Trace number 1530126

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1736708510-089.cnf
MD5SUMa49ed3ca5dd834a3f2dad0ab32e44184
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data

0.00/0.00	c Trying configuration 1
699.92/700.29	HOME/hydrasat-multi.sh: line 48: 26813 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.92/700.29	c Trying configuration 2
1200.02/1200.51	HOME/hydrasat-multi.sh: line 64: 26815 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.51	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-1530126-1238474420/watcher-1530126-1238474420 -o /tmp/evaluation-result-1530126-1238474420/solver-1530126-1238474420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530126-1238474420.cnf 1800 1965701843 

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: 0.91 0.97 0.99 3/68 26812
/proc/meminfo: memFree=1698928/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) R 26810 26812 26587 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26812/statm: 1340 238 196 169 0 51 0
[pid=26813] ppid=26812 vsize=1452 CPUtime=0
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1120104050 1486848 147 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 363 147 116 317 0 43 0

[startup+0.08638 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 26812
/proc/meminfo: memFree=1698928/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=2276 CPUtime=0.07
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 355 0 0 0 7 0 0 0 19 0 1 0 1120104050 2330624 337 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 569 337 123 317 0 249 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7636

[startup+0.101381 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 26812
/proc/meminfo: memFree=1698928/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=2276 CPUtime=0.09
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 357 0 0 0 9 0 0 0 19 0 1 0 1120104050 2330624 339 1992294400 134512640 135813592 4294956176 18446744073709551615 134520718 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 569 339 125 317 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7636

[startup+0.301394 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 26812
/proc/meminfo: memFree=1698928/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=2540 CPUtime=0.29
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 465 0 0 0 29 0 0 0 21 0 1 0 1120104050 2600960 446 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 635 446 150 317 0 315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7900

[startup+0.70142 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 26812
/proc/meminfo: memFree=1698928/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=2804 CPUtime=0.69
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 513 0 0 0 69 0 0 0 25 0 1 0 1120104050 2871296 494 1992294400 134512640 135813592 4294956176 18446744073709551615 134665454 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 701 494 150 317 0 381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8164

[startup+1.50147 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 26814
/proc/meminfo: memFree=1697120/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=3200 CPUtime=1.49
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 623 0 0 0 149 0 0 0 25 0 1 0 1120104050 3276800 604 1992294400 134512640 135813592 4294956176 18446744073709551615 134662664 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 800 604 150 317 0 480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10158 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 26814
/proc/meminfo: memFree=1696480/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=3464 CPUtime=3.08
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 676 0 0 0 308 0 0 0 25 0 1 0 1120104050 3547136 657 1992294400 134512640 135813592 4294956176 18446744073709551615 134665511 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 866 657 150 317 0 546 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8824

[startup+6.30179 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1696032/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=3904 CPUtime=6.28
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 766 0 0 0 628 0 0 0 25 0 1 0 1120104050 3997696 747 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 976 747 150 317 0 656 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9264

[startup+12.7022 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1694752/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=5084 CPUtime=12.68
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 1038 0 0 0 1267 1 0 0 25 0 1 0 1120104050 5206016 1019 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 1271 1019 150 317 0 951 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10444

[startup+25.5011 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1694368/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=5852 CPUtime=25.48
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 1201 0 0 0 2547 1 0 0 25 0 1 0 1120104050 5992448 1182 1992294400 134512640 135813592 4294956176 18446744073709551615 134665781 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 1463 1182 150 317 0 1143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11212

[startup+51.1018 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1690208/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=10528 CPUtime=51.06
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 2341 0 0 0 5104 2 0 0 25 0 1 0 1120104050 10780672 2247 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 2632 2247 150 317 0 2312 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15888

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1685792/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=15188 CPUtime=102.25
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 3543 0 0 0 10222 3 0 0 25 0 1 0 1120104050 15552512 3293 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 3797 3293 150 317 0 3477 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20548

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1685472/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=15632 CPUtime=162.22
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 3629 0 0 0 16219 3 0 0 25 0 1 0 1120104050 16007168 3379 1992294400 134512640 135813592 4294956176 18446744073709551615 134665175 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 3908 3379 150 317 0 3588 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 20992

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1685280/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=15780 CPUtime=222.2
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 3669 0 0 0 22217 3 0 0 25 0 1 0 1120104050 16158720 3419 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 3945 3419 150 317 0 3625 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21140

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1682336/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=19024 CPUtime=282.17
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 4407 0 0 0 28213 4 0 0 25 0 1 0 1120104050 19480576 4157 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 4756 4157 150 317 0 4436 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 24384

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1679264/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=23012 CPUtime=342.15
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 5378 0 0 0 34211 4 0 0 25 0 1 0 1120104050 23564288 4921 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 5753 4921 150 317 0 5433 0

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

[pid=26813] ppid=26812 vsize=34060 CPUtime=522.09
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 8287 0 0 0 52203 6 0 0 25 0 1 0 1120104050 34877440 7358 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 8515 7358 150 317 0 8195 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 39420

