Trace number 1529561

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
MD5SUM9441297e33213208348519454e6efb92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.28859
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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-1529561-1238392005/watcher-1529561-1238392005 -o /tmp/evaluation-result-1529561-1238392005/solver-1529561-1238392005 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529561-1238392005.cnf -rs 658400147 -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: 1.00 1.00 1.00 3/64 19330
/proc/meminfo: memFree=1261888/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=1768 CPUtime=0
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1111866346 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 475 198 151 362 0 110 0

[startup+0.03244 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19330
/proc/meminfo: memFree=1261888/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=2560 CPUtime=0.02
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 420 0 0 0 2 0 0 0 18 0 1 0 1111866346 2621440 404 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 640 404 151 362 0 275 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2560

[startup+0.102453 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19330
/proc/meminfo: memFree=1261888/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=4340 CPUtime=0.09
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 886 0 0 0 9 0 0 0 18 0 1 0 1111866346 4444160 847 1992294400 134512640 135997824 4294956160 18446744073709551615 134519830 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 1085 847 158 362 0 720 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4340

[startup+0.302489 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19330
/proc/meminfo: memFree=1261888/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=6828 CPUtime=0.29
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 1513 0 0 0 29 0 0 0 19 0 1 0 1111866346 6991872 1440 1992294400 134512640 135997824 4294956160 18446744073709551615 134682626 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 1707 1440 175 362 0 1342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6828

[startup+0.701564 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19330
/proc/meminfo: memFree=1261888/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=7092 CPUtime=0.69
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 1576 0 0 0 69 0 0 0 22 0 1 0 1111866346 7262208 1503 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 1773 1503 175 362 0 1408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19331
/proc/meminfo: memFree=1256440/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=7224 CPUtime=1.49
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 1598 0 0 0 149 0 0 0 25 0 1 0 1111866346 7397376 1525 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 1806 1525 175 362 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7224

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19331
/proc/meminfo: memFree=1256248/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=7224 CPUtime=3.09
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 1622 0 0 0 309 0 0 0 25 0 1 0 1111866346 7397376 1549 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 1806 1549 175 362 0 1441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7224

[startup+6.30162 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 19331
/proc/meminfo: memFree=1256056/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=7488 CPUtime=6.29
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 1665 0 0 0 628 1 0 0 25 0 1 0 1111866346 7667712 1592 1992294400 134512640 135997824 4294956160 18446744073709551615 134639111 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 1872 1592 175 362 0 1507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7488

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19331
/proc/meminfo: memFree=1255096/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=8416 CPUtime=12.69
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 1895 0 0 0 1268 1 0 0 25 0 1 0 1111866346 8617984 1822 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2104 1822 175 362 0 1739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8416

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 19331
/proc/meminfo: memFree=1254712/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=8680 CPUtime=25.48
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 1972 0 0 0 2547 1 0 0 25 0 1 0 1111866346 8888320 1899 1992294400 134512640 135997824 4294956160 18446744073709551615 134843427 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2170 1899 175 362 0 1805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8680

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19331
/proc/meminfo: memFree=1254712/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=8680 CPUtime=51.07
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 1972 0 0 0 5106 1 0 0 25 0 1 0 1111866346 8888320 1899 1992294400 134512640 135997824 4294956160 18446744073709551615 135376535 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2170 1899 175 362 0 1805 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8680

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 19331
/proc/meminfo: memFree=1254584/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=8812 CPUtime=102.26
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2011 0 0 0 10225 1 0 0 25 0 1 0 1111866346 9023488 1938 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2203 1938 175 362 0 1838 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8812

[startup+162.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 19331
/proc/meminfo: memFree=1252792/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=10664 CPUtime=162.24
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2470 0 0 0 16222 2 0 0 25 0 1 0 1111866346 10919936 2397 1992294400 134512640 135997824 4294956160 18446744073709551615 134682746 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2666 2397 175 362 0 2301 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10664

[startup+222.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 19331
/proc/meminfo: memFree=1252216/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=11200 CPUtime=222.22
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2599 0 0 0 22220 2 0 0 25 0 1 0 1111866346 11468800 2526 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2800 2526 175 362 0 2435 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11200

[startup+282.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 19331
/proc/meminfo: memFree=1252152/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=11200 CPUtime=282.19
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2599 0 0 0 28217 2 0 0 25 0 1 0 1111866346 11468800 2526 1992294400 134512640 135997824 4294956160 18446744073709551615 135203590 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2800 2526 175 362 0 2435 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11200

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19331
/proc/meminfo: memFree=1252152/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=11200 CPUtime=342.17
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2599 0 0 0 34215 2 0 0 25 0 1 0 1111866346 11468800 2526 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2800 2526 175 362 0 2435 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11200

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19331
/proc/meminfo: memFree=1252152/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=11200 CPUtime=402.15
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2599 0 0 0 40213 2 0 0 25 0 1 0 1111866346 11468800 2526 1992294400 134512640 135997824 4294956160 18446744073709551615 134849360 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2800 2526 175 362 0 2435 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11200

