Trace number 1529600

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
MD5SUM7cb8956402a507cc73d79fe8c2c7c68b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.6619
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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-1529600-1238395173/watcher-1529600-1238395173 -o /tmp/evaluation-result-1529600-1238395173/solver-1529600-1238395173 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529600-1238395173.cnf -rs 43364801 -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: 0.85 0.97 1.10 3/72 11804
/proc/meminfo: memFree=1787680/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=1768 CPUtime=0
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 1112178409 1810432 201 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 442 201 151 362 0 77 0

[startup+0.0534489 s]
/proc/loadavg: 0.85 0.97 1.10 3/72 11804
/proc/meminfo: memFree=1787680/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=3352 CPUtime=0.04
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 643 0 0 0 4 0 0 0 18 0 1 0 1112178409 3432448 627 1992294400 134512640 135997824 4294956176 18446744073709551615 134697914 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 838 627 155 362 0 473 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3352

[startup+0.102457 s]
/proc/loadavg: 0.85 0.97 1.10 3/72 11804
/proc/meminfo: memFree=1787680/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=3868 CPUtime=0.09
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 740 0 0 0 9 0 0 0 18 0 1 0 1112178409 3960832 714 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 967 714 159 362 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3868

[startup+0.301493 s]
/proc/loadavg: 0.85 0.97 1.10 3/72 11804
/proc/meminfo: memFree=1787680/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=5632 CPUtime=0.29
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1184 0 0 0 28 1 0 0 19 0 1 0 1112178409 5767168 1157 1992294400 134512640 135997824 4294956176 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 1408 1157 175 362 0 1043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5632

[startup+0.701565 s]
/proc/loadavg: 0.85 0.97 1.10 3/72 11804
/proc/meminfo: memFree=1787680/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=5756 CPUtime=0.69
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1216 0 0 0 68 1 0 0 22 0 1 0 1112178409 5894144 1189 1992294400 134512640 135997824 4294956176 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 1439 1189 175 362 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5756

[startup+1.50171 s]
/proc/loadavg: 0.85 0.97 1.10 2/73 11805
/proc/meminfo: memFree=1783512/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=5880 CPUtime=1.49
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1249 0 0 0 148 1 0 0 25 0 1 0 1112178409 6021120 1222 1992294400 134512640 135997824 4294956176 18446744073709551615 134683642 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 1470 1222 175 362 0 1105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5880

[startup+3.102 s]
/proc/loadavg: 0.86 0.97 1.10 2/73 11805
/proc/meminfo: memFree=1783256/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=6000 CPUtime=3.09
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1273 0 0 0 308 1 0 0 25 0 1 0 1112178409 6144000 1246 1992294400 134512640 135997824 4294956176 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 1500 1246 175 362 0 1135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6000

[startup+6.30159 s]
/proc/loadavg: 0.86 0.97 1.10 2/73 11805
/proc/meminfo: memFree=1782808/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=6508 CPUtime=6.29
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1392 0 0 0 628 1 0 0 25 0 1 0 1112178409 6664192 1365 1992294400 134512640 135997824 4294956176 18446744073709551615 135367078 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 1627 1365 175 362 0 1262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6508

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 1.10 2/73 11805
/proc/meminfo: memFree=1782560/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=6508 CPUtime=12.69
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1410 0 0 0 1268 1 0 0 25 0 1 0 1112178409 6664192 1383 1992294400 134512640 135997824 4294956176 18446744073709551615 134589753 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 1627 1383 175 362 0 1262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6508

[startup+25.5021 s]
/proc/loadavg: 0.90 0.97 1.10 2/73 11805
/proc/meminfo: memFree=1782560/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=6508 CPUtime=25.48
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1410 0 0 0 2547 1 0 0 25 0 1 0 1112178409 6664192 1383 1992294400 134512640 135997824 4294956176 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 1627 1383 175 362 0 1262 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6508

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 1.09 2/73 11805
/proc/meminfo: memFree=1782368/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=6708 CPUtime=51.08
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1454 0 0 0 5106 2 0 0 25 0 1 0 1112178409 6868992 1427 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 1677 1427 175 362 0 1312 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6708

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.09 2/73 11805
/proc/meminfo: memFree=1780896/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=8172 CPUtime=102.26
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1809 0 0 0 10224 2 0 0 25 0 1 0 1112178409 8368128 1782 1992294400 134512640 135997824 4294956176 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 2043 1782 175 362 0 1678 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8172

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/73 11805
/proc/meminfo: memFree=1780896/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=8172 CPUtime=162.23
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1809 0 0 0 16221 2 0 0 25 0 1 0 1112178409 8368128 1782 1992294400 134512640 135997824 4294956176 18446744073709551615 134683814 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 2043 1782 175 362 0 1678 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8172

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.07 2/73 11807
/proc/meminfo: memFree=1780640/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=8172 CPUtime=222.22
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1809 0 0 0 22219 3 0 0 25 0 1 0 1112178409 8368128 1782 1992294400 134512640 135997824 4294956176 18446744073709551615 134843723 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 2043 1782 175 362 0 1678 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8172

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.07 2/73 11807
/proc/meminfo: memFree=1780512/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=8280 CPUtime=282.2
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 1841 0 0 0 28217 3 0 0 25 0 1 0 1112178409 8478720 1814 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 2070 1814 175 362 0 1705 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8280

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/73 11807
/proc/meminfo: memFree=1778912/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=9860 CPUtime=342.17
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 2243 0 0 0 34214 3 0 0 25 0 1 0 1112178409 10096640 2216 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 2465 2216 175 362 0 2100 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9860

