Trace number 1530624

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) 1200.13 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.95/700.36	HOME/hydrasat-multi.sh: line 48: 17916 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.95/700.36	c Trying configuration 2
1200.10/1200.70	HOME/hydrasat-multi.sh: line 64: 17918 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.10/1200.70	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-1530624-1238572887/watcher-1530624-1238572887 -o /tmp/evaluation-result-1530624-1238572887/solver-1530624-1238572887 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530624-1238572887.cnf 1800 112028735 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17915
/proc/meminfo: memFree=1410944/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) R 17913 17915 17387 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17915/statm: 1340 238 196 169 0 51 0
[pid=17916] ppid=17915 vsize=1452 CPUtime=0
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 734181169 1486848 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 363 149 116 317 0 43 0

[startup+0.0160191 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17915
/proc/meminfo: memFree=1410944/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=1724 CPUtime=0.01
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 273 0 0 0 1 0 0 0 18 0 1 0 734181169 1765376 254 1992294400 134512640 135813592 4294956160 18446744073709551615 134667905 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 431 254 149 317 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7084

[startup+0.10103 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17915
/proc/meminfo: memFree=1410944/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=1852 CPUtime=0.09
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 297 0 0 0 9 0 0 0 19 0 1 0 734181169 1896448 278 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 463 278 149 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7212

[startup+0.301058 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17915
/proc/meminfo: memFree=1410944/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=1984 CPUtime=0.29
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 330 0 0 0 29 0 0 0 21 0 1 0 734181169 2031616 311 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 496 311 149 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701115 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17915
/proc/meminfo: memFree=1410944/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=2116 CPUtime=0.69
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 369 0 0 0 69 0 0 0 25 0 1 0 734181169 2166784 350 1992294400 134512640 135813592 4294956160 18446744073709551615 135205571 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 529 350 149 317 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7476

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1409648/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=2776 CPUtime=1.49
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 734181169 2842624 489 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 694 489 149 317 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10245 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1408560/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=3556 CPUtime=3.09
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 704 0 0 0 309 0 0 0 25 0 1 0 734181169 3641344 685 1992294400 134512640 135813592 4294956160 18446744073709551615 134664797 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 889 685 149 317 0 569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8916

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1408048/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=3820 CPUtime=6.29
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 778 0 0 0 629 0 0 0 25 0 1 0 734181169 3911680 759 1992294400 134512640 135813592 4294956160 18446744073709551615 134665401 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 955 759 149 317 0 635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9180

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1406640/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=5584 CPUtime=12.69
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 1205 0 0 0 1269 0 0 0 25 0 1 0 734181169 5718016 1186 1992294400 134512640 135813592 4294956160 18446744073709551615 134662169 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 1396 1186 149 317 0 1076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10944

[startup+25.5016 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 17917
/proc/meminfo: memFree=1403120/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=9144 CPUtime=25.48
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 2030 0 0 0 2547 1 0 0 25 0 1 0 734181169 9363456 2011 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 2286 2011 149 317 0 1966 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14504

[startup+51.1013 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 17917
/proc/meminfo: memFree=1402544/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=9824 CPUtime=51.07
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 2178 0 0 0 5106 1 0 0 25 0 1 0 734181169 10059776 2159 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 2456 2159 149 317 0 2136 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15184

[startup+102.306 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 17917
/proc/meminfo: memFree=1399216/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=13472 CPUtime=102.25
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 2988 0 0 0 10224 1 0 0 25 0 1 0 734181169 13795328 2969 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 3368 2969 149 317 0 3048 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18832

[startup+162.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 17917
/proc/meminfo: memFree=1395312/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=17844 CPUtime=162.22
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 4015 0 0 0 16220 2 0 0 25 0 1 0 734181169 18272256 3961 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 4461 3961 149 317 0 4141 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23204

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 17917
/proc/meminfo: memFree=1390000/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=23524 CPUtime=222.19
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 5326 0 0 0 22216 3 0 0 25 0 1 0 734181169 24088576 5272 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 5881 5272 149 317 0 5561 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28884

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 17917
/proc/meminfo: memFree=1384944/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=29096 CPUtime=282.16
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 6649 0 0 0 28212 4 0 0 25 0 1 0 734181169 29794304 6544 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 7274 6544 149 317 0 6954 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 34456

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17917
/proc/meminfo: memFree=1381552/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=33216 CPUtime=342.13
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 7643 0 0 0 34208 5 0 0 25 0 1 0 734181169 34013184 7392 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 8304 7392 149 317 0 7984 0

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

[pid=17916] ppid=17915 vsize=37388 CPUtime=522.05
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 8587 0 0 0 52199 6 0 0 25 0 1 0 734181169 38285312 8336 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 9347 8336 149 317 0 9027 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 42748

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1377648/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=37620 CPUtime=582.02
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 8637 0 0 0 58196 6 0 0 25 0 1 0 734181169 38522880 8386 1992294400 134512640 135813592 4294956160 18446744073709551615 134665852 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 9405 8386 149 317 0 9085 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 42980

