Trace number 1529842

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
MD5SUM6fc5e3007085f071badf6b78cd2069ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark830.255
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1529842-1238445189/watcher-1529842-1238445189 -o /tmp/evaluation-result-1529842-1238445189/solver-1529842-1238445189 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529842-1238445189.cnf -rs 1795704223 -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 1.08 3/64 19102
/proc/meminfo: memFree=1092728/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=1596 CPUtime=0
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1117185707 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 399 166 119 319 0 77 0

[startup+0.01162 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 19102
/proc/meminfo: memFree=1092728/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=1596 CPUtime=0
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1117185707 1634304 200 1992294400 134512640 135819388 4294956160 18446744073709551615 134520692 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 399 200 128 319 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1596

[startup+0.101636 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 19102
/proc/meminfo: memFree=1092728/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=1856 CPUtime=0.09
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 1117185707 1900544 271 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 464 271 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.30167 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 19102
/proc/meminfo: memFree=1092728/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=1988 CPUtime=0.29
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 318 0 0 0 29 0 0 0 20 0 1 0 1117185707 2035712 301 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 497 301 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.70174 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 19102
/proc/meminfo: memFree=1092728/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=2252 CPUtime=0.69
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 381 0 0 0 69 0 0 0 23 0 1 0 1117185707 2306048 364 1992294400 134512640 135819388 4294956160 18446744073709551615 135227056 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 563 364 148 319 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2252

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19103
/proc/meminfo: memFree=1091568/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=2672 CPUtime=1.49
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1117185707 2736128 477 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 668 477 148 319 0 346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2672

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19103
/proc/meminfo: memFree=1091184/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=2812 CPUtime=3.09
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 515 0 0 0 309 0 0 0 25 0 1 0 1117185707 2879488 498 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 703 498 148 319 0 381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19103
/proc/meminfo: memFree=1091056/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=2812 CPUtime=6.29
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 515 0 0 0 629 0 0 0 25 0 1 0 1117185707 2879488 498 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 703 498 148 319 0 381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2812

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19103
/proc/meminfo: memFree=1090928/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=2812 CPUtime=12.69
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 539 0 0 0 1269 0 0 0 25 0 1 0 1117185707 2879488 522 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 703 522 148 319 0 381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2812

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19103
/proc/meminfo: memFree=1089200/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=4920 CPUtime=25.48
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 987 0 0 0 2548 0 0 0 25 0 1 0 1117185707 5038080 963 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 1230 963 148 319 0 908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4920

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19103
/proc/meminfo: memFree=1086064/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=8504 CPUtime=51.07
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 1790 0 0 0 5106 1 0 0 25 0 1 0 1117185707 8708096 1766 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 2126 1766 148 319 0 1804 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8504

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19103
/proc/meminfo: memFree=1083504/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=11252 CPUtime=102.26
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 2467 0 0 0 10224 2 0 0 25 0 1 0 1117185707 11522048 2372 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 2813 2372 148 319 0 2491 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11252

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19103
/proc/meminfo: memFree=1078128/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=18404 CPUtime=162.23
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 4072 0 0 0 16220 3 0 0 25 0 1 0 1117185707 18845696 3905 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 4601 3905 148 319 0 4279 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18404

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 19103
/proc/meminfo: memFree=1071856/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=24876 CPUtime=222.21
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 5835 0 0 0 22216 5 0 0 25 0 1 0 1117185707 25473024 5284 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 6219 5284 148 319 0 5897 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24876

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 19103
/proc/meminfo: memFree=1069040/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=28112 CPUtime=282.19
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 6566 0 0 0 28213 6 0 0 25 0 1 0 1117185707 28786688 5981 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 7028 5981 148 319 0 6706 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28112

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19103
/proc/meminfo: memFree=1065904/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=31708 CPUtime=342.16
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 7354 0 0 0 34210 6 0 0 25 0 1 0 1117185707 32468992 6769 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 7927 6769 148 319 0 7605 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31708

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19103
/proc/meminfo: memFree=1061808/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=37040 CPUtime=402.14
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 8799 0 0 0 40207 7 0 0 25 0 1 0 1117185707 37928960 7792 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 9260 7792 148 319 0 8938 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 37040

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19105
/proc/meminfo: memFree=1059888/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=39220 CPUtime=462.12
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9285 0 0 0 46204 8 0 0 25 0 1 0 1117185707 40161280 8278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 9805 8278 148 319 0 9483 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 39220

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19105
/proc/meminfo: memFree=1059824/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=39220 CPUtime=522.1
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9285 0 0 0 52202 8 0 0 25 0 1 0 1117185707 40161280 8278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 9805 8278 148 319 0 9483 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 39220

