Trace number 1530578

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S305156909-031.cnf
MD5SUM94fbc938c49a6d0bc295232a6f2b8a2c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.5223
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1530578-1238568777/watcher-1530578-1238568777 -o /tmp/evaluation-result-1530578-1238568777/solver-1530578-1238568777 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530578-1238568777.cnf -rs 1354071651 -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: 0.92 0.98 1.00 3/64 27534
/proc/meminfo: memFree=1085896/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=1768 CPUtime=0
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1129543262 1810432 208 1992294400 134512640 135997824 4294956160 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 442 208 158 362 0 77 0

[startup+0.0608901 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 27534
/proc/meminfo: memFree=1085896/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=1900 CPUtime=0.05
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 282 0 0 0 5 0 0 0 18 0 1 0 1129543262 1945600 265 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 475 265 175 362 0 110 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1900

[startup+0.101893 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 27534
/proc/meminfo: memFree=1085896/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=1900 CPUtime=0.09
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1129543262 1945600 274 1992294400 134512640 135997824 4294956160 18446744073709551615 134817197 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 475 274 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301911 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 27534
/proc/meminfo: memFree=1085896/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=2028 CPUtime=0.29
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1129543262 2076672 309 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 507 309 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701944 s]
/proc/loadavg: 0.92 0.98 1.00 3/64 27534
/proc/meminfo: memFree=1085896/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=2292 CPUtime=0.69
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 371 0 0 0 69 0 0 0 23 0 1 0 1129543262 2347008 354 1992294400 134512640 135997824 4294956160 18446744073709551615 134817186 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 573 354 175 362 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2292

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1084992/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=2692 CPUtime=1.49
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 483 0 0 0 149 0 0 0 25 0 1 0 1129543262 2756608 466 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 673 466 175 362 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10215 s]
/proc/loadavg: 0.92 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1084096/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=3756 CPUtime=3.09
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 719 0 0 0 309 0 0 0 25 0 1 0 1129543262 3846144 702 1992294400 134512640 135997824 4294956160 18446744073709551615 134757744 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 939 702 175 362 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3756

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1083456/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=3896 CPUtime=6.29
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 766 0 0 0 629 0 0 0 25 0 1 0 1129543262 3989504 749 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 974 749 175 362 0 609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3896

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1081864/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=5836 CPUtime=12.68
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 1212 0 0 0 1268 0 0 0 25 0 1 0 1129543262 5976064 1195 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 1459 1195 175 362 0 1094 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5836

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1078408/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=9204 CPUtime=25.49
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 2023 0 0 0 2547 2 0 0 25 0 1 0 1129543262 9424896 1973 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 2301 1973 175 362 0 1936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9204

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1077320/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=10568 CPUtime=51.08
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 2319 0 0 0 5106 2 0 0 25 0 1 0 1129543262 10821632 2269 1992294400 134512640 135997824 4294956160 18446744073709551615 134757974 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 2642 2269 175 362 0 2277 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10568

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1074504/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=13464 CPUtime=102.26
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 3011 0 0 0 10224 2 0 0 25 0 1 0 1129543262 13787136 2961 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 3366 2961 175 362 0 3001 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13464

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1069640/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=18988 CPUtime=162.24
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 4385 0 0 0 16220 4 0 0 25 0 1 0 1129543262 19443712 4182 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 4747 4182 175 362 0 4382 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18988

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1065608/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=23228 CPUtime=222.23
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 5376 0 0 0 22218 5 0 0 25 0 1 0 1129543262 23785472 5173 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 5807 5173 175 362 0 5442 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23228

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1062600/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=26568 CPUtime=282.21
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 6178 0 0 0 28216 5 0 0 25 0 1 0 1129543262 27205632 5909 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 6642 5909 175 362 0 6277 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26568

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1062472/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=26568 CPUtime=342.2
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 6212 0 0 0 34214 6 0 0 25 0 1 0 1129543262 27205632 5943 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 6642 5943 175 362 0 6277 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26568

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1062408/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=26568 CPUtime=402.18
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 6225 0 0 0 40212 6 0 0 25 0 1 0 1129543262 27205632 5956 1992294400 134512640 135997824 4294956160 18446744073709551615 134590476 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 6642 5956 175 362 0 6277 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26568

