Trace number 1530152

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 2009-03-22-BaseSAT 1100.34 1100.65

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1858385213-060.cnf
MD5SUM769b1d78f1df1ca341c4fa4a9e3927fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

1100.28/1100.63	
1100.28/1100.63	c decisions : 2338795
1100.28/1100.63	c conflicts : 2173126
1100.28/1100.63	c Memory limit 1620 MiB
1100.28/1100.63	c RANDOM SEED: 449865806
1100.28/1100.63	s SATISFIABLE
1100.28/1100.63	v 1 -2 3 4 5 6 -7 8 -9 -10 11 12 13 14 15 16 -17 18 19 20 21 22 23 24 25 -26 -27 28 -29 -30 31 -32 -33 -34 35 -36 37 -38 39 40 -41 42 -43 -44 -45 -46 -47 48 49 50 -51 52 -53 54 -55 -56 -57 -58 -59 60 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530152-1238476132/watcher-1530152-1238476132 -o /tmp/evaluation-result-1530152-1238476132/solver-1530152-1238476132 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530152-1238476132.cnf -rs 449865806 -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 1.00 3/70 3642
/proc/meminfo: memFree=1682856/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=1768 CPUtime=0
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1120276501 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 442 198 151 362 0 77 0

[startup+0.0710421 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 3642
/proc/meminfo: memFree=1682856/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=2300 CPUtime=0.06
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 350 0 0 0 6 0 0 0 18 0 1 0 1120276501 2355200 334 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 575 334 158 362 0 210 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2300

[startup+0.101043 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 3642
/proc/meminfo: memFree=1682856/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=2300 CPUtime=0.09
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 350 0 0 0 9 0 0 0 18 0 1 0 1120276501 2355200 334 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 575 334 158 362 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2300

[startup+0.301063 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 3642
/proc/meminfo: memFree=1682856/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=2568 CPUtime=0.29
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 449 0 0 0 29 0 0 0 19 0 1 0 1120276501 2629632 432 1992294400 134512640 135997824 4294956160 18446744073709551615 134858497 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 642 432 174 362 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701102 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 3642
/proc/meminfo: memFree=1682856/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=2832 CPUtime=0.69
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 505 0 0 0 69 0 0 0 23 0 1 0 1120276501 2899968 488 1992294400 134512640 135997824 4294956160 18446744073709551615 135361697 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 708 488 174 362 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2832

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1681504/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=3232 CPUtime=1.49
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 604 0 0 0 149 0 0 0 25 0 1 0 1120276501 3309568 587 1992294400 134512640 135997824 4294956160 18446744073709551615 134664523 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 808 587 174 362 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1680864/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=3520 CPUtime=3.09
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 665 0 0 0 309 0 0 0 25 0 1 0 1120276501 3604480 648 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 880 648 174 362 0 515 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3520

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1680480/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=3796 CPUtime=6.29
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 741 0 0 0 629 0 0 0 25 0 1 0 1120276501 3887104 724 1992294400 134512640 135997824 4294956160 18446744073709551615 135365550 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 949 724 174 362 0 584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3796

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1679008/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=5364 CPUtime=12.69
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 1073 0 0 0 1269 0 0 0 25 0 1 0 1120276501 5492736 1056 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 1341 1056 174 362 0 976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5364

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1678432/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=6060 CPUtime=25.48
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 1236 0 0 0 2548 0 0 0 25 0 1 0 1120276501 6205440 1219 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 1515 1219 174 362 0 1150 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6060

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1674784/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=10140 CPUtime=51.08
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 2127 0 0 0 5107 1 0 0 25 0 1 0 1120276501 10383360 2110 1992294400 134512640 135997824 4294956160 18446744073709551615 134757801 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 2535 2110 174 362 0 2170 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10140

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1669024/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=16680 CPUtime=102.26
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 3735 0 0 0 10224 2 0 0 25 0 1 0 1120276501 17080320 3537 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 4170 3537 174 362 0 3805 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16680

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1669024/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=16680 CPUtime=162.25
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 3738 0 0 0 16222 3 0 0 25 0 1 0 1120276501 17080320 3540 1992294400 134512640 135997824 4294956160 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 4170 3540 174 362 0 3805 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16680

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1669024/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=16680 CPUtime=222.23
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 3738 0 0 0 22220 3 0 0 25 0 1 0 1120276501 17080320 3540 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 4170 3540 174 362 0 3805 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16680

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1666592/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=19792 CPUtime=282.21
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 4343 0 0 0 28218 3 0 0 25 0 1 0 1120276501 20267008 4145 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 4948 4145 174 362 0 4583 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19792

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1662624/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=24480 CPUtime=342.19
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 5440 0 0 0 34215 4 0 0 25 0 1 0 1120276501 25067520 5121 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 6120 5121 174 362 0 5755 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24480

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1661216/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=25992 CPUtime=402.18
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 5803 0 0 0 40213 5 0 0 25 0 1 0 1120276501 26615808 5484 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 6498 5484 174 362 0 6133 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25992

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1658464/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=28644 CPUtime=462.17
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 6476 0 0 0 46211 6 0 0 25 0 1 0 1120276501 29331456 6157 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 7161 6157 174 362 0 6796 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1655584/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=31876 CPUtime=522.14
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 7197 0 0 0 52208 6 0 0 25 0 1 0 1120276501 32641024 6878 1992294400 134512640 135997824 4294956160 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 7969 6878 174 362 0 7604 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31876

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1652256/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=35380 CPUtime=582.13
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 8209 0 0 0 58206 7 0 0 25 0 1 0 1120276501 36229120 7704 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 8845 7704 174 362 0 8480 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35380

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1651296/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=36404 CPUtime=642.12
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 8446 0 0 0 64205 7 0 0 25 0 1 0 1120276501 37277696 7941 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 9101 7941 174 362 0 8736 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36404

