Trace number 1529212

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S704699380-099.cnf
MD5SUM79363fa796cb5f9a1d9ad7ab58b2c2fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark954.206
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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-1529212-1238371032/watcher-1529212-1238371032 -o /tmp/evaluation-result-1529212-1238371032/solver-1529212-1238371032 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529212-1238371032.cnf -rs 1822801914 -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 1.11 3/64 18273
/proc/meminfo: memFree=761528/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=1596 CPUtime=0
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1109769042 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 399 166 119 319 0 77 0

[startup+0.087978 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 18273
/proc/meminfo: memFree=761528/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=3528 CPUtime=0.08
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 659 0 0 0 8 0 0 0 18 0 1 0 1109769042 3612672 643 1992294400 134512640 135819388 4294956160 18446744073709551615 134681624 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 882 643 127 319 0 560 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3528

[startup+0.10198 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 18273
/proc/meminfo: memFree=761528/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=3528 CPUtime=0.09
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 659 0 0 0 9 0 0 0 18 0 1 0 1109769042 3612672 643 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 882 643 127 319 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.302017 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 18273
/proc/meminfo: memFree=761528/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=4448 CPUtime=0.29
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 928 0 0 0 29 0 0 0 19 0 1 0 1109769042 4554752 911 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 1112 911 148 319 0 790 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.701092 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 18273
/proc/meminfo: memFree=761528/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=4832 CPUtime=0.69
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 1011 0 0 0 69 0 0 0 22 0 1 0 1109769042 4947968 994 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 1208 994 148 319 0 886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4832

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 18274
/proc/meminfo: memFree=758064/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=4956 CPUtime=1.49
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 1059 0 0 0 149 0 0 0 25 0 1 0 1109769042 5074944 1042 1992294400 134512640 135819388 4294956160 18446744073709551615 134617182 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 1239 1042 148 319 0 917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4956

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 18274
/proc/meminfo: memFree=757744/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=5204 CPUtime=3.09
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 1114 0 0 0 309 0 0 0 25 0 1 0 1109769042 5328896 1097 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 1301 1097 148 319 0 979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5204

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 18274
/proc/meminfo: memFree=756912/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=6228 CPUtime=6.29
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 1383 0 0 0 628 1 0 0 25 0 1 0 1109769042 6377472 1366 1992294400 134512640 135819388 4294956160 18446744073709551615 134586619 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 1557 1366 148 319 0 1235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6228

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 18274
/proc/meminfo: memFree=756216/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=6484 CPUtime=12.69
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 1435 0 0 0 1268 1 0 0 25 0 1 0 1109769042 6639616 1418 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 1621 1418 148 319 0 1299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6484

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 18274
/proc/meminfo: memFree=756216/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=6484 CPUtime=25.49
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 1435 0 0 0 2548 1 0 0 25 0 1 0 1109769042 6639616 1418 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 1621 1418 148 319 0 1299 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6484

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 18274
/proc/meminfo: memFree=756280/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=6484 CPUtime=51.07
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 1435 0 0 0 5106 1 0 0 25 0 1 0 1109769042 6639616 1418 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 1621 1418 148 319 0 1299 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6484

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18274
/proc/meminfo: memFree=752312/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=10592 CPUtime=102.26
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 2442 0 0 0 10224 2 0 0 25 0 1 0 1109769042 10846208 2425 1992294400 134512640 135819388 4294956160 18446744073709551615 134592614 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 2648 2425 148 319 0 2326 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10592

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18274
/proc/meminfo: memFree=752312/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=10592 CPUtime=162.24
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 2442 0 0 0 16222 2 0 0 25 0 1 0 1109769042 10846208 2425 1992294400 134512640 135819388 4294956160 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 2648 2425 148 319 0 2326 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18274
/proc/meminfo: memFree=752312/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=10592 CPUtime=222.21
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 2442 0 0 0 22219 2 0 0 25 0 1 0 1109769042 10846208 2425 1992294400 134512640 135819388 4294956160 18446744073709551615 134586619 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 2648 2425 148 319 0 2326 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10592

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18280
/proc/meminfo: memFree=752056/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=10592 CPUtime=282.19
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 2442 0 0 0 28217 2 0 0 25 0 1 0 1109769042 10846208 2425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 2648 2425 148 319 0 2326 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10592

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18280
/proc/meminfo: memFree=749688/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=13160 CPUtime=342.17
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 3079 0 0 0 34214 3 0 0 25 0 1 0 1109769042 13475840 3062 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 3290 3062 148 319 0 2968 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18280
/proc/meminfo: memFree=747960/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=14940 CPUtime=402.14
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 3521 0 0 0 40210 4 0 0 25 0 1 0 1109769042 15298560 3504 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 3735 3504 148 319 0 3413 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14940

