Trace number 1530671

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S45592023-054.cnf
MD5SUM1cdf960645ef22947407473f1df63e0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530671-1238576475/watcher-1530671-1238576475 -o /tmp/evaluation-result-1530671-1238576475/solver-1530671-1238576475 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530671-1238576475.cnf -rs 198136540 -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: 1.83 1.82 1.45 3/64 9501
/proc/meminfo: memFree=1524360/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=1768 CPUtime=0
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1130309567 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 134698104 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 442 204 155 362 0 77 0

[startup+0.092526 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 9501
/proc/meminfo: memFree=1524360/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=2032 CPUtime=0.09
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 1130309567 2080768 299 1992294400 134512640 135997824 4294956160 18446744073709551615 135204337 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 508 299 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.101526 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 9501
/proc/meminfo: memFree=1524360/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=2032 CPUtime=0.09
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 1130309567 2080768 300 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 508 300 175 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301543 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 9501
/proc/meminfo: memFree=1524360/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=2164 CPUtime=0.29
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1130309567 2215936 322 1992294400 134512640 135997824 4294956160 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 541 322 175 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701579 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 9501
/proc/meminfo: memFree=1524360/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=2292 CPUtime=0.69
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 384 0 0 0 69 0 0 0 22 0 1 0 1130309567 2347008 367 1992294400 134512640 135997824 4294956160 18446744073709551615 134683610 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 573 367 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50165 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 9502
/proc/meminfo: memFree=1523456/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=2684 CPUtime=1.49
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 1130309567 2748416 469 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 671 469 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10279 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 9502
/proc/meminfo: memFree=1522880/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=2944 CPUtime=3.09
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 531 0 0 0 309 0 0 0 25 0 1 0 1130309567 3014656 514 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 736 514 175 362 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30108 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 9502
/proc/meminfo: memFree=1522304/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=3600 CPUtime=6.29
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 691 0 0 0 629 0 0 0 25 0 1 0 1130309567 3686400 674 1992294400 134512640 135997824 4294956160 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 900 674 175 362 0 535 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3600

[startup+12.7017 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 9502
/proc/meminfo: memFree=1521736/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=3864 CPUtime=12.68
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 780 0 0 0 1268 0 0 0 25 0 1 0 1130309567 3956736 763 1992294400 134512640 135997824 4294956160 18446744073709551615 134756109 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 966 763 175 362 0 601 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3864

[startup+25.5018 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 9502
/proc/meminfo: memFree=1521288/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=4420 CPUtime=25.49
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 878 0 0 0 2548 1 0 0 25 0 1 0 1130309567 4526080 861 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 1105 861 175 362 0 740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4420

[startup+51.1011 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 9502
/proc/meminfo: memFree=1521160/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=4568 CPUtime=51.08
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 910 0 0 0 5107 1 0 0 25 0 1 0 1130309567 4677632 893 1992294400 134512640 135997824 4294956160 18446744073709551615 134756208 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 1142 893 175 362 0 777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4568

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 9502
/proc/meminfo: memFree=1520648/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=5092 CPUtime=102.27
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 1055 0 0 0 10226 1 0 0 25 0 1 0 1130309567 5214208 1038 1992294400 134512640 135997824 4294956160 18446744073709551615 134590464 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 1273 1038 175 362 0 908 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5092

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 9502
/proc/meminfo: memFree=1520456/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=5368 CPUtime=162.25
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 1104 0 0 0 16224 1 0 0 25 0 1 0 1130309567 5496832 1087 1992294400 134512640 135997824 4294956160 18446744073709551615 134513622 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 1342 1087 175 362 0 977 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5368

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 9502
/proc/meminfo: memFree=1519752/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=6024 CPUtime=222.24
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 1274 0 0 0 22222 2 0 0 25 0 1 0 1130309567 6168576 1257 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 1506 1257 175 362 0 1141 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6024

[startup+282.302 s]
/proc/loadavg: 1.07 1.33 1.33 2/65 9502
/proc/meminfo: memFree=1519304/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=6568 CPUtime=282.22
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 1386 0 0 0 28220 2 0 0 25 0 1 0 1130309567 6725632 1369 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 1642 1369 175 362 0 1277 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6568

[startup+342.301 s]
/proc/loadavg: 1.02 1.27 1.30 2/65 9502
/proc/meminfo: memFree=1518728/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=7100 CPUtime=342.21
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 1519 0 0 0 34218 3 0 0 25 0 1 0 1130309567 7270400 1502 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 1775 1502 175 362 0 1410 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7100

[startup+402.302 s]
/proc/loadavg: 1.01 1.22 1.28 2/65 9502
/proc/meminfo: memFree=1518088/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=7760 CPUtime=402.19
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 1681 0 0 0 40216 3 0 0 25 0 1 0 1130309567 7946240 1664 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 1940 1664 175 362 0 1575 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7760

