Trace number 1529518

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
MD5SUMe16a301b3b11f2fcadc19b12fcb8ed0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18167
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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-1529518-1238388524/watcher-1529518-1238388524 -o /tmp/evaluation-result-1529518-1238388524/solver-1529518-1238388524 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529518-1238388524.cnf -rs 1718029045 -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 1.04 3/72 11559
/proc/meminfo: memFree=1793648/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=1596 CPUtime=0
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 1111513528 1634304 182 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 399 182 119 319 0 77 0

[startup+0.0447781 s]
/proc/loadavg: 1.00 1.00 1.04 3/72 11559
/proc/meminfo: memFree=1793648/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=2836 CPUtime=0.04
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 518 0 0 0 4 0 0 0 18 0 1 0 1111513528 2904064 501 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 709 501 148 319 0 387 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2836

[startup+0.101786 s]
/proc/loadavg: 1.00 1.00 1.04 3/72 11559
/proc/meminfo: memFree=1793648/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=2964 CPUtime=0.1
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 541 0 0 0 10 0 0 0 18 0 1 0 1111513528 3035136 524 1992294400 134512640 135819388 4294956160 18446744073709551615 135205576 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 741 524 148 319 0 419 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2964

[startup+0.301822 s]
/proc/loadavg: 1.00 1.00 1.04 3/72 11559
/proc/meminfo: memFree=1793648/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=2964 CPUtime=0.3
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 557 0 0 0 30 0 0 0 19 0 1 0 1111513528 3035136 540 1992294400 134512640 135819388 4294956160 18446744073709551615 134616935 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 741 540 148 319 0 419 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2964

[startup+0.701895 s]
/proc/loadavg: 1.00 1.00 1.04 3/72 11559
/proc/meminfo: memFree=1793648/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=3092 CPUtime=0.7
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 578 0 0 0 70 0 0 0 22 0 1 0 1111513528 3166208 561 1992294400 134512640 135819388 4294956160 18446744073709551615 134667985 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 773 561 148 319 0 451 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3092

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 11560
/proc/meminfo: memFree=1791912/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=3220 CPUtime=1.49
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 617 0 0 0 149 0 0 0 25 0 1 0 1111513528 3297280 600 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 805 600 148 319 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 11560
/proc/meminfo: memFree=1791528/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=3600 CPUtime=3.09
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 703 0 0 0 309 0 0 0 25 0 1 0 1111513528 3686400 686 1992294400 134512640 135819388 4294956160 18446744073709551615 134587958 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 900 686 148 319 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3600

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 11560
/proc/meminfo: memFree=1790504/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=4236 CPUtime=6.29
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 883 0 0 0 629 0 0 0 25 0 1 0 1111513528 4337664 866 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 1059 866 148 319 0 737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4236

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 11560
/proc/meminfo: memFree=1790312/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=4488 CPUtime=12.69
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 930 0 0 0 1269 0 0 0 25 0 1 0 1111513528 4595712 913 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 1122 913 148 319 0 800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4488

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 11560
/proc/meminfo: memFree=1787752/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=6924 CPUtime=25.48
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 1548 0 0 0 2547 1 0 0 25 0 1 0 1111513528 7090176 1531 1992294400 134512640 135819388 4294956160 18446744073709551615 134617916 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 1731 1531 148 319 0 1409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6924

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 11560
/proc/meminfo: memFree=1786088/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=8644 CPUtime=51.07
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 1962 0 0 0 5106 1 0 0 25 0 1 0 1111513528 8851456 1945 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2161 1945 148 319 0 1839 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8644

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 11560
/proc/meminfo: memFree=1786024/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=8644 CPUtime=102.26
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 1966 0 0 0 10224 2 0 0 25 0 1 0 1111513528 8851456 1949 1992294400 134512640 135819388 4294956160 18446744073709551615 134618000 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2161 1949 148 319 0 1839 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8644

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 11560
/proc/meminfo: memFree=1785960/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=8644 CPUtime=162.24
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 1972 0 0 0 16222 2 0 0 25 0 1 0 1111513528 8851456 1955 1992294400 134512640 135819388 4294956160 18446744073709551615 134617331 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2161 1955 148 319 0 1839 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8644

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 11560
/proc/meminfo: memFree=1785960/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=8644 CPUtime=222.21
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 1974 0 0 0 22219 2 0 0 25 0 1 0 1111513528 8851456 1957 1992294400 134512640 135819388 4294956160 18446744073709551615 134585505 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2161 1957 148 319 0 1839 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8644

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 11560
/proc/meminfo: memFree=1785832/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=8780 CPUtime=282.19
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 1988 0 0 0 28217 2 0 0 25 0 1 0 1111513528 8990720 1971 1992294400 134512640 135819388 4294956160 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2195 1971 148 319 0 1873 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11560
/proc/meminfo: memFree=1785640/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=8912 CPUtime=342.17
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2038 0 0 0 34215 2 0 0 25 0 1 0 1111513528 9125888 2021 1992294400 134512640 135819388 4294956160 18446744073709551615 134669268 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2228 2021 148 319 0 1906 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8912

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11560
/proc/meminfo: memFree=1785256/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=9296 CPUtime=402.15
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2128 0 0 0 40213 2 0 0 25 0 1 0 1111513528 9519104 2111 1992294400 134512640 135819388 4294956160 18446744073709551615 134671454 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2324 2111 148 319 0 2002 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9296

