Trace number 1530554

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1369720750-015.cnf
MD5SUMa64f61e36a26258a4e57b34bdb756185
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.4644
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1530554-1238565342/watcher-1530554-1238565342 -o /tmp/evaluation-result-1530554-1238565342/solver-1530554-1238565342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530554-1238565342.cnf -rs 2026493676 -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 1.01 1.22 3/73 22045
/proc/meminfo: memFree=1515104/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=1768 CPUtime=0
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 912922885 1810432 212 1992294400 134512640 135997824 4294956160 18446744073709551615 135387641 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 442 212 159 362 0 77 0

[startup+0.0362661 s]
/proc/loadavg: 1.00 1.01 1.22 3/73 22045
/proc/meminfo: memFree=1515104/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=1896 CPUtime=0.03
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 279 0 0 0 3 0 0 0 18 0 1 0 912922885 1941504 262 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 474 262 174 362 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1896

[startup+0.101272 s]
/proc/loadavg: 1.00 1.01 1.22 3/73 22045
/proc/meminfo: memFree=1515104/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=1896 CPUtime=0.1
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 912922885 1941504 278 1992294400 134512640 135997824 4294956160 18446744073709551615 134590897 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 474 278 174 362 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1896

[startup+0.301293 s]
/proc/loadavg: 1.00 1.01 1.22 3/73 22045
/proc/meminfo: memFree=1515104/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=2028 CPUtime=0.3
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 331 0 0 0 30 0 0 0 19 0 1 0 912922885 2076672 314 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 507 314 174 362 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2028

[startup+0.701335 s]
/proc/loadavg: 1.00 1.01 1.22 3/73 22045
/proc/meminfo: memFree=1515104/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=2292 CPUtime=0.7
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 383 0 0 0 70 0 0 0 23 0 1 0 912922885 2347008 366 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 573 366 174 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50142 s]
/proc/loadavg: 1.00 1.01 1.21 2/74 22046
/proc/meminfo: memFree=1514136/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=2812 CPUtime=1.5
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 515 0 0 0 150 0 0 0 25 0 1 0 912922885 2879488 498 1992294400 134512640 135997824 4294956160 18446744073709551615 134843717 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 703 498 174 362 0 338 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2812

[startup+3.10259 s]
/proc/loadavg: 1.00 1.01 1.21 2/74 22046
/proc/meminfo: memFree=1513624/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=3092 CPUtime=3.1
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 559 0 0 0 310 0 0 0 25 0 1 0 912922885 3166208 542 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 773 542 174 362 0 408 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3092

[startup+6.30193 s]
/proc/loadavg: 1.00 1.01 1.21 2/74 22046
/proc/meminfo: memFree=1512792/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=4020 CPUtime=6.29
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 790 0 0 0 629 0 0 0 25 0 1 0 912922885 4116480 773 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 1005 773 174 362 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4020

[startup+12.7016 s]
/proc/loadavg: 1.00 1.01 1.21 2/74 22046
/proc/meminfo: memFree=1510240/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=6544 CPUtime=12.68
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 1399 0 0 0 1268 0 0 0 25 0 1 0 912922885 6701056 1382 1992294400 134512640 135997824 4294956160 18446744073709551615 134757453 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 1636 1382 174 362 0 1271 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6544

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.21 2/74 22046
/proc/meminfo: memFree=1509600/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=7068 CPUtime=25.49
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 1498 0 0 0 2548 1 0 0 25 0 1 0 912922885 7237632 1481 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 1767 1481 174 362 0 1402 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7068

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 1.20 2/74 22046
/proc/meminfo: memFree=1507424/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=9400 CPUtime=51.07
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 2066 0 0 0 5106 1 0 0 25 0 1 0 912922885 9625600 2049 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 2350 2049 174 362 0 1985 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9400

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.18 2/74 22046
/proc/meminfo: memFree=1502304/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=15204 CPUtime=102.26
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 3375 0 0 0 10224 2 0 0 25 0 1 0 912922885 15568896 3276 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 3801 3276 174 362 0 3436 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15204

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.17 2/74 22046
/proc/meminfo: memFree=1502048/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=15408 CPUtime=162.24
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 3417 0 0 0 16222 2 0 0 25 0 1 0 912922885 15777792 3318 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 3852 3318 174 362 0 3487 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15408

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 22046
/proc/meminfo: memFree=1501472/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=16004 CPUtime=222.22
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 3543 0 0 0 22220 2 0 0 25 0 1 0 912922885 16388096 3444 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 4001 3444 174 362 0 3636 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16004

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 22046
/proc/meminfo: memFree=1500832/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=16704 CPUtime=282.21
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 3752 0 0 0 28218 3 0 0 25 0 1 0 912922885 17104896 3588 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 4176 3588 174 362 0 3811 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16704

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/74 22052
/proc/meminfo: memFree=1497880/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=20000 CPUtime=342.19
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 4517 0 0 0 34215 4 0 0 25 0 1 0 912922885 20480000 4353 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 5000 4353 174 362 0 4635 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20000

