Trace number 1530416

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1530416-1238528849/watcher-1530416-1238528849 -o /tmp/evaluation-result-1530416-1238528849/solver-1530416-1238528849 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530416-1238528849.cnf -rs 279240238 -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: 0.92 0.98 0.99 3/73 20353
/proc/meminfo: memFree=1518600/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=1768 CPUtime=0
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 232 0 0 0 0 0 0 0 20 0 1 0 909273586 1810432 216 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 442 216 158 362 0 77 0

[startup+0.0470291 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 20353
/proc/meminfo: memFree=1518600/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=1900 CPUtime=0.04
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 291 0 0 0 4 0 0 0 20 0 1 0 909273586 1945600 274 1992294400 134512640 135997824 4294956160 18446744073709551615 134757366 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 475 274 174 362 0 110 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1900

[startup+0.101033 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 20353
/proc/meminfo: memFree=1518600/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=2028 CPUtime=0.09
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 304 0 0 0 9 0 0 0 20 0 1 0 909273586 2076672 287 1992294400 134512640 135997824 4294956160 18446744073709551615 134682658 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 507 287 174 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301054 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 20353
/proc/meminfo: memFree=1518600/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=2160 CPUtime=0.29
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 334 0 0 0 29 0 0 0 22 0 1 0 909273586 2211840 317 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 540 317 174 362 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2160

[startup+0.701096 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 20353
/proc/meminfo: memFree=1518600/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=2292 CPUtime=0.69
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 379 0 0 0 69 0 0 0 25 0 1 0 909273586 2347008 362 1992294400 134512640 135997824 4294956160 18446744073709551615 135387618 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 573 362 174 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1517632/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=2820 CPUtime=1.49
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 909273586 2887680 485 1992294400 134512640 135997824 4294956160 18446744073709551615 134664780 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 705 485 174 362 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1516800/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=3872 CPUtime=3.09
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 909273586 3964928 740 1992294400 134512640 135997824 4294956160 18446744073709551615 134816800 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 968 740 174 362 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3872

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1514560/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=5772 CPUtime=6.29
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 1194 0 0 0 629 0 0 0 25 0 1 0 909273586 5910528 1177 1992294400 134512640 135997824 4294956160 18446744073709551615 134816768 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 1443 1177 174 362 0 1078 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5772

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1511616/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=8648 CPUtime=12.69
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 1859 0 0 0 1268 1 0 0 25 0 1 0 909273586 8855552 1842 1992294400 134512640 135997824 4294956160 18446744073709551615 134758118 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 2162 1842 174 362 0 1797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8648

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1506944/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=13968 CPUtime=25.49
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 3075 0 0 0 2547 2 0 0 25 0 1 0 909273586 14303232 3022 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 3492 3022 174 362 0 3127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13968

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1502208/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=19568 CPUtime=51.08
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 4403 0 0 0 5105 3 0 0 25 0 1 0 909273586 20037632 4196 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 4892 4196 174 362 0 4527 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19568

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1494528/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=27740 CPUtime=102.27
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 6408 0 0 0 10223 4 0 0 25 0 1 0 909273586 28405760 6094 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 6935 6094 174 362 0 6570 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27740

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1485952/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=37808 CPUtime=162.24
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 8777 0 0 0 16218 6 0 0 25 0 1 0 909273586 38715392 8293 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 9452 8293 174 362 0 9087 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37808

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1480448/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=43912 CPUtime=222.23
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 10297 0 0 0 22216 7 0 0 25 0 1 0 909273586 44965888 9580 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 10978 9580 174 362 0 10613 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43912

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1475840/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=48892 CPUtime=282.21
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 11491 0 0 0 28213 8 0 0 25 0 1 0 909273586 50065408 10774 1992294400 134512640 135997824 4294956160 18446744073709551615 134756205 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 12223 10774 174 362 0 11858 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48892

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1471424/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=53416 CPUtime=342.2
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 12532 0 0 0 34211 9 0 0 25 0 1 0 909273586 54697984 11815 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 13354 11815 174 362 0 12989 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53416

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1466240/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=59496 CPUtime=402.19
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 14201 0 0 0 40209 10 0 0 25 0 1 0 909273586 60923904 13098 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 14874 13098 174 362 0 14509 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 59496