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11560
/proc/meminfo: memFree=1785192/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=9296 CPUtime=462.12
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2128 0 0 0 46210 2 0 0 25 0 1 0 1111513528 9519104 2111 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2324 2111 148 319 0 2002 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9296

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11560
/proc/meminfo: memFree=1785192/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=9296 CPUtime=522.1
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2128 0 0 0 52208 2 0 0 25 0 1 0 1111513528 9519104 2111 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2324 2111 148 319 0 2002 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9296

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11560
/proc/meminfo: memFree=1785128/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=9296 CPUtime=582.09
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2128 0 0 0 58206 3 0 0 25 0 1 0 1111513528 9519104 2111 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2324 2111 148 319 0 2002 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9296

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11560
/proc/meminfo: memFree=1784936/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=9564 CPUtime=642.07
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2169 0 0 0 64204 3 0 0 25 0 1 0 1111513528 9793536 2152 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2391 2152 148 319 0 2069 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9564

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11560
/proc/meminfo: memFree=1784808/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=9696 CPUtime=702.04
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2203 0 0 0 70201 3 0 0 25 0 1 0 1111513528 9928704 2186 1992294400 134512640 135819388 4294956160 18446744073709551615 134616980 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2424 2186 148 319 0 2102 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9696

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11566
/proc/meminfo: memFree=1784488/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=9696 CPUtime=762.01
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2232 0 0 0 76198 3 0 0 25 0 1 0 1111513528 9928704 2215 1992294400 134512640 135819388 4294956160 18446744073709551615 134669009 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2424 2215 148 319 0 2102 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 9696

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11566
/proc/meminfo: memFree=1784488/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=9828 CPUtime=821.99
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2264 0 0 0 82196 3 0 0 25 0 1 0 1111513528 10063872 2247 1992294400 134512640 135819388 4294956160 18446744073709551615 134617168 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2457 2247 148 319 0 2135 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9828

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11566
/proc/meminfo: memFree=1784360/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=10088 CPUtime=881.96
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2296 0 0 0 88193 3 0 0 25 0 1 0 1111513528 10330112 2279 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2522 2279 148 319 0 2200 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 10088

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11566
/proc/meminfo: memFree=1783976/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=10344 CPUtime=941.95
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2380 0 0 0 94191 4 0 0 25 0 1 0 1111513528 10592256 2363 1992294400 134512640 135819388 4294956160 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2586 2363 148 319 0 2264 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 10344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11566
/proc/meminfo: memFree=1783976/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=10344 CPUtime=1001.93
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2380 0 0 0 100189 4 0 0 25 0 1 0 1111513528 10592256 2363 1992294400 134512640 135819388 4294956160 18446744073709551615 134603043 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2586 2363 148 319 0 2264 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 10344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11566
/proc/meminfo: memFree=1783912/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=10344 CPUtime=1061.91
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2380 0 0 0 106187 4 0 0 25 0 1 0 1111513528 10592256 2363 1992294400 134512640 135819388 4294956160 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2586 2363 148 319 0 2264 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 10344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11566
/proc/meminfo: memFree=1783912/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=10344 CPUtime=1121.88
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2380 0 0 0 112184 4 0 0 25 0 1 0 1111513528 10592256 2363 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2586 2363 148 319 0 2264 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 10344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11566
/proc/meminfo: memFree=1783912/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=10344 CPUtime=1181.86
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2380 0 0 0 118182 4 0 0 25 0 1 0 1111513528 10592256 2363 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2586 2363 148 319 0 2264 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 10344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 11566
/proc/meminfo: memFree=1783912/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=10344 CPUtime=1200.06
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2380 0 0 0 120002 4 0 0 25 0 1 0 1111513528 10592256 2363 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2586 2363 148 319 0 2264 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10344

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 2/73 11566
/proc/meminfo: memFree=1783912/2055920 swapFree=4174692/4192956
[pid=11559] ppid=11557 vsize=10344 CPUtime=1200.06
/proc/11559/stat : 11559 (hydrasat-flat) R 11557 11559 11275 0 -1 4194304 2380 0 0 0 120002 4 0 0 25 0 1 0 1111513528 10592256 2363 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/11559/statm: 2586 2363 148 319 0 2264 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.048992
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 10344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2380
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= 1924

runsolver used 1.06984 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 06:48:44
IDJOB=1529518
IDBENCH=70290
IDSOLVER=519
FILE ID=node67/1529518-1238388524
PBS_JOBID= 9061307
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529518-1238388524/watcher-1529518-1238388524 -o /tmp/evaluation-result-1529518-1238388524/solver-1529518-1238388524 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529518-1238388524.cnf -rs 1718029045 -co memory_limit 1800

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

MD5SUM BENCH= e16a301b3b11f2fcadc19b12fcb8ed0b
RANDOM SEED=1718029045

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:       1794128 kB
Buffers:         38308 kB
Cached:         135592 kB
SwapCached:       9632 kB
Active:          33808 kB
Inactive:       151104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794128 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            62008 kB
Committed_AS:  3088152 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= 66376 MiB
End job on node67 at 2009-03-30 07:08:46