Trace number 1561173

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-Multi 2009-03-22-Multi? (TO) 1200.03 1200.81

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted 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 variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c Trying configuration 1
700.02/700.48	HOME/hydrasat-multi.sh: line 48: 19809 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.02/700.48	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561173-1238762663/watcher-1561173-1238762663 -o /tmp/evaluation-result-1561173-1238762663/solver-1561173-1238762663 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1561173-1238762663.cnf 1800 2111301796 

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: 0.85 0.97 0.99 3/80 19808
/proc/meminfo: memFree=1782852/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) R 19806 19808 19771 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19808/statm: 1340 238 196 169 0 51 0
[pid=19809] ppid=19808 vsize=1844 CPUtime=0
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1148929944 1888256 148 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 461 148 117 317 0 141 0

[startup+0.065325 s]
/proc/loadavg: 0.85 0.97 0.99 3/80 19808
/proc/meminfo: memFree=1782852/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=4352 CPUtime=0.05
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 842 0 0 0 5 0 0 0 21 0 1 0 1148929944 4456448 824 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 1088 824 117 317 0 768 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9712

[startup+0.102326 s]
/proc/loadavg: 0.85 0.97 0.99 3/80 19808
/proc/meminfo: memFree=1782852/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=5936 CPUtime=0.09
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 1253 0 0 0 9 0 0 0 21 0 1 0 1148929944 6078464 1235 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 1484 1235 117 317 0 1164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11296

[startup+0.302347 s]
/proc/loadavg: 0.85 0.97 0.99 3/80 19808
/proc/meminfo: memFree=1782852/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=10020 CPUtime=0.29
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 2389 0 0 0 28 1 0 0 24 0 1 0 1148929944 10260480 2267 1992294400 134512640 135813592 4294956176 18446744073709551615 134521190 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 2505 2267 124 317 0 2185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15380

[startup+0.702387 s]
/proc/loadavg: 0.85 0.97 0.99 3/80 19808
/proc/meminfo: memFree=1782852/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=13492 CPUtime=0.69
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 3416 0 0 0 68 1 0 0 25 0 1 0 1148929944 13815808 3059 1992294400 134512640 135813592 4294956176 18446744073709551615 134665004 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 3373 3059 149 317 0 3053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18852

[startup+1.50147 s]
/proc/loadavg: 0.86 0.97 0.99 2/82 19810
/proc/meminfo: memFree=1769012/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=15872 CPUtime=1.48
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 3999 0 0 0 147 1 0 0 25 0 1 0 1148929944 16252928 3642 1992294400 134512640 135813592 4294956176 18446744073709551615 134665295 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 3968 3642 150 317 0 3648 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21232

[startup+3.10163 s]
/proc/loadavg: 0.86 0.97 0.99 2/82 19810
/proc/meminfo: memFree=1767988/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=17060 CPUtime=3.08
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 4302 0 0 0 307 1 0 0 25 0 1 0 1148929944 17469440 3945 1992294400 134512640 135813592 4294956176 18446744073709551615 135205776 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 4265 3945 150 317 0 3945 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22420

[startup+6.30197 s]
/proc/loadavg: 0.86 0.97 0.99 2/82 19810
/proc/meminfo: memFree=1766644/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=17720 CPUtime=6.28
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 4474 0 0 0 627 1 0 0 25 0 1 0 1148929944 18145280 4117 1992294400 134512640 135813592 4294956176 18446744073709551615 134665823 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 4430 4117 150 317 0 4110 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23080

[startup+12.7016 s]
/proc/loadavg: 1.03 1.00 1.00 2/82 19810
/proc/meminfo: memFree=1758524/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=26908 CPUtime=12.65
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 6728 0 0 0 1263 2 0 0 25 0 1 0 1148929944 27553792 6371 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 6727 6371 150 317 0 6407 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 32268

[startup+25.5019 s]
/proc/loadavg: 1.03 1.00 1.00 2/82 19810
/proc/meminfo: memFree=1756476/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=27700 CPUtime=25.45
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 6938 0 0 0 2543 2 0 0 25 0 1 0 1148929944 28364800 6581 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 6925 6581 150 317 0 6605 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 33060

