Trace number 1530118

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-Flat 2009-03-22-Flat? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1718100253-004.cnf
MD5SUM8e5b8ce1a4edfef4a97a3ad9e571c97a
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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-1530118-1238473114/watcher-1530118-1238473114 -o /tmp/evaluation-result-1530118-1238473114/solver-1530118-1238473114 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530118-1238473114.cnf -rs 127736164 -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 0.98 0.99 3/64 25392
/proc/meminfo: memFree=1096656/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=1596 CPUtime=0
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 1119977273 1634304 163 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 399 163 119 319 0 77 0

[startup+0.0284439 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25392
/proc/meminfo: memFree=1096656/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=2280 CPUtime=0.02
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 356 0 0 0 2 0 0 0 18 0 1 0 1119977273 2334720 340 1992294400 134512640 135819388 4294956176 18446744073709551615 134521354 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 570 340 127 319 0 248 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2280

[startup+0.101451 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25392
/proc/meminfo: memFree=1096656/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=2280 CPUtime=0.09
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 356 0 0 0 9 0 0 0 18 0 1 0 1119977273 2334720 340 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 570 340 127 319 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.301469 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25392
/proc/meminfo: memFree=1096656/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=2552 CPUtime=0.29
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 468 0 0 0 29 0 0 0 19 0 1 0 1119977273 2613248 451 1992294400 134512640 135819388 4294956176 18446744073709551615 135209252 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 638 451 148 319 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2552

[startup+0.701508 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 25392
/proc/meminfo: memFree=1096656/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=2820 CPUtime=0.69
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 519 0 0 0 69 0 0 0 22 0 1 0 1119977273 2887680 502 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 705 502 148 319 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2820

[startup+1.50159 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1095112/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=3092 CPUtime=1.49
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 596 0 0 0 149 0 0 0 25 0 1 0 1119977273 3166208 579 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 773 579 148 319 0 451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3092

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1094408/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=3504 CPUtime=3.09
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 691 0 0 0 309 0 0 0 25 0 1 0 1119977273 3588096 674 1992294400 134512640 135819388 4294956176 18446744073709551615 134672007 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 876 674 148 319 0 554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3504

[startup+6.30105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1094216/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=3916 CPUtime=6.29
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 769 0 0 0 629 0 0 0 25 0 1 0 1119977273 4009984 752 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 979 752 148 319 0 657 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3916

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1092360/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=5784 CPUtime=12.69
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 1173 0 0 0 1269 0 0 0 25 0 1 0 1119977273 5922816 1156 1992294400 134512640 135819388 4294956176 18446744073709551615 134668168 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 1446 1156 148 319 0 1124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5784

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1091976/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=6212 CPUtime=25.48
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 1277 0 0 0 2548 0 0 0 25 0 1 0 1119977273 6361088 1260 1992294400 134512640 135819388 4294956176 18446744073709551615 134668212 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 1553 1260 148 319 0 1231 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6212

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1088776/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=10092 CPUtime=51.08
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 2143 0 0 0 5107 1 0 0 25 0 1 0 1119977273 10334208 2079 1992294400 134512640 135819388 4294956176 18446744073709551615 134617033 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 2523 2079 148 319 0 2201 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10092

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1083016/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=16500 CPUtime=102.27
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 3629 0 0 0 10225 2 0 0 25 0 1 0 1119977273 16896000 3481 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 4125 3481 148 319 0 3803 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16500

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1082888/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=16500 CPUtime=162.25
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 3653 0 0 0 16223 2 0 0 25 0 1 0 1119977273 16896000 3505 1992294400 134512640 135819388 4294956176 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 4125 3505 148 319 0 3803 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16500

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1082568/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=16980 CPUtime=222.23
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 3722 0 0 0 22221 2 0 0 25 0 1 0 1119977273 17387520 3574 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 4245 3574 148 319 0 3923 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1080264/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=19480 CPUtime=282.21
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 4296 0 0 0 28219 2 0 0 25 0 1 0 1119977273 19947520 4148 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 4870 4148 148 319 0 4548 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19480

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1078408/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=21672 CPUtime=342.19
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 4867 0 0 0 34217 2 0 0 25 0 1 0 1119977273 22192128 4590 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 5418 4590 148 319 0 5096 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21672

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1074888/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=25404 CPUtime=402.18
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 5744 0 0 0 40215 3 0 0 25 0 1 0 1119977273 26013696 5467 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 6351 5467 148 319 0 6029 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25404

