Trace number 1530325

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S596342014-039.cnf
MD5SUM2515572a613e65602da74910f5ce3b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.884
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1530325-1238505935/watcher-1530325-1238505935 -o /tmp/evaluation-result-1530325-1238505935/solver-1530325-1238505935 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530325-1238505935.cnf -rs 966519058 -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: 0.99 0.98 0.99 3/69 17468
/proc/meminfo: memFree=1512416/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=1596 CPUtime=0
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1123256667 1634304 190 1992294400 134512640 135819388 4294956160 18446744073709551615 134601024 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 399 190 127 319 0 77 0

[startup+0.0352741 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 17468
/proc/meminfo: memFree=1512416/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=1728 CPUtime=0.03
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 267 0 0 0 3 0 0 0 18 0 1 0 1123256667 1769472 250 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 432 250 148 319 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1728

[startup+0.101279 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 17468
/proc/meminfo: memFree=1512416/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=1860 CPUtime=0.09
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1123256667 1904640 265 1992294400 134512640 135819388 4294956160 18446744073709551615 134672007 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 465 265 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301299 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 17468
/proc/meminfo: memFree=1512416/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=1992 CPUtime=0.29
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1123256667 2039808 301 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 498 301 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701341 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 17468
/proc/meminfo: memFree=1512416/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=2124 CPUtime=0.69
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 360 0 0 0 69 0 0 0 22 0 1 0 1123256667 2174976 343 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 531 343 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50142 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1511448/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=2648 CPUtime=1.49
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1123256667 2711552 467 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 662 467 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10259 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1510936/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=2780 CPUtime=3.09
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 511 0 0 0 309 0 0 0 25 0 1 0 1123256667 2846720 494 1992294400 134512640 135819388 4294956160 18446744073709551615 134587921 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 695 494 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30192 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1510296/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=3580 CPUtime=6.29
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 712 0 0 0 629 0 0 0 25 0 1 0 1123256667 3665920 695 1992294400 134512640 135819388 4294956160 18446744073709551615 134617373 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 895 695 148 319 0 573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3580

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1508120/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=5716 CPUtime=12.68
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 1208 0 0 0 1268 0 0 0 25 0 1 0 1123256667 5853184 1191 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 1429 1191 148 319 0 1107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5716

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1503960/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=10088 CPUtime=25.48
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 2204 0 0 0 2547 1 0 0 25 0 1 0 1123256667 10330112 2187 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 2522 2187 148 319 0 2200 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10088

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1503000/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=11000 CPUtime=51.08
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 2434 0 0 0 5106 2 0 0 25 0 1 0 1123256667 11264000 2417 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 2750 2417 148 319 0 2428 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11000

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1501336/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=13020 CPUtime=102.27
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 2884 0 0 0 10225 2 0 0 25 0 1 0 1123256667 13332480 2831 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 3255 2831 148 319 0 2933 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13020

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1496920/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=17832 CPUtime=162.25
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 4037 0 0 0 16222 3 0 0 25 0 1 0 1123256667 18259968 3943 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 4458 3943 148 319 0 4136 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17832

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1492440/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=23604 CPUtime=222.22
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 5397 0 0 0 22219 3 0 0 25 0 1 0 1123256667 24170496 5048 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 5901 5048 148 319 0 5579 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23604

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1488856/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=27308 CPUtime=282.21
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 6332 0 0 0 28217 4 0 0 25 0 1 0 1123256667 27963392 5947 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 6827 5947 148 319 0 6505 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27308

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1484888/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=31232 CPUtime=342.19
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 7301 0 0 0 34214 5 0 0 25 0 1 0 1123256667 31981568 6916 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 7808 6916 148 319 0 7486 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1481304/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=35356 CPUtime=402.18
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 8318 0 0 0 40211 7 0 0 25 0 1 0 1123256667 36204544 7804 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 8839 7804 148 319 0 8517 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35356

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1478168/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=38736 CPUtime=462.16
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 9122 0 0 0 46208 8 0 0 25 0 1 0 1123256667 39665664 8608 1992294400 134512640 135819388 4294956160 18446744073709551615 134617310 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 9684 8608 148 319 0 9362 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38736