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1649824/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=38104 CPUtime=702.09
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 8815 0 0 0 70202 7 0 0 25 0 1 0 1120276501 39018496 8310 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 9526 8310 174 362 0 9161 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 38104

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1648160/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=39944 CPUtime=762.08
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 9223 0 0 0 76200 8 0 0 25 0 1 0 1120276501 40902656 8718 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 9986 8718 174 362 0 9621 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 39944

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1646432/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=42344 CPUtime=822.06
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 9854 0 0 0 82198 8 0 0 25 0 1 0 1120276501 43360256 9152 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 10586 9152 174 362 0 10221 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 42344

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1645088/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=45208 CPUtime=882.05
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 10551 0 0 0 88196 9 0 0 25 0 1 0 1120276501 46292992 9478 1992294400 134512640 135997824 4294956160 18446744073709551615 134757558 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 11302 9478 174 362 0 10937 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 45208

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1643488/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=46852 CPUtime=942.03
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 10960 0 0 0 94194 9 0 0 25 0 1 0 1120276501 47976448 9887 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 11713 9887 174 362 0 11348 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 46852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1641952/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=48436 CPUtime=1002.01
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11346 0 0 0 100192 9 0 0 25 0 1 0 1120276501 49598464 10273 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12109 10273 174 362 0 11744 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 48436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1640544/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=49808 CPUtime=1062
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11699 0 0 0 106190 10 0 0 25 0 1 0 1120276501 51003392 10626 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12452 10626 174 362 0 12087 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 49808

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1640160/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=50332 CPUtime=1074.79
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11825 0 0 0 107469 10 0 0 25 0 1 0 1120276501 51539968 10719 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12583 10719 174 362 0 12218 0
Current children cumulated CPU time (s) 1074.79
Current children cumulated vsize (KiB) 50332

[startup+1087.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1639776/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=50624 CPUtime=1087.59
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11921 0 0 0 108749 10 0 0 25 0 1 0 1120276501 51838976 10815 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12656 10815 174 362 0 12291 0
Current children cumulated CPU time (s) 1087.59
Current children cumulated vsize (KiB) 50624

[startup+1094.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1639712/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=50756 CPUtime=1093.98
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11950 0 0 0 109388 10 0 0 25 0 1 0 1120276501 51974144 10844 1992294400 134512640 135997824 4294956160 18446744073709551615 135371271 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12689 10844 174 362 0 12324 0
Current children cumulated CPU time (s) 1093.98
Current children cumulated vsize (KiB) 50756

[startup+1097.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1639584/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=50756 CPUtime=1097.18
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11977 0 0 0 109708 10 0 0 25 0 1 0 1120276501 51974144 10871 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12689 10871 174 362 0 12324 0
Current children cumulated CPU time (s) 1097.18
Current children cumulated vsize (KiB) 50756

[startup+1099.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1639520/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=50888 CPUtime=1098.78
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11992 0 0 0 109868 10 0 0 25 0 1 0 1120276501 52109312 10886 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12722 10886 174 362 0 12357 0
Current children cumulated CPU time (s) 1098.78
Current children cumulated vsize (KiB) 50888

[startup+1099.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1639456/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=50888 CPUtime=1099.59
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11992 0 0 0 109949 10 0 0 25 0 1 0 1120276501 52109312 10886 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12722 10886 174 362 0 12357 0
Current children cumulated CPU time (s) 1099.59
Current children cumulated vsize (KiB) 50888

[startup+1100.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1639456/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=50888 CPUtime=1099.98
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11993 0 0 0 109988 10 0 0 25 0 1 0 1120276501 52109312 10887 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12722 10887 174 362 0 12357 0
Current children cumulated CPU time (s) 1099.98
Current children cumulated vsize (KiB) 50888

[startup+1100.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1639456/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=50888 CPUtime=1100.18
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11993 0 0 0 110008 10 0 0 25 0 1 0 1120276501 52109312 10887 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12722 10887 174 362 0 12357 0
Current children cumulated CPU time (s) 1100.18
Current children cumulated vsize (KiB) 50888

[startup+1100.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3643
/proc/meminfo: memFree=1639456/2055920 swapFree=4173176/4192956
[pid=3642] ppid=3640 vsize=50888 CPUtime=1100.28
/proc/3642/stat : 3642 (hydrasat) R 3640 3642 2733 0 -1 4194304 11993 0 0 0 110018 10 0 0 25 0 1 0 1120276501 52109312 10887 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/3642/statm: 12722 10887 174 362 0 12357 0
Current children cumulated CPU time (s) 1100.28
Current children cumulated vsize (KiB) 50888

Child status: 10
Real time (s): 1100.65
CPU time (s): 1100.34
CPU user time (s): 1100.22
CPU system time (s): 0.114982
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 50888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1100.22
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11998
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= 1454

runsolver used 0.962853 second user time and 3.04754 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 07:08:52
IDJOB=1530152
IDBENCH=70501
IDSOLVER=520
FILE ID=node36/1530152-1238476132
PBS_JOBID= 9061744
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1858385213-060.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530152-1238476132/watcher-1530152-1238476132 -o /tmp/evaluation-result-1530152-1238476132/solver-1530152-1238476132 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530152-1238476132.cnf -rs 449865806 -co memory_limit 1800

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

MD5SUM BENCH= 769b1d78f1df1ca341c4fa4a9e3927fb
RANDOM SEED=449865806

node36.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		: 3000.214
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		: 3000.214
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:       1683272 kB
Buffers:         67756 kB
Cached:         220944 kB
SwapCached:       9072 kB
Active:         151964 kB
Inactive:       147264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683272 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            58704 kB
Committed_AS:  3046084 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 07:27:13