Trace number 1529545

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
MD5SUM17df6005fb09e0a5c9a1d88e4e3ac572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.524
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-1529545-1238390630/watcher-1529545-1238390630 -o /tmp/evaluation-result-1529545-1238390630/solver-1529545-1238390630 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529545-1238390630.cnf -rs 1728920195 -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 1.01 1.00 2/64 32555
/proc/meminfo: memFree=1486216/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=1896 CPUtime=0
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 1111728236 1941504 211 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 474 211 119 319 0 152 0

[startup+0.107074 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 32555
/proc/meminfo: memFree=1486216/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=5472 CPUtime=0.09
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 1189 0 0 0 9 0 0 0 18 0 1 0 1111728236 5603328 1133 1992294400 134512640 135819388 4294956160 18446744073709551615 134521159 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 1368 1133 127 319 0 1046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5472

[startup+0.201086 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 32555
/proc/meminfo: memFree=1486216/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=5768 CPUtime=0.19
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 1247 0 0 0 19 0 0 0 18 0 1 0 1111728236 5906432 1149 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 1442 1149 128 319 0 1120 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5768

[startup+0.301101 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 32555
/proc/meminfo: memFree=1486216/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=8248 CPUtime=0.28
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 1895 0 0 0 28 0 0 0 19 0 1 0 1111728236 8445952 1796 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2062 1796 148 319 0 1740 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8248

[startup+0.701157 s]
/proc/loadavg: 1.00 1.01 1.00 2/64 32555
/proc/meminfo: memFree=1486216/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=8912 CPUtime=0.68
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2047 0 0 0 68 0 0 0 23 0 1 0 1111728236 9125888 1948 1992294400 134512640 135819388 4294956160 18446744073709551615 134617462 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2228 1948 148 319 0 1906 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8912

[startup+1.50127 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32556
/proc/meminfo: memFree=1478976/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=9044 CPUtime=1.48
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2086 0 0 0 148 0 0 0 25 0 1 0 1111728236 9261056 1987 1992294400 134512640 135819388 4294956160 18446744073709551615 134617929 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2261 1987 148 319 0 1939 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9044

[startup+3.1015 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32556
/proc/meminfo: memFree=1478784/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=9044 CPUtime=3.08
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2102 0 0 0 308 0 0 0 25 0 1 0 1111728236 9261056 2003 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2261 2003 148 319 0 1939 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9044

[startup+6.30197 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32556
/proc/meminfo: memFree=1478464/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=9176 CPUtime=6.28
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2138 0 0 0 628 0 0 0 25 0 1 0 1111728236 9396224 2039 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2294 2039 148 319 0 1972 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9176

[startup+12.7019 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32556
/proc/meminfo: memFree=1478016/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=9708 CPUtime=12.68
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2246 0 0 0 1268 0 0 0 25 0 1 0 1111728236 9940992 2147 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2427 2147 148 319 0 2105 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9708

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32556
/proc/meminfo: memFree=1477312/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=10368 CPUtime=25.48
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2414 0 0 0 2547 1 0 0 25 0 1 0 1111728236 10616832 2315 1992294400 134512640 135819388 4294956160 18446744073709551615 134668212 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2592 2315 148 319 0 2270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10368

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32556
/proc/meminfo: memFree=1477376/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=10368 CPUtime=51.08
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2416 0 0 0 5107 1 0 0 25 0 1 0 1111728236 10616832 2317 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2592 2317 148 319 0 2270 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10368

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32556
/proc/meminfo: memFree=1476736/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=10900 CPUtime=102.26
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2539 0 0 0 10225 1 0 0 25 0 1 0 1111728236 11161600 2440 1992294400 134512640 135819388 4294956160 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2725 2440 148 319 0 2403 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10900

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32556
/proc/meminfo: memFree=1476800/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=10900 CPUtime=162.24
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2539 0 0 0 16223 1 0 0 25 0 1 0 1111728236 11161600 2440 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2725 2440 148 319 0 2403 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10900

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32556
/proc/meminfo: memFree=1476480/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=11164 CPUtime=222.23
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2615 0 0 0 22221 2 0 0 25 0 1 0 1111728236 11431936 2516 1992294400 134512640 135819388 4294956160 18446744073709551615 135207046 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2791 2516 148 319 0 2469 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32556
/proc/meminfo: memFree=1476416/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=11164 CPUtime=282.2
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2619 0 0 0 28218 2 0 0 25 0 1 0 1111728236 11431936 2520 1992294400 134512640 135819388 4294956160 18446744073709551615 134669118 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 2791 2520 148 319 0 2469 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11164

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32556
/proc/meminfo: memFree=1475456/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=12100 CPUtime=342.18
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2858 0 0 0 34216 2 0 0 25 0 1 0 1111728236 12390400 2759 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3025 2759 148 319 0 2703 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12100