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1668896/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=34700 CPUtime=582.07
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 8432 0 0 0 58201 6 0 0 25 0 1 0 1120104050 35532800 7503 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 8675 7503 150 317 0 8355 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 40060

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26814
/proc/meminfo: memFree=1667744/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5360 CPUtime=0
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1120104049 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26812/statm: 1340 239 197 169 0 51 0
[pid=26813] ppid=26812 vsize=35900 CPUtime=642.04
/proc/26813/stat : 26813 (hydrasat_cache4) R 26812 26812 26587 0 -1 4194304 8711 0 0 0 64198 6 0 0 25 0 1 0 1120104050 36761600 7782 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/26813/statm: 8975 7782 150 317 0 8655 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 41260

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1663968/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=3112 CPUtime=2
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 566 0 0 0 200 0 0 0 25 0 1 0 1120174078 3186688 549 1992294400 134512640 135995732 4294956032 18446744073709551615 134806620 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 778 549 172 362 0 413 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 8476

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1657312/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=10552 CPUtime=61.97
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 2344 0 0 0 6196 1 0 0 25 0 1 0 1120174078 10805248 2283 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 2638 2283 172 362 0 2273 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 15916

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1655584/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=12712 CPUtime=121.94
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 2872 0 0 0 12192 2 0 0 25 0 1 0 1120174078 13017088 2770 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 3178 2770 172 362 0 2813 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 18076

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1653152/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=15452 CPUtime=181.91
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 3507 0 0 0 18189 2 0 0 25 0 1 0 1120174078 15822848 3405 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 3863 3405 172 362 0 3498 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 20816

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1648416/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=20336 CPUtime=241.89
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 4739 0 0 0 24186 3 0 0 25 0 1 0 1120174078 20824064 4588 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 5084 4588 172 362 0 4719 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 25700

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1644768/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=24428 CPUtime=301.86
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 5749 0 0 0 30182 4 0 0 25 0 1 0 1120174078 25014272 5515 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 6107 5515 172 362 0 5742 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 29792

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1641504/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=27748 CPUtime=361.85
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 6554 0 0 0 36180 5 0 0 25 0 1 0 1120174078 28413952 6320 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 6937 6320 172 362 0 6572 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 33112

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1638112/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=31484 CPUtime=421.83
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 7397 0 0 0 42177 6 0 0 25 0 1 0 1120174078 32239616 7163 1992294400 134512640 135995732 4294956032 18446744073709551615 134808086 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 7871 7163 172 362 0 7506 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 36848

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1636000/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=33748 CPUtime=481.81
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 7930 0 0 0 48174 7 0 0 25 0 1 0 1120174078 34557952 7696 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 8437 7696 172 362 0 8072 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 39112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1635360/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=34276 CPUtime=500.01
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 8071 0 0 0 49994 7 0 0 25 0 1 0 1120174078 35098624 7837 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 8569 7837 172 362 0 8204 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 39640

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 0.98 0.99 2/70 26815
/proc/meminfo: memFree=1635360/2055920 swapFree=4177828/4192956
[pid=26812] ppid=26810 vsize=5364 CPUtime=700.01
/proc/26812/stat : 26812 (hydrasat-multi.) S 26810 26812 26587 0 -1 4194304 322 10152 0 0 0 0 69982 19 16 0 1 0 1120104049 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26812/statm: 1341 245 202 169 0 52 0
[pid=26815] ppid=26812 vsize=34276 CPUtime=500.01
/proc/26815/stat : 26815 (hydrasat_cachew) R 26812 26812 26587 0 -1 4194304 8071 0 0 0 49994 7 0 0 25 0 1 0 1120174078 35098624 7837 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/26815/statm: 8569 7837 172 362 0 8204 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 39640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.275958
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 42924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18572
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= 3589

runsolver used 0.911861 second user time and 3.46547 second system time

The end

Launcher Data

Begin job on node52 at 2009-03-31 06:40:20
IDJOB=1530126
IDBENCH=70493
IDSOLVER=518
FILE ID=node52/1530126-1238474420
PBS_JOBID= 9061776
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1736708510-089.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530126-1238474420/watcher-1530126-1238474420 -o /tmp/evaluation-result-1530126-1238474420/solver-1530126-1238474420 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530126-1238474420.cnf 1800 1965701843

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

MD5SUM BENCH= a49ed3ca5dd834a3f2dad0ab32e44184
RANDOM SEED=1965701843

node52.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		: 3000.230
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		: 3000.230
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:       1699408 kB
Buffers:         72900 kB
Cached:         195620 kB
SwapCached:       7968 kB
Active:         166208 kB
Inactive:       112268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699408 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            4220 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            63628 kB
Committed_AS:  3109936 kB
PageTables:       1736 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= 66364 MiB
End job on node52 at 2009-03-31 07:00:23