Trace number 1529507

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-Base? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
MD5SUMf6ddf1b0f08bcc31521c4b74db5ce22f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.330948
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-1529507-1238387700/watcher-1529507-1238387700 -o /tmp/evaluation-result-1529507-1238387700/solver-1529507-1238387700 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529507-1238387700.cnf -rs 1328700395 -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 0.98 0.99 3/64 25891
/proc/meminfo: memFree=1621024/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=1768 CPUtime=0
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1111433261 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 442 198 151 362 0 77 0

[startup+0.027393 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25891
/proc/meminfo: memFree=1621024/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=2476 CPUtime=0.02
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 382 0 0 0 2 0 0 0 18 0 1 0 1111433261 2535424 366 1992294400 134512640 135997824 4294956160 18446744073709551615 134519470 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 619 366 159 362 0 254 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2476

[startup+0.101401 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25891
/proc/meminfo: memFree=1621024/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=3012 CPUtime=0.09
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 536 0 0 0 9 0 0 0 18 0 1 0 1111433261 3084288 519 1992294400 134512640 135997824 4294956160 18446744073709551615 134590848 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 753 520 175 362 0 388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301421 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25891
/proc/meminfo: memFree=1621024/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=3012 CPUtime=0.29
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 552 0 0 0 29 0 0 0 19 0 1 0 1111433261 3084288 535 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 753 536 175 362 0 388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701465 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25891
/proc/meminfo: memFree=1621024/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=3140 CPUtime=0.69
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 573 0 0 0 69 0 0 0 22 0 1 0 1111433261 3215360 556 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 785 556 175 362 0 420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.50155 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1619480/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=3268 CPUtime=1.49
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 604 0 0 0 149 0 0 0 25 0 1 0 1111433261 3346432 587 1992294400 134512640 135997824 4294956160 18446744073709551615 134683763 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 817 587 175 362 0 452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10173 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1619096/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=3772 CPUtime=3.09
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 724 0 0 0 309 0 0 0 25 0 1 0 1111433261 3862528 707 1992294400 134512640 135997824 4294956160 18446744073709551615 134849555 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 943 708 175 362 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3772

[startup+6.30107 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1618648/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=3772 CPUtime=6.29
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 733 0 0 0 629 0 0 0 25 0 1 0 1111433261 3862528 716 1992294400 134512640 135997824 4294956160 18446744073709551615 135204319 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 943 716 175 362 0 578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3772

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1618072/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=4280 CPUtime=12.69
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 863 0 0 0 1269 0 0 0 25 0 1 0 1111433261 4382720 846 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 1070 846 175 362 0 705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4280

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1617816/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=4536 CPUtime=25.48
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 931 0 0 0 2548 0 0 0 25 0 1 0 1111433261 4644864 914 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 1134 914 175 362 0 769 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4536

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1617816/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=4664 CPUtime=51.08
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 957 0 0 0 5108 0 0 0 25 0 1 0 1111433261 4775936 940 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 1166 940 175 362 0 801 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4664

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1617688/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=4788 CPUtime=102.26
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 990 0 0 0 10226 0 0 0 25 0 1 0 1111433261 4902912 973 1992294400 134512640 135997824 4294956160 18446744073709551615 134816885 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 1197 973 175 362 0 832 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4788

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1617368/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=5036 CPUtime=162.24
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 1058 0 0 0 16224 0 0 0 25 0 1 0 1111433261 5156864 1041 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 1259 1041 175 362 0 894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5036

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1616472/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=5928 CPUtime=222.24
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 1287 0 0 0 22223 1 0 0 25 0 1 0 1111433261 6070272 1270 1992294400 134512640 135997824 4294956160 18446744073709551615 134588064 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 1482 1270 175 362 0 1117 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5928

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1613464/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=9040 CPUtime=282.22
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 2041 0 0 0 28221 1 0 0 25 0 1 0 1111433261 9256960 2024 1992294400 134512640 135997824 4294956160 18446744073709551615 134682672 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 2260 2024 175 362 0 1895 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9040

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1611864/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=10592 CPUtime=342.21
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 2432 0 0 0 34219 2 0 0 25 0 1 0 1111433261 10846208 2415 1992294400 134512640 135997824 4294956160 18446744073709551615 134757774 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 2648 2415 175 362 0 2283 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10592

