Trace number 1529279

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
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-1529279-1238374614/watcher-1529279-1238374614 -o /tmp/evaluation-result-1529279-1238374614/solver-1529279-1238374614 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529279-1238374614.cnf -rs 683170084 -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 1.16 1.38 3/73 20795
/proc/meminfo: memFree=1698864/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=1768 CPUtime=0
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1110125334 1810432 205 1992294400 134512640 135997824 4294956160 18446744073709551615 134615619 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 442 205 151 362 0 77 0

[startup+0.0722809 s]
/proc/loadavg: 1.00 1.16 1.38 3/73 20795
/proc/meminfo: memFree=1698864/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=3772 CPUtime=0.06
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 739 0 0 0 6 0 0 0 18 0 1 0 1110125334 3862528 722 1992294400 134512640 135997824 4294956160 18446744073709551615 134695376 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 943 722 158 362 0 578 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3772

[startup+0.101285 s]
/proc/loadavg: 1.00 1.16 1.38 3/73 20795
/proc/meminfo: memFree=1698864/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=3772 CPUtime=0.09
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 739 0 0 0 9 0 0 0 18 0 1 0 1110125334 3862528 722 1992294400 134512640 135997824 4294956160 18446744073709551615 134520044 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 943 722 158 362 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3772

[startup+0.301326 s]
/proc/loadavg: 1.00 1.16 1.38 3/73 20795
/proc/meminfo: memFree=1698864/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=4908 CPUtime=0.29
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 1123 0 0 0 29 0 0 0 19 0 1 0 1110125334 5025792 996 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 1227 996 174 362 0 862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4908

[startup+0.701407 s]
/proc/loadavg: 1.00 1.16 1.38 3/73 20795
/proc/meminfo: memFree=1698864/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=5296 CPUtime=0.69
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 1241 0 0 0 69 0 0 0 23 0 1 0 1110125334 5423104 1114 1992294400 134512640 135997824 4294956160 18446744073709551615 134682589 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 1324 1114 174 362 0 959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5296

[startup+1.50157 s]
/proc/loadavg: 1.00 1.16 1.38 2/74 20796
/proc/meminfo: memFree=1694952/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=5544 CPUtime=1.49
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 1284 0 0 0 149 0 0 0 25 0 1 0 1110125334 5677056 1157 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 1386 1157 174 362 0 1021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5544

[startup+3.10189 s]
/proc/loadavg: 1.00 1.16 1.38 2/74 20796
/proc/meminfo: memFree=1694696/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=5668 CPUtime=3.09
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 1336 0 0 0 309 0 0 0 25 0 1 0 1110125334 5804032 1209 1992294400 134512640 135997824 4294956160 18446744073709551615 135376437 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 1417 1209 174 362 0 1052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5668

[startup+6.30154 s]
/proc/loadavg: 1.00 1.16 1.38 2/74 20796
/proc/meminfo: memFree=1693864/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=6292 CPUtime=6.29
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 1492 0 0 0 628 1 0 0 25 0 1 0 1110125334 6443008 1365 1992294400 134512640 135997824 4294956160 18446744073709551615 134843717 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 1573 1365 174 362 0 1208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6292

[startup+12.7018 s]
/proc/loadavg: 1.00 1.16 1.37 2/74 20796
/proc/meminfo: memFree=1693736/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=6292 CPUtime=12.69
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 1492 0 0 0 1268 1 0 0 25 0 1 0 1110125334 6443008 1365 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 1573 1365 174 362 0 1208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6292

[startup+25.5014 s]
/proc/loadavg: 1.00 1.15 1.37 2/74 20796
/proc/meminfo: memFree=1693352/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=6788 CPUtime=25.49
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 1614 0 0 0 2548 1 0 0 25 0 1 0 1110125334 6950912 1487 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 1697 1487 174 362 0 1332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6788

[startup+51.1016 s]
/proc/loadavg: 1.00 1.13 1.36 2/74 20796
/proc/meminfo: memFree=1693352/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=6788 CPUtime=51.08
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 1614 0 0 0 5107 1 0 0 25 0 1 0 1110125334 6950912 1487 1992294400 134512640 135997824 4294956160 18446744073709551615 135368820 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 1697 1487 174 362 0 1332 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6788

[startup+102.306 s]
/proc/loadavg: 1.00 1.11 1.34 2/74 20796
/proc/meminfo: memFree=1691304/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=8908 CPUtime=102.26
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 2142 0 0 0 10225 1 0 0 25 0 1 0 1110125334 9121792 2015 1992294400 134512640 135997824 4294956160 18446744073709551615 134589856 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 2227 2015 174 362 0 1862 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8908

[startup+162.301 s]
/proc/loadavg: 1.00 1.09 1.31 2/74 20796
/proc/meminfo: memFree=1688808/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=11472 CPUtime=162.24
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 2758 0 0 0 16221 3 0 0 25 0 1 0 1110125334 11747328 2631 1992294400 134512640 135997824 4294956160 18446744073709551615 134755435 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 2868 2631 174 362 0 2503 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11472

[startup+222.301 s]
/proc/loadavg: 1.00 1.07 1.29 2/74 20796
/proc/meminfo: memFree=1688808/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=11472 CPUtime=222.22
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 2758 0 0 0 22219 3 0 0 25 0 1 0 1110125334 11747328 2631 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 2868 2631 174 362 0 2503 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11472

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.27 2/74 20802
/proc/meminfo: memFree=1688488/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=11472 CPUtime=282.19
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 2758 0 0 0 28216 3 0 0 25 0 1 0 1110125334 11747328 2631 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 2868 2631 174 362 0 2503 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11472

