Trace number 1530800

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
MD5SUMc369517cece9ac5de13f6444259c5dd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530800-1238590068/watcher-1530800-1238590068 -o /tmp/evaluation-result-1530800-1238590068/solver-1530800-1238590068 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530800-1238590068.cnf -rs 748417724 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.21 1.20 1.10 3/64 18390
/proc/meminfo: memFree=1387680/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=1764 CPUtime=0
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1131672566 1806336 202 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18390/statm: 441 203 155 362 0 76 0

[startup+0.00731891 s]
/proc/loadavg: 1.21 1.20 1.10 3/64 18390
/proc/meminfo: memFree=1387680/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=1764 CPUtime=0
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1131672566 1806336 224 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/18390/statm: 441 224 159 362 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1764

[startup+0.10233 s]
/proc/loadavg: 1.21 1.20 1.10 3/64 18390
/proc/meminfo: memFree=1387680/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=2024 CPUtime=0.1
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 1131672566 2072576 292 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18390/statm: 506 292 175 362 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2024

[startup+0.302353 s]
/proc/loadavg: 1.21 1.20 1.10 3/64 18390
/proc/meminfo: memFree=1387680/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=2156 CPUtime=0.3
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 334 0 0 0 30 0 0 0 19 0 1 0 1131672566 2207744 317 1992294400 134512640 135997824 4294956176 18446744073709551615 134683477 0 0 4096 1 0 0 0 17 1 0 0
/proc/18390/statm: 539 317 175 362 0 174 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2156

[startup+0.701399 s]
/proc/loadavg: 1.21 1.20 1.10 3/64 18390
/proc/meminfo: memFree=1387680/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=2288 CPUtime=0.68
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 374 0 0 0 68 0 0 0 22 0 1 0 1131672566 2342912 357 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18390/statm: 572 357 175 362 0 207 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 2288

[startup+1.50149 s]
/proc/loadavg: 1.21 1.20 1.10 2/65 18391
/proc/meminfo: memFree=1386840/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=2680 CPUtime=1.48
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 491 0 0 0 148 0 0 0 25 0 1 0 1131672566 2744320 474 1992294400 134512640 135997824 4294956176 18446744073709551615 134590231 0 0 4096 1 0 0 0 17 1 0 0
/proc/18390/statm: 670 474 175 362 0 305 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2680

[startup+3.10168 s]
/proc/loadavg: 1.20 1.20 1.10 2/65 18391
/proc/meminfo: memFree=1386200/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=2940 CPUtime=3.08
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 532 0 0 0 308 0 0 0 25 0 1 0 1131672566 3010560 515 1992294400 134512640 135997824 4294956176 18446744073709551615 135366200 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 735 515 175 362 0 370 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2940

[startup+6.30123 s]
/proc/loadavg: 1.20 1.20 1.10 2/65 18391
/proc/meminfo: memFree=1385624/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=3600 CPUtime=6.26
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 718 0 0 0 626 0 0 0 25 0 1 0 1131672566 3686400 701 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 900 701 175 362 0 535 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3600

[startup+12.702 s]
/proc/loadavg: 1.17 1.19 1.10 2/65 18391
/proc/meminfo: memFree=1385112/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=3864 CPUtime=12.66
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 777 0 0 0 1266 0 0 0 25 0 1 0 1131672566 3956736 760 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 966 760 175 362 0 601 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3864

[startup+25.5015 s]
/proc/loadavg: 1.14 1.18 1.10 2/65 18391
/proc/meminfo: memFree=1384792/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=4260 CPUtime=25.44
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 863 0 0 0 2544 0 0 0 25 0 1 0 1131672566 4362240 846 1992294400 134512640 135997824 4294956176 18446744073709551615 134682683 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 1065 846 175 362 0 700 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 4260

[startup+51.1014 s]
/proc/loadavg: 1.09 1.17 1.09 2/65 18391
/proc/meminfo: memFree=1382872/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=6488 CPUtime=51.02
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 1378 0 0 0 5101 1 0 0 25 0 1 0 1131672566 6643712 1361 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 1622 1361 175 362 0 1257 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 6488

[startup+102.301 s]
/proc/loadavg: 1.03 1.14 1.09 2/65 18391
/proc/meminfo: memFree=1379736/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=9524 CPUtime=102.2
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2116 0 0 0 10218 2 0 0 25 0 1 0 1131672566 9752576 2098 1992294400 134512640 135997824 4294956176 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 2381 2098 175 362 0 2016 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 9524

[startup+162.301 s]
/proc/loadavg: 1.01 1.11 1.08 2/65 18391
/proc/meminfo: memFree=1379480/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=9956 CPUtime=162.16
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2197 0 0 0 16214 2 0 0 25 0 1 0 1131672566 10194944 2179 1992294400 134512640 135997824 4294956176 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 2489 2179 175 362 0 2124 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 9956

[startup+222.305 s]
/proc/loadavg: 1.00 1.09 1.08 2/65 18391
/proc/meminfo: memFree=1379160/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=10244 CPUtime=222.14
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2262 0 0 0 22212 2 0 0 25 0 1 0 1131672566 10489856 2244 1992294400 134512640 135997824 4294956176 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 2561 2244 175 362 0 2196 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 10244

[startup+282.301 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 18391
/proc/meminfo: memFree=1379160/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=10244 CPUtime=282.11
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2262 0 0 0 28209 2 0 0 25 0 1 0 1131672566 10489856 2244 1992294400 134512640 135997824 4294956176 18446744073709551615 134590081 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 2561 2244 175 362 0 2196 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 10244