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1475416/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=41760 CPUtime=522.14
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 9846 0 0 0 52206 8 0 0 25 0 1 0 1123256667 42762240 9291 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 10440 9291 148 319 0 10118 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41760

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1472664/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45308 CPUtime=582.12
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10644 0 0 0 58203 9 0 0 25 0 1 0 1123256667 46395392 9958 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11327 9958 148 319 0 11005 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 45308

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1472600/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45308 CPUtime=642.12
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10691 0 0 0 64202 10 0 0 25 0 1 0 1123256667 46395392 10005 1992294400 134512640 135819388 4294956160 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11327 10005 148 319 0 11005 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45308

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1472536/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45308 CPUtime=702.09
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10691 0 0 0 70199 10 0 0 25 0 1 0 1123256667 46395392 10005 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11327 10005 148 319 0 11005 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 45308

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1472600/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45308 CPUtime=762.08
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10693 0 0 0 76198 10 0 0 25 0 1 0 1123256667 46395392 10007 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11327 10007 148 319 0 11005 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 45308

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1472536/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45308 CPUtime=822.06
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10694 0 0 0 82196 10 0 0 25 0 1 0 1123256667 46395392 10008 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11327 10008 148 319 0 11005 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 45308

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1472536/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45308 CPUtime=882.05
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10699 0 0 0 88194 11 0 0 25 0 1 0 1123256667 46395392 10013 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11327 10013 148 319 0 11005 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 45308

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1472472/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45308 CPUtime=942.03
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10704 0 0 0 94192 11 0 0 25 0 1 0 1123256667 46395392 10018 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11327 10018 148 319 0 11005 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 45308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17469
/proc/meminfo: memFree=1472280/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45712 CPUtime=1002.01
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10772 0 0 0 100190 11 0 0 25 0 1 0 1123256667 46809088 10086 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11428 10086 148 319 0 11106 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 45712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17470
/proc/meminfo: memFree=1472216/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45712 CPUtime=1061.99
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10780 0 0 0 106188 11 0 0 25 0 1 0 1123256667 46809088 10094 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11428 10094 148 319 0 11106 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 45712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17471
/proc/meminfo: memFree=1472024/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=45712 CPUtime=1121.97
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10785 0 0 0 112186 11 0 0 25 0 1 0 1123256667 46809088 10099 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11428 10099 148 319 0 11106 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 45712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17471
/proc/meminfo: memFree=1471832/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=46296 CPUtime=1181.96
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10878 0 0 0 118184 12 0 0 25 0 1 0 1123256667 47407104 10192 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11574 10192 148 319 0 11252 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 46296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 17471
/proc/meminfo: memFree=1471640/2055920 swapFree=4171336/4192956
[pid=17468] ppid=17466 vsize=46432 CPUtime=1200.06
/proc/17468/stat : 17468 (hydrasat-flat) R 17466 17468 17060 0 -1 4194304 10915 0 0 0 119994 12 0 0 25 0 1 0 1123256667 47546368 10229 1992294400 134512640 135819388 4294956160 18446744073709551615 134616810 0 0 4096 1 0 0 0 17 1 0 0
/proc/17468/statm: 11608 10229 148 319 0 11286 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 46432

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): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.132979
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 46432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10915
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= 1676

runsolver used 1.04384 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-31 15:25:35
IDJOB=1530325
IDBENCH=70559
IDSOLVER=519
FILE ID=node44/1530325-1238505935
PBS_JOBID= 9061934
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S596342014-039.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530325-1238505935/watcher-1530325-1238505935 -o /tmp/evaluation-result-1530325-1238505935/solver-1530325-1238505935 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530325-1238505935.cnf -rs 966519058 -co memory_limit 1800

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

MD5SUM BENCH= 2515572a613e65602da74910f5ce3b7f
RANDOM SEED=966519058

node44.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		: 3000.241
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		: 3000.241
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:       1512832 kB
Buffers:         89032 kB
Cached:         348156 kB
SwapCached:      11068 kB
Active:         192024 kB
Inactive:       257728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512832 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            78660 kB
Committed_AS:  2716424 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-31 15:45:38