Trace number 1530451

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530451-1238538832/watcher-1530451-1238538832 -o /tmp/evaluation-result-1530451-1238538832/solver-1530451-1238538832 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530451-1238538832.cnf -rs 134745494 -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 1.10 2/73 13763
/proc/meminfo: memFree=1378656/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=1596 CPUtime=0
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1006301740 1634304 193 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 399 194 125 319 0 77 0

[startup+0.033951 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 13763
/proc/meminfo: memFree=1378656/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=1860 CPUtime=0.03
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 286 0 0 0 3 0 0 0 18 0 1 0 1006301740 1904640 269 1992294400 134512640 135819388 4294956160 18446744073709551615 135208688 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 465 269 148 319 0 143 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1860

[startup+0.101957 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 13763
/proc/meminfo: memFree=1378656/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=1860 CPUtime=0.09
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 1006301740 1904640 283 1992294400 134512640 135819388 4294956160 18446744073709551615 134592800 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 465 283 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301978 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 13763
/proc/meminfo: memFree=1378656/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=1992 CPUtime=0.29
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 330 0 0 0 29 0 0 0 20 0 1 0 1006301740 2039808 313 1992294400 134512640 135819388 4294956160 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 498 313 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.70202 s]
/proc/loadavg: 1.00 1.00 1.10 2/73 13763
/proc/meminfo: memFree=1378656/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=2256 CPUtime=0.69
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 372 0 0 0 69 0 0 0 24 0 1 0 1006301740 2310144 355 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 564 355 148 319 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 13764
/proc/meminfo: memFree=1377688/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=2644 CPUtime=1.49
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 471 0 0 0 149 0 0 0 25 0 1 0 1006301740 2707456 454 1992294400 134512640 135819388 4294956160 18446744073709551615 134668331 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 661 454 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 13764
/proc/meminfo: memFree=1376664/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=3432 CPUtime=3.09
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 669 0 0 0 309 0 0 0 25 0 1 0 1006301740 3514368 652 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 858 652 148 319 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3432

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 13764
/proc/meminfo: memFree=1376288/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=3568 CPUtime=6.29
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 714 0 0 0 629 0 0 0 25 0 1 0 1006301740 3653632 697 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 892 697 148 319 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3568

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 13764
/proc/meminfo: memFree=1375008/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=4744 CPUtime=12.69
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 995 0 0 0 1269 0 0 0 25 0 1 0 1006301740 4857856 978 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 1186 978 148 319 0 864 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4744

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 13764
/proc/meminfo: memFree=1374560/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=5292 CPUtime=25.48
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1107 0 0 0 2548 0 0 0 25 0 1 0 1006301740 5419008 1090 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 1323 1090 148 319 0 1001 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5292

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 13764
/proc/meminfo: memFree=1374304/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=5560 CPUtime=51.08
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1174 0 0 0 5108 0 0 0 25 0 1 0 1006301740 5693440 1157 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 1390 1157 148 319 0 1068 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5560

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 13764
/proc/meminfo: memFree=1373728/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=6092 CPUtime=102.27
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1303 0 0 0 10227 0 0 0 25 0 1 0 1006301740 6238208 1286 1992294400 134512640 135819388 4294956160 18446744073709551615 134618038 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 1523 1286 148 319 0 1201 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6092

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 13764
/proc/meminfo: memFree=1372192/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=7772 CPUtime=162.24
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1694 0 0 0 16224 0 0 0 25 0 1 0 1006301740 7958528 1677 1992294400 134512640 135819388 4294956160 18446744073709551615 135043670 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 1943 1677 148 319 0 1621 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7772

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 13764
/proc/meminfo: memFree=1371872/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=8044 CPUtime=222.23
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1773 0 0 0 22223 0 0 0 25 0 1 0 1006301740 8237056 1756 1992294400 134512640 135819388 4294956160 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2011 1756 148 319 0 1689 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8044

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 13764
/proc/meminfo: memFree=1371808/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=8044 CPUtime=282.21
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1780 0 0 0 28221 0 0 0 25 0 1 0 1006301740 8237056 1763 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2011 1763 148 319 0 1689 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8044

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 13764
/proc/meminfo: memFree=1371616/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=8316 CPUtime=342.21
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1829 0 0 0 34220 1 0 0 25 0 1 0 1006301740 8515584 1812 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2079 1812 148 319 0 1757 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 13764
/proc/meminfo: memFree=1371424/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=8588 CPUtime=402.19
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1885 0 0 0 40218 1 0 0 25 0 1 0 1006301740 8794112 1868 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2147 1868 148 319 0 1825 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8588