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19105
/proc/meminfo: memFree=1059888/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=39220 CPUtime=582.08
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9287 0 0 0 58200 8 0 0 25 0 1 0 1117185707 40161280 8280 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 9805 8280 148 319 0 9483 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39220

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19105
/proc/meminfo: memFree=1059504/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=39604 CPUtime=642.06
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9366 0 0 0 64198 8 0 0 25 0 1 0 1117185707 40554496 8359 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 9901 8359 148 319 0 9579 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 39604

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19105
/proc/meminfo: memFree=1058864/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=40432 CPUtime=702.04
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9518 0 0 0 70195 9 0 0 25 0 1 0 1117185707 41402368 8511 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10108 8511 148 319 0 9786 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 40432

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19105
/proc/meminfo: memFree=1058864/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=40432 CPUtime=762.02
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9525 0 0 0 76193 9 0 0 25 0 1 0 1117185707 41402368 8518 1992294400 134512640 135819388 4294956160 18446744073709551615 134617100 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10108 8518 148 319 0 9786 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 40432

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 1.01 2/65 19105
/proc/meminfo: memFree=1058672/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=40672 CPUtime=822
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9625 0 0 0 82191 9 0 0 25 0 1 0 1117185707 41648128 8557 1992294400 134512640 135819388 4294956160 18446744073709551615 134617124 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10168 8557 148 319 0 9846 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 40672

[startup+882.301 s]
/proc/loadavg: 1.06 1.02 1.01 2/65 19105
/proc/meminfo: memFree=1058736/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=40672 CPUtime=881.98
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9629 0 0 0 88189 9 0 0 25 0 1 0 1117185707 41648128 8561 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10168 8561 148 319 0 9846 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 40672

[startup+942.302 s]
/proc/loadavg: 1.23 1.08 1.02 2/65 19105
/proc/meminfo: memFree=1058480/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=40920 CPUtime=941.95
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9681 0 0 0 94186 9 0 0 25 0 1 0 1117185707 41902080 8613 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10230 8613 148 319 0 9908 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 40920

[startup+1002.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/65 19105
/proc/meminfo: memFree=1057520/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=42032 CPUtime=1001.94
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9911 0 0 0 100184 10 0 0 25 0 1 0 1117185707 43040768 8843 1992294400 134512640 135819388 4294956160 18446744073709551615 134668491 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10508 8843 148 319 0 10186 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 42032

[startup+1062.3 s]
/proc/loadavg: 1.04 1.06 1.02 2/65 19105
/proc/meminfo: memFree=1057520/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=42032 CPUtime=1061.92
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9919 0 0 0 106182 10 0 0 25 0 1 0 1117185707 43040768 8851 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10508 8851 148 319 0 10186 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 42032

[startup+1122.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 19105
/proc/meminfo: memFree=1057520/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=42032 CPUtime=1121.89
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9922 0 0 0 112179 10 0 0 25 0 1 0 1117185707 43040768 8854 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10508 8854 148 319 0 10186 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 42032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 19105
/proc/meminfo: memFree=1057520/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=42032 CPUtime=1181.87
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9922 0 0 0 118177 10 0 0 25 0 1 0 1117185707 43040768 8854 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10508 8854 148 319 0 10186 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 42032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 19105
/proc/meminfo: memFree=1057520/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=42032 CPUtime=1200.07
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9922 0 0 0 119997 10 0 0 25 0 1 0 1117185707 43040768 8854 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10508 8854 148 319 0 10186 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42032

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 1.03 1.00 2/65 19105
/proc/meminfo: memFree=1057520/2055920 swapFree=4174136/4192956
[pid=19102] ppid=19100 vsize=42032 CPUtime=1200.07
/proc/19102/stat : 19102 (hydrasat-flat) R 19100 19102 18875 0 -1 4194304 9922 0 0 0 119997 10 0 0 25 0 1 0 1117185707 43040768 8854 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/19102/statm: 10508 8854 148 319 0 10186 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.111982
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 42032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9922
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= 2137

runsolver used 0.909861 second user time and 2.56761 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-30 22:33:09
IDJOB=1529842
IDBENCH=70398
IDSOLVER=519
FILE ID=node4/1529842-1238445189
PBS_JOBID= 9061651
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529842-1238445189/watcher-1529842-1238445189 -o /tmp/evaluation-result-1529842-1238445189/solver-1529842-1238445189 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529842-1238445189.cnf -rs 1795704223 -co memory_limit 1800

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

MD5SUM BENCH= 6fc5e3007085f071badf6b78cd2069ba
RANDOM SEED=1795704223

node4.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		: 3000.277
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		: 3000.277
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:       1093144 kB
Buffers:         99732 kB
Cached:         752980 kB
SwapCached:      12656 kB
Active:         125068 kB
Inactive:       741816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1093144 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          19760 kB
Slab:            81828 kB
Committed_AS:  2819020 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-30 22:53:12