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 25892
/proc/meminfo: memFree=1610328/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=12148 CPUtime=402.19
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 2816 0 0 0 40217 2 0 0 25 0 1 0 1111433261 12439552 2799 1992294400 134512640 135997824 4294956160 18446744073709551615 134666531 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 3037 2799 175 362 0 2672 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12148

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1608856/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=13748 CPUtime=462.17
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 3175 0 0 0 46215 2 0 0 25 0 1 0 1111433261 14077952 3158 1992294400 134512640 135997824 4294956160 18446744073709551615 134757882 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 3437 3158 175 362 0 3072 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13748

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1608344/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=14412 CPUtime=522.15
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 3303 0 0 0 52213 2 0 0 25 0 1 0 1111433261 14757888 3286 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 3603 3286 175 362 0 3238 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14412

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1607960/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=14680 CPUtime=582.14
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 3395 0 0 0 58211 3 0 0 25 0 1 0 1111433261 15032320 3378 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 3670 3378 175 362 0 3305 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14680

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1607448/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=15228 CPUtime=642.13
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 3515 0 0 0 64210 3 0 0 25 0 1 0 1111433261 15593472 3498 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 3807 3498 175 362 0 3442 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15228

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1606936/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=15772 CPUtime=702.11
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 3634 0 0 0 70208 3 0 0 25 0 1 0 1111433261 16150528 3617 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 3943 3617 175 362 0 3578 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15772

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1606552/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=16180 CPUtime=762.1
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 3738 0 0 0 76206 4 0 0 25 0 1 0 1111433261 16568320 3721 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 4045 3721 175 362 0 3680 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 16180

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1605464/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=17240 CPUtime=822.08
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 3995 0 0 0 82204 4 0 0 25 0 1 0 1111433261 17653760 3978 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 4310 3978 175 362 0 3945 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 17240

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1604312/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=18552 CPUtime=882.06
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 4290 0 0 0 88201 5 0 0 25 0 1 0 1111433261 18997248 4273 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 4638 4273 175 362 0 4273 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 18552

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1603224/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=19616 CPUtime=942.05
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 4559 0 0 0 94200 5 0 0 25 0 1 0 1111433261 20086784 4542 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 4904 4542 175 362 0 4539 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 19616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1602904/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=19932 CPUtime=1002.03
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 4623 0 0 0 100198 5 0 0 25 0 1 0 1111433261 20410368 4606 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 4983 4606 175 362 0 4618 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 19932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1602648/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=20204 CPUtime=1062.01
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 4686 0 0 0 106196 5 0 0 25 0 1 0 1111433261 20688896 4669 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 5051 4669 175 362 0 4686 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 20204

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1602072/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=20724 CPUtime=1121.99
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 4824 0 0 0 112194 5 0 0 25 0 1 0 1111433261 21221376 4807 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 5181 4807 175 362 0 4816 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 20724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1601048/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=21864 CPUtime=1181.99
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 5083 0 0 0 118193 6 0 0 25 0 1 0 1111433261 22388736 5066 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 5466 5066 175 362 0 5101 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 21864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25892
/proc/meminfo: memFree=1600216/2055920 swapFree=4172472/4192956
[pid=25891] ppid=25889 vsize=22696 CPUtime=1200.08
/proc/25891/stat : 25891 (hydrasat) R 25889 25891 25674 0 -1 4194304 5293 0 0 0 120002 6 0 0 25 0 1 0 1111433261 23240704 5276 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/25891/statm: 5674 5276 175 362 0 5309 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 22696

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): 1200.03
CPU system time (s): 0.066989
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 22696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5293
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= 1517

runsolver used 0.933858 second user time and 2.74158 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 06:35:00
IDJOB=1529507
IDBENCH=70286
IDSOLVER=520
FILE ID=node37/1529507-1238387700
PBS_JOBID= 9061322
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529507-1238387700/watcher-1529507-1238387700 -o /tmp/evaluation-result-1529507-1238387700/solver-1529507-1238387700 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529507-1238387700.cnf -rs 1328700395 -co memory_limit 1800

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

MD5SUM BENCH= f6ddf1b0f08bcc31521c4b74db5ce22f
RANDOM SEED=1328700395

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:       1621504 kB
Buffers:         70916 kB
Cached:         266148 kB
SwapCached:      14360 kB
Active:          69648 kB
Inactive:       283276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621504 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            67580 kB
Committed_AS:  2826656 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 06:55:03