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27535
/proc/meminfo: memFree=1061896/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=27192 CPUtime=462.16
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 6434 0 0 0 46210 6 0 0 25 0 1 0 1129543262 27844608 6043 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 6798 6043 175 362 0 6433 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27192

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1061448/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=28172 CPUtime=522.15
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 6680 0 0 0 52208 7 0 0 25 0 1 0 1129543262 28848128 6198 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 7043 6198 175 362 0 6678 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28172

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1061064/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=28472 CPUtime=582.13
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 6774 0 0 0 58206 7 0 0 25 0 1 0 1129543262 29155328 6292 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 7118 6292 175 362 0 6753 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 28472

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1060360/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=29316 CPUtime=642.12
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 7004 0 0 0 64205 7 0 0 25 0 1 0 1129543262 30019584 6441 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 7329 6441 175 362 0 6964 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29316

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1059400/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=30860 CPUtime=702.1
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 7404 0 0 0 70202 8 0 0 25 0 1 0 1129543262 31600640 6712 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 7715 6712 175 362 0 7350 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 30860

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1058248/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=32020 CPUtime=762.09
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 7706 0 0 0 76200 9 0 0 25 0 1 0 1129543262 32788480 7014 1992294400 134512640 135997824 4294956160 18446744073709551615 134757689 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 8005 7014 175 362 0 7640 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 32020

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1055816/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=35100 CPUtime=822.07
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 8422 0 0 0 82197 10 0 0 25 0 1 0 1129543262 35942400 7602 1992294400 134512640 135997824 4294956160 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 8775 7602 175 362 0 8410 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 35100

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1055048/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=36104 CPUtime=882.05
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 8620 0 0 0 88195 10 0 0 25 0 1 0 1129543262 36970496 7800 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 9026 7800 175 362 0 8661 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 36104

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1053832/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=37620 CPUtime=942.03
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 9062 0 0 0 94193 10 0 0 25 0 1 0 1129543262 38522880 8080 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 9405 8080 175 362 0 9040 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 37620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1052744/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=38720 CPUtime=1002.02
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 9368 0 0 0 100191 11 0 0 25 0 1 0 1129543262 39649280 8386 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 9680 8386 175 362 0 9315 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 38720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1050440/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=41060 CPUtime=1062.01
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 9959 0 0 0 106189 12 0 0 25 0 1 0 1129543262 42045440 8977 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 10265 8977 175 362 0 9900 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 41060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1048072/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=43392 CPUtime=1121.99
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 10628 0 0 0 112186 13 0 0 25 0 1 0 1129543262 44433408 9545 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 10848 9545 175 362 0 10483 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 43392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1045640/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=45692 CPUtime=1181.97
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 11244 0 0 0 118184 13 0 0 25 0 1 0 1129543262 46788608 10161 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 11423 10161 175 362 0 11058 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 45692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 27541
/proc/meminfo: memFree=1045128/2055920 swapFree=4167280/4192956
[pid=27534] ppid=27532 vsize=46164 CPUtime=1200.08
/proc/27534/stat : 27534 (hydrasat) R 27532 27534 27187 0 -1 4194304 11347 0 0 0 119994 14 0 0 25 0 1 0 1129543262 47271936 10264 1992294400 134512640 135997824 4294956160 18446744073709551615 134757816 0 0 4096 1 0 0 0 17 1 0 0
/proc/27534/statm: 11541 10264 175 362 0 11176 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 46164

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): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.148977
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 46164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11347
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= 1541

runsolver used 0.924859 second user time and 2.43763 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 08:52:57
IDJOB=1530578
IDBENCH=70643
IDSOLVER=520
FILE ID=node31/1530578-1238568777
PBS_JOBID= 9062147
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S305156909-031.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530578-1238568777/watcher-1530578-1238568777 -o /tmp/evaluation-result-1530578-1238568777/solver-1530578-1238568777 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530578-1238568777.cnf -rs 1354071651 -co memory_limit 1800

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

MD5SUM BENCH= 94fbc938c49a6d0bc295232a6f2b8a2c
RANDOM SEED=1354071651

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1086376 kB
Buffers:        120032 kB
Cached:         733752 kB
SwapCached:      18724 kB
Active:         204052 kB
Inactive:       669944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1086376 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81256 kB
Committed_AS:  3151040 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 09:12:59