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18280
/proc/meminfo: memFree=746168/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=16768 CPUtime=462.12
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 3950 0 0 0 46207 5 0 0 25 0 1 0 1109769042 17170432 3933 1992294400 134512640 135819388 4294956160 18446744073709551615 135208157 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 4192 3933 148 319 0 3870 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18280
/proc/meminfo: memFree=743672/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=19216 CPUtime=522.11
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 4552 0 0 0 52204 7 0 0 25 0 1 0 1109769042 19677184 4535 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 4804 4535 148 319 0 4482 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19216

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18280
/proc/meminfo: memFree=743096/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=19872 CPUtime=582.09
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 4690 0 0 0 58202 7 0 0 25 0 1 0 1109769042 20348928 4673 1992294400 134512640 135819388 4294956160 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 4968 4673 148 319 0 4646 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18280
/proc/meminfo: memFree=743096/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=19872 CPUtime=642.07
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 4690 0 0 0 64200 7 0 0 25 0 1 0 1109769042 20348928 4673 1992294400 134512640 135819388 4294956160 18446744073709551615 134592607 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 4968 4673 148 319 0 4646 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18280
/proc/meminfo: memFree=743032/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=19872 CPUtime=702.04
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 4703 0 0 0 70197 7 0 0 25 0 1 0 1109769042 20348928 4686 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 4968 4686 148 319 0 4646 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 19872

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18280
/proc/meminfo: memFree=742712/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=20132 CPUtime=762.03
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 4775 0 0 0 76196 7 0 0 25 0 1 0 1109769042 20615168 4758 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 5033 4758 148 319 0 4711 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 20132

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18280
/proc/meminfo: memFree=741496/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=21436 CPUtime=822.01
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 5088 0 0 0 82193 8 0 0 25 0 1 0 1109769042 21950464 5071 1992294400 134512640 135819388 4294956160 18446744073709551615 134668178 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 5359 5071 148 319 0 5037 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 21436

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18280
/proc/meminfo: memFree=740536/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=22492 CPUtime=881.98
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 5336 0 0 0 88190 8 0 0 25 0 1 0 1109769042 23031808 5319 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 5623 5319 148 319 0 5301 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 22492

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18280
/proc/meminfo: memFree=739320/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=23840 CPUtime=941.97
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 5656 0 0 0 94188 9 0 0 25 0 1 0 1109769042 24412160 5631 1992294400 134512640 135819388 4294956160 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 5960 5631 148 319 0 5638 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 23840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18280
/proc/meminfo: memFree=739128/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=23996 CPUtime=1001.95
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 5688 0 0 0 100186 9 0 0 25 0 1 0 1109769042 24571904 5663 1992294400 134512640 135819388 4294956160 18446744073709551615 135205057 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 5999 5663 148 319 0 5677 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 23996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18280
/proc/meminfo: memFree=738552/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=24648 CPUtime=1061.92
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 5829 0 0 0 106183 9 0 0 25 0 1 0 1109769042 25239552 5804 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 6162 5804 148 319 0 5840 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 24648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18280
/proc/meminfo: memFree=738488/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=24648 CPUtime=1121.9
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 5846 0 0 0 112181 9 0 0 25 0 1 0 1109769042 25239552 5821 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 6162 5821 148 319 0 5840 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 24648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18280
/proc/meminfo: memFree=734328/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=29168 CPUtime=1181.89
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 6912 0 0 0 118178 11 0 0 25 0 1 0 1109769042 29868032 6887 1992294400 134512640 135819388 4294956160 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 7292 6887 148 319 0 6970 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 29168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18280
/proc/meminfo: memFree=732472/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=31028 CPUtime=1200.08
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 7339 0 0 0 119997 11 0 0 25 0 1 0 1109769042 31772672 7314 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 7757 7314 148 319 0 7435 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31028

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18280
/proc/meminfo: memFree=732472/2055920 swapFree=4178280/4192956
[pid=18273] ppid=18271 vsize=31028 CPUtime=1200.08
/proc/18273/stat : 18273 (hydrasat-flat) R 18271 18273 18144 0 -1 4194304 7339 0 0 0 119997 11 0 0 25 0 1 0 1109769042 31772672 7314 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18273/statm: 7757 7314 148 319 0 7435 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.120981
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 31028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7339
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= 1061

runsolver used 0.896863 second user time and 2.57961 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 01:57:12
IDJOB=1529212
IDBENCH=70188
IDSOLVER=519
FILE ID=node21/1529212-1238371032
PBS_JOBID= 9061249
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S704699380-099.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529212-1238371032/watcher-1529212-1238371032 -o /tmp/evaluation-result-1529212-1238371032/solver-1529212-1238371032 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529212-1238371032.cnf -rs 1822801914 -co memory_limit 1800

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

MD5SUM BENCH= 79363fa796cb5f9a1d9ad7ab58b2c2fb
RANDOM SEED=1822801914

node21.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		: 3000.259
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		: 3000.259
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:        762008 kB
Buffers:        102588 kB
Cached:        1090400 kB
SwapCached:       8436 kB
Active:         252908 kB
Inactive:       950084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        762008 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            77036 kB
Committed_AS:  2937584 kB
PageTables:       1380 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= 66428 MiB
End job on node21 at 2009-03-30 02:17:15