Trace number 1530195

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S432895007-058.cnf
MD5SUMb337f0a085d20c5033cb313ec673bed5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86241
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data

0.00/0.00	c Trying configuration 1
699.97/700.34	HOME/hydrasat-multi.sh: line 48: 20745 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.97/700.34	c Trying configuration 2
1200.02/1200.61	HOME/hydrasat-multi.sh: line 64: 20753 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.61	c Trying configuration 3

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-1530195-1238479041/watcher-1530195-1238479041 -o /tmp/evaluation-result-1530195-1238479041/solver-1530195-1238479041 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530195-1238479041.cnf 1800 1386410376 

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: 0.97 0.97 0.99 3/64 20744
/proc/meminfo: memFree=1121824/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=1452 CPUtime=0
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1120569004 1486848 145 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 363 145 116 317 0 43 0

[startup+0.106497 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 20744
/proc/meminfo: memFree=1121824/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=2112 CPUtime=0.1
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 331 0 0 0 10 0 0 0 20 0 1 0 1120569004 2162688 313 1992294400 134512640 135813592 4294956160 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 528 313 125 317 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7472

[startup+0.201505 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 20744
/proc/meminfo: memFree=1121824/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=2376 CPUtime=0.19
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 417 0 0 0 19 0 0 0 20 0 1 0 1120569004 2433024 398 1992294400 134512640 135813592 4294956160 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 594 398 150 317 0 274 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7736

[startup+0.301517 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 20744
/proc/meminfo: memFree=1121824/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=2508 CPUtime=0.29
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 448 0 0 0 29 0 0 0 21 0 1 0 1120569004 2568192 429 1992294400 134512640 135813592 4294956160 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 627 429 150 317 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7868

[startup+0.701561 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 20744
/proc/meminfo: memFree=1121824/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=2640 CPUtime=0.69
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 488 0 0 0 69 0 0 0 25 0 1 0 1120569004 2703360 469 1992294400 134512640 135813592 4294956160 18446744073709551615 134668296 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 660 469 150 317 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8000

[startup+1.50165 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 20746
/proc/meminfo: memFree=1120080/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=3304 CPUtime=1.49
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 631 0 0 0 149 0 0 0 25 0 1 0 1120569004 3383296 612 1992294400 134512640 135813592 4294956160 18446744073709551615 134589355 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 826 612 150 317 0 506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8664

[startup+3.10183 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 20746
/proc/meminfo: memFree=1119440/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=3604 CPUtime=3.09
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 695 0 0 0 309 0 0 0 25 0 1 0 1120569004 3690496 676 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 901 676 150 317 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8964

[startup+6.30118 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 20746
/proc/meminfo: memFree=1119064/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=3744 CPUtime=6.29
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 730 0 0 0 629 0 0 0 25 0 1 0 1120569004 3833856 711 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 936 711 150 317 0 616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9104

[startup+12.7019 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 20746
/proc/meminfo: memFree=1118752/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=4312 CPUtime=12.69
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 874 0 0 0 1269 0 0 0 25 0 1 0 1120569004 4415488 855 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 1078 855 150 317 0 758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9672

[startup+25.5013 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 20746
/proc/meminfo: memFree=1117216/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=6044 CPUtime=25.48
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 1248 0 0 0 2548 0 0 0 25 0 1 0 1120569004 6189056 1229 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 1511 1229 150 317 0 1191 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11404

[startup+51.1011 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 20746
/proc/meminfo: memFree=1112544/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=11360 CPUtime=51.07
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 2456 0 0 0 5106 1 0 0 25 0 1 0 1120569004 11632640 2356 1992294400 134512640 135813592 4294956160 18446744073709551615 134665047 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 2840 2356 150 317 0 2520 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16720

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20746
/proc/meminfo: memFree=1107104/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=17448 CPUtime=102.25
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 3883 0 0 0 10222 3 0 0 25 0 1 0 1120569004 17866752 3682 1992294400 134512640 135813592 4294956160 18446744073709551615 134661680 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 4362 3682 150 317 0 4042 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22808

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20746
/proc/meminfo: memFree=1106272/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=18576 CPUtime=162.2
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 4105 0 0 0 16217 3 0 0 25 0 1 0 1120569004 19021824 3904 1992294400 134512640 135813592 4294956160 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 4644 3904 150 317 0 4324 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 23936

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20752
/proc/meminfo: memFree=1105568/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=18884 CPUtime=222.18
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 4216 0 0 0 22215 3 0 0 25 0 1 0 1120569004 19337216 4015 1992294400 134512640 135813592 4294956160 18446744073709551615 134587985 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 4721 4015 150 317 0 4401 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 24244

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20752
/proc/meminfo: memFree=1104992/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=19784 CPUtime=282.16
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 4385 0 0 0 28213 3 0 0 25 0 1 0 1120569004 20258816 4184 1992294400 134512640 135813592 4294956160 18446744073709551615 134665271 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 4946 4184 150 317 0 4626 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 25144

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20752
/proc/meminfo: memFree=1103008/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=22248 CPUtime=342.13
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 4881 0 0 0 34210 3 0 0 25 0 1 0 1120569004 22781952 4680 1992294400 134512640 135813592 4294956160 18446744073709551615 134665540 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 5562 4680 150 317 0 5242 0

