Trace number 1530614

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S956671877-054.cnf
MD5SUMfa9334576b7ead7d32e2b64d3b23241f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530614-1238571920/watcher-1530614-1238571920 -o /tmp/evaluation-result-1530614-1238571920/solver-1530614-1238571920 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530614-1238571920.cnf -rs 1676845228 -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 1.01 1.12 3/70 10168
/proc/meminfo: memFree=1009280/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=1772 CPUtime=0
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1129854674 1814528 207 1992294400 134512640 135997824 4294956160 18446744073709551615 134697902 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 443 208 155 362 0 78 0

[startup+0.061383 s]
/proc/loadavg: 0.92 1.01 1.12 3/70 10168
/proc/meminfo: memFree=1009280/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=2036 CPUtime=0.05
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 304 0 0 0 5 0 0 0 18 0 1 0 1129854674 2084864 287 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 509 287 175 362 0 144 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2036

[startup+0.101389 s]
/proc/loadavg: 0.92 1.01 1.12 3/70 10168
/proc/meminfo: memFree=1009280/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=2036 CPUtime=0.09
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 1129854674 2084864 295 1992294400 134512640 135997824 4294956160 18446744073709551615 135369149 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 509 295 175 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301425 s]
/proc/loadavg: 0.92 1.01 1.12 3/70 10168
/proc/meminfo: memFree=1009280/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=2168 CPUtime=0.29
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1129854674 2220032 317 1992294400 134512640 135997824 4294956160 18446744073709551615 134590138 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 542 317 175 362 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701498 s]
/proc/loadavg: 0.92 1.01 1.12 3/70 10168
/proc/meminfo: memFree=1009280/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=2300 CPUtime=0.69
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 377 0 0 0 69 0 0 0 22 0 1 0 1129854674 2355200 360 1992294400 134512640 135997824 4294956160 18446744073709551615 134683642 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 575 360 175 362 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2300

[startup+1.50164 s]
/proc/loadavg: 0.92 1.01 1.12 2/71 10169
/proc/meminfo: memFree=1008312/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=2700 CPUtime=1.49
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 497 0 0 0 149 0 0 0 25 0 1 0 1129854674 2764800 480 1992294400 134512640 135997824 4294956160 18446744073709551615 134756097 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 675 480 175 362 0 310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2700

[startup+3.10194 s]
/proc/loadavg: 0.92 1.01 1.12 2/71 10169
/proc/meminfo: memFree=1007544/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=3620 CPUtime=3.09
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 723 0 0 0 308 1 0 0 25 0 1 0 1129854674 3706880 706 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 905 706 175 362 0 540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30152 s]
/proc/loadavg: 0.93 1.01 1.11 2/71 10169
/proc/meminfo: memFree=1005496/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=5400 CPUtime=6.29
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 1126 0 0 0 628 1 0 0 25 0 1 0 1129854674 5529600 1109 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 1350 1109 175 362 0 985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5400

[startup+12.7017 s]
/proc/loadavg: 0.93 1.01 1.11 2/71 10169
/proc/meminfo: memFree=1002744/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=8080 CPUtime=12.69
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 1767 0 0 0 1267 2 0 0 25 0 1 0 1129854674 8273920 1750 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 2020 1750 175 362 0 1655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8080

[startup+25.502 s]
/proc/loadavg: 0.95 1.00 1.11 2/71 10169
/proc/meminfo: memFree=998840/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=12340 CPUtime=25.48
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 2728 0 0 0 2545 3 0 0 25 0 1 0 1129854674 12636160 2711 1992294400 134512640 135997824 4294956160 18446744073709551615 134590462 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 3085 2711 175 362 0 2720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12340

[startup+51.1017 s]
/proc/loadavg: 0.96 1.00 1.11 2/71 10169
/proc/meminfo: memFree=994680/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=16932 CPUtime=51.08
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 3800 0 0 0 5103 5 0 0 25 0 1 0 1129854674 17338368 3750 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 4233 3750 175 362 0 3868 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16932

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 1.10 2/71 10169
/proc/meminfo: memFree=988408/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=24028 CPUtime=102.26
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 5446 0 0 0 10220 6 0 0 25 0 1 0 1129854674 24604672 5285 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 6007 5285 175 362 0 5642 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24028

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.09 2/71 10169
/proc/meminfo: memFree=979000/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=34852 CPUtime=162.24
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 8038 0 0 0 16215 9 0 0 25 0 1 0 1129854674 35688448 7629 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 8713 7629 175 362 0 8348 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34852

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 1.08 2/71 10169
/proc/meminfo: memFree=973624/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=41316 CPUtime=222.21
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 9577 0 0 0 22211 10 0 0 25 0 1 0 1129854674 42307584 8958 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 10329 8958 175 362 0 9964 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 41316

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/71 10169
/proc/meminfo: memFree=969016/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=46304 CPUtime=282.19
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 10742 0 0 0 28208 11 0 0 25 0 1 0 1129854674 47415296 10123 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 11576 10123 175 362 0 11211 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46304

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/71 10169
/proc/meminfo: memFree=964024/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=52116 CPUtime=342.18
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 12040 0 0 0 34205 13 0 0 25 0 1 0 1129854674 53366784 11330 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 13029 11330 175 362 0 12664 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 52116

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/71 10169
/proc/meminfo: memFree=959416/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=57152 CPUtime=402.16
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 13297 0 0 0 40202 14 0 0 25 0 1 0 1129854674 58523648 12496 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 14288 12496 175 362 0 13923 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 57152