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1072520/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=28088 CPUtime=462.16
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 6352 0 0 0 46212 4 0 0 25 0 1 0 1119977273 28762112 6075 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 7022 6075 148 319 0 6700 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28088

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1069192/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=32340 CPUtime=522.15
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 7541 0 0 0 52210 5 0 0 25 0 1 0 1119977273 33116160 6901 1992294400 134512640 135819388 4294956176 18446744073709551615 134617109 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 8085 6901 148 319 0 7763 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32340

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1068296/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=33284 CPUtime=582.13
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 7762 0 0 0 58208 5 0 0 25 0 1 0 1119977273 34082816 7122 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 8321 7122 148 319 0 7999 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1066568/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=35124 CPUtime=642.12
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 8205 0 0 0 64207 5 0 0 25 0 1 0 1119977273 35966976 7565 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 8781 7565 148 319 0 8459 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35124

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1063560/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=38464 CPUtime=702.09
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 9068 0 0 0 70204 5 0 0 25 0 1 0 1119977273 39387136 8310 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 9616 8310 148 319 0 9294 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 38464

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1062728/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=39184 CPUtime=762.09
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 9264 0 0 0 76203 6 0 0 25 0 1 0 1119977273 40124416 8506 1992294400 134512640 135819388 4294956176 18446744073709551615 134617259 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 9796 8506 148 319 0 9474 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 39184

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1061064/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=41428 CPUtime=822.06
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 9687 0 0 0 82200 6 0 0 25 0 1 0 1119977273 42422272 8929 1992294400 134512640 135819388 4294956176 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 10357 8929 148 319 0 10035 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 41428

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1059528/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=43384 CPUtime=882.05
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 10071 0 0 0 88199 6 0 0 25 0 1 0 1119977273 44425216 9313 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 10846 9313 148 319 0 10524 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 43384

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1057800/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=45216 CPUtime=942.04
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 10497 0 0 0 94197 7 0 0 25 0 1 0 1119977273 46301184 9739 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 11304 9739 148 319 0 10982 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 45216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1052744/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=52220 CPUtime=1002.01
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 12688 0 0 0 100194 7 0 0 25 0 1 0 1119977273 53473280 11002 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 13055 11002 148 319 0 12733 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 52220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1052680/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=52220 CPUtime=1062
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 12711 0 0 0 106193 7 0 0 25 0 1 0 1119977273 53473280 11025 1992294400 134512640 135819388 4294956176 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 13055 11025 148 319 0 12733 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 52220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1052616/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=52220 CPUtime=1121.99
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 12718 0 0 0 112191 8 0 0 25 0 1 0 1119977273 53473280 11032 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 13055 11032 148 319 0 12733 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 52220

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1052424/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=52220 CPUtime=1181.97
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 12776 0 0 0 118189 8 0 0 25 0 1 0 1119977273 53473280 11090 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 13055 11090 148 319 0 12733 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 52220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25393
/proc/meminfo: memFree=1052296/2055920 swapFree=4178100/4192956
[pid=25392] ppid=25390 vsize=52388 CPUtime=1200.07
/proc/25392/stat : 25392 (hydrasat-flat) R 25390 25392 25263 0 -1 4194304 12803 0 0 0 119999 8 0 0 25 0 1 0 1119977273 53645312 11117 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/25392/statm: 13097 11117 148 319 0 12775 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 52388

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): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.088986
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 52388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12803
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= 2278

runsolver used 0.886865 second user time and 2.52462 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-31 06:18:34
IDJOB=1530118
IDBENCH=70490
IDSOLVER=519
FILE ID=node18/1530118-1238473114
PBS_JOBID= 9061801
Free space on /tmp= 66224 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1718100253-004.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530118-1238473114/watcher-1530118-1238473114 -o /tmp/evaluation-result-1530118-1238473114/solver-1530118-1238473114 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530118-1238473114.cnf -rs 127736164 -co memory_limit 1800

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

MD5SUM BENCH= 8e5b8ce1a4edfef4a97a3ad9e571c97a
RANDOM SEED=127736164

node18.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:       1097072 kB
Buffers:        107328 kB
Cached:         746172 kB
SwapCached:       8808 kB
Active:         166992 kB
Inactive:       697112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097072 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            80752 kB
Committed_AS:  3074596 kB
PageTables:       1376 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= 66224 MiB
End job on node18 at 2009-03-31 06:38:36