Trace number 1530766

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/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
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-1530766-1238585902/watcher-1530766-1238585902 -o /tmp/evaluation-result-1530766-1238585902/solver-1530766-1238585902 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530766-1238585902.cnf -rs 1117947515 -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: 0.91 0.97 0.99 3/64 24688
/proc/meminfo: memFree=1558264/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=1596 CPUtime=0
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1131257184 1634304 183 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 399 183 125 319 0 77 0

[startup+0.03945 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24688
/proc/meminfo: memFree=1558264/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=1860 CPUtime=0.03
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 287 0 0 0 3 0 0 0 18 0 1 0 1131257184 1904640 270 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 465 270 148 319 0 143 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1860

[startup+0.101457 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24688
/proc/meminfo: memFree=1558264/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=1860 CPUtime=0.09
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 1131257184 1904640 284 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 465 284 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301479 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24688
/proc/meminfo: memFree=1558264/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=1988 CPUtime=0.29
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 1131257184 2035712 308 1992294400 134512640 135819388 4294956176 18446744073709551615 134617971 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 497 308 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701527 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24688
/proc/meminfo: memFree=1558264/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=2120 CPUtime=0.69
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 1131257184 2170880 347 1992294400 134512640 135819388 4294956176 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 530 347 148 319 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50162 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24689
/proc/meminfo: memFree=1557296/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=2640 CPUtime=1.49
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 1131257184 2703360 471 1992294400 134512640 135819388 4294956176 18446744073709551615 134618211 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 660 471 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10281 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24689
/proc/meminfo: memFree=1556720/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=2776 CPUtime=3.1
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 503 0 0 0 310 0 0 0 25 0 1 0 1131257184 2842624 486 1992294400 134512640 135819388 4294956176 18446744073709551615 134617827 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 694 486 148 319 0 372 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2776

[startup+6.30119 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24689
/proc/meminfo: memFree=1556144/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=3436 CPUtime=6.29
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 687 0 0 0 629 0 0 0 25 0 1 0 1131257184 3518464 670 1992294400 134512640 135819388 4294956176 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 859 670 148 319 0 537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3436

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24689
/proc/meminfo: memFree=1554224/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=5016 CPUtime=12.69
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 1085 0 0 0 1269 0 0 0 25 0 1 0 1131257184 5136384 1068 1992294400 134512640 135819388 4294956176 18446744073709551615 134617404 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 1254 1068 148 319 0 932 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5016

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 24689
/proc/meminfo: memFree=1553904/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=5476 CPUtime=25.48
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 1164 0 0 0 2548 0 0 0 25 0 1 0 1131257184 5607424 1147 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 1369 1147 148 319 0 1047 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5476

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 24689
/proc/meminfo: memFree=1553648/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=5780 CPUtime=51.08
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 1235 0 0 0 5108 0 0 0 25 0 1 0 1131257184 5918720 1218 1992294400 134512640 135819388 4294956176 18446744073709551615 134616705 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 1445 1218 148 319 0 1123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5780

[startup+102.306 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 24689
/proc/meminfo: memFree=1550832/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=8928 CPUtime=102.27
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 1960 0 0 0 10226 1 0 0 25 0 1 0 1131257184 9142272 1934 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 2232 1934 148 319 0 1910 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8928

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 24689
/proc/meminfo: memFree=1548400/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=11636 CPUtime=162.25
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 2600 0 0 0 16223 2 0 0 25 0 1 0 1131257184 11915264 2530 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 2909 2530 148 319 0 2587 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11636

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24689
/proc/meminfo: memFree=1548208/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=11772 CPUtime=222.23
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 2628 0 0 0 22221 2 0 0 25 0 1 0 1131257184 12054528 2558 1992294400 134512640 135819388 4294956176 18446744073709551615 134592757 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 2943 2558 148 319 0 2621 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11772

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24689
/proc/meminfo: memFree=1547760/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=12224 CPUtime=282.21
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 2730 0 0 0 28219 2 0 0 25 0 1 0 1131257184 12517376 2660 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3056 2660 148 319 0 2734 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12224

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24689
/proc/meminfo: memFree=1547376/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=12660 CPUtime=342.2
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 2829 0 0 0 34218 2 0 0 25 0 1 0 1131257184 12963840 2759 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3165 2759 148 319 0 2843 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12660