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 9502
/proc/meminfo: memFree=1517512/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=8312 CPUtime=462.17
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 1819 0 0 0 46214 3 0 0 25 0 1 0 1130309567 8511488 1802 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 2078 1802 175 362 0 1713 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8312

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 9502
/proc/meminfo: memFree=1514376/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=11764 CPUtime=522.16
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 2622 0 0 0 52212 4 0 0 25 0 1 0 1130309567 12046336 2605 1992294400 134512640 135997824 4294956160 18446744073709551615 134817214 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 2941 2605 175 362 0 2576 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11764

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 9502
/proc/meminfo: memFree=1511368/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=15272 CPUtime=582.15
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 3435 0 0 0 58210 5 0 0 25 0 1 0 1130309567 15638528 3311 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 3818 3311 175 362 0 3453 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15272

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 9502
/proc/meminfo: memFree=1509192/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=17824 CPUtime=642.14
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 4004 0 0 0 64208 6 0 0 25 0 1 0 1130309567 18251776 3880 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 4456 3880 175 362 0 4091 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 17824

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 9502
/proc/meminfo: memFree=1506568/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=20696 CPUtime=702.12
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 4769 0 0 0 70205 7 0 0 25 0 1 0 1130309567 21192704 4538 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 5174 4538 175 362 0 4809 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 20696

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 9502
/proc/meminfo: memFree=1505800/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=21544 CPUtime=762.11
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 4984 0 0 0 76204 7 0 0 25 0 1 0 1130309567 22061056 4720 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 5386 4720 175 362 0 5021 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 21544

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 9502
/proc/meminfo: memFree=1504456/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=22992 CPUtime=822.1
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 5324 0 0 0 82202 8 0 0 25 0 1 0 1130309567 23543808 5060 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 5748 5060 175 362 0 5383 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 22992

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 9502
/proc/meminfo: memFree=1502536/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=24940 CPUtime=882.08
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 5796 0 0 0 88200 8 0 0 25 0 1 0 1130309567 25538560 5532 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 6235 5532 175 362 0 5870 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 24940

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 9502
/proc/meminfo: memFree=1501896/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=25664 CPUtime=942.06
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 5953 0 0 0 94198 8 0 0 25 0 1 0 1130309567 26279936 5689 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 6416 5689 175 362 0 6051 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 25664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 9502
/proc/meminfo: memFree=1500680/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=26956 CPUtime=1002.04
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 6255 0 0 0 100196 8 0 0 25 0 1 0 1130309567 27602944 5991 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 6739 5991 175 362 0 6374 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 26956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 9502
/proc/meminfo: memFree=1499464/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=29060 CPUtime=1062.03
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 6768 0 0 0 106194 9 0 0 25 0 1 0 1130309567 29757440 6292 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 7265 6292 175 362 0 6900 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 29060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 9502
/proc/meminfo: memFree=1498632/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=29936 CPUtime=1122.02
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 6976 0 0 0 112192 10 0 0 25 0 1 0 1130309567 30654464 6500 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 7484 6500 175 362 0 7119 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 29936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9502
/proc/meminfo: memFree=1496584/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=32004 CPUtime=1182.01
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 7479 0 0 0 118190 11 0 0 25 0 1 0 1130309567 32772096 7003 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 8001 7003 175 362 0 7636 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 32004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9502
/proc/meminfo: memFree=1496584/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=32004 CPUtime=1200.01
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 7484 0 0 0 119990 11 0 0 25 0 1 0 1130309567 32772096 7008 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 8001 7008 175 362 0 7636 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32004

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9502
/proc/meminfo: memFree=1496584/2055920 swapFree=4176708/4192956
[pid=9501] ppid=9499 vsize=32004 CPUtime=1200.01
/proc/9501/stat : 9501 (hydrasat) R 9499 9501 8941 0 -1 4194304 7484 0 0 0 119990 11 0 0 25 0 1 0 1130309567 32772096 7008 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/9501/statm: 8001 7008 175 362 0 7636 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.116982
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 32004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7484
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= 918

runsolver used 0.860869 second user time and 2.6276 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 11:01:15
IDJOB=1530671
IDBENCH=70674
IDSOLVER=520
FILE ID=node51/1530671-1238576475
PBS_JOBID= 9062174
Free space on /tmp= 65256 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S45592023-054.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530671-1238576475/watcher-1530671-1238576475 -o /tmp/evaluation-result-1530671-1238576475/solver-1530671-1238576475 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530671-1238576475.cnf -rs 198136540 -co memory_limit 1800

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

MD5SUM BENCH= 1cdf960645ef22947407473f1df63e0b
RANDOM SEED=198136540

node51.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		: 3000.234
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		: 3000.234
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:       1524776 kB
Buffers:         91000 kB
Cached:         342240 kB
SwapCached:      10052 kB
Active:         218872 kB
Inactive:       225844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524776 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            72432 kB
Committed_AS:  3124852 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 11:21:17