Trace number 1580229

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) 1200.01 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
Bench CategoryAPPLICATION (applications 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 variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Trying configuration 1
700.51/700.90	HOME/hydrasat-multi.sh: line 48: 19681 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.51/700.90	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-1580229-1238917108/watcher-1580229-1238917108 -o /tmp/evaluation-result-1580229-1238917108/solver-1580229-1238917108 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1580229-1238917108.cnf 1800 40173344 

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 1.64 1.28 3/64 19680
/proc/meminfo: memFree=1792008/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=6160 CPUtime=0
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 172 0 0 0 0 0 0 0 21 0 1 0 1164374738 6307840 154 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 1540 154 117 317 0 1220 0

[startup+0.0395021 s]
/proc/loadavg: 1.83 1.64 1.28 3/64 19680
/proc/meminfo: memFree=1792008/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=8140 CPUtime=0.02
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 683 0 0 0 2 0 0 0 21 0 1 0 1164374738 8335360 665 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 2035 665 117 317 0 1715 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13500

[startup+0.101512 s]
/proc/loadavg: 1.83 1.64 1.28 3/64 19680
/proc/meminfo: memFree=1792008/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=11572 CPUtime=0.08
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 1596 0 0 0 8 0 0 0 21 0 1 0 1164374738 11849728 1578 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 2893 1578 117 317 0 2573 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16932

[startup+0.301552 s]
/proc/loadavg: 1.83 1.64 1.28 3/64 19680
/proc/meminfo: memFree=1792008/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=22264 CPUtime=0.29
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 4482 0 0 0 27 2 0 0 23 0 1 0 1164374738 22798336 4464 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 5566 4464 117 317 0 5246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27624

[startup+0.701629 s]
/proc/loadavg: 1.83 1.64 1.28 3/64 19680
/proc/meminfo: memFree=1792008/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=41668 CPUtime=0.69
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 9682 0 0 0 64 5 0 0 25 0 1 0 1164374738 42668032 9664 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 10417 9664 117 317 0 10097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47028

[startup+1.50179 s]
/proc/loadavg: 1.83 1.64 1.28 2/66 19682
/proc/meminfo: memFree=1735792/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=83028 CPUtime=1.49
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 20575 0 0 0 137 12 0 0 25 0 1 0 1164374738 85020672 20557 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 20757 20557 122 317 0 20437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88388

[startup+3.1011 s]
/proc/loadavg: 1.85 1.64 1.29 2/66 19682
/proc/meminfo: memFree=1687984/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=107792 CPUtime=3.08
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 27738 0 0 0 293 15 0 0 25 0 1 0 1164374738 110379008 26083 1992294400 134512640 135813592 4294956160 18446744073709551615 134521404 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 26948 26083 124 317 0 26628 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 113152

[startup+6.30174 s]
/proc/loadavg: 1.85 1.64 1.29 2/66 19682
/proc/meminfo: memFree=1670256/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=134888 CPUtime=6.28
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 38066 0 0 0 609 19 0 0 25 0 1 0 1164374738 138125312 31476 1992294400 134512640 135813592 4294956160 18446744073709551615 134605891 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 33722 31476 127 317 0 33402 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 140248

[startup+12.702 s]
/proc/loadavg: 1.72 1.62 1.28 2/66 19682
/proc/meminfo: memFree=1625784/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=175308 CPUtime=12.69
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 48681 0 0 0 1244 25 0 0 25 0 1 0 1164374738 179515392 41650 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 43827 41650 150 317 0 43507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 180668

[startup+25.5015 s]
/proc/loadavg: 1.61 1.60 1.28 2/66 19682
/proc/meminfo: memFree=1625080/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=175968 CPUtime=25.48
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 48860 0 0 0 2523 25 0 0 25 0 1 0 1164374738 180191232 41829 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 43992 41829 150 317 0 43672 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 181328