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/65 18391
/proc/meminfo: memFree=1378776/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=10656 CPUtime=342.09
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2357 0 0 0 34206 3 0 0 25 0 1 0 1131672566 10911744 2339 1992294400 134512640 135997824 4294956176 18446744073709551615 134757921 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 2664 2339 175 362 0 2299 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 10656

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 18391
/proc/meminfo: memFree=1378008/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=11628 CPUtime=402.06
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2563 0 0 0 40203 3 0 0 25 0 1 0 1131672566 11907072 2538 1992294400 134512640 135997824 4294956176 18446744073709551615 134849354 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 2907 2538 175 362 0 2542 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 11628

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 18391
/proc/meminfo: memFree=1377752/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=11952 CPUtime=462.04
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2632 0 0 0 46201 3 0 0 25 0 1 0 1131672566 12238848 2607 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 2988 2607 175 362 0 2623 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 11952

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 18391
/proc/meminfo: memFree=1377368/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=12416 CPUtime=522.01
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2725 0 0 0 52198 3 0 0 25 0 1 0 1131672566 12713984 2700 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 3104 2700 175 362 0 2739 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 12416

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 18391
/proc/meminfo: memFree=1377112/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=12600 CPUtime=581.97
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2783 0 0 0 58194 3 0 0 25 0 1 0 1131672566 12902400 2758 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 3150 2758 175 362 0 2785 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 12600

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 18391
/proc/meminfo: memFree=1376920/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=12872 CPUtime=641.95
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2842 0 0 0 64192 3 0 0 25 0 1 0 1131672566 13180928 2817 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 3218 2817 175 362 0 2853 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 12872

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 18391
/proc/meminfo: memFree=1376408/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=13364 CPUtime=701.92
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 2957 0 0 0 70189 3 0 0 25 0 1 0 1131672566 13684736 2932 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 3341 2932 175 362 0 2976 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 13364

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18391
/proc/meminfo: memFree=1376216/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=13656 CPUtime=761.89
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 3016 0 0 0 76186 3 0 0 25 0 1 0 1131672566 13983744 2991 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 3414 2991 175 362 0 3049 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 13656

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 18397
/proc/meminfo: memFree=1375448/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=14484 CPUtime=821.84
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 3216 0 0 0 82179 5 0 0 25 0 1 0 1131672566 14831616 3155 1992294400 134512640 135997824 4294956176 18446744073709551615 134757783 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 3621 3155 175 362 0 3256 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 14484

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18397
/proc/meminfo: memFree=1374872/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=15236 CPUtime=881.81
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 3360 0 0 0 88176 5 0 0 25 0 1 0 1131672566 15601664 3299 1992294400 134512640 135997824 4294956176 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 3809 3299 175 362 0 3444 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 15236

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18397
/proc/meminfo: memFree=1374360/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=15836 CPUtime=941.79
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 3527 0 0 0 94174 5 0 0 25 0 1 0 1131672566 16216064 3433 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 3959 3433 175 362 0 3594 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 15836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18397
/proc/meminfo: memFree=1374296/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=15988 CPUtime=1001.77
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 3540 0 0 0 100172 5 0 0 25 0 1 0 1131672566 16371712 3446 1992294400 134512640 135997824 4294956176 18446744073709551615 134756013 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 3997 3446 175 362 0 3632 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 15988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18397
/proc/meminfo: memFree=1374104/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=16168 CPUtime=1061.73
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 3591 0 0 0 106168 5 0 0 25 0 1 0 1131672566 16556032 3497 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 4042 3497 175 362 0 3677 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 16168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18397
/proc/meminfo: memFree=1373272/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=16940 CPUtime=1121.71
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 3784 0 0 0 112166 5 0 0 25 0 1 0 1131672566 17346560 3690 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 4235 3690 175 362 0 3870 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 16940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18397
/proc/meminfo: memFree=1372888/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=17584 CPUtime=1181.69
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 3909 0 0 0 118163 6 0 0 25 0 1 0 1131672566 18006016 3815 1992294400 134512640 135997824 4294956176 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 4396 3815 175 362 0 4031 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 17584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18397
/proc/meminfo: memFree=1372696/2055920 swapFree=4171920/4192956
[pid=18390] ppid=18388 vsize=17808 CPUtime=1200.08
/proc/18390/stat : 18390 (hydrasat) R 18388 18390 18167 0 -1 4194304 3964 0 0 0 120002 6 0 0 25 0 1 0 1131672566 18235392 3870 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/18390/statm: 4452 3870 175 362 0 4087 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17808

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): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06399
CPU usage (%): 99.9487
Max. virtual memory (cumulated for all children) (KiB): 17808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3964
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= 4195

runsolver used 1.01885 second user time and 3.38448 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-01 14:47:48
IDJOB=1530800
IDBENCH=70717
IDSOLVER=520
FILE ID=node28/1530800-1238590068
PBS_JOBID= 9062234
Free space on /tmp= 66300 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530800-1238590068/watcher-1530800-1238590068 -o /tmp/evaluation-result-1530800-1238590068/solver-1530800-1238590068 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530800-1238590068.cnf -rs 748417724 -co memory_limit 1800

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

MD5SUM BENCH= c369517cece9ac5de13f6444259c5dd0
RANDOM SEED=748417724

node28.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		: 3000.212
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		: 3000.212
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:       1388160 kB
Buffers:        113088 kB
Cached:         440096 kB
SwapCached:      14208 kB
Active:         213096 kB
Inactive:       357284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388160 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            83172 kB
Committed_AS:  2979584 kB
PageTables:       1428 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= 66300 MiB
End job on node28 at 2009-04-01 15:07:51