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/74 22052
/proc/meminfo: memFree=1494360/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=23532 CPUtime=402.17
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 5401 0 0 0 40212 5 0 0 25 0 1 0 912922885 24096768 5237 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 5883 5237 174 362 0 5518 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23532

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 22052
/proc/meminfo: memFree=1491224/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=28128 CPUtime=462.15
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 6479 0 0 0 46210 5 0 0 25 0 1 0 912922885 28803072 6011 1992294400 134512640 135997824 4294956160 18446744073709551615 135387618 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 7032 6011 174 362 0 6667 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 28128

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 22052
/proc/meminfo: memFree=1488472/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=30860 CPUtime=522.14
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 7166 0 0 0 52208 6 0 0 25 0 1 0 912922885 31600640 6698 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 7715 6698 174 362 0 7350 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22052
/proc/meminfo: memFree=1484888/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=34520 CPUtime=582.12
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 8209 0 0 0 58205 7 0 0 25 0 1 0 912922885 35348480 7579 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 8630 7579 174 362 0 8265 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 34520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 22052
/proc/meminfo: memFree=1482784/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=37112 CPUtime=642.11
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 8895 0 0 0 64203 8 0 0 25 0 1 0 912922885 38002688 8084 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 9278 8084 174 362 0 8913 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37112

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 22052
/proc/meminfo: memFree=1481056/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=38940 CPUtime=702.08
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9354 0 0 0 70200 8 0 0 25 0 1 0 912922885 39874560 8543 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 9735 8543 174 362 0 9370 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 38940

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 22052
/proc/meminfo: memFree=1480736/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=39412 CPUtime=762.07
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9440 0 0 0 76199 8 0 0 25 0 1 0 912922885 40357888 8629 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 9853 8629 174 362 0 9488 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 39412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 22052
/proc/meminfo: memFree=1480672/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=39412 CPUtime=822.05
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9441 0 0 0 82197 8 0 0 25 0 1 0 912922885 40357888 8630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 9853 8630 174 362 0 9488 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 39412

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 22052
/proc/meminfo: memFree=1480672/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=39412 CPUtime=882.03
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9443 0 0 0 88195 8 0 0 25 0 1 0 912922885 40357888 8632 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 9853 8632 174 362 0 9488 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 39412

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 22052
/proc/meminfo: memFree=1480608/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=39412 CPUtime=942.01
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9459 0 0 0 94193 8 0 0 25 0 1 0 912922885 40357888 8648 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 9853 8648 174 362 0 9488 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 39412

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.05 2/74 22052
/proc/meminfo: memFree=1480352/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=39752 CPUtime=1002
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9570 0 0 0 100192 8 0 0 25 0 1 0 912922885 40706048 8673 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 9938 8673 174 362 0 9573 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 39752

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.05 2/74 22052
/proc/meminfo: memFree=1480480/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=39752 CPUtime=1061.98
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9580 0 0 0 106190 8 0 0 25 0 1 0 912922885 40706048 8683 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 9938 8683 174 362 0 9573 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 39752

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.05 2/74 22052
/proc/meminfo: memFree=1480480/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=39752 CPUtime=1121.96
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9594 0 0 0 112188 8 0 0 25 0 1 0 912922885 40706048 8697 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 9938 8697 174 362 0 9573 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 39752

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.05 2/74 22052
/proc/meminfo: memFree=1479968/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=40468 CPUtime=1181.95
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9721 0 0 0 118186 9 0 0 25 0 1 0 912922885 41439232 8824 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 10117 8824 174 362 0 9752 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 40468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.09 1.04 1.05 2/74 22052
/proc/meminfo: memFree=1479968/2055920 swapFree=4176824/4192956
[pid=22045] ppid=22043 vsize=40468 CPUtime=1200.05
/proc/22045/stat : 22045 (hydrasat) R 22043 22045 21822 0 -1 4194304 9723 0 0 0 119996 9 0 0 25 0 1 0 912922885 41439232 8826 1992294400 134512640 135997824 4294956160 18446744073709551615 134757574 0 0 4096 1 0 0 0 17 1 0 0
/proc/22045/statm: 10117 8826 174 362 0 9752 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 40468

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.097985
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 40468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9723
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= 3353

runsolver used 1.15682 second user time and 3.21951 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 07:55:43
IDJOB=1530554
IDBENCH=70635
IDSOLVER=520
FILE ID=node82/1530554-1238565342
PBS_JOBID= 9062154
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1369720750-015.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530554-1238565342/watcher-1530554-1238565342 -o /tmp/evaluation-result-1530554-1238565342/solver-1530554-1238565342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530554-1238565342.cnf -rs 2026493676 -co memory_limit 1800

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

MD5SUM BENCH= a64f61e36a26258a4e57b34bdb756185
RANDOM SEED=2026493676

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:       1515520 kB
Buffers:         90356 kB
Cached:         358728 kB
SwapCached:       7332 kB
Active:         336384 kB
Inactive:       122172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515520 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            66924 kB
Committed_AS:  2506488 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 2009-04-01 08:15:45