Trace number 1530583

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/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S95953046-044.cnf
MD5SUMdce3f3d28c96d2da08ad88599fffc85f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530583-1238569333/watcher-1530583-1238569333 -o /tmp/evaluation-result-1530583-1238569333/solver-1530583-1238569333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530583-1238569333.cnf -rs 180932219 -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: 1.83 1.82 1.45 3/64 23517
/proc/meminfo: memFree=1561256/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=1596 CPUtime=0
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1129600302 1634304 181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 399 182 125 319 0 77 0

[startup+0.0134399 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 23517
/proc/meminfo: memFree=1561256/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=1728 CPUtime=0.01
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 271 0 0 0 1 0 0 0 18 0 1 0 1129600302 1769472 254 1992294400 134512640 135819388 4294956160 18446744073709551615 134603710 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 432 254 148 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101451 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 23517
/proc/meminfo: memFree=1561256/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=1856 CPUtime=0.09
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 1129600302 1900544 277 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 464 277 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301475 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 23517
/proc/meminfo: memFree=1561256/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=1988 CPUtime=0.29
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1129600302 2035712 302 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 497 302 148 319 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1988

[startup+0.701521 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 23517
/proc/meminfo: memFree=1561256/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=2116 CPUtime=0.69
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 359 0 0 0 69 0 0 0 23 0 1 0 1129600302 2166784 342 1992294400 134512640 135819388 4294956160 18446744073709551615 134585495 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 529 342 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50162 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 23518
/proc/meminfo: memFree=1560352/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=2640 CPUtime=1.49
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 490 0 0 0 149 0 0 0 25 0 1 0 1129600302 2703360 473 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 660 473 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10181 s]
/proc/loadavg: 1.83 1.82 1.45 2/65 23518
/proc/meminfo: memFree=1559456/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=3292 CPUtime=3.09
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 652 0 0 0 309 0 0 0 25 0 1 0 1129600302 3371008 635 1992294400 134512640 135819388 4294956160 18446744073709551615 134671446 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 823 635 148 319 0 501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3292

[startup+6.30119 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 23518
/proc/meminfo: memFree=1558952/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=3556 CPUtime=6.29
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 714 0 0 0 629 0 0 0 25 0 1 0 1129600302 3641344 697 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 889 697 148 319 0 567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3556

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 23518
/proc/meminfo: memFree=1557288/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=5008 CPUtime=12.69
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 1075 0 0 0 1269 0 0 0 25 0 1 0 1129600302 5128192 1058 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 1252 1058 148 319 0 930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5008

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 23518
/proc/meminfo: memFree=1556904/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=5592 CPUtime=25.48
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 1180 0 0 0 2548 0 0 0 25 0 1 0 1129600302 5726208 1163 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 1398 1163 148 319 0 1076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5592

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 23518
/proc/meminfo: memFree=1556328/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=6080 CPUtime=51.07
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 1318 0 0 0 5107 0 0 0 25 0 1 0 1129600302 6225920 1301 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 1520 1301 148 319 0 1198 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6080

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 23518
/proc/meminfo: memFree=1555560/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=7032 CPUtime=102.27
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 1502 0 0 0 10226 1 0 0 25 0 1 0 1129600302 7200768 1485 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 1758 1485 148 319 0 1436 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7032

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 23518
/proc/meminfo: memFree=1554920/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=7752 CPUtime=162.25
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 1676 0 0 0 16224 1 0 0 25 0 1 0 1129600302 7938048 1659 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 1938 1659 148 319 0 1616 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7752

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 23518
/proc/meminfo: memFree=1553576/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=9096 CPUtime=222.23
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 1983 0 0 0 22222 1 0 0 25 0 1 0 1129600302 9314304 1966 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 2274 1966 148 319 0 1952 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9096

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 23518
/proc/meminfo: memFree=1553576/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=9096 CPUtime=282.21
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 1983 0 0 0 28220 1 0 0 25 0 1 0 1129600302 9314304 1966 1992294400 134512640 135819388 4294956160 18446744073709551615 134617505 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 2274 1966 148 319 0 1952 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9096

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 23518
/proc/meminfo: memFree=1553200/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=9496 CPUtime=342.19
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 2070 0 0 0 34218 1 0 0 25 0 1 0 1129600302 9723904 2053 1992294400 134512640 135819388 4294956160 18446744073709551615 134617005 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 2374 2053 148 319 0 2052 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9496

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 23518
/proc/meminfo: memFree=1552752/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=9992 CPUtime=402.18
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 2183 0 0 0 40216 2 0 0 25 0 1 0 1129600302 10231808 2166 1992294400 134512640 135819388 4294956160 18446744073709551615 134617338 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 2498 2166 148 319 0 2176 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9992