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24689
/proc/meminfo: memFree=1547184/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=12800 CPUtime=402.18
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 2870 0 0 0 40216 2 0 0 25 0 1 0 1131257184 13107200 2800 1992294400 134512640 135819388 4294956176 18446744073709551615 134617230 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3200 2800 148 319 0 2878 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12800

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1547056/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=12800 CPUtime=462.16
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 2870 0 0 0 46214 2 0 0 25 0 1 0 1131257184 13107200 2800 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3200 2800 148 319 0 2878 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12800

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1547248/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=12800 CPUtime=522.14
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 2870 0 0 0 52212 2 0 0 25 0 1 0 1131257184 13107200 2800 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3200 2800 148 319 0 2878 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12800

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1547120/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=13116 CPUtime=582.13
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 2921 0 0 0 58210 3 0 0 25 0 1 0 1131257184 13430784 2851 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3279 2851 148 319 0 2957 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13116

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1546928/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=13248 CPUtime=642.12
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 2971 0 0 0 64209 3 0 0 25 0 1 0 1131257184 13565952 2901 1992294400 134512640 135819388 4294956176 18446744073709551615 134596731 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3312 2901 148 319 0 2990 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13248

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1546544/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=13780 CPUtime=702.1
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3064 0 0 0 70207 3 0 0 25 0 1 0 1131257184 14110720 2994 1992294400 134512640 135819388 4294956176 18446744073709551615 134593026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3445 2994 148 319 0 3123 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13780

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1546480/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=13780 CPUtime=762.09
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3086 0 0 0 76206 3 0 0 25 0 1 0 1131257184 14110720 3016 1992294400 134512640 135819388 4294956176 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3445 3016 148 319 0 3123 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13780

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1546224/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=13928 CPUtime=822.07
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3134 0 0 0 82204 3 0 0 25 0 1 0 1131257184 14262272 3064 1992294400 134512640 135819388 4294956176 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3482 3064 148 319 0 3160 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 13928

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1546032/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=14236 CPUtime=882.05
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3194 0 0 0 88202 3 0 0 25 0 1 0 1131257184 14577664 3124 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3559 3124 148 319 0 3237 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14236

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1545712/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=14584 CPUtime=942.03
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3268 0 0 0 94200 3 0 0 25 0 1 0 1131257184 14934016 3198 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3646 3198 148 319 0 3324 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 14584

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1545648/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=14724 CPUtime=1002.01
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3297 0 0 0 100198 3 0 0 25 0 1 0 1131257184 15077376 3227 1992294400 134512640 135819388 4294956176 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3681 3227 148 319 0 3359 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 14724

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1545456/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=14904 CPUtime=1062
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3336 0 0 0 106196 4 0 0 25 0 1 0 1131257184 15261696 3266 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3726 3266 148 319 0 3404 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 14904

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1545456/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=14904 CPUtime=1121.99
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3336 0 0 0 112195 4 0 0 25 0 1 0 1131257184 15261696 3266 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3726 3266 148 319 0 3404 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14904

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1545392/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=14904 CPUtime=1181.97
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3336 0 0 0 118193 4 0 0 25 0 1 0 1131257184 15261696 3266 1992294400 134512640 135819388 4294956176 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3726 3266 148 319 0 3404 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24691
/proc/meminfo: memFree=1545456/2055920 swapFree=4178472/4192956
[pid=24688] ppid=24686 vsize=14904 CPUtime=1200.07
/proc/24688/stat : 24688 (hydrasat-flat) R 24686 24688 23974 0 -1 4194304 3336 0 0 0 120003 4 0 0 25 0 1 0 1131257184 15261696 3266 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/24688/statm: 3726 3266 148 319 0 3404 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14904

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): 1200.03
CPU system time (s): 0.046992
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 14904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3336
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= 1285

runsolver used 0.841872 second user time and 2.54461 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-01 13:38:22
IDJOB=1530766
IDBENCH=70706
IDSOLVER=519
FILE ID=node1/1530766-1238585902
PBS_JOBID= 9070534
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530766-1238585902/watcher-1530766-1238585902 -o /tmp/evaluation-result-1530766-1238585902/solver-1530766-1238585902 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530766-1238585902.cnf -rs 1117947515 -co memory_limit 1800

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=1117947515

node1.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		: 3000.229
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		: 3000.229
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:       1558744 kB
Buffers:         93584 kB
Cached:         304064 kB
SwapCached:       8380 kB
Active:         205332 kB
Inactive:       202404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558744 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          15800 kB
Slab:            75468 kB
Committed_AS:  3063832 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-04-01 13:58:25