Trace number 1529503

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
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-1529503-1238387480/watcher-1529503-1238387480 -o /tmp/evaluation-result-1529503-1238387480/solver-1529503-1238387480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529503-1238387480.cnf -rs 1632371965 -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: 0.92 0.98 1.05 3/64 16803
/proc/meminfo: memFree=1235528/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=1596 CPUtime=0
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1111412950 1634304 175 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 399 175 119 319 0 77 0

[startup+0.074257 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 16803
/proc/meminfo: memFree=1235528/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=2836 CPUtime=0.07
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 537 0 0 0 7 0 0 0 18 0 1 0 1111412950 2904064 520 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 709 520 148 319 0 387 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2836

[startup+0.102257 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 16803
/proc/meminfo: memFree=1235528/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=2964 CPUtime=0.09
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 545 0 0 0 9 0 0 0 18 0 1 0 1111412950 3035136 528 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 741 528 148 319 0 419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301279 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 16803
/proc/meminfo: memFree=1235528/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=2964 CPUtime=0.29
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 564 0 0 0 29 0 0 0 19 0 1 0 1111412950 3035136 547 1992294400 134512640 135819388 4294956160 18446744073709551615 134617502 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 741 547 148 319 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2964

[startup+0.702323 s]
/proc/loadavg: 0.92 0.98 1.05 3/64 16803
/proc/meminfo: memFree=1235528/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=3088 CPUtime=0.69
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 585 0 0 0 69 0 0 0 22 0 1 0 1111412950 3162112 568 1992294400 134512640 135819388 4294956160 18446744073709551615 134599562 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 772 568 148 319 0 450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3088

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 1.05 2/65 16804
/proc/meminfo: memFree=1233728/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=3216 CPUtime=1.49
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 618 0 0 0 149 0 0 0 25 0 1 0 1111412950 3293184 601 1992294400 134512640 135819388 4294956160 18446744073709551615 134602997 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 804 601 148 319 0 482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3216

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 1.05 2/65 16804
/proc/meminfo: memFree=1233408/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=3596 CPUtime=3.09
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 713 0 0 0 309 0 0 0 25 0 1 0 1111412950 3682304 696 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 899 696 148 319 0 577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3596

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 1.05 2/65 16804
/proc/meminfo: memFree=1233088/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=3724 CPUtime=6.29
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 744 0 0 0 629 0 0 0 25 0 1 0 1111412950 3813376 727 1992294400 134512640 135819388 4294956160 18446744073709551615 134617109 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 931 727 148 319 0 609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3724

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.05 2/65 16804
/proc/meminfo: memFree=1232896/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=3852 CPUtime=12.69
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 762 0 0 0 1269 0 0 0 25 0 1 0 1111412950 3944448 745 1992294400 134512640 135819388 4294956160 18446744073709551615 134668168 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 963 745 148 319 0 641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3852

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.05 2/65 16804
/proc/meminfo: memFree=1232832/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=3852 CPUtime=25.48
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 783 0 0 0 2548 0 0 0 25 0 1 0 1111412950 3944448 766 1992294400 134512640 135819388 4294956160 18446744073709551615 134592575 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 963 766 148 319 0 641 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3852

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.05 2/65 16804
/proc/meminfo: memFree=1232768/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=3980 CPUtime=51.08
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 804 0 0 0 5108 0 0 0 25 0 1 0 1111412950 4075520 787 1992294400 134512640 135819388 4294956160 18446744073709551615 134668497 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 995 787 148 319 0 673 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3980

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.04 2/65 16804
/proc/meminfo: memFree=1232384/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=4352 CPUtime=102.27
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 888 0 0 0 10226 1 0 0 25 0 1 0 1111412950 4456448 871 1992294400 134512640 135819388 4294956160 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 1088 871 148 319 0 766 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4352

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 16804
/proc/meminfo: memFree=1229440/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=7268 CPUtime=162.25
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 1622 0 0 0 16223 2 0 0 25 0 1 0 1111412950 7442432 1605 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 1817 1605 148 319 0 1495 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7268

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 16804
/proc/meminfo: memFree=1227712/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=9008 CPUtime=222.23
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2036 0 0 0 22220 3 0 0 25 0 1 0 1111412950 9224192 2019 1992294400 134512640 135819388 4294956160 18446744073709551615 134617150 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2252 2019 148 319 0 1930 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9008

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 16804
/proc/meminfo: memFree=1226688/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=9932 CPUtime=282.21
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2284 0 0 0 28218 3 0 0 25 0 1 0 1111412950 10170368 2267 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2483 2267 148 319 0 2161 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9932

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 16804
/proc/meminfo: memFree=1226624/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=9932 CPUtime=342.19
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2284 0 0 0 34216 3 0 0 25 0 1 0 1111412950 10170368 2267 1992294400 134512640 135819388 4294956160 18446744073709551615 135215849 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2483 2267 148 319 0 2161 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9932

