Trace number 1529584

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
MD5SUM6bf66283a1f602e5557546993c52c1e8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08207
Satisfiable
(Un)Satisfiability was proved
Number of variables7999
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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-1529584-1238393960/watcher-1529584-1238393960 -o /tmp/evaluation-result-1529584-1238393960/solver-1529584-1238393960 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529584-1238393960.cnf -rs 1552300952 -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: 2.06 2.00 1.53 3/72 11743
/proc/meminfo: memFree=1788200/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=1728 CPUtime=0
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1112057190 1769472 181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 432 181 119 319 0 110 0

[startup+0.062399 s]
/proc/loadavg: 2.06 2.00 1.53 3/72 11743
/proc/meminfo: memFree=1788200/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=4052 CPUtime=0.05
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 813 0 0 0 5 0 0 0 18 0 1 0 1112057190 4149248 797 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 1013 797 125 319 0 691 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4052

[startup+0.101406 s]
/proc/loadavg: 2.06 2.00 1.53 3/72 11743
/proc/meminfo: memFree=1788200/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=4696 CPUtime=0.09
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 987 0 0 0 9 0 0 0 18 0 1 0 1112057190 4808704 948 1992294400 134512640 135819388 4294956160 18446744073709551615 135226967 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 1174 948 127 319 0 852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4696

[startup+0.301442 s]
/proc/loadavg: 2.06 2.00 1.53 3/72 11743
/proc/meminfo: memFree=1788200/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=7200 CPUtime=0.29
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 1612 0 0 0 28 1 0 0 19 0 1 0 1112057190 7372800 1539 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 1800 1539 148 319 0 1478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7200

[startup+0.701515 s]
/proc/loadavg: 2.06 2.00 1.53 3/72 11743
/proc/meminfo: memFree=1788200/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=7464 CPUtime=0.69
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 1670 0 0 0 68 1 0 0 22 0 1 0 1112057190 7643136 1597 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 1866 1597 148 319 0 1544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50166 s]
/proc/loadavg: 2.06 2.00 1.53 2/73 11744
/proc/meminfo: memFree=1782296/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=7596 CPUtime=1.49
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 1708 0 0 0 148 1 0 0 25 0 1 0 1112057190 7778304 1635 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 1899 1635 148 319 0 1577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7596

[startup+3.10295 s]
/proc/loadavg: 2.06 2.00 1.53 2/73 11744
/proc/meminfo: memFree=1781976/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=7728 CPUtime=3.09
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 1748 0 0 0 308 1 0 0 25 0 1 0 1112057190 7913472 1675 1992294400 134512640 135819388 4294956160 18446744073709551615 134616931 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 1932 1675 148 319 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7728

[startup+6.30153 s]
/proc/loadavg: 1.98 1.98 1.53 2/73 11744
/proc/meminfo: memFree=1781728/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=7860 CPUtime=6.29
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 1787 0 0 0 628 1 0 0 25 0 1 0 1112057190 8048640 1714 1992294400 134512640 135819388 4294956160 18446744073709551615 134617883 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 1965 1714 148 319 0 1643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7860

[startup+12.7017 s]
/proc/loadavg: 1.90 1.97 1.53 2/73 11744
/proc/meminfo: memFree=1781224/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=8256 CPUtime=12.69
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 1878 0 0 0 1268 1 0 0 25 0 1 0 1112057190 8454144 1805 1992294400 134512640 135819388 4294956160 18446744073709551615 134587085 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 2064 1805 148 319 0 1742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8256

[startup+25.502 s]
/proc/loadavg: 1.70 1.92 1.52 2/73 11744
/proc/meminfo: memFree=1780712/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=8788 CPUtime=25.48
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 2002 0 0 0 2547 1 0 0 25 0 1 0 1112057190 8998912 1929 1992294400 134512640 135819388 4294956160 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 2197 1929 148 319 0 1875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8788

[startup+51.1017 s]
/proc/loadavg: 1.46 1.84 1.50 2/73 11744
/proc/meminfo: memFree=1780456/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=8920 CPUtime=51.07
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 2064 0 0 0 5106 1 0 0 25 0 1 0 1112057190 9134080 1991 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 2230 1991 148 319 0 1908 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8920

[startup+102.306 s]
/proc/loadavg: 1.20 1.71 1.47 2/73 11744
/proc/meminfo: memFree=1780072/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=9452 CPUtime=102.26
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 2167 0 0 0 10224 2 0 0 25 0 1 0 1112057190 9678848 2094 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 2363 2094 148 319 0 2041 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9452

[startup+162.302 s]
/proc/loadavg: 1.07 1.58 1.44 2/73 11744
/proc/meminfo: memFree=1779944/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=9452 CPUtime=162.24
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 2188 0 0 0 16222 2 0 0 25 0 1 0 1112057190 9678848 2115 1992294400 134512640 135819388 4294956160 18446744073709551615 134585483 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 2363 2115 148 319 0 2041 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9452

