069 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 25736

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1356376/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=25736 CPUtime=702.02
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 5877 0 0 0 70195 7 0 0 25 0 1 0 1122591695 26353664 5705 1992294400 134512640 135997824 4294956160 18446744073709551615 134682615 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6434 5705 175 362 0 6069 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 25736

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1356312/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=25736 CPUtime=761.99
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 5888 0 0 0 76192 7 0 0 25 0 1 0 1122591695 26353664 5716 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6434 5716 175 362 0 6069 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 25736

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6523
/proc/meminfo: memFree=1356312/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=25736 CPUtime=821.96
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 5893 0 0 0 82189 7 0 0 25 0 1 0 1122591695 26353664 5721 1992294400 134512640 135997824 4294956160 18446744073709551615 134756300 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6434 5721 175 362 0 6069 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 25736

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6525
/proc/meminfo: memFree=1356184/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=25924 CPUtime=881.94
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 5905 0 0 0 88186 8 0 0 25 0 1 0 1122591695 26546176 5733 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6481 5733 175 362 0 6116 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 25924

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6525
/proc/meminfo: memFree=1356056/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=26120 CPUtime=941.92
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 5963 0 0 0 94184 8 0 0 25 0 1 0 1122591695 26746880 5791 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6530 5791 175 362 0 6165 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 26120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6525
/proc/meminfo: memFree=1355736/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=26636 CPUtime=1001.89
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 6048 0 0 0 100181 8 0 0 25 0 1 0 1122591695 27275264 5876 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6659 5876 175 362 0 6294 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 26636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6525
/proc/meminfo: memFree=1355544/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=26860 CPUtime=1061.88
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 6091 0 0 0 106179 9 0 0 25 0 1 0 1122591695 27504640 5919 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6715 5919 175 362 0 6350 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 26860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6525
/proc/meminfo: memFree=1355352/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=26992 CPUtime=1121.85
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 6143 0 0 0 112176 9 0 0 25 0 1 0 1122591695 27639808 5971 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6748 5971 175 362 0 6383 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 26992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6525
/proc/meminfo: memFree=1354712/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=27936 CPUtime=1181.82
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 6306 0 0 0 118173 9 0 0 25 0 1 0 1122591695 28606464 6134 1992294400 134512640 135997824 4294956160 18446744073709551615 134757298 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6984 6134 175 362 0 6619 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 27936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6525
/proc/meminfo: memFree=1354712/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=27936 CPUtime=1200.02
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 6308 0 0 0 119993 9 0 0 25 0 1 0 1122591695 28606464 6136 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6984 6136 175 362 0 6619 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27936

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 6525
/proc/meminfo: memFree=1354712/2055920 swapFree=4177928/4192956
[pid=6522] ppid=6520 vsize=27936 CPUtime=1200.02
/proc/6522/stat : 6522 (hydrasat) R 6520 6522 6296 0 -1 4194304 6308 0 0 0 119993 9 0 0 25 0 1 0 1122591695 28606464 6136 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/6522/statm: 6984 6136 175 362 0 6619 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.102984
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 27936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6308
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= 1907

runsolver used 0.812876 second user time and 2.55761 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-31 13:34:14
IDJOB=1530287
IDBENCH=70546
IDSOLVER=520
FILE ID=node10/1530287-1238499254
PBS_JOBID= 9061933
Free space on /tmp= 65604 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530287-1238499254/watcher-1530287-1238499254 -o /tmp/evaluation-result-1530287-1238499254/solver-1530287-1238499254 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530287-1238499254.cnf -rs 1188431468 -co memory_limit 1800

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=1188431468

node10.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		: 3000.272
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		: 3000.272
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:       1379328 kB
Buffers:        105712 kB
Cached:         470056 kB
SwapCached:       8896 kB
Active:         188644 kB
Inactive:       398116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379328 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            75820 kB
Committed_AS:  2914516 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-31 13:54:17