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32556
/proc/meminfo: memFree=1474880/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=12640 CPUtime=402.16
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 2989 0 0 0 40214 2 0 0 25 0 1 0 1111728236 12943360 2890 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3160 2890 148 319 0 2838 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12640

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32556
/proc/meminfo: memFree=1474176/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13440 CPUtime=462.14
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3179 0 0 0 46212 2 0 0 25 0 1 0 1111728236 13762560 3080 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3360 3080 148 319 0 3038 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13440

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32556
/proc/meminfo: memFree=1474240/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13440 CPUtime=522.12
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3179 0 0 0 52209 3 0 0 25 0 1 0 1111728236 13762560 3080 1992294400 134512640 135819388 4294956160 18446744073709551615 134616802 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3360 3080 148 319 0 3038 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13440

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32556
/proc/meminfo: memFree=1474176/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13440 CPUtime=582.1
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3179 0 0 0 58207 3 0 0 25 0 1 0 1111728236 13762560 3080 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3360 3080 148 319 0 3038 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13440

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32556
/proc/meminfo: memFree=1474176/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13440 CPUtime=642.08
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3179 0 0 0 64205 3 0 0 25 0 1 0 1111728236 13762560 3080 1992294400 134512640 135819388 4294956160 18446744073709551615 134592766 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3360 3080 148 319 0 3038 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 13440

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32557
/proc/meminfo: memFree=1474176/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13440 CPUtime=702.06
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3179 0 0 0 70203 3 0 0 25 0 1 0 1111728236 13762560 3080 1992294400 134512640 135819388 4294956160 18446744073709551615 134617392 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3360 3080 148 319 0 3038 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 13440

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1474048/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13440 CPUtime=762.04
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3179 0 0 0 76201 3 0 0 25 0 1 0 1111728236 13762560 3080 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3360 3080 148 319 0 3038 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 13440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1474048/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13440 CPUtime=822.02
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3179 0 0 0 82198 4 0 0 25 0 1 0 1111728236 13762560 3080 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3360 3080 148 319 0 3038 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 13440

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1473984/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13576 CPUtime=882.01
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3225 0 0 0 88197 4 0 0 25 0 1 0 1111728236 13901824 3126 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3394 3126 148 319 0 3072 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 13576

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1473856/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13708 CPUtime=941.98
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3268 0 0 0 94194 4 0 0 25 0 1 0 1111728236 14036992 3169 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3427 3169 148 319 0 3105 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 13708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1473600/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13972 CPUtime=1001.96
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3334 0 0 0 100192 4 0 0 25 0 1 0 1111728236 14307328 3235 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3493 3235 148 319 0 3171 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 13972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1473600/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=13972 CPUtime=1061.94
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3334 0 0 0 106190 4 0 0 25 0 1 0 1111728236 14307328 3235 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3493 3235 148 319 0 3171 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 13972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1473536/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=14104 CPUtime=1121.92
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3343 0 0 0 112188 4 0 0 25 0 1 0 1111728236 14442496 3244 1992294400 134512640 135819388 4294956160 18446744073709551615 134603051 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3526 3244 148 319 0 3204 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 14104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1473280/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=14236 CPUtime=1181.91
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3386 0 0 0 118186 5 0 0 25 0 1 0 1111728236 14577664 3287 1992294400 134512640 135819388 4294956160 18446744073709551615 134616741 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3559 3287 148 319 0 3237 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 14236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1473152/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=14368 CPUtime=1200
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3416 0 0 0 119995 5 0 0 25 0 1 0 1111728236 14712832 3317 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3592 3317 148 319 0 3270 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14368

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32558
/proc/meminfo: memFree=1473152/2055920 swapFree=4175692/4192956
[pid=32555] ppid=32553 vsize=14368 CPUtime=1200
/proc/32555/stat : 32555 (hydrasat-flat) R 32553 32555 32005 0 -1 4194304 3416 0 0 0 119995 5 0 0 25 0 1 0 1111728236 14712832 3317 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/32555/statm: 3592 3317 148 319 0 3270 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 14368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.056991
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 14368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3416
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= 1902

runsolver used 0.960853 second user time and 2.39464 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-30 07:23:50
IDJOB=1529545
IDBENCH=70299
IDSOLVER=519
FILE ID=node30/1529545-1238390630
PBS_JOBID= 9061348
Free space on /tmp= 66356 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S859578263-029.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529545-1238390630/watcher-1529545-1238390630 -o /tmp/evaluation-result-1529545-1238390630/solver-1529545-1238390630 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529545-1238390630.cnf -rs 1728920195 -co memory_limit 1800

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

MD5SUM BENCH= 17df6005fb09e0a5c9a1d88e4e3ac572
RANDOM SEED=1728920195

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1486696 kB
Buffers:         71008 kB
Cached:         413688 kB
SwapCached:      11092 kB
Active:          78784 kB
Inactive:       418968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486696 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            57480 kB
Committed_AS:  3040300 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-30 07:43:53