[startup+51.1016 s]
/proc/loadavg: 1.40 1.55 1.27 2/66 19682
/proc/meminfo: memFree=1622648/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=178212 CPUtime=51.05
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 49462 0 0 0 5079 26 0 0 25 0 1 0 1164374738 182489088 42431 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 44553 42431 150 317 0 44233 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 183572

[startup+102.306 s]
/proc/loadavg: 1.16 1.46 1.25 2/66 19682
/proc/meminfo: memFree=1619576/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=181340 CPUtime=102.23
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 50241 0 0 0 10197 26 0 0 25 0 1 0 1164374738 185692160 43210 1992294400 134512640 135813592 4294956160 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 45335 43210 150 317 0 45015 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 186700

[startup+162.302 s]
/proc/loadavg: 1.06 1.37 1.24 2/66 19682
/proc/meminfo: memFree=1617144/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=183828 CPUtime=162.21
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 50843 0 0 0 16194 27 0 0 25 0 1 0 1164374738 188239872 43812 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 45957 43812 150 317 0 45637 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 189188

[startup+222.302 s]
/proc/loadavg: 1.02 1.30 1.22 2/66 19682
/proc/meminfo: memFree=1614904/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=186072 CPUtime=222.19
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 51385 0 0 0 22192 27 0 0 25 0 1 0 1164374738 190537728 44354 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 46518 44354 150 317 0 46198 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 191432

[startup+282.301 s]
/proc/loadavg: 1.00 1.24 1.20 2/66 19682
/proc/meminfo: memFree=1612984/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=187816 CPUtime=282.17
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 51852 0 0 0 28189 28 0 0 25 0 1 0 1164374738 192323584 44821 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 46954 44821 150 317 0 46634 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 193176

[startup+342.301 s]
/proc/loadavg: 1.00 1.20 1.18 2/66 19682
/proc/meminfo: memFree=1611384/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=189296 CPUtime=342.14
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 52231 0 0 0 34186 28 0 0 25 0 1 0 1164374738 193839104 45200 1992294400 134512640 135813592 4294956160 18446744073709551615 134591797 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 47324 45200 150 317 0 47004 0

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

/proc/19681/statm: 48594 46402 150 317 0 48274 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 199736

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.12 2/66 19684
/proc/meminfo: memFree=1605624/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5360 CPUtime=0
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1164374738 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1340 239 197 169 0 51 0
[pid=19681] ppid=19680 vsize=195044 CPUtime=642.03
/proc/19681/stat : 19681 (hydrasat_cache4) R 19680 19680 19459 0 -1 4194304 53631 0 0 0 64173 30 0 0 25 0 1 0 1164374738 199725056 46600 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 1 0 0
/proc/19681/statm: 48761 46600 150 317 0 48441 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 200404

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.11 2/66 19685
/proc/meminfo: memFree=1561336/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=65960 CPUtime=1.39
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 16272 0 0 0 132 7 0 0 25 0 1 0 1164444828 67543040 16255 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 16490 16256 148 362 0 16125 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 71324

[startup+762.305 s]
/proc/loadavg: 1.06 1.07 1.11 2/66 19685
/proc/meminfo: memFree=1491320/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=120160 CPUtime=61.37
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 34923 0 0 0 6122 15 0 0 25 0 1 0 1164444828 123043840 27893 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 30040 27893 173 362 0 29675 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 125524

[startup+822.302 s]
/proc/loadavg: 1.02 1.05 1.10 2/66 19685
/proc/meminfo: memFree=1489272/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=122212 CPUtime=121.34
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 35436 0 0 0 12119 15 0 0 25 0 1 0 1164444828 125145088 28406 1992294400 134512640 135995732 4294956016 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 30553 28406 173 362 0 30188 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 127576

[startup+882.303 s]
/proc/loadavg: 1.01 1.04 1.09 2/66 19685
/proc/meminfo: memFree=1487672/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=124088 CPUtime=181.32
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 35871 0 0 0 18116 16 0 0 25 0 1 0 1164444828 127066112 28841 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 31022 28841 173 362 0 30657 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 129452