[startup+51.1016 s]
/proc/loadavg: 1.02 1.00 1.00 2/82 19810
/proc/meminfo: memFree=1756412/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=27700 CPUtime=51.03
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 6938 0 0 0 5101 2 0 0 25 0 1 0 1148929944 28364800 6581 1992294400 134512640 135813592 4294956176 18446744073709551615 134661583 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 6925 6581 150 317 0 6605 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 33060

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19810
/proc/meminfo: memFree=1756284/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=27700 CPUtime=102.19
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 6938 0 0 0 10217 2 0 0 25 0 1 0 1148929944 28364800 6581 1992294400 134512640 135813592 4294956176 18446744073709551615 134665444 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 6925 6581 150 317 0 6605 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 33060

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19810
/proc/meminfo: memFree=1755964/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=28228 CPUtime=162.16
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 7058 0 0 0 16214 2 0 0 25 0 1 0 1148929944 28905472 6701 1992294400 134512640 135813592 4294956176 18446744073709551615 135205937 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 7057 6701 150 317 0 6737 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 33588

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19810
/proc/meminfo: memFree=1754236/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=29948 CPUtime=222.14
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 7490 0 0 0 22212 2 0 0 25 0 1 0 1148929944 30666752 7133 1992294400 134512640 135813592 4294956176 18446744073709551615 134661483 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 7487 7133 150 317 0 7167 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 35308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19810
/proc/meminfo: memFree=1753404/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=31404 CPUtime=282.12
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 7854 0 0 0 28209 3 0 0 25 0 1 0 1148929944 32157696 7497 1992294400 134512640 135813592 4294956176 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 7851 7497 150 317 0 7531 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 36764

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19810
/proc/meminfo: memFree=1726140/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=59040 CPUtime=342.09
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 14504 0 0 0 34202 7 0 0 25 0 1 0 1148929944 60456960 14147 1992294400 134512640 135813592 4294956176 18446744073709551615 134665303 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 14760 14147 150 317 0 14440 0

################
# More data... #
################

/proc/19809/statm: 14760 14163 150 317 0 14440 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 64400

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19811
/proc/meminfo: memFree=1725820/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=59040 CPUtime=581.97
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 14521 0 0 0 58190 7 0 0 25 0 1 0 1148929944 60456960 14164 1992294400 134512640 135813592 4294956176 18446744073709551615 134662852 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 14760 14164 150 317 0 14440 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 64400

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19811
/proc/meminfo: memFree=1725820/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5360 CPUtime=0
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 1148929944 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19808/statm: 1340 239 197 169 0 51 0
[pid=19809] ppid=19808 vsize=59040 CPUtime=641.95
/proc/19809/stat : 19809 (hydrasat_cache4) R 19808 19808 19771 0 -1 4194304 14521 0 0 0 64188 7 0 0 25 0 1 0 1148929944 60456960 14164 1992294400 134512640 135813592 4294956176 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 0 0 0
/proc/19809/statm: 14760 14164 150 317 0 14440 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 64400

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 19812
/proc/meminfo: memFree=1716412/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=10984 CPUtime=1.8
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 2767 0 0 0 179 1 0 0 25 0 1 0 1148999992 11247616 2412 1992294400 134512640 135995732 4294956032 18446744073709551615 135364216 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 2746 2412 172 362 0 2381 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 16348

[startup+762.302 s]
/proc/loadavg: 1.79 1.22 1.08 2/82 19812
/proc/meminfo: memFree=1707452/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=17984 CPUtime=61.7
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 4510 0 0 0 6168 2 0 0 25 0 1 0 1148999992 18415616 4155 1992294400 134512640 135995732 4294956032 18446744073709551615 134665283 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 4496 4155 172 362 0 4131 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 23348

[startup+822.302 s]
/proc/loadavg: 1.65 1.31 1.11 2/82 19812
/proc/meminfo: memFree=1705724/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=21824 CPUtime=121.61
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 5472 0 0 0 12158 3 0 0 25 0 1 0 1148999992 22347776 5117 1992294400 134512640 135995732 4294956032 18446744073709551615 134682104 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 5456 5117 172 362 0 5091 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 27188

[startup+882.302 s]
/proc/loadavg: 1.24 1.25 1.10 2/82 19812
/proc/meminfo: memFree=1675772/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=53016 CPUtime=181.59
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 13183 0 0 0 18152 7 0 0 25 0 1 0 1148999992 54288384 12828 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 13254 12828 172 362 0 12889 0
Current children cumulated CPU time (s) 881.69
Current children cumulated vsize (KiB) 58380

