Trace number 1720068

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-Flat 2009-03-22-Flat? (TO) 1200.12 1200.57

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark723.844
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720068-1240652352/watcher-1720068-1240652352 -o /tmp/evaluation-result-1720068-1240652352/solver-1720068-1240652352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1720068-1240652352.cnf -rs 1640013470 -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 1.08 3/64 21767
/proc/meminfo: memFree=1899384/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=6644 CPUtime=0
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 93261802 6803456 188 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 1661 188 119 319 0 1339 0

[startup+0.041475 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21767
/proc/meminfo: memFree=1899384/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=8492 CPUtime=0.03
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 688 0 0 0 3 0 0 0 18 0 1 0 93261802 8695808 672 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 2123 672 119 319 0 1801 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8492

[startup+0.101485 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21767
/proc/meminfo: memFree=1899384/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=11396 CPUtime=0.09
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 1462 0 0 0 9 0 0 0 18 0 1 0 93261802 11669504 1446 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 2849 1446 119 319 0 2527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11396

[startup+0.301523 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21767
/proc/meminfo: memFree=1899384/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=21032 CPUtime=0.29
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 4036 0 0 0 27 2 0 0 19 0 1 0 93261802 21536768 4020 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 5258 4021 119 319 0 4936 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21032

[startup+0.701603 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 21767
/proc/meminfo: memFree=1899384/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=39908 CPUtime=0.69
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 9094 0 0 0 64 5 0 0 22 0 1 0 93261802 40865792 9078 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 9977 9080 119 319 0 9655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39908

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 21768
/proc/meminfo: memFree=1847472/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=82216 CPUtime=1.49
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 19103 0 0 0 139 10 0 0 25 0 1 0 93261802 84189184 19087 1992294400 134512640 135819388 4294956160 18446744073709551615 134605347 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 20554 19090 124 319 0 20232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82216

[startup+3.10108 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 21768
/proc/meminfo: memFree=1791920/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=132100 CPUtime=3.09
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 33747 0 0 0 293 16 0 0 25 0 1 0 93261802 135270400 31100 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 33025 31100 128 319 0 32703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132100

[startup+6.30172 s]
/proc/loadavg: 1.01 1.00 1.09 2/65 21768
/proc/meminfo: memFree=1730232/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=190596 CPUtime=6.28
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 49914 0 0 0 605 23 0 0 25 0 1 0 93261802 195170304 46368 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 47649 46368 128 319 0 47327 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 190596

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21768
/proc/meminfo: memFree=1673080/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=244728 CPUtime=12.68
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 65593 0 0 0 1238 30 0 0 25 0 1 0 93261802 250601472 58973 1992294400 134512640 135819388 4294956160 18446744073709551615 134520728 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 61182 58973 128 319 0 60860 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 244728

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21768
/proc/meminfo: memFree=1591928/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=317916 CPUtime=25.48
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 88188 0 0 0 2508 40 0 0 25 0 1 0 93261802 325545984 76905 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 79479 76905 147 319 0 79157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 317916

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21768
/proc/meminfo: memFree=1586744/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=322832 CPUtime=51.07
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 89495 0 0 0 5066 41 0 0 25 0 1 0 93261802 330579968 78212 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 80708 78212 147 319 0 80386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 322832

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21768
/proc/meminfo: memFree=1581112/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=328684 CPUtime=102.26
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 90899 0 0 0 10183 43 0 0 25 0 1 0 93261802 336572416 79616 1992294400 134512640 135819388 4294956160 18446744073709551615 134592789 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 82171 79616 147 319 0 81849 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 328684

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21768
/proc/meminfo: memFree=1575224/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=335036 CPUtime=162.23
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 92410 0 0 0 16179 44 0 0 25 0 1 0 93261802 343076864 81127 1992294400 134512640 135819388 4294956160 18446744073709551615 134671468 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 83759 81127 147 319 0 83437 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21768
/proc/meminfo: memFree=1564728/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=345700 CPUtime=222.21
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 94978 0 0 0 22175 46 0 0 25 0 1 0 93261802 353996800 83695 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 86425 83695 147 319 0 86103 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 345700

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21768
/proc/meminfo: memFree=1553400/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=358216 CPUtime=282.19
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 97829 0 0 0 28171 48 0 0 25 0 1 0 93261802 366813184 86546 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 89554 86546 147 319 0 89232 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 358216

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 21768
/proc/meminfo: memFree=1549944/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=361676 CPUtime=342.16
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 98860 0 0 0 34167 49 0 0 25 0 1 0 93261802 370356224 87319 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 90419 87319 147 319 0 90097 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 361676

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 21768
/proc/meminfo: memFree=1545464/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=366496 CPUtime=402.14
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 100033 0 0 0 40164 50 0 0 25 0 1 0 93261802 375291904 88492 1992294400 134512640 135819388 4294956160 18446744073709551615 134585485 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 91624 88492 147 319 0 91302 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 366496

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 21768
/proc/meminfo: memFree=1535672/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=376956 CPUtime=462.12
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 102482 0 0 0 46160 52 0 0 25 0 1 0 93261802 386002944 90941 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 94239 90941 147 319 0 93917 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 376956