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.08 2/66 19685
/proc/meminfo: memFree=1485880/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=125804 CPUtime=241.3
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 36317 0 0 0 24114 16 0 0 25 0 1 0 1164444828 128823296 29287 1992294400 134512640 135995732 4294956016 18446744073709551615 134841557 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 31451 29287 173 362 0 31086 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 131168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 19685
/proc/meminfo: memFree=1484408/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=127264 CPUtime=301.27
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 36667 0 0 0 30111 16 0 0 25 0 1 0 1164444828 130318336 29637 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 31816 29637 173 362 0 31451 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 132628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 19685
/proc/meminfo: memFree=1483192/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=128340 CPUtime=361.25
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 36964 0 0 0 36109 16 0 0 25 0 1 0 1164444828 131420160 29934 1992294400 134512640 135995732 4294956016 18446744073709551615 134638011 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 32085 29934 173 362 0 31720 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 133704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 19685
/proc/meminfo: memFree=1481848/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=129808 CPUtime=421.22
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 37280 0 0 0 42106 16 0 0 25 0 1 0 1164444828 132923392 30250 1992294400 134512640 135995732 4294956016 18446744073709551615 134807652 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 32452 30250 173 362 0 32087 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 135172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 19685
/proc/meminfo: memFree=1481080/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=130616 CPUtime=481.21
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 37469 0 0 0 48104 17 0 0 25 0 1 0 1164444828 133750784 30439 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 32654 30439 173 362 0 32289 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 135980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19685
/proc/meminfo: memFree=1480888/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=130748 CPUtime=499.41
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 37512 0 0 0 49924 17 0 0 25 0 1 0 1164444828 133885952 30482 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 32687 30482 173 362 0 32322 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 136112

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 1.06 2/66 19685
/proc/meminfo: memFree=1480888/2055920 swapFree=4178800/4192956
[pid=19680] ppid=19678 vsize=5364 CPUtime=700.6
/proc/19680/stat : 19680 (hydrasat-multi.) S 19678 19680 19459 0 -1 4194304 321 55413 0 0 0 0 69958 102 16 0 1 0 1164374738 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19680/statm: 1341 245 202 169 0 52 0
[pid=19685] ppid=19680 vsize=130748 CPUtime=499.41
/proc/19685/stat : 19685 (hydrasat_cachew) R 19680 19680 19459 0 -1 4194304 37512 0 0 0 49924 17 0 0 25 0 1 0 1164444828 133885952 30482 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/19685/statm: 32687 30482 173 362 0 32322 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 136112

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19680 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=589646
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=30843
# CPU time returned by wait4() is 700.62
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1198.82
CPU system time (s): 1.19
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 201608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.59
system time used= 1.03084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55734
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= 5
involuntary context switches= 731

runsolver used 1.2788 second user time and 3.09953 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-05 09:38:30
IDJOB=1580229
IDBENCH=71013
IDSOLVER=518
FILE ID=node75/1580229-1238917108
PBS_JOBID= 9101400
Free space on /tmp= 66496 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580229-1238917108/watcher-1580229-1238917108 -o /tmp/evaluation-result-1580229-1238917108/solver-1580229-1238917108 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1580229-1238917108.cnf 1800 40173344

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED=40173344

node75.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		: 3000.263
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		: 3000.263
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:       1793192 kB
Buffers:         13828 kB
Cached:         177880 kB
SwapCached:       8008 kB
Active:          45752 kB
Inactive:       155448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793192 kB
SwapTotal:     4192956 kB
SwapFree:      4178800 kB
Dirty:           26744 kB
Writeback:           0 kB
Mapped:          15092 kB
Slab:            47420 kB
Committed_AS:  2550348 kB
PageTables:       1420 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= 66308 MiB
End job on node75 at 2009-04-05 09:58:33