Trace number 1529879

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
MD5SUM82e9fd89190319a892b6aadaca00b0b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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-1529879-1238450265/watcher-1529879-1238450265 -o /tmp/evaluation-result-1529879-1238450265/solver-1529879-1238450265 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529879-1238450265.cnf -rs 2030097776 -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 0.97 0.99 3/64 27255
/proc/meminfo: memFree=1548216/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=1768 CPUtime=0
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1117692402 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 442 199 151 362 0 77 0

[startup+0.0780311 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27255
/proc/meminfo: memFree=1548216/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=2036 CPUtime=0.07
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 323 0 0 0 7 0 0 0 18 0 1 0 1117692402 2084864 306 1992294400 134512640 135997824 4294956160 18446744073709551615 134682693 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 509 306 174 362 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2036

[startup+0.101032 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27255
/proc/meminfo: memFree=1548216/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=2036 CPUtime=0.09
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 1117692402 2084864 314 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 509 314 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301055 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27255
/proc/meminfo: memFree=1548216/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=2164 CPUtime=0.29
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 358 0 0 0 29 0 0 0 19 0 1 0 1117692402 2215936 341 1992294400 134512640 135997824 4294956160 18446744073709551615 134513949 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 541 341 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701101 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 27255
/proc/meminfo: memFree=1548216/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=2436 CPUtime=0.69
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 402 0 0 0 69 0 0 0 22 0 1 0 1117692402 2494464 385 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 609 385 174 362 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2436

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27256
/proc/meminfo: memFree=1547184/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=2968 CPUtime=1.49
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 540 0 0 0 149 0 0 0 25 0 1 0 1117692402 3039232 523 1992294400 134512640 135997824 4294956160 18446744073709551615 134590079 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 742 523 174 362 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2968

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27256
/proc/meminfo: memFree=1546672/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=3100 CPUtime=3.09
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 567 0 0 0 309 0 0 0 25 0 1 0 1117692402 3174400 550 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 775 550 174 362 0 410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3100

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27256
/proc/meminfo: memFree=1546480/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=3100 CPUtime=6.29
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 567 0 0 0 629 0 0 0 25 0 1 0 1117692402 3174400 550 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 775 550 174 362 0 410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3100

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27256
/proc/meminfo: memFree=1546416/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=3100 CPUtime=12.69
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 572 0 0 0 1269 0 0 0 25 0 1 0 1117692402 3174400 555 1992294400 134512640 135997824 4294956160 18446744073709551615 134843424 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 775 555 174 362 0 410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3100

[startup+25.502 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 27256
/proc/meminfo: memFree=1545392/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=4616 CPUtime=25.48
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 905 0 0 0 2548 0 0 0 25 0 1 0 1117692402 4726784 888 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 1154 888 174 362 0 789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4616

[startup+51.1019 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 27256
/proc/meminfo: memFree=1541424/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=8760 CPUtime=51.07
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 1921 0 0 0 5106 1 0 0 25 0 1 0 1117692402 8970240 1815 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 2190 1815 174 362 0 1825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8760

[startup+102.306 s]
/proc/loadavg: 1.13 1.02 1.00 2/65 27256
/proc/meminfo: memFree=1538224/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=12476 CPUtime=102.27
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 2736 0 0 0 10224 3 0 0 25 0 1 0 1117692402 12775424 2630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 3119 2630 174 362 0 2754 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12476

[startup+162.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 27256
/proc/meminfo: memFree=1533744/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=17508 CPUtime=162.25
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 3927 0 0 0 16221 4 0 0 25 0 1 0 1117692402 17928192 3760 1992294400 134512640 135997824 4294956160 18446744073709551615 134756115 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 4377 3760 174 362 0 4012 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17508

[startup+222.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 27262
/proc/meminfo: memFree=1528368/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=24460 CPUtime=222.22
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 5551 0 0 0 22217 5 0 0 25 0 1 0 1117692402 25047040 5201 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 6115 5201 174 362 0 5750 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24460

[startup+282.302 s]
/proc/loadavg: 1.10 1.06 1.01 2/65 27262
/proc/meminfo: memFree=1524336/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=28328 CPUtime=282.2
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 6440 0 0 0 28214 6 0 0 25 0 1 0 1117692402 29007872 6090 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 7082 6090 174 362 0 6717 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28328

[startup+342.302 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 27262
/proc/meminfo: memFree=1520624/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=32496 CPUtime=342.18
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 7530 0 0 0 34211 7 0 0 25 0 1 0 1117692402 33275904 7019 1992294400 134512640 135997824 4294956160 18446744073709551615 134683051 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 8124 7019 174 362 0 7759 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32496

[startup+402.302 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 27262
/proc/meminfo: memFree=1518064/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=35612 CPUtime=402.17
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 8223 0 0 0 40209 8 0 0 25 0 1 0 1117692402 36466688 7712 1992294400 134512640 135997824 4294956160 18446744073709551615 134757825 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 8903 7712 174 362 0 8538 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35612

[startup+462.302 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 27262
/proc/meminfo: memFree=1515888/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=37632 CPUtime=462.15
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 8735 0 0 0 46207 8 0 0 25 0 1 0 1117692402 38535168 8190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 9408 8190 174 362 0 9043 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 37632

[startup+522.302 s]
/proc/loadavg: 1.17 1.09 1.02 2/65 27262
/proc/meminfo: memFree=1515952/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=37632 CPUtime=522.13
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 8735 0 0 0 52205 8 0 0 25 0 1 0 1117692402 38535168 8190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757831 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 9408 8190 174 362 0 9043 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 37632

