Trace number 1530580

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) 1200.06 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
MD5SUM7495f98ae37985dd5ad2be6175c3d801
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530580-1238569154/watcher-1530580-1238569154 -o /tmp/evaluation-result-1530580-1238569154/solver-1530580-1238569154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530580-1238569154.cnf -rs 610162771 -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 0.97 0.99 3/64 18029
/proc/meminfo: memFree=1503392/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=1596 CPUtime=0
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1129577673 1634304 182 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 399 182 125 319 0 77 0

[startup+0.0897011 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 18029
/proc/meminfo: memFree=1503392/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=1860 CPUtime=0.08
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 292 0 0 0 8 0 0 0 18 0 1 0 1129577673 1904640 275 1992294400 134512640 135819388 4294956176 18446744073709551615 135226951 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 465 275 148 319 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1860

[startup+0.101701 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 18029
/proc/meminfo: memFree=1503392/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=1860 CPUtime=0.09
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1129577673 1904640 277 1992294400 134512640 135819388 4294956176 18446744073709551615 134669355 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 465 277 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301724 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 18029
/proc/meminfo: memFree=1503392/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=1992 CPUtime=0.29
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1129577673 2039808 302 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 498 302 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701769 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 18029
/proc/meminfo: memFree=1503392/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=2124 CPUtime=0.69
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1129577673 2174976 344 1992294400 134512640 135819388 4294956176 18446744073709551615 134618285 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 531 344 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50186 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 18030
/proc/meminfo: memFree=1502424/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=2644 CPUtime=1.49
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 1129577673 2707456 471 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 661 471 148 319 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10204 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 18030
/proc/meminfo: memFree=1501464/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=3568 CPUtime=3.09
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 1129577673 3653632 710 1992294400 134512640 135819388 4294956176 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 892 710 148 319 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3568

[startup+6.3014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18030
/proc/meminfo: memFree=1499608/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=5348 CPUtime=6.28
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 1129 0 0 0 628 0 0 0 25 0 1 0 1129577673 5476352 1112 1992294400 134512640 135819388 4294956176 18446744073709551615 134617109 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 1337 1112 148 319 0 1015 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5348

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18030
/proc/meminfo: memFree=1496672/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=8300 CPUtime=12.69
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 1795 0 0 0 1268 1 0 0 25 0 1 0 1129577673 8499200 1778 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 2075 1778 148 319 0 1753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8300

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 18030
/proc/meminfo: memFree=1492960/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=12364 CPUtime=25.49
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 2756 0 0 0 2547 2 0 0 25 0 1 0 1129577673 12660736 2706 1992294400 134512640 135819388 4294956176 18446744073709551615 134669074 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 3091 2706 148 319 0 2769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12364

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 18030
/proc/meminfo: memFree=1487584/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=17864 CPUtime=51.08
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 4087 0 0 0 5105 3 0 0 25 0 1 0 1129577673 18292736 4037 1992294400 134512640 135819388 4294956176 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 4466 4037 148 319 0 4144 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17864

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 18030
/proc/meminfo: memFree=1479584/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=26896 CPUtime=102.26
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 6235 0 0 0 10222 4 0 0 25 0 1 0 1129577673 27541504 5998 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 6724 5998 148 319 0 6402 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26896

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18036
/proc/meminfo: memFree=1472152/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=36036 CPUtime=162.23
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 8337 0 0 0 16216 7 0 0 25 0 1 0 1129577673 36900864 7935 1992294400 134512640 135819388 4294956176 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 9009 7935 148 319 0 8687 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36036

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18036
/proc/meminfo: memFree=1466584/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=41576 CPUtime=222.22
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 9722 0 0 0 22214 8 0 0 25 0 1 0 1129577673 42573824 9239 1992294400 134512640 135819388 4294956176 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 10394 9239 148 319 0 10072 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 41576

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18036
/proc/meminfo: memFree=1461400/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=46776 CPUtime=282.21
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 11018 0 0 0 28210 11 0 0 25 0 1 0 1129577673 47898624 10535 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 11694 10535 148 319 0 11372 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18036
/proc/meminfo: memFree=1457176/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=51600 CPUtime=342.19
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 12199 0 0 0 34207 12 0 0 25 0 1 0 1129577673 52838400 11555 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 12900 11555 148 319 0 12578 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51600

