Trace number 1529539

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
MD5SUM183c921e18805bcc408ca715f9914368
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.8544
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529539-1238390106/watcher-1529539-1238390106 -o /tmp/evaluation-result-1529539-1238390106/solver-1529539-1238390106 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529539-1238390106.cnf -rs 1900751164 -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: 0.99 0.97 0.99 3/64 25953
/proc/meminfo: memFree=1618608/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=1764 CPUtime=0
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1111673875 1806336 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 441 176 119 319 0 119 0

[startup+0.0663391 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25953
/proc/meminfo: memFree=1618608/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=4368 CPUtime=0.06
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 886 0 0 0 6 0 0 0 18 0 1 0 1111673875 4472832 870 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 1092 870 125 319 0 770 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4368

[startup+0.101341 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25953
/proc/meminfo: memFree=1618608/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=5472 CPUtime=0.09
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 1189 0 0 0 9 0 0 0 18 0 1 0 1111673875 5603328 1133 1992294400 134512640 135819388 4294956160 18446744073709551615 134681694 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 1368 1133 127 319 0 1046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5472

[startup+0.301364 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25953
/proc/meminfo: memFree=1618608/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=8248 CPUtime=0.29
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 1897 0 0 0 29 0 0 0 19 0 1 0 1111673875 8445952 1798 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2062 1798 148 319 0 1740 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8248

[startup+0.701406 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25953
/proc/meminfo: memFree=1618608/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=8908 CPUtime=0.69
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2049 0 0 0 69 0 0 0 22 0 1 0 1111673875 9121792 1950 1992294400 134512640 135819388 4294956160 18446744073709551615 134671987 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2227 1950 148 319 0 1905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8908

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1611240/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=9040 CPUtime=1.49
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2088 0 0 0 149 0 0 0 25 0 1 0 1111673875 9256960 1989 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2260 1989 148 319 0 1938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9040

[startup+3.10267 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1611048/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=9040 CPUtime=3.09
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2101 0 0 0 309 0 0 0 25 0 1 0 1111673875 9256960 2002 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2260 2002 148 319 0 1938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9040

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1610856/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=9304 CPUtime=6.29
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2147 0 0 0 629 0 0 0 25 0 1 0 1111673875 9527296 2048 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2326 2048 148 319 0 2004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9304

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1610088/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=9832 CPUtime=12.69
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2301 0 0 0 1269 0 0 0 25 0 1 0 1111673875 10067968 2202 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2458 2202 148 319 0 2136 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9832

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1610088/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=9832 CPUtime=25.49
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2301 0 0 0 2548 1 0 0 25 0 1 0 1111673875 10067968 2202 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2458 2202 148 319 0 2136 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9832

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1610216/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=9832 CPUtime=51.08
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2301 0 0 0 5107 1 0 0 25 0 1 0 1111673875 10067968 2202 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2458 2202 148 319 0 2136 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9832

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1609192/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=10896 CPUtime=102.27
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2542 0 0 0 10226 1 0 0 25 0 1 0 1111673875 11157504 2443 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2724 2443 148 319 0 2402 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10896

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1608616/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=11428 CPUtime=162.25
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2671 0 0 0 16223 2 0 0 25 0 1 0 1111673875 11702272 2572 1992294400 134512640 135819388 4294956160 18446744073709551615 134603051 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2857 2572 148 319 0 2535 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11428

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1608616/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=11428 CPUtime=222.24
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2671 0 0 0 22222 2 0 0 25 0 1 0 1111673875 11702272 2572 1992294400 134512640 135819388 4294956160 18446744073709551615 134603043 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2857 2572 148 319 0 2535 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11428

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1608616/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=11428 CPUtime=282.22
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2671 0 0 0 28220 2 0 0 25 0 1 0 1111673875 11702272 2572 1992294400 134512640 135819388 4294956160 18446744073709551615 134668470 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2857 2572 148 319 0 2535 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11428

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1608424/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=11560 CPUtime=342.2
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2709 0 0 0 34218 2 0 0 25 0 1 0 1111673875 11837440 2610 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2890 2610 148 319 0 2568 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11560

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1608360/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=11560 CPUtime=402.19
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 2729 0 0 0 40217 2 0 0 25 0 1 0 1111673875 11837440 2630 1992294400 134512640 135819388 4294956160 18446744073709551615 134617568 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 2890 2630 148 319 0 2568 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11560