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.25 2/74 20802
/proc/meminfo: memFree=1688552/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=11472 CPUtime=342.17
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 2758 0 0 0 34214 3 0 0 25 0 1 0 1110125334 11747328 2631 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 2868 2631 174 362 0 2503 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11472

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/74 20802
/proc/meminfo: memFree=1688488/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=11472 CPUtime=402.15
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 2758 0 0 0 40212 3 0 0 25 0 1 0 1110125334 11747328 2631 1992294400 134512640 135997824 4294956160 18446744073709551615 134664770 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 2868 2631 174 362 0 2503 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11472

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.22 2/74 20802
/proc/meminfo: memFree=1688488/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=11472 CPUtime=462.13
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 2758 0 0 0 46210 3 0 0 25 0 1 0 1110125334 11747328 2631 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 2868 2631 174 362 0 2503 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11472

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.20 2/74 20802
/proc/meminfo: memFree=1685864/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=14144 CPUtime=522.1
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 3436 0 0 0 52206 4 0 0 25 0 1 0 1110125334 14483456 3309 1992294400 134512640 135997824 4294956160 18446744073709551615 135365508 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 3536 3309 174 362 0 3171 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14144

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.18 2/74 20802
/proc/meminfo: memFree=1682216/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=17832 CPUtime=582.08
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 4332 0 0 0 58203 5 0 0 25 0 1 0 1110125334 18259968 4205 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 4458 4205 174 362 0 4093 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 17832

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.17 2/74 20802
/proc/meminfo: memFree=1680488/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=19696 CPUtime=642.07
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 4761 0 0 0 64201 6 0 0 25 0 1 0 1110125334 20168704 4634 1992294400 134512640 135997824 4294956160 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 4924 4634 174 362 0 4559 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 20802
/proc/meminfo: memFree=1678312/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=21896 CPUtime=702.04
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 5301 0 0 0 70198 6 0 0 25 0 1 0 1110125334 22421504 5174 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 5474 5174 174 362 0 5109 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 21896

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 20802
/proc/meminfo: memFree=1675816/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=24412 CPUtime=762.02
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 5933 0 0 0 76196 6 0 0 25 0 1 0 1110125334 24997888 5806 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 6103 5806 174 362 0 5738 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 24412

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/74 20802
/proc/meminfo: memFree=1673960/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=26384 CPUtime=821.99
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 6376 0 0 0 82193 6 0 0 25 0 1 0 1110125334 27017216 6249 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 6596 6249 174 362 0 6231 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 26384

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/74 20802
/proc/meminfo: memFree=1672040/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=28404 CPUtime=881.97
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 6879 0 0 0 88190 7 0 0 25 0 1 0 1110125334 29085696 6752 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 7101 6752 174 362 0 6736 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 28404

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/74 20802
/proc/meminfo: memFree=1669480/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=30976 CPUtime=941.95
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 7505 0 0 0 94187 8 0 0 25 0 1 0 1110125334 31719424 7378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 7744 7378 174 362 0 7379 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 30976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 20802
/proc/meminfo: memFree=1668712/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=31664 CPUtime=1001.93
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 7694 0 0 0 100185 8 0 0 25 0 1 0 1110125334 32423936 7567 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 7916 7567 174 362 0 7551 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 31664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 20802
/proc/meminfo: memFree=1666472/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=34180 CPUtime=1061.91
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 8273 0 0 0 106182 9 0 0 25 0 1 0 1110125334 35000320 8146 1992294400 134512640 135997824 4294956160 18446744073709551615 134513949 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 8545 8146 174 362 0 8180 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 34180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 20802
/proc/meminfo: memFree=1664744/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=35720 CPUtime=1121.9
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 8684 0 0 0 112180 10 0 0 25 0 1 0 1110125334 36577280 8520 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 8930 8520 174 362 0 8565 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 35720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 20802
/proc/meminfo: memFree=1664744/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=35868 CPUtime=1181.87
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 8708 0 0 0 118177 10 0 0 25 0 1 0 1110125334 36728832 8544 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 8967 8544 174 362 0 8602 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 35868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 20802
/proc/meminfo: memFree=1664680/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=36012 CPUtime=1200.07
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 8729 0 0 0 119997 10 0 0 25 0 1 0 1110125334 36876288 8565 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 9003 8565 174 362 0 8638 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 36012

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: 1.00 1.00 1.08 2/74 20802
/proc/meminfo: memFree=1664680/2055920 swapFree=4170060/4192956
[pid=20795] ppid=20793 vsize=36012 CPUtime=1200.07
/proc/20795/stat : 20795 (hydrasat) R 20793 20795 20481 0 -1 4194304 8729 0 0 0 119997 10 0 0 25 0 1 0 1110125334 36876288 8565 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/20795/statm: 9003 8565 174 362 0 8638 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 36012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.106983
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 36012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8729
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= 2369

runsolver used 1.02184 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 02:56:54
IDJOB=1529279
IDBENCH=70210
IDSOLVER=520
FILE ID=node80/1529279-1238374614
PBS_JOBID= 9061251
Free space on /tmp= 64692 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529279-1238374614/watcher-1529279-1238374614 -o /tmp/evaluation-result-1529279-1238374614/solver-1529279-1238374614 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529279-1238374614.cnf -rs 683170084 -co memory_limit 1800

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=683170084

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1699344 kB
Buffers:         66428 kB
Cached:         217252 kB
SwapCached:      14568 kB
Active:          30376 kB
Inactive:       269776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699344 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          21976 kB
Slab:            41568 kB
Committed_AS:  2792944 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-30 03:16:57