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19331
/proc/meminfo: memFree=1252088/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=11200 CPUtime=462.13
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2599 0 0 0 46211 2 0 0 25 0 1 0 1111866346 11468800 2526 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2800 2526 175 362 0 2435 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19331
/proc/meminfo: memFree=1252088/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=11200 CPUtime=522.11
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2599 0 0 0 52209 2 0 0 25 0 1 0 1111866346 11468800 2526 1992294400 134512640 135997824 4294956160 18446744073709551615 134757840 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2800 2526 175 362 0 2435 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11200

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19331
/proc/meminfo: memFree=1251832/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=11464 CPUtime=582.09
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2655 0 0 0 58207 2 0 0 25 0 1 0 1111866346 11739136 2582 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 2866 2582 175 362 0 2501 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11464

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19331
/proc/meminfo: memFree=1251128/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=12124 CPUtime=642.08
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 2835 0 0 0 64205 3 0 0 25 0 1 0 1111866346 12414976 2762 1992294400 134512640 135997824 4294956160 18446744073709551615 134590470 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 3031 2762 175 362 0 2666 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12124

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19331
/proc/meminfo: memFree=1249144/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=14112 CPUtime=702.05
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 3331 0 0 0 70202 3 0 0 25 0 1 0 1111866346 14450688 3258 1992294400 134512640 135997824 4294956160 18446744073709551615 134757667 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 3528 3258 175 362 0 3163 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 14112

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19331
/proc/meminfo: memFree=1247416/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=15836 CPUtime=762.04
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 3749 0 0 0 76200 4 0 0 25 0 1 0 1111866346 16216064 3676 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 3959 3676 175 362 0 3594 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 15836

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19331
/proc/meminfo: memFree=1246584/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=16632 CPUtime=822.01
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 3970 0 0 0 82197 4 0 0 25 0 1 0 1111866346 17031168 3897 1992294400 134512640 135997824 4294956160 18446744073709551615 134758110 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 4158 3897 175 362 0 3793 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 16632

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19337
/proc/meminfo: memFree=1245936/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=17428 CPUtime=881.99
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 4151 0 0 0 88194 5 0 0 25 0 1 0 1111866346 17846272 4078 1992294400 134512640 135997824 4294956160 18446744073709551615 134666540 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 4357 4078 175 362 0 3992 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 17428

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19337
/proc/meminfo: memFree=1244976/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=18356 CPUtime=941.96
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 4389 0 0 0 94191 5 0 0 25 0 1 0 1111866346 18796544 4316 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 4589 4316 175 362 0 4224 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 18356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19337
/proc/meminfo: memFree=1244784/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=18488 CPUtime=1001.95
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 4428 0 0 0 100189 6 0 0 25 0 1 0 1111866346 18931712 4355 1992294400 134512640 135997824 4294956160 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 4622 4355 175 362 0 4257 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 18488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19337
/proc/meminfo: memFree=1243248/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=20076 CPUtime=1061.92
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 4806 0 0 0 106186 6 0 0 25 0 1 0 1111866346 20557824 4733 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 5019 4733 175 362 0 4654 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 20076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19337
/proc/meminfo: memFree=1242992/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=20208 CPUtime=1121.9
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 4855 0 0 0 112184 6 0 0 25 0 1 0 1111866346 20692992 4782 1992294400 134512640 135997824 4294956160 18446744073709551615 134757935 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 5052 4782 175 362 0 4687 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 20208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19337
/proc/meminfo: memFree=1242744/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=20472 CPUtime=1181.88
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 4922 0 0 0 118182 6 0 0 25 0 1 0 1111866346 20963328 4849 1992294400 134512640 135997824 4294956160 18446744073709551615 134817164 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 5118 4849 175 362 0 4753 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 20472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19337
/proc/meminfo: memFree=1242744/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=20472 CPUtime=1200.08
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 4922 0 0 0 120002 6 0 0 25 0 1 0 1111866346 20963328 4849 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 5118 4849 175 362 0 4753 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20472

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: 1.00 1.00 1.00 2/65 19337
/proc/meminfo: memFree=1242744/2055920 swapFree=4178880/4192956
[pid=19330] ppid=19328 vsize=20472 CPUtime=1200.08
/proc/19330/stat : 19330 (hydrasat) R 19328 19330 18992 0 -1 4194304 4922 0 0 0 120002 6 0 0 25 0 1 0 1111866346 20963328 4849 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/19330/statm: 5118 4849 175 362 0 4753 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 20472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.073988
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 20472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4922
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= 1868

runsolver used 0.863868 second user time and 2.51062 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 07:46:45
IDJOB=1529561
IDBENCH=70304
IDSOLVER=520
FILE ID=node21/1529561-1238392005
PBS_JOBID= 9061323
Free space on /tmp= 66460 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529561-1238392005/watcher-1529561-1238392005 -o /tmp/evaluation-result-1529561-1238392005/solver-1529561-1238392005 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529561-1238392005.cnf -rs 658400147 -co memory_limit 1800

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

MD5SUM BENCH= 9441297e33213208348519454e6efb92
RANDOM SEED=658400147

node21.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		: 3000.259
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		: 3000.259
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:       1262304 kB
Buffers:         97412 kB
Cached:         595968 kB
SwapCached:       7836 kB
Active:          71760 kB
Inactive:       631032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262304 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            76788 kB
Committed_AS:  2949076 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-30 08:06:48