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1606760/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=13160 CPUtime=462.17
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 3129 0 0 0 46215 2 0 0 25 0 1 0 1111673875 13475840 3030 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 3290 3030 148 319 0 2968 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1606440/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=13556 CPUtime=522.15
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 3209 0 0 0 52213 2 0 0 25 0 1 0 1111673875 13881344 3110 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 3389 3110 148 319 0 3067 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1604520/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=15412 CPUtime=582.14
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 3681 0 0 0 58211 3 0 0 25 0 1 0 1111673875 15781888 3582 1992294400 134512640 135819388 4294956160 18446744073709551615 134618106 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 3853 3582 148 319 0 3531 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15412

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25954
/proc/meminfo: memFree=1603112/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=16872 CPUtime=642.12
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4032 0 0 0 64209 3 0 0 25 0 1 0 1111673875 17276928 3933 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4218 3933 148 319 0 3896 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16872

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601896/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=17940 CPUtime=702.11
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4311 0 0 0 70207 4 0 0 25 0 1 0 1111673875 18370560 4212 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4485 4212 148 319 0 4163 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 17940

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601768/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=18072 CPUtime=762.1
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4347 0 0 0 76206 4 0 0 25 0 1 0 1111673875 18505728 4248 1992294400 134512640 135819388 4294956160 18446744073709551615 134617590 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4518 4248 148 319 0 4196 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 18072

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601768/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=18072 CPUtime=822.08
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4347 0 0 0 82204 4 0 0 25 0 1 0 1111673875 18505728 4248 1992294400 134512640 135819388 4294956160 18446744073709551615 135209535 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4518 4248 148 319 0 4196 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18072

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601768/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=18072 CPUtime=882.06
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4347 0 0 0 88202 4 0 0 25 0 1 0 1111673875 18505728 4248 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4518 4248 148 319 0 4196 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 18072

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601768/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=18072 CPUtime=942.04
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4347 0 0 0 94200 4 0 0 25 0 1 0 1111673875 18505728 4248 1992294400 134512640 135819388 4294956160 18446744073709551615 134667861 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4518 4248 148 319 0 4196 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 18072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601768/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=18072 CPUtime=1002.03
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4347 0 0 0 100199 4 0 0 25 0 1 0 1111673875 18505728 4248 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4518 4248 148 319 0 4196 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 18072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601704/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=18072 CPUtime=1062.01
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4347 0 0 0 106197 4 0 0 25 0 1 0 1111673875 18505728 4248 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4518 4248 148 319 0 4196 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 18072

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601768/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=18072 CPUtime=1121.99
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4347 0 0 0 112195 4 0 0 25 0 1 0 1111673875 18505728 4248 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4518 4248 148 319 0 4196 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601768/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=18072 CPUtime=1181.98
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4347 0 0 0 118194 4 0 0 25 0 1 0 1111673875 18505728 4248 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4518 4248 148 319 0 4196 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 18072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25956
/proc/meminfo: memFree=1601768/2055920 swapFree=4172472/4192956
[pid=25953] ppid=25951 vsize=18072 CPUtime=1200.08
/proc/25953/stat : 25953 (hydrasat-flat) R 25951 25953 25674 0 -1 4194304 4347 0 0 0 120004 4 0 0 25 0 1 0 1111673875 18505728 4248 1992294400 134512640 135819388 4294956160 18446744073709551615 135215816 0 0 4096 1 0 0 0 17 1 0 0
/proc/25953/statm: 4518 4248 148 319 0 4196 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 18072

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.050992
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 18072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4347
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= 1512

runsolver used 0.910861 second user time and 2.68159 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 07:15:07
IDJOB=1529539
IDBENCH=70297
IDSOLVER=519
FILE ID=node37/1529539-1238390106
PBS_JOBID= 9061322
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S279212213-020.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529539-1238390106/watcher-1529539-1238390106 -o /tmp/evaluation-result-1529539-1238390106/solver-1529539-1238390106 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529539-1238390106.cnf -rs 1900751164 -co memory_limit 1800

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

MD5SUM BENCH= 183c921e18805bcc408ca715f9914368
RANDOM SEED=1900751164

node37.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		: 3000.213
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		: 3000.213
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:       1619024 kB
Buffers:         71404 kB
Cached:         268244 kB
SwapCached:      14360 kB
Active:          71956 kB
Inactive:       283520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619024 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            2048 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            67460 kB
Committed_AS:  2826688 kB
PageTables:       1384 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 node37 at 2009-03-30 07:35:09