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

[pid=20745] ppid=20744 vsize=33904 CPUtime=522.05
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 7888 0 0 0 52199 6 0 0 25 0 1 0 1120569004 34717696 6986 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 8476 6986 150 317 0 8156 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 39264

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20752
/proc/meminfo: memFree=1090720/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=37260 CPUtime=582.03
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 8662 0 0 0 58196 7 0 0 25 0 1 0 1120569004 38154240 7760 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 9315 7760 150 317 0 8995 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 42620

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20752
/proc/meminfo: memFree=1088800/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5360 CPUtime=0
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120569003 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1340 239 197 169 0 51 0
[pid=20745] ppid=20744 vsize=39332 CPUtime=642
/proc/20745/stat : 20745 (hydrasat_cache4) R 20744 20744 20593 0 -1 4194304 9165 0 0 0 64193 7 0 0 25 0 1 0 1120569004 40275968 8263 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20745/statm: 9833 8263 150 317 0 9513 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 44692

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1084128/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=2952 CPUtime=1.94
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 544 0 0 0 194 0 0 0 25 0 1 0 1120639038 3022848 526 1992294400 134512640 135995732 4294956016 18446744073709551615 134681242 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 738 526 172 362 0 373 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 8316

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1076960/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=11344 CPUtime=61.92
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 2534 0 0 0 6189 3 0 0 25 0 1 0 1120639038 11616256 2426 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 2836 2426 172 362 0 2471 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 16708

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1076256/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=12196 CPUtime=121.89
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 2747 0 0 0 12186 3 0 0 25 0 1 0 1120639038 12488704 2639 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 3049 2639 172 362 0 2684 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 17560

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1076064/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=12576 CPUtime=181.87
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 2807 0 0 0 18184 3 0 0 25 0 1 0 1120639038 12877824 2699 1992294400 134512640 135995732 4294956016 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 3144 2699 172 362 0 2779 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 17940

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1074720/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=14112 CPUtime=241.83
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 3161 0 0 0 24180 3 0 0 25 0 1 0 1120639038 14450688 3053 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 3528 3053 172 362 0 3163 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 19476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1071776/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=17020 CPUtime=301.81
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 3904 0 0 0 30177 4 0 0 25 0 1 0 1120639038 17428480 3796 1992294400 134512640 135995732 4294956016 18446744073709551615 134808068 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 4255 3796 172 362 0 3890 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 22384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1067488/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=22004 CPUtime=361.76
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 5054 0 0 0 36171 5 0 0 25 0 1 0 1120639038 22532096 4849 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 5501 4849 172 362 0 5136 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 27368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1067104/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=22268 CPUtime=421.73
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 5159 0 0 0 42168 5 0 0 25 0 1 0 1120639038 22802432 4954 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 5567 4954 172 362 0 5202 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 27632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1065056/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=24440 CPUtime=481.71
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 5694 0 0 0 48165 6 0 0 25 0 1 0 1120639038 25026560 5489 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 6110 5489 172 362 0 5745 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 29804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1064288/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=25100 CPUtime=500
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 5881 0 0 0 49994 6 0 0 25 0 1 0 1120639038 25702400 5676 1992294400 134512640 135995732 4294956016 18446744073709551615 134808091 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 6275 5676 172 362 0 5910 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 30464

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20753
/proc/meminfo: memFree=1064288/2055920 swapFree=4176920/4192956
[pid=20744] ppid=20742 vsize=5364 CPUtime=700.02
/proc/20744/stat : 20744 (hydrasat-multi.) S 20742 20744 20593 0 -1 4194304 321 11370 0 0 0 0 69980 22 19 0 1 0 1120569003 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20744/statm: 1341 245 202 169 0 52 0
[pid=20753] ppid=20744 vsize=25100 CPUtime=500
/proc/20753/stat : 20753 (hydrasat_cachew) R 20744 20744 20593 0 -1 4194304 5881 0 0 0 49994 6 0 0 25 0 1 0 1120639038 25702400 5676 1992294400 134512640 135995732 4294956016 18446744073709551615 134808091 0 0 4096 1 0 0 0 17 0 0 0
/proc/20753/statm: 6275 5676 172 362 0 5910 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 30464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.293955
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 47420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17598
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= 8
involuntary context switches= 4896

runsolver used 0.971852 second user time and 3.40548 second system time

The end

Launcher Data

Begin job on node35 at 2009-03-31 07:57:21
IDJOB=1530195
IDBENCH=70516
IDSOLVER=518
FILE ID=node35/1530195-1238479041
PBS_JOBID= 9061815
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S432895007-058.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530195-1238479041/watcher-1530195-1238479041 -o /tmp/evaluation-result-1530195-1238479041/solver-1530195-1238479041 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530195-1238479041.cnf 1800 1386410376

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

MD5SUM BENCH= b337f0a085d20c5033cb313ec673bed5
RANDOM SEED=1386410376

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1122368 kB
Buffers:        107292 kB
Cached:         722160 kB
SwapCached:      10144 kB
Active:         298784 kB
Inactive:       542396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1122368 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            4196 kB
Writeback:           0 kB
Mapped:          17516 kB
Slab:            78436 kB
Committed_AS:  2771096 kB
PageTables:       1404 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= 66464 MiB
End job on node35 at 2009-03-31 08:17:24