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 21768
/proc/meminfo: memFree=1530808/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=381732 CPUtime=522.1
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 103665 0 0 0 52156 54 0 0 25 0 1 0 93261802 390893568 92124 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 95433 92124 147 319 0 95111 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 381732

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21768
/proc/meminfo: memFree=1523256/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=390948 CPUtime=582.07
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 105597 0 0 0 58151 56 0 0 25 0 1 0 93261802 400330752 94056 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 97737 94056 147 319 0 97415 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 390948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21768
/proc/meminfo: memFree=1517048/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=397252 CPUtime=642.06
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 107076 0 0 0 64148 58 0 0 25 0 1 0 93261802 406786048 95535 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 99313 95535 147 319 0 98991 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 397252

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 21768
/proc/meminfo: memFree=1516344/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=397924 CPUtime=702.03
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 107247 0 0 0 70145 58 0 0 25 0 1 0 93261802 407474176 95706 1992294400 134512640 135819388 4294956160 18446744073709551615 134593004 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 99481 95706 147 319 0 99159 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 397924

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 21768
/proc/meminfo: memFree=1515960/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=398188 CPUtime=762.01
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 107331 0 0 0 76143 58 0 0 25 0 1 0 93261802 407744512 95790 1992294400 134512640 135819388 4294956160 18446744073709551615 134602900 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 99547 95790 147 319 0 99225 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 398188

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 21768
/proc/meminfo: memFree=1509624/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=405484 CPUtime=821.98
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 108930 0 0 0 82138 60 0 0 25 0 1 0 93261802 415215616 97389 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 101371 97389 147 319 0 101049 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 405484

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21768
/proc/meminfo: memFree=1507192/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=408104 CPUtime=881.96
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 109522 0 0 0 88135 61 0 0 25 0 1 0 93261802 417898496 97981 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 102026 97981 147 319 0 101704 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 408104

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21768
/proc/meminfo: memFree=1505976/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=409304 CPUtime=941.93
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 109827 0 0 0 94132 61 0 0 25 0 1 0 93261802 419127296 98286 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 102326 98286 147 319 0 102004 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 409304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21768
/proc/meminfo: memFree=1502968/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=412428 CPUtime=1001.91
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 110574 0 0 0 100129 62 0 0 25 0 1 0 93261802 422326272 99033 1992294400 134512640 135819388 4294956160 18446744073709551615 134585515 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 103107 99033 147 319 0 102785 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 412428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21768
/proc/meminfo: memFree=1502136/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=413136 CPUtime=1061.89
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 110763 0 0 0 106127 62 0 0 25 0 1 0 93261802 423051264 99222 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 103284 99222 147 319 0 102962 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 413136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21768
/proc/meminfo: memFree=1500920/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=414344 CPUtime=1121.87
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 111052 0 0 0 112124 63 0 0 25 0 1 0 93261802 424288256 99511 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 103586 99511 147 319 0 103264 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 414344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21768
/proc/meminfo: memFree=1499832/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=415436 CPUtime=1181.85
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 111322 0 0 0 118121 64 0 0 25 0 1 0 93261802 425406464 99781 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 103859 99781 147 319 0 103537 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 415436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21768
/proc/meminfo: memFree=1499448/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=415704 CPUtime=1200.04
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 111411 0 0 0 119940 64 0 0 25 0 1 0 93261802 425680896 99870 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 103926 99870 147 319 0 103604 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 415704

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 21768
/proc/meminfo: memFree=1499448/2055920 swapFree=4181844/4192956
[pid=21767] ppid=21765 vsize=415704 CPUtime=1200.04
/proc/21767/stat : 21767 (hydrasat-flat) R 21765 21767 21669 0 -1 4194304 111411 0 0 0 119940 64 0 0 25 0 1 0 93261802 425680896 99870 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/21767/statm: 103926 99870 147 319 0 103604 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 415704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.41
CPU system time (s): 0.709892
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 415704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.709892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111411
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= 2056

runsolver used 0.830873 second user time and 2.52662 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-25 11:39:14
IDJOB=1720068
IDBENCH=69591
IDSOLVER=519
FILE ID=node66/1720068-1240652352
PBS_JOBID= 9186540
Free space on /tmp= 66256 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720068-1240652352/watcher-1720068-1240652352 -o /tmp/evaluation-result-1720068-1240652352/solver-1720068-1240652352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1720068-1240652352.cnf -rs 1640013470 -co memory_limit 1800

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=1640013470

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1899864 kB
Buffers:          5648 kB
Cached:          90580 kB
SwapCached:       5364 kB
Active:          53956 kB
Inactive:        50584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1899864 kB
SwapTotal:     4192956 kB
SwapFree:      4181844 kB
Dirty:           24936 kB
Writeback:           0 kB
Mapped:          13828 kB
Slab:            37536 kB
Committed_AS:   440912 kB
PageTables:       1360 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= 66256 MiB
End job on node66 at 2009-04-25 11:59:17