[startup+582.302 s]
/proc/loadavg: 1.13 1.09 1.02 2/65 27262
/proc/meminfo: memFree=1515632/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=38112 CPUtime=582.12
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 8822 0 0 0 58203 9 0 0 25 0 1 0 1117692402 39026688 8277 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 9528 8277 174 362 0 9163 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38112

[startup+642.301 s]
/proc/loadavg: 1.14 1.10 1.02 2/65 27262
/proc/meminfo: memFree=1515248/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=38512 CPUtime=642.1
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 8903 0 0 0 64201 9 0 0 25 0 1 0 1117692402 39436288 8358 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 9628 8358 174 362 0 9263 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 38512

[startup+702.301 s]
/proc/loadavg: 1.12 1.09 1.02 2/65 27262
/proc/meminfo: memFree=1514416/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=39452 CPUtime=702.08
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9101 0 0 0 70198 10 0 0 25 0 1 0 1117692402 40398848 8556 1992294400 134512640 135997824 4294956160 18446744073709551615 134757856 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 9863 8556 174 362 0 9498 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 39452

[startup+762.305 s]
/proc/loadavg: 1.14 1.10 1.02 2/65 27262
/proc/meminfo: memFree=1514352/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=39452 CPUtime=762.07
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9110 0 0 0 76197 10 0 0 25 0 1 0 1117692402 40398848 8565 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 9863 8565 174 362 0 9498 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 39452

[startup+822.301 s]
/proc/loadavg: 1.05 1.08 1.02 2/65 27262
/proc/meminfo: memFree=1514352/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=39452 CPUtime=822.04
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9125 0 0 0 82194 10 0 0 25 0 1 0 1117692402 40398848 8580 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 9863 8580 174 362 0 9498 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 39452

[startup+882.301 s]
/proc/loadavg: 1.06 1.08 1.02 2/65 27262
/proc/meminfo: memFree=1513712/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=40292 CPUtime=882.02
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9275 0 0 0 88192 10 0 0 25 0 1 0 1117692402 41259008 8730 1992294400 134512640 135997824 4294956160 18446744073709551615 134757887 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 10073 8730 174 362 0 9708 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 40292

[startup+942.301 s]
/proc/loadavg: 1.07 1.08 1.02 2/65 27262
/proc/meminfo: memFree=1513328/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=40780 CPUtime=942
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9374 0 0 0 94190 10 0 0 25 0 1 0 1117692402 41758720 8829 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 10195 8829 174 362 0 9830 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 40780

[startup+1002.3 s]
/proc/loadavg: 1.09 1.08 1.02 2/65 27262
/proc/meminfo: memFree=1512176/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=42112 CPUtime=1001.99
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9674 0 0 0 100188 11 0 0 25 0 1 0 1117692402 43122688 9129 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 10528 9129 174 362 0 10163 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 42112

[startup+1062.3 s]
/proc/loadavg: 1.07 1.08 1.02 2/65 27262
/proc/meminfo: memFree=1512176/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=42112 CPUtime=1061.98
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9677 0 0 0 106187 11 0 0 25 0 1 0 1117692402 43122688 9132 1992294400 134512640 135997824 4294956160 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 10528 9132 174 362 0 10163 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 42112

[startup+1122.3 s]
/proc/loadavg: 1.10 1.08 1.02 2/65 27262
/proc/meminfo: memFree=1512112/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=42112 CPUtime=1121.96
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9677 0 0 0 112185 11 0 0 25 0 1 0 1117692402 43122688 9132 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 10528 9132 174 362 0 10163 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 42112

[startup+1182.3 s]
/proc/loadavg: 1.07 1.07 1.02 2/65 27262
/proc/meminfo: memFree=1512048/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=42112 CPUtime=1181.94
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9677 0 0 0 118183 11 0 0 25 0 1 0 1117692402 43122688 9132 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 10528 9132 174 362 0 10163 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 42112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.07 1.01 2/65 27262
/proc/meminfo: memFree=1512048/2055920 swapFree=4177220/4192956
[pid=27255] ppid=27253 vsize=42112 CPUtime=1200.04
/proc/27255/stat : 27255 (hydrasat) R 27253 27255 26877 0 -1 4194304 9677 0 0 0 119993 11 0 0 25 0 1 0 1117692402 43122688 9132 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27255/statm: 10528 9132 174 362 0 10163 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 42112

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): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.123981
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 42112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9677
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= 1976

runsolver used 0.940856 second user time and 2.49462 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-30 23:57:45
IDJOB=1529879
IDBENCH=70410
IDSOLVER=520
FILE ID=node20/1529879-1238450265
PBS_JOBID= 9061633
Free space on /tmp= 65684 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1070443005-075.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529879-1238450265/watcher-1529879-1238450265 -o /tmp/evaluation-result-1529879-1238450265/solver-1529879-1238450265 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529879-1238450265.cnf -rs 2030097776 -co memory_limit 1800

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

MD5SUM BENCH= 82e9fd89190319a892b6aadaca00b0b8
RANDOM SEED=2030097776

node20.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		: 3000.235
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		: 3000.235
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:       1548696 kB
Buffers:         83084 kB
Cached:         331568 kB
SwapCached:       9532 kB
Active:         148124 kB
Inactive:       277532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548696 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            67568 kB
Committed_AS:  2919228 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65680 MiB
End job on node20 at 2009-03-31 00:17:48