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1462720/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=62720 CPUtime=462.17
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 15150 0 0 0 46206 11 0 0 25 0 1 0 909273586 64225280 13986 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 15680 13986 174 362 0 15315 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 62720

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1459200/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=68536 CPUtime=522.16
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 16617 0 0 0 52204 12 0 0 25 0 1 0 909273586 70180864 14874 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 17134 14874 174 362 0 16769 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 68536

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1455232/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=72988 CPUtime=582.14
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 17944 0 0 0 58201 13 0 0 25 0 1 0 909273586 74739712 15853 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 18247 15853 174 362 0 17882 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72988

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1452096/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=76056 CPUtime=642.13
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 18775 0 0 0 64199 14 0 0 25 0 1 0 909273586 77881344 16643 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 19014 16643 174 362 0 18649 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 76056

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1448512/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=79640 CPUtime=702.11
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 19662 0 0 0 70196 15 0 0 25 0 1 0 909273586 81551360 17530 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 19910 17530 174 362 0 19545 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 79640

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20354
/proc/meminfo: memFree=1445696/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=82272 CPUtime=762.1
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 20372 0 0 0 76194 16 0 0 25 0 1 0 909273586 84246528 18240 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 20568 18240 174 362 0 20203 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 82272

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20360
/proc/meminfo: memFree=1442304/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=86560 CPUtime=822.07
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 21351 0 0 0 82191 16 0 0 25 0 1 0 909273586 88637440 19078 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 21640 19078 174 362 0 21275 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 86560

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20360
/proc/meminfo: memFree=1436032/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=93076 CPUtime=882.06
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 23256 0 0 0 88188 18 0 0 25 0 1 0 909273586 95309824 20651 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 23269 20651 174 362 0 22904 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 93076

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20360
/proc/meminfo: memFree=1433216/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=96084 CPUtime=942.05
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 23943 0 0 0 94186 19 0 0 25 0 1 0 909273586 98390016 21338 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 24021 21338 174 362 0 23656 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 96084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20360
/proc/meminfo: memFree=1430848/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=98356 CPUtime=1002.03
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 24541 0 0 0 100184 19 0 0 25 0 1 0 909273586 100716544 21936 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 24589 21936 174 362 0 24224 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 98356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20360
/proc/meminfo: memFree=1428608/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=100908 CPUtime=1062.02
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 25116 0 0 0 106182 20 0 0 25 0 1 0 909273586 103329792 22511 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 25227 22511 174 362 0 24862 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 100908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20360
/proc/meminfo: memFree=1424192/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=107340 CPUtime=1122
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 26654 0 0 0 112179 21 0 0 25 0 1 0 909273586 109916160 23608 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 26835 23608 174 362 0 26470 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 107340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20360
/proc/meminfo: memFree=1422464/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=109016 CPUtime=1181.99
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 27096 0 0 0 118177 22 0 0 25 0 1 0 909273586 111632384 24050 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 27254 24050 174 362 0 26889 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 109016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 20360
/proc/meminfo: memFree=1421888/2055920 swapFree=4176824/4192956
[pid=20353] ppid=20351 vsize=109552 CPUtime=1200.09
/proc/20353/stat : 20353 (hydrasat) R 20351 20353 19939 0 -1 4194304 27235 0 0 0 119987 22 0 0 25 0 1 0 909273586 112181248 24189 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20353/statm: 27388 24189 174 362 0 27023 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 109552

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.236963
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 109552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27235
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= 1640

runsolver used 1.2858 second user time and 3.09353 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 21:47:30
IDJOB=1530416
IDBENCH=70589
IDSOLVER=520
FILE ID=node82/1530416-1238528849
PBS_JOBID= 9062026
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530416-1238528849/watcher-1530416-1238528849 -o /tmp/evaluation-result-1530416-1238528849/solver-1530416-1238528849 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530416-1238528849.cnf -rs 279240238 -co memory_limit 1800

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=279240238

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1519016 kB
Buffers:         88612 kB
Cached:         357820 kB
SwapCached:       7332 kB
Active:         332340 kB
Inactive:       123552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519016 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            66116 kB
Committed_AS:  2478584 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-03-31 22:07:32