[startup+402.301 s]
/proc/loadavg: 1.06 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1450584/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=59340 CPUtime=402.16
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 14235 0 0 0 40203 13 0 0 25 0 1 0 1129577673 60764160 13207 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 14835 13207 148 319 0 14513 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 59340

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1446688/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=64044 CPUtime=462.15
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 15358 0 0 0 46201 14 0 0 25 0 1 0 1129577673 65581056 14189 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 16011 14189 148 319 0 15689 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64044

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1442784/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=69388 CPUtime=522.13
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 16677 0 0 0 52198 15 0 0 25 0 1 0 1129577673 71053312 15150 1992294400 134512640 135819388 4294956176 18446744073709551615 134617054 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 17347 15150 148 319 0 17025 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 69388

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1439328/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=73068 CPUtime=582.12
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 17550 0 0 0 58196 16 0 0 25 0 1 0 1129577673 74821632 16023 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 18267 16023 148 319 0 17945 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 73068

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1436384/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=76296 CPUtime=642.1
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 18308 0 0 0 64193 17 0 0 25 0 1 0 1129577673 78127104 16781 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 19074 16781 148 319 0 18752 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 76296

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1433952/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=78900 CPUtime=702.08
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 18925 0 0 0 70191 17 0 0 25 0 1 0 1129577673 80793600 17398 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 19725 17398 148 319 0 19403 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 78900

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1429792/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=83588 CPUtime=762.06
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 19950 0 0 0 76188 18 0 0 25 0 1 0 1129577673 85594112 18423 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 20897 18423 148 319 0 20575 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 83588

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1427104/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=86732 CPUtime=822.04
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 20693 0 0 0 82185 19 0 0 25 0 1 0 1129577673 88813568 19115 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 21683 19115 148 319 0 21361 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 86732

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1423776/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=90624 CPUtime=882.03
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 21652 0 0 0 88182 21 0 0 25 0 1 0 1129577673 92798976 19933 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 22656 19933 148 319 0 22334 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 90624

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1419168/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=96332 CPUtime=942.01
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 23011 0 0 0 94180 21 0 0 25 0 1 0 1129577673 98643968 21071 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 24083 21071 148 319 0 23761 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 96332

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1416992/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=98836 CPUtime=1001.99
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 23697 0 0 0 100178 21 0 0 25 0 1 0 1129577673 101208064 21616 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 24709 21616 148 319 0 24387 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 98836

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1413920/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=102776 CPUtime=1061.97
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 24695 0 0 0 106175 22 0 0 25 0 1 0 1129577673 105242624 22373 1992294400 134512640 135819388 4294956176 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 25694 22373 148 319 0 25372 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 102776

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1412128/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=104552 CPUtime=1121.96
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 25148 0 0 0 112173 23 0 0 25 0 1 0 1129577673 107061248 22826 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 26138 22826 148 319 0 25816 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 104552

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1410080/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=106652 CPUtime=1181.94
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 25653 0 0 0 118171 23 0 0 25 0 1 0 1129577673 109211648 23331 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 26663 23331 148 319 0 26341 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 106652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 18036
/proc/meminfo: memFree=1409376/2055920 swapFree=4178500/4192956
[pid=18029] ppid=18027 vsize=108072 CPUtime=1200.04
/proc/18029/stat : 18029 (hydrasat-flat) R 18027 18029 17842 0 -1 4194304 26015 0 0 0 119980 24 0 0 25 0 1 0 1129577673 110665728 23492 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18029/statm: 27018 23492 148 319 0 26696 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 108072

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.25996
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 108072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26015
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= 1339

runsolver used 0.865868 second user time and 2.5976 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 08:59:14
IDJOB=1530580
IDBENCH=70644
IDSOLVER=519
FILE ID=node62/1530580-1238569154
PBS_JOBID= 9062175
Free space on /tmp= 66352 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530580-1238569154/watcher-1530580-1238569154 -o /tmp/evaluation-result-1530580-1238569154/solver-1530580-1238569154 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530580-1238569154.cnf -rs 610162771 -co memory_limit 1800

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

MD5SUM BENCH= 7495f98ae37985dd5ad2be6175c3d801
RANDOM SEED=610162771

node62.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1503808 kB
Buffers:        101628 kB
Cached:         350980 kB
SwapCached:       7616 kB
Active:         220200 kB
Inactive:       241684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503808 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            75948 kB
Committed_AS:  2895668 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-04-01 09:19:16