[startup+222.302 s]
/proc/loadavg: 1.02 1.47 1.41 2/73 11744
/proc/meminfo: memFree=1779688/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=9716 CPUtime=222.21
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 2247 0 0 0 22219 2 0 0 25 0 1 0 1112057190 9949184 2174 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 2429 2174 148 319 0 2107 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9716

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.38 2/73 11744
/proc/meminfo: memFree=1778408/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=10912 CPUtime=282.19
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 2556 0 0 0 28216 3 0 0 25 0 1 0 1112057190 11173888 2483 1992294400 134512640 135819388 4294956160 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 2728 2483 148 319 0 2406 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10912

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.35 2/73 11744
/proc/meminfo: memFree=1777000/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=12376 CPUtime=342.17
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 2915 0 0 0 34213 4 0 0 25 0 1 0 1112057190 12673024 2842 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3094 2842 148 319 0 2772 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12376

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.33 2/73 11744
/proc/meminfo: memFree=1775976/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=402.14
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 40210 4 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134667985 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13436

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.31 2/73 11744
/proc/meminfo: memFree=1775912/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=462.13
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 46208 5 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134616846 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13436

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.28 2/73 11744
/proc/meminfo: memFree=1775912/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=522.1
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 52205 5 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13436

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.26 2/73 11744
/proc/meminfo: memFree=1775912/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=582.08
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 58203 5 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13436

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.25 2/73 11744
/proc/meminfo: memFree=1775848/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=642.06
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 64201 5 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13436

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.23 2/73 11744
/proc/meminfo: memFree=1775784/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=702.04
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 70198 6 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 13436

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.21 2/73 11744
/proc/meminfo: memFree=1775784/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=762.02
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 76196 6 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 13436

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.19 2/73 11744
/proc/meminfo: memFree=1775720/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=822
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 82194 6 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 135215724 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13436

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/73 11744
/proc/meminfo: memFree=1775720/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=881.97
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 88191 6 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 13436

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/73 11744
/proc/meminfo: memFree=1775720/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=941.96
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 94189 7 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134617129 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/73 11744
/proc/meminfo: memFree=1775656/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13436 CPUtime=1001.93
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3165 0 0 0 100186 7 0 0 25 0 1 0 1112057190 13758464 3092 1992294400 134512640 135819388 4294956160 18446744073709551615 134592990 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3359 3092 148 319 0 3037 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/73 11744
/proc/meminfo: memFree=1775464/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13568 CPUtime=1061.91
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3211 0 0 0 106184 7 0 0 25 0 1 0 1112057190 13893632 3138 1992294400 134512640 135819388 4294956160 18446744073709551615 134586895 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3392 3138 148 319 0 3070 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/73 11744
/proc/meminfo: memFree=1775080/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=13972 CPUtime=1121.89
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3305 0 0 0 112181 8 0 0 25 0 1 0 1112057190 14307328 3232 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3493 3232 148 319 0 3171 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/73 11744
/proc/meminfo: memFree=1774952/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=14104 CPUtime=1181.87
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3332 0 0 0 118179 8 0 0 25 0 1 0 1112057190 14442496 3259 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3526 3259 148 319 0 3204 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 14104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/73 11744
/proc/meminfo: memFree=1774888/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=14104 CPUtime=1200.07
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3332 0 0 0 119999 8 0 0 25 0 1 0 1112057190 14442496 3259 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3526 3259 148 319 0 3204 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14104

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 1.11 2/73 11744
/proc/meminfo: memFree=1774888/2055920 swapFree=4174692/4192956
[pid=11743] ppid=11741 vsize=14104 CPUtime=1200.07
/proc/11743/stat : 11743 (hydrasat-flat) R 11741 11743 11275 0 -1 4194304 3332 0 0 0 119999 8 0 0 25 0 1 0 1112057190 14442496 3259 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11743/statm: 3526 3259 148 319 0 3204 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.085986
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 14104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3332
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= 1550

runsolver used 1.01185 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 08:19:21
IDJOB=1529584
IDBENCH=70312
IDSOLVER=519
FILE ID=node67/1529584-1238393960
PBS_JOBID= 9061307
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529584-1238393960/watcher-1529584-1238393960 -o /tmp/evaluation-result-1529584-1238393960/solver-1529584-1238393960 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529584-1238393960.cnf -rs 1552300952 -co memory_limit 1800

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

MD5SUM BENCH= 6bf66283a1f602e5557546993c52c1e8
RANDOM SEED=1552300952

node67.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		: 3000.265
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		: 3000.265
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:       1788680 kB
Buffers:         40324 kB
Cached:         138880 kB
SwapCached:       9632 kB
Active:          40064 kB
Inactive:       150268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788680 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            62044 kB
Committed_AS:  3089320 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-30 08:39:23