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/71 10169
/proc/meminfo: memFree=954680/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=62536 CPUtime=462.14
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 14498 0 0 0 46199 15 0 0 25 0 1 0 1129854674 64036864 13697 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 15634 13697 175 362 0 15269 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 62536

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/71 10169
/proc/meminfo: memFree=951032/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=66336 CPUtime=522.12
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 15386 0 0 0 52196 16 0 0 25 0 1 0 1129854674 67928064 14585 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 16584 14585 175 362 0 16219 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 66336

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/71 10169
/proc/meminfo: memFree=948024/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=70556 CPUtime=582.1
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 16401 0 0 0 58193 17 0 0 25 0 1 0 1129854674 72249344 15343 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 17639 15343 175 362 0 17274 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 70556

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/71 10169
/proc/meminfo: memFree=943224/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=76036 CPUtime=642.08
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 17590 0 0 0 64190 18 0 0 25 0 1 0 1129854674 77860864 16532 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 19009 16532 175 362 0 18644 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 76036

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/71 10169
/proc/meminfo: memFree=940792/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=78400 CPUtime=702.06
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 18188 0 0 0 70187 19 0 0 25 0 1 0 1129854674 80281600 17130 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 19600 17130 175 362 0 19235 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 78400

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.03 2/71 10169
/proc/meminfo: memFree=938040/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=81588 CPUtime=762.04
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 19005 0 0 0 76184 20 0 0 25 0 1 0 1129854674 83546112 17826 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 20397 17826 175 362 0 20032 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 81588

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/71 10169
/proc/meminfo: memFree=935160/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=84792 CPUtime=822.02
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 19835 0 0 0 82181 21 0 0 25 0 1 0 1129854674 86827008 18539 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 21198 18539 175 362 0 20833 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 84792

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/71 10169
/proc/meminfo: memFree=932600/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=87604 CPUtime=882
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 20466 0 0 0 88178 22 0 0 25 0 1 0 1129854674 89706496 19170 1992294400 134512640 135997824 4294956160 18446744073709551615 134757352 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 21901 19170 175 362 0 21536 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 87604

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/71 10175
/proc/meminfo: memFree=930288/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=89808 CPUtime=941.97
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 21037 0 0 0 94174 23 0 0 25 0 1 0 1129854674 91963392 19741 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 22452 19741 175 362 0 22087 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 89808

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.01 2/71 10175
/proc/meminfo: memFree=924144/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=96620 CPUtime=1001.94
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 22803 0 0 0 100170 24 0 0 25 0 1 0 1129854674 98938880 21306 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 24155 21306 175 362 0 23790 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 96620

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 10175
/proc/meminfo: memFree=921648/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=99348 CPUtime=1061.93
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 23561 0 0 0 106168 25 0 0 25 0 1 0 1129854674 101732352 21923 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 24837 21923 175 362 0 24472 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 99348

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 10175
/proc/meminfo: memFree=918832/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=102436 CPUtime=1121.91
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 24540 0 0 0 112165 26 0 0 25 0 1 0 1129854674 104894464 22621 1992294400 134512640 135997824 4294956160 18446744073709551615 134758138 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 25609 22621 175 362 0 25244 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 102436

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 10175
/proc/meminfo: memFree=917040/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=104400 CPUtime=1181.89
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 24988 0 0 0 118162 27 0 0 25 0 1 0 1129854674 106905600 23069 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 26100 23069 175 362 0 25735 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 104400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 10175
/proc/meminfo: memFree=916464/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=105184 CPUtime=1200.09
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 25123 0 0 0 119982 27 0 0 25 0 1 0 1129854674 107708416 23204 1992294400 134512640 135997824 4294956160 18446744073709551615 134756047 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 26296 23204 175 362 0 25931 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 105184

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 1.00 1.00 2/71 10175
/proc/meminfo: memFree=916464/2055920 swapFree=4170592/4192956
[pid=10168] ppid=10166 vsize=105184 CPUtime=1200.09
/proc/10168/stat : 10168 (hydrasat) R 10166 10168 9513 0 -1 4194304 25123 0 0 0 119982 27 0 0 25 0 1 0 1129854674 107708416 23204 1992294400 134512640 135997824 4294956160 18446744073709551615 134756047 0 0 4096 1 0 0 0 17 1 0 0
/proc/10168/statm: 26296 23204 175 362 0 25931 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 105184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.291955
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 105184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25123
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= 1289

runsolver used 1.03984 second user time and 3.33749 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 09:45:20
IDJOB=1530614
IDBENCH=70655
IDSOLVER=520
FILE ID=node45/1530614-1238571920
PBS_JOBID= 9062163
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S956671877-054.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530614-1238571920/watcher-1530614-1238571920 -o /tmp/evaluation-result-1530614-1238571920/solver-1530614-1238571920 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530614-1238571920.cnf -rs 1676845228 -co memory_limit 1800

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

MD5SUM BENCH= fa9334576b7ead7d32e2b64d3b23241f
RANDOM SEED=1676845228

node45.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		: 3000.285
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		: 3000.285
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:       1009696 kB
Buffers:        110464 kB
Cached:         827784 kB
SwapCached:      11508 kB
Active:         203400 kB
Inactive:       747836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1009696 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18672 kB
Slab:            80312 kB
Committed_AS:  2736572 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-04-01 10:05:23