Trace number 1530304

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530304-1238502367/watcher-1530304-1238502367 -o /tmp/evaluation-result-1530304-1238502367/solver-1530304-1238502367 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530304-1238502367.cnf -rs 579579832 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 19840
/proc/meminfo: memFree=1520896/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=1596 CPUtime=0
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 1122898289 1634304 185 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 399 185 125 319 0 77 0

[startup+0.092532 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 19840
/proc/meminfo: memFree=1520896/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=1864 CPUtime=0.09
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1122898289 1908736 276 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 466 276 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.101532 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 19840
/proc/meminfo: memFree=1520896/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=1864 CPUtime=0.09
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1122898289 1908736 277 1992294400 134512640 135819388 4294956160 18446744073709551615 134618044 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 466 277 148 319 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301551 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 19840
/proc/meminfo: memFree=1520896/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=1996 CPUtime=0.29
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 1122898289 2043904 307 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 499 307 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701591 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 19840
/proc/meminfo: memFree=1520896/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=2124 CPUtime=0.69
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 362 0 0 0 69 0 0 0 23 0 1 0 1122898289 2174976 345 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 531 345 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1519928/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=2520 CPUtime=1.49
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 468 0 0 0 149 0 0 0 25 0 1 0 1122898289 2580480 451 1992294400 134512640 135819388 4294956160 18446744073709551615 134672412 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 630 451 148 319 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2520

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1519480/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=2652 CPUtime=3.09
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 499 0 0 0 309 0 0 0 25 0 1 0 1122898289 2715648 482 1992294400 134512640 135819388 4294956160 18446744073709551615 134617971 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 663 482 148 319 0 341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1518648/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=3744 CPUtime=6.29
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 741 0 0 0 629 0 0 0 25 0 1 0 1122898289 3833856 724 1992294400 134512640 135819388 4294956160 18446744073709551615 134667950 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 936 724 148 319 0 614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1516472/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=5616 CPUtime=12.69
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1203 0 0 0 1269 0 0 0 25 0 1 0 1122898289 5750784 1186 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 1404 1186 148 319 0 1082 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5616

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1516152/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=5880 CPUtime=25.49
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1279 0 0 0 2548 1 0 0 25 0 1 0 1122898289 6021120 1262 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 1470 1262 148 319 0 1148 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5880

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1515768/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=6204 CPUtime=51.08
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1358 0 0 0 5107 1 0 0 25 0 1 0 1122898289 6352896 1341 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 1551 1341 148 319 0 1229 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6204

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1515448/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=6632 CPUtime=102.26
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1441 0 0 0 10225 1 0 0 25 0 1 0 1122898289 6791168 1424 1992294400 134512640 135819388 4294956160 18446744073709551615 134617304 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 1658 1424 148 319 0 1336 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6632

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1514936/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=7308 CPUtime=162.24
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1573 0 0 0 16223 1 0 0 25 0 1 0 1122898289 7483392 1556 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 1827 1556 148 319 0 1505 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7308

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1514168/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=7996 CPUtime=222.23
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1740 0 0 0 22221 2 0 0 25 0 1 0 1122898289 8187904 1723 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 1999 1723 148 319 0 1677 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7996

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1514168/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=7996 CPUtime=282.21
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1740 0 0 0 28219 2 0 0 25 0 1 0 1122898289 8187904 1723 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 1999 1723 148 319 0 1677 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1513920/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=8280 CPUtime=342.19
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1800 0 0 0 34217 2 0 0 25 0 1 0 1122898289 8478720 1783 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2070 1783 148 319 0 1748 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8280

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1513728/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=8412 CPUtime=402.18
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1844 0 0 0 40216 2 0 0 25 0 1 0 1122898289 8613888 1827 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2103 1827 148 319 0 1781 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8412

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1513536/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=8860 CPUtime=462.17
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1917 0 0 0 46214 3 0 0 25 0 1 0 1122898289 9072640 1900 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2215 1900 148 319 0 1893 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8860