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 16804
/proc/meminfo: memFree=1226624/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=9932 CPUtime=402.18
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2284 0 0 0 40214 4 0 0 25 0 1 0 1111412950 10170368 2267 1992294400 134512640 135819388 4294956160 18446744073709551615 134592603 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2483 2267 148 319 0 2161 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9932

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 16804
/proc/meminfo: memFree=1226688/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=9932 CPUtime=462.16
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2287 0 0 0 46212 4 0 0 25 0 1 0 1111412950 10170368 2270 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2483 2270 148 319 0 2161 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9932

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16804
/proc/meminfo: memFree=1226688/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=9932 CPUtime=522.14
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2291 0 0 0 52210 4 0 0 25 0 1 0 1111412950 10170368 2274 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2483 2274 148 319 0 2161 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9932

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16804
/proc/meminfo: memFree=1226688/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=10072 CPUtime=582.12
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2302 0 0 0 58208 4 0 0 25 0 1 0 1111412950 10313728 2285 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2518 2285 148 319 0 2196 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10072

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16804
/proc/meminfo: memFree=1226560/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=10072 CPUtime=642.11
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2316 0 0 0 64207 4 0 0 25 0 1 0 1111412950 10313728 2299 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2518 2299 148 319 0 2196 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10072

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16804
/proc/meminfo: memFree=1226560/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=10204 CPUtime=702.09
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2330 0 0 0 70205 4 0 0 25 0 1 0 1111412950 10448896 2313 1992294400 134512640 135819388 4294956160 18446744073709551615 135206928 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2551 2313 148 319 0 2229 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 10204

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16806
/proc/meminfo: memFree=1226432/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=10204 CPUtime=762.07
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2356 0 0 0 76203 4 0 0 25 0 1 0 1111412950 10448896 2339 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2551 2339 148 319 0 2229 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10204

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16806
/proc/meminfo: memFree=1226304/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=10336 CPUtime=822.06
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2378 0 0 0 82201 5 0 0 25 0 1 0 1111412950 10584064 2361 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2584 2361 148 319 0 2262 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 10336

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16806
/proc/meminfo: memFree=1226240/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=10468 CPUtime=882.04
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2410 0 0 0 88199 5 0 0 25 0 1 0 1111412950 10719232 2393 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2617 2393 148 319 0 2295 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 10468

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16806
/proc/meminfo: memFree=1226112/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=10616 CPUtime=942.02
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2432 0 0 0 94197 5 0 0 25 0 1 0 1111412950 10870784 2415 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 2654 2415 148 319 0 2332 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16806
/proc/meminfo: memFree=1224576/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=12200 CPUtime=1002
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 2834 0 0 0 100194 6 0 0 25 0 1 0 1111412950 12492800 2817 1992294400 134512640 135819388 4294956160 18446744073709551615 134617005 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 3050 2817 148 319 0 2728 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 16806
/proc/meminfo: memFree=1222720/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=14164 CPUtime=1061.99
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 3299 0 0 0 106192 7 0 0 25 0 1 0 1111412950 14503936 3282 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 3541 3282 148 319 0 3219 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14164

[startup+1122.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16806
/proc/meminfo: memFree=1220736/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=16108 CPUtime=1121.97
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 3775 0 0 0 112190 7 0 0 25 0 1 0 1111412950 16494592 3758 1992294400 134512640 135819388 4294956160 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 4027 3758 148 319 0 3705 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 16108

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16806
/proc/meminfo: memFree=1219008/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=17848 CPUtime=1181.95
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 4200 0 0 0 118188 7 0 0 25 0 1 0 1111412950 18276352 4183 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 4462 4183 148 319 0 4140 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 17848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16806
/proc/meminfo: memFree=1218624/2055920 swapFree=4176920/4192956
[pid=16803] ppid=16801 vsize=18416 CPUtime=1200.05
/proc/16803/stat : 16803 (hydrasat-flat) R 16801 16803 16520 0 -1 4194304 4309 0 0 0 119997 8 0 0 25 0 1 0 1111412950 18857984 4292 1992294400 134512640 135819388 4294956160 18446744073709551615 134617382 0 0 4096 1 0 0 0 17 1 0 0
/proc/16803/statm: 4604 4292 148 319 0 4282 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18416

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): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.085986
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 18416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
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= 4309
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= 1536

runsolver used 0.91886 second user time and 2.45563 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-30 06:31:20
IDJOB=1529503
IDBENCH=70285
IDSOLVER=519
FILE ID=node35/1529503-1238387480
PBS_JOBID= 9061312
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529503-1238387480/watcher-1529503-1238387480 -o /tmp/evaluation-result-1529503-1238387480/solver-1529503-1238387480 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529503-1238387480.cnf -rs 1632371965 -co memory_limit 1800

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

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=1632371965

node35.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		: 3000.229
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		: 3000.229
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:       1236008 kB
Buffers:         95764 kB
Cached:         628152 kB
SwapCached:      10144 kB
Active:         208032 kB
Inactive:       527692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1236008 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          17560 kB
Slab:            70172 kB
Committed_AS:  2670708 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-30 06:51:23