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 13764
/proc/meminfo: memFree=1371296/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=8720 CPUtime=462.17
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1913 0 0 0 46216 1 0 0 25 0 1 0 1006301740 8929280 1896 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2180 1896 148 319 0 1858 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8720

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 13766
/proc/meminfo: memFree=1371296/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=8720 CPUtime=522.16
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1913 0 0 0 52215 1 0 0 25 0 1 0 1006301740 8929280 1896 1992294400 134512640 135819388 4294956160 18446744073709551615 134617433 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2180 1896 148 319 0 1858 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8720

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 13766
/proc/meminfo: memFree=1371296/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=8720 CPUtime=582.14
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1913 0 0 0 58213 1 0 0 25 0 1 0 1006301740 8929280 1896 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2180 1896 148 319 0 1858 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8720

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 13766
/proc/meminfo: memFree=1371232/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=8872 CPUtime=642.13
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1927 0 0 0 64212 1 0 0 25 0 1 0 1006301740 9084928 1910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617891 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2218 1910 148 319 0 1896 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 13766
/proc/meminfo: memFree=1371040/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=9012 CPUtime=702.11
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 1972 0 0 0 70210 1 0 0 25 0 1 0 1006301740 9228288 1955 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2253 1955 148 319 0 1931 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9012

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 13766
/proc/meminfo: memFree=1370784/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=9280 CPUtime=762.1
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 2040 0 0 0 76209 1 0 0 25 0 1 0 1006301740 9502720 2023 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2320 2023 148 319 0 1998 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9280

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 13766
/proc/meminfo: memFree=1370400/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=9732 CPUtime=822.08
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 2134 0 0 0 82207 1 0 0 25 0 1 0 1006301740 9965568 2117 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2433 2117 148 319 0 2111 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 13766
/proc/meminfo: memFree=1370272/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=10016 CPUtime=882.07
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 2172 0 0 0 88206 1 0 0 25 0 1 0 1006301740 10256384 2155 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2504 2155 148 319 0 2182 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10016

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13766
/proc/meminfo: memFree=1369824/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=10444 CPUtime=942.05
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 2277 0 0 0 94204 1 0 0 25 0 1 0 1006301740 10694656 2260 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2611 2260 148 319 0 2289 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13766
/proc/meminfo: memFree=1369568/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=10724 CPUtime=1002.03
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 2352 0 0 0 100202 1 0 0 25 0 1 0 1006301740 10981376 2335 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2681 2335 148 319 0 2359 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 10724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13766
/proc/meminfo: memFree=1369312/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=10992 CPUtime=1062.02
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 2417 0 0 0 106201 1 0 0 25 0 1 0 1006301740 11255808 2400 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2748 2400 148 319 0 2426 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 10992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13766
/proc/meminfo: memFree=1368800/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=11536 CPUtime=1122
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 2549 0 0 0 112199 1 0 0 25 0 1 0 1006301740 11812864 2532 1992294400 134512640 135819388 4294956160 18446744073709551615 134668811 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2884 2532 148 319 0 2562 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 11536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13766
/proc/meminfo: memFree=1368672/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=11680 CPUtime=1181.98
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 2573 0 0 0 118197 1 0 0 25 0 1 0 1006301740 11960320 2556 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2920 2556 148 319 0 2598 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13766
/proc/meminfo: memFree=1368608/2055920 swapFree=4175408/4192956
[pid=13763] ppid=13761 vsize=11816 CPUtime=1200.08
/proc/13763/stat : 13763 (hydrasat-flat) R 13761 13763 13479 0 -1 4194304 2595 0 0 0 120007 1 0 0 25 0 1 0 1006301740 12099584 2578 1992294400 134512640 135819388 4294956160 18446744073709551615 134617304 0 0 4096 1 0 0 0 17 1 0 0
/proc/13763/statm: 2954 2578 148 319 0 2632 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11816

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): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.021996
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 11816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2595
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= 2053

runsolver used 1.08183 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 00:33:52
IDJOB=1530451
IDBENCH=70601
IDSOLVER=519
FILE ID=node79/1530451-1238538832
PBS_JOBID= 9062063
Free space on /tmp= 65556 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530451-1238538832/watcher-1530451-1238538832 -o /tmp/evaluation-result-1530451-1238538832/solver-1530451-1238538832 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530451-1238538832.cnf -rs 134745494 -co memory_limit 1800

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=134745494

node79.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:       1379072 kB
Buffers:         92068 kB
Cached:         479784 kB
SwapCached:      11792 kB
Active:         330612 kB
Inactive:       257392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379072 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            73872 kB
Committed_AS:  2724216 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 00:53:54