[startup+942.302 s]
/proc/loadavg: 1.08 1.20 1.09 2/82 19812
/proc/meminfo: memFree=1671548/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=56492 CPUtime=241.57
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 14072 0 0 0 24149 8 0 0 25 0 1 0 1148999992 57847808 13717 1992294400 134512640 135995732 4294956032 18446744073709551615 134807850 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 14123 13717 172 362 0 13758 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 61856

[startup+1002.3 s]
/proc/loadavg: 1.03 1.16 1.08 2/82 19818
/proc/meminfo: memFree=1671220/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=56492 CPUtime=301.51
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 14072 0 0 0 30143 8 0 0 25 0 1 0 1148999992 57847808 13717 1992294400 134512640 135995732 4294956032 18446744073709551615 134807874 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 14123 13717 172 362 0 13758 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 61856

[startup+1062.3 s]
/proc/loadavg: 1.01 1.13 1.08 2/82 19818
/proc/meminfo: memFree=1671228/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=56492 CPUtime=361.49
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 14073 0 0 0 36141 8 0 0 25 0 1 0 1148999992 57847808 13718 1992294400 134512640 135995732 4294956032 18446744073709551615 135209025 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 14123 13718 172 362 0 13758 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 61856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.10 1.07 2/82 19818
/proc/meminfo: memFree=1671228/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=56492 CPUtime=421.46
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 14073 0 0 0 42138 8 0 0 25 0 1 0 1148999992 57847808 13718 1992294400 134512640 135995732 4294956032 18446744073709551615 134808035 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 14123 13718 172 362 0 13758 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 61856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.08 1.07 2/82 19818
/proc/meminfo: memFree=1671228/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=56492 CPUtime=481.43
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 14073 0 0 0 48135 8 0 0 25 0 1 0 1148999992 57847808 13718 1992294400 134512640 135995732 4294956032 18446744073709551615 135385641 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 14123 13718 172 362 0 13758 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 61856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.08 1.07 2/82 19818
/proc/meminfo: memFree=1671164/2055920 swapFree=4163588/4192956
[pid=19808] ppid=19806 vsize=5364 CPUtime=700.1
/proc/19808/stat : 19808 (hydrasat-multi.) S 19806 19808 19771 0 -1 4194304 322 14949 0 0 0 0 69981 29 16 0 1 0 1148929944 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19808/statm: 1341 245 202 169 0 52 0
[pid=19812] ppid=19808 vsize=56492 CPUtime=499.93
/proc/19812/stat : 19812 (hydrasat_cachew) R 19808 19808 19771 0 -1 4194304 14073 0 0 0 49985 8 0 0 25 0 1 0 1148999992 57847808 13718 1992294400 134512640 135995732 4294956032 18446744073709551615 135385625 0 0 4096 1 0 0 0 17 0 0 0
/proc/19812/statm: 14123 13718 172 362 0 13758 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 61856

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19808 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=817611
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=298954
# CPU time returned by wait4() is 700.117
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.03
CPU user time (s): 1199.66
CPU system time (s): 0.37
CPU usage (%): 99.9348
Max. virtual memory (cumulated for all children) (KiB): 64400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.818
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15271
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= 4
involuntary context switches= 2804

runsolver used 1.76973 second user time and 4.6103 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-03 14:44:23
IDJOB=1561173
IDBENCH=70910
IDSOLVER=518
FILE ID=node90/1561173-1238762663
PBS_JOBID= 9085507
Free space on /tmp= 66528 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561173-1238762663/watcher-1561173-1238762663 -o /tmp/evaluation-result-1561173-1238762663/solver-1561173-1238762663 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1561173-1238762663.cnf 1800 2111301796

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=2111301796

node90.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1783348 kB
Buffers:         27824 kB
Cached:         154012 kB
SwapCached:      18628 kB
Active:          80664 kB
Inactive:       124344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783348 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            6252 kB
Writeback:           0 kB
Mapped:          25672 kB
Slab:            51848 kB
Committed_AS:  2655312 kB
PageTables:       2668 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= 66472 MiB
End job on node90 at 2009-04-03 15:04:26