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/73 11807
/proc/meminfo: memFree=1777376/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=11312 CPUtime=402.15
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 2612 0 0 0 40211 4 0 0 25 0 1 0 1112178409 11583488 2585 1992294400 134512640 135997824 4294956176 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 2828 2585 175 362 0 2463 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11312

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 1.05 2/73 11807
/proc/meminfo: memFree=1776224/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=12532 CPUtime=462.14
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 2903 0 0 0 46209 5 0 0 25 0 1 0 1112178409 12832768 2876 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 3133 2876 175 362 0 2768 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12532

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/73 11807
/proc/meminfo: memFree=1775072/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=13616 CPUtime=522.11
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 3181 0 0 0 52206 5 0 0 25 0 1 0 1112178409 13942784 3154 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 3404 3154 175 362 0 3039 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13616

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/73 11807
/proc/meminfo: memFree=1774112/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=14568 CPUtime=582.1
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 3412 0 0 0 58204 6 0 0 25 0 1 0 1112178409 14917632 3385 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 3642 3385 175 362 0 3277 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/73 11807
/proc/meminfo: memFree=1774112/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=14568 CPUtime=642.08
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 3412 0 0 0 64202 6 0 0 25 0 1 0 1112178409 14917632 3385 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 3642 3385 175 362 0 3277 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14568

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/73 11807
/proc/meminfo: memFree=1774112/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=14568 CPUtime=702.06
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 3412 0 0 0 70200 6 0 0 25 0 1 0 1112178409 14917632 3385 1992294400 134512640 135997824 4294956176 18446744073709551615 134757736 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 3642 3385 175 362 0 3277 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 14568

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.02 2/73 11807
/proc/meminfo: memFree=1772576/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=16016 CPUtime=762.04
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 3787 0 0 0 76197 7 0 0 25 0 1 0 1112178409 16400384 3760 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 4004 3760 175 362 0 3639 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 16016

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/73 11807
/proc/meminfo: memFree=1772064/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=16512 CPUtime=822.01
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 3903 0 0 0 82194 7 0 0 25 0 1 0 1112178409 16908288 3876 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 4128 3876 175 362 0 3763 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 16512

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/73 11807
/proc/meminfo: memFree=1771616/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=17036 CPUtime=882
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 4017 0 0 0 88192 8 0 0 25 0 1 0 1112178409 17444864 3990 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 4259 3990 175 362 0 3894 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 17036

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/73 11807
/proc/meminfo: memFree=1770400/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=18252 CPUtime=941.98
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 4311 0 0 0 94190 8 0 0 25 0 1 0 1112178409 18690048 4284 1992294400 134512640 135997824 4294956176 18446744073709551615 134844010 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 4563 4284 175 362 0 4198 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 18252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/73 11807
/proc/meminfo: memFree=1769312/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=19224 CPUtime=1001.95
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 4578 0 0 0 100187 8 0 0 25 0 1 0 1112178409 19685376 4551 1992294400 134512640 135997824 4294956176 18446744073709551615 134683404 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 4806 4551 175 362 0 4441 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 19224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/73 11807
/proc/meminfo: memFree=1769120/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=19456 CPUtime=1061.94
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 4615 0 0 0 106185 9 0 0 25 0 1 0 1112178409 19922944 4588 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 4864 4588 175 362 0 4499 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 19456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/73 11807
/proc/meminfo: memFree=1766944/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=21620 CPUtime=1121.92
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 5150 0 0 0 112182 10 0 0 25 0 1 0 1112178409 22138880 5123 1992294400 134512640 135997824 4294956176 18446744073709551615 134845119 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 5405 5123 175 362 0 5040 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 21620

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/73 11807
/proc/meminfo: memFree=1763808/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=24760 CPUtime=1181.9
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 5944 0 0 0 118180 10 0 0 25 0 1 0 1112178409 25354240 5917 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 6190 5917 175 362 0 5825 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 24760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/73 11807
/proc/meminfo: memFree=1763296/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=25400 CPUtime=1200.09
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 6074 0 0 0 119999 10 0 0 25 0 1 0 1112178409 26009600 6047 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 6350 6047 175 362 0 5985 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 25400

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/73 11807
/proc/meminfo: memFree=1763296/2055920 swapFree=4174692/4192956
[pid=11804] ppid=11802 vsize=25400 CPUtime=1200.09
/proc/11804/stat : 11804 (hydrasat) R 11802 11804 11767 0 -1 4194304 6074 0 0 0 119999 10 0 0 25 0 1 0 1112178409 26009600 6047 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11804/statm: 6350 6047 175 362 0 5985 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 25400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.111982
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 25400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6074
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= 1199

runsolver used 0.998848 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-30 08:39:33
IDJOB=1529600
IDBENCH=70317
IDSOLVER=520
FILE ID=node67/1529600-1238395173
PBS_JOBID= 9061381
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2125430099-013.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529600-1238395173/watcher-1529600-1238395173 -o /tmp/evaluation-result-1529600-1238395173/solver-1529600-1238395173 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529600-1238395173.cnf -rs 43364801 -co memory_limit 1800

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

MD5SUM BENCH= 7cb8956402a507cc73d79fe8c2c7c68b
RANDOM SEED=43364801

node67.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788096 kB
Buffers:         40772 kB
Cached:         139044 kB
SwapCached:       9632 kB
Active:          40312 kB
Inactive:       150536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788096 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          16680 kB
Slab:            62060 kB
Committed_AS:  3089312 kB
PageTables:       2052 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node67 at 2009-03-30 08:59:35