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1513408/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=9016 CPUtime=522.15
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1947 0 0 0 52212 3 0 0 25 0 1 0 1122898289 9232384 1930 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2254 1930 148 319 0 1932 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9016

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1513344/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=9016 CPUtime=582.13
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1947 0 0 0 58210 3 0 0 25 0 1 0 1122898289 9232384 1930 1992294400 134512640 135819388 4294956160 18446744073709551615 134668929 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2254 1930 148 319 0 1932 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1513408/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=9016 CPUtime=642.12
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1947 0 0 0 64209 3 0 0 25 0 1 0 1122898289 9232384 1930 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2254 1930 148 319 0 1932 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9016

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1513408/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=9016 CPUtime=702.1
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1947 0 0 0 70206 4 0 0 25 0 1 0 1122898289 9232384 1930 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2254 1930 148 319 0 1932 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9016

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1513152/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=9180 CPUtime=762.09
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 1998 0 0 0 76205 4 0 0 25 0 1 0 1122898289 9400320 1981 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2295 1981 148 319 0 1973 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9180

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1512960/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=9452 CPUtime=822.06
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 2056 0 0 0 82202 4 0 0 25 0 1 0 1122898289 9678848 2039 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2363 2039 148 319 0 2041 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9452

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1512256/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=10132 CPUtime=882.04
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 2217 0 0 0 88200 4 0 0 25 0 1 0 1122898289 10375168 2200 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2533 2200 148 319 0 2211 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1512256/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=10268 CPUtime=942.03
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 2231 0 0 0 94198 5 0 0 25 0 1 0 1122898289 10514432 2214 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2567 2214 148 319 0 2245 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10268

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19841
/proc/meminfo: memFree=1511744/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=10680 CPUtime=1002.02
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 2350 0 0 0 100197 5 0 0 25 0 1 0 1122898289 10936320 2333 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2670 2333 148 319 0 2348 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19843
/proc/meminfo: memFree=1511488/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=10964 CPUtime=1061.99
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 2424 0 0 0 106194 5 0 0 25 0 1 0 1122898289 11227136 2407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2741 2407 148 319 0 2419 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19843
/proc/meminfo: memFree=1511040/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=11604 CPUtime=1121.97
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 2535 0 0 0 112192 5 0 0 25 0 1 0 1122898289 11882496 2518 1992294400 134512640 135819388 4294956160 18446744073709551615 134618381 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2901 2518 148 319 0 2579 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11604

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19843
/proc/meminfo: memFree=1510656/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=11944 CPUtime=1181.96
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 2618 0 0 0 118190 6 0 0 25 0 1 0 1122898289 12230656 2601 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2986 2601 148 319 0 2664 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 11944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 19843
/proc/meminfo: memFree=1510656/2055920 swapFree=4175244/4192956
[pid=19840] ppid=19838 vsize=11944 CPUtime=1200.06
/proc/19840/stat : 19840 (hydrasat-flat) R 19838 19840 19580 0 -1 4194304 2618 0 0 0 120000 6 0 0 25 0 1 0 1122898289 12230656 2601 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/19840/statm: 2986 2601 148 319 0 2664 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11944

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): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.066989
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 11944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2618
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= 1548

runsolver used 1.03784 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 14:26:07
IDJOB=1530304
IDBENCH=70552
IDSOLVER=519
FILE ID=node60/1530304-1238502367
PBS_JOBID= 9061942
Free space on /tmp= 66548 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530304-1238502367/watcher-1530304-1238502367 -o /tmp/evaluation-result-1530304-1238502367/solver-1530304-1238502367 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530304-1238502367.cnf -rs 579579832 -co memory_limit 1800

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=579579832

node60.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		: 3000.202
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		: 3000.202
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:       1521312 kB
Buffers:         93040 kB
Cached:         349888 kB
SwapCached:      11040 kB
Active:         181072 kB
Inactive:       275016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521312 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          18480 kB
Slab:            64072 kB
Committed_AS:  3331296 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 14:46:09