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 23518
/proc/meminfo: memFree=1551920/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=10896 CPUtime=462.16
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 2385 0 0 0 46214 2 0 0 25 0 1 0 1129600302 11157504 2368 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 2724 2368 148 319 0 2402 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10896

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 23518
/proc/meminfo: memFree=1551216/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=11888 CPUtime=522.15
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 2596 0 0 0 52212 3 0 0 25 0 1 0 1129600302 12173312 2579 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 2972 2579 148 319 0 2650 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11888

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 23518
/proc/meminfo: memFree=1550448/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=12736 CPUtime=582.13
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 2779 0 0 0 58210 3 0 0 25 0 1 0 1129600302 13041664 2762 1992294400 134512640 135819388 4294956160 18446744073709551615 134668695 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 3184 2762 148 319 0 2862 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12736

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 23518
/proc/meminfo: memFree=1550128/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=13056 CPUtime=642.12
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 2861 0 0 0 64209 3 0 0 25 0 1 0 1129600302 13369344 2844 1992294400 134512640 135819388 4294956160 18446744073709551615 134587078 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 3264 2844 148 319 0 2942 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13056

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 23518
/proc/meminfo: memFree=1549872/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=13340 CPUtime=702.1
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 2927 0 0 0 70207 3 0 0 25 0 1 0 1129600302 13660160 2910 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 3335 2910 148 319 0 3013 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13340

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 23518
/proc/meminfo: memFree=1549616/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=13736 CPUtime=762.09
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 2983 0 0 0 76205 4 0 0 25 0 1 0 1129600302 14065664 2966 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 3434 2966 148 319 0 3112 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13736

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 23518
/proc/meminfo: memFree=1549424/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=13948 CPUtime=822.07
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 3030 0 0 0 82203 4 0 0 25 0 1 0 1129600302 14282752 3013 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 3487 3013 148 319 0 3165 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 13948

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 23518
/proc/meminfo: memFree=1549232/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=14100 CPUtime=882.05
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 3075 0 0 0 88201 4 0 0 25 0 1 0 1129600302 14438400 3058 1992294400 134512640 135819388 4294956160 18446744073709551615 134616800 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 3525 3058 148 319 0 3203 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 14100

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 23518
/proc/meminfo: memFree=1548784/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=14816 CPUtime=942.04
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 3232 0 0 0 94200 4 0 0 25 0 1 0 1129600302 15171584 3182 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 3704 3182 148 319 0 3382 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 23518
/proc/meminfo: memFree=1548272/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=15400 CPUtime=1002.02
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 3350 0 0 0 100198 4 0 0 25 0 1 0 1129600302 15769600 3300 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 3850 3300 148 319 0 3528 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 15400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 23518
/proc/meminfo: memFree=1547632/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=16060 CPUtime=1062
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 3513 0 0 0 106196 4 0 0 25 0 1 0 1129600302 16445440 3463 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 4015 3463 148 319 0 3693 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 23518
/proc/meminfo: memFree=1547184/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=16440 CPUtime=1121.98
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 3631 0 0 0 112194 4 0 0 25 0 1 0 1129600302 16834560 3581 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 4110 3581 148 319 0 3788 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 16440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23518
/proc/meminfo: memFree=1547056/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=16576 CPUtime=1181.97
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 3654 0 0 0 118193 4 0 0 25 0 1 0 1129600302 16973824 3604 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 4144 3604 148 319 0 3822 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 16576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 23518
/proc/meminfo: memFree=1546864/2055920 swapFree=4178472/4192956
[pid=23517] ppid=23515 vsize=16944 CPUtime=1200.06
/proc/23517/stat : 23517 (hydrasat-flat) R 23515 23517 23321 0 -1 4194304 3716 0 0 0 120002 4 0 0 25 0 1 0 1129600302 17350656 3666 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/23517/statm: 4236 3666 148 319 0 3914 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16944

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): 1200.03
CPU system time (s): 0.052991
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 16944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3716
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= 1040

runsolver used 0.976851 second user time and 2.6346 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-01 09:02:13
IDJOB=1530583
IDBENCH=70645
IDSOLVER=519
FILE ID=node1/1530583-1238569333
PBS_JOBID= 9070525
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S95953046-044.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530583-1238569333/watcher-1530583-1238569333 -o /tmp/evaluation-result-1530583-1238569333/solver-1530583-1238569333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530583-1238569333.cnf -rs 180932219 -co memory_limit 1800

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

MD5SUM BENCH= dce3f3d28c96d2da08ad88599fffc85f
RANDOM SEED=180932219

node1.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		: 3000.229
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		: 3000.229
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:       1561672 kB
Buffers:         91712 kB
Cached:         303284 kB
SwapCached:       8380 kB
Active:         200380 kB
Inactive:       204588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561672 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            75188 kB
Committed_AS:  3029488 kB
PageTables:       1440 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= 66132 MiB
End job on node1 at 2009-04-01 09:22:16