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17917
/proc/meminfo: memFree=1377520/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5360 CPUtime=0
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734181169 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17915/statm: 1340 239 197 169 0 51 0
[pid=17916] ppid=17915 vsize=37620 CPUtime=641.99
/proc/17916/stat : 17916 (hydrasat_cache4) R 17915 17915 17387 0 -1 4194304 8661 0 0 0 64193 6 0 0 25 0 1 0 734181169 38522880 8410 1992294400 134512640 135813592 4294956160 18446744073709551615 134665463 0 0 4096 1 0 0 0 17 0 0 0
/proc/17916/statm: 9405 8410 149 317 0 9085 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 42980

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1375472/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=2668 CPUtime=1.92
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 487 0 0 0 192 0 0 0 25 0 1 0 734251205 2732032 469 1992294400 134512640 135995732 4294956016 18446744073709551615 134808060 0 0 4096 1 0 0 0 17 1 0 0
/proc/17918/statm: 667 469 171 362 0 302 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 8032

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1370800/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=7816 CPUtime=61.88
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 1707 0 0 0 6185 3 0 0 25 0 1 0 734251205 8003584 1689 1992294400 134512640 135995732 4294956016 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 1954 1689 171 362 0 1589 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 13180

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1367088/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=11976 CPUtime=121.86
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 2704 0 0 0 12181 5 0 0 25 0 1 0 734251205 12263424 2653 1992294400 134512640 135995732 4294956016 18446744073709551615 134807874 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 2994 2653 171 362 0 2629 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 17340

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1363952/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=15280 CPUtime=181.83
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 3506 0 0 0 18177 6 0 0 25 0 1 0 734251205 15646720 3455 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 3820 3455 171 362 0 3455 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 20644

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1363888/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=15460 CPUtime=241.8
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 3528 0 0 0 24174 6 0 0 25 0 1 0 734251205 15831040 3477 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 3865 3477 171 362 0 3500 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 20824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1363888/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=15460 CPUtime=301.77
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 3533 0 0 0 30171 6 0 0 25 0 1 0 734251205 15831040 3482 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 3865 3482 171 362 0 3500 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 20824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1363696/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=15748 CPUtime=361.74
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 3592 0 0 0 36168 6 0 0 25 0 1 0 734251205 16125952 3541 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 3937 3541 171 362 0 3572 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 21112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1363120/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=16300 CPUtime=421.72
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 3742 0 0 0 42166 6 0 0 25 0 1 0 734251205 16691200 3691 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 4075 3691 171 362 0 3710 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 21664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1362928/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=16660 CPUtime=481.69
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 3792 0 0 0 48163 6 0 0 25 0 1 0 734251205 17059840 3741 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 4165 3741 171 362 0 3800 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 22024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1362800/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=16872 CPUtime=500.09
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 3828 0 0 0 50003 6 0 0 25 0 1 0 734251205 17276928 3777 1992294400 134512640 135995732 4294956016 18446744073709551615 134808102 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 4218 3777 171 362 0 3853 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 22236

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17918
/proc/meminfo: memFree=1362800/2055920 swapFree=4179868/4192956
[pid=17915] ppid=17913 vsize=5364 CPUtime=700.01
/proc/17915/stat : 17915 (hydrasat-multi.) S 17913 17915 17387 0 -1 4194304 321 9604 0 0 0 0 69982 19 16 0 1 0 734181169 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17915/statm: 1341 245 202 169 0 52 0
[pid=17918] ppid=17915 vsize=16872 CPUtime=500.09
/proc/17918/stat : 17918 (hydrasat_cachew) R 17915 17915 17387 0 -1 4194304 3828 0 0 0 50003 6 0 0 25 0 1 0 734251205 17276928 3777 1992294400 134512640 135995732 4294956016 18446744073709551615 134808102 0 0 4096 1 0 0 0 17 0 0 0
/proc/17918/statm: 4218 3777 171 362 0 3853 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 22236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.13
CPU user time (s): 1199.86
CPU system time (s): 0.270958
CPU usage (%): 99.9517
Max. virtual memory (cumulated for all children) (KiB): 43448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13779
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= 2533

runsolver used 1.24781 second user time and 3.12952 second system time

The end

Launcher Data

Begin job on node49 at 2009-04-01 10:01:27
IDJOB=1530624
IDBENCH=70659
IDSOLVER=518
FILE ID=node49/1530624-1238572887
PBS_JOBID= 9062159
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530624-1238572887/watcher-1530624-1238572887 -o /tmp/evaluation-result-1530624-1238572887/solver-1530624-1238572887 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530624-1238572887.cnf 1800 112028735

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=112028735

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1411488 kB
Buffers:        107640 kB
Cached:         433716 kB
SwapCached:       6452 kB
Active:         215164 kB
Inactive:       335100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411488 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            4192 kB
Writeback:           0 kB
Mapped:          14620 kB
Slab:            80092 kB
Committed_AS:  1954152 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node49 at 2009-04-01 10:21:30