Trace number 1529658

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/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
MD5SUM526915dc72c013b3ed33744e623b5ae9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.31065
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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
699.87/700.29	HOME/hydrasat-multi.sh: line 48:   346 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.87/700.29	c Trying configuration 2
1200.04/1200.60	HOME/hydrasat-multi.sh: line 64:   348 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.60	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-1529658-1238400480/watcher-1529658-1238400480 -o /tmp/evaluation-result-1529658-1238400480/solver-1529658-1238400480 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529658-1238400480.cnf 1800 1776187357 

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: 0.92 0.98 0.99 3/64 345
/proc/meminfo: memFree=1756936/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=1584 CPUtime=0
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1112710071 1622016 149 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 396 149 116 317 0 76 0

[startup+0.036396 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 345
/proc/meminfo: memFree=1756936/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=2912 CPUtime=0.03
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 516 0 0 0 3 0 0 0 19 0 1 0 1112710071 2981888 498 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 728 499 121 317 0 408 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.1024 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 345
/proc/meminfo: memFree=1756936/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=4104 CPUtime=0.09
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 838 0 0 0 9 0 0 0 19 0 1 0 1112710071 4202496 819 1992294400 134512640 135813592 4294956176 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 1026 819 150 317 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9464

[startup+0.301419 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 345
/proc/meminfo: memFree=1756936/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=4360 CPUtime=0.29
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 883 0 0 0 29 0 0 0 20 0 1 0 1112710071 4464640 864 1992294400 134512640 135813592 4294956176 18446744073709551615 135205329 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 1090 864 150 317 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9720

[startup+0.702454 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 345
/proc/meminfo: memFree=1756936/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=4360 CPUtime=0.69
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 907 0 0 0 69 0 0 0 24 0 1 0 1112710071 4464640 888 1992294400 134512640 135813592 4294956176 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 1090 888 150 317 0 770 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9720

[startup+1.50253 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 347
/proc/meminfo: memFree=1753592/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=4472 CPUtime=1.49
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 934 0 0 0 149 0 0 0 25 0 1 0 1112710071 4579328 915 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 1118 915 150 317 0 798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9832

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 347
/proc/meminfo: memFree=1753400/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=4720 CPUtime=3.09
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 997 0 0 0 309 0 0 0 25 0 1 0 1112710071 4833280 978 1992294400 134512640 135813592 4294956176 18446744073709551615 134592509 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 1180 978 150 317 0 860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10080

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 347
/proc/meminfo: memFree=1752568/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=5584 CPUtime=6.29
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 1191 0 0 0 629 0 0 0 25 0 1 0 1112710071 5718016 1172 1992294400 134512640 135813592 4294956176 18446744073709551615 134666004 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 1396 1172 150 317 0 1076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10944

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 347
/proc/meminfo: memFree=1750968/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=7100 CPUtime=12.69
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 1590 0 0 0 1268 1 0 0 25 0 1 0 1112710071 7270400 1571 1992294400 134512640 135813592 4294956176 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 1775 1571 150 317 0 1455 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12460

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 347
/proc/meminfo: memFree=1747192/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=10816 CPUtime=25.48
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 2502 0 0 0 2547 1 0 0 25 0 1 0 1112710071 11075584 2483 1992294400 134512640 135813592 4294956176 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 2704 2483 150 317 0 2384 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16176

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 347
/proc/meminfo: memFree=1744888/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=12992 CPUtime=51.07
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 3053 0 0 0 5105 2 0 0 25 0 1 0 1112710071 13303808 3034 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 3248 3034 150 317 0 2928 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18352

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 347
/proc/meminfo: memFree=1742136/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=15872 CPUtime=102.25
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 3745 0 0 0 10223 2 0 0 25 0 1 0 1112710071 16252928 3726 1992294400 134512640 135813592 4294956176 18446744073709551615 134665537 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 3968 3726 150 317 0 3648 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21232

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 347
/proc/meminfo: memFree=1736376/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=21748 CPUtime=162.21
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 5182 0 0 0 16217 4 0 0 25 0 1 0 1112710071 22269952 5163 1992294400 134512640 135813592 4294956176 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 5437 5163 150 317 0 5117 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 27108

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 347
/proc/meminfo: memFree=1736376/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=21748 CPUtime=222.18
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 5182 0 0 0 22214 4 0 0 25 0 1 0 1112710071 22269952 5163 1992294400 134512640 135813592 4294956176 18446744073709551615 134665099 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 5437 5163 150 317 0 5117 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 27108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 347
/proc/meminfo: memFree=1736376/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=21748 CPUtime=282.16
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 5192 0 0 0 28212 4 0 0 25 0 1 0 1112710071 22269952 5173 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 5437 5173 150 317 0 5117 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 27108

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 347
/proc/meminfo: memFree=1736256/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=22024 CPUtime=342.13
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 5228 0 0 0 34209 4 0 0 25 0 1 0 1112710071 22552576 5209 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 5506 5209 150 317 0 5186 0

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

[pid=346] ppid=345 vsize=22024 CPUtime=462.07
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 5238 0 0 0 46203 4 0 0 25 0 1 0 1112710071 22552576 5219 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 5506 5219 150 317 0 5186 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 27384

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 347
/proc/meminfo: memFree=1736128/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=22024 CPUtime=522.04
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 5238 0 0 0 52200 4 0 0 25 0 1 0 1112710071 22552576 5219 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 5506 5219 150 317 0 5186 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 27384

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 347
/proc/meminfo: memFree=1736128/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=22024 CPUtime=582.02
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 5242 0 0 0 58197 5 0 0 25 0 1 0 1112710071 22552576 5223 1992294400 134512640 135813592 4294956176 18446744073709551615 134665442 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 5506 5223 150 317 0 5186 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 27384

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 347
/proc/meminfo: memFree=1736064/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5360 CPUtime=0
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112710071 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1340 239 197 169 0 51 0
[pid=346] ppid=345 vsize=22024 CPUtime=642
/proc/346/stat : 346 (hydrasat_cache4) R 345 345 32679 0 -1 4194304 5253 0 0 0 64195 5 0 0 25 0 1 0 1112710071 22552576 5234 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/346/statm: 5506 5234 150 317 0 5186 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 27384

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1733568/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=3604 CPUtime=1.99
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 672 0 0 0 199 0 0 0 25 0 1 0 1112780101 3690496 655 1992294400 134512640 135995732 4294956032 18446744073709551615 134807877 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 901 655 172 362 0 536 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 8968

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1732992/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=4352 CPUtime=61.96
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 854 0 0 0 6196 0 0 0 25 0 1 0 1112780101 4456448 837 1992294400 134512640 135995732 4294956032 18446744073709551615 134841825 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 1088 837 172 362 0 723 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 9716

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1729984/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=7204 CPUtime=121.93
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 1592 0 0 0 12192 1 0 0 25 0 1 0 1112780101 7376896 1575 1992294400 134512640 135995732 4294956032 18446744073709551615 135365700 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 1801 1575 172 362 0 1436 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 12568

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1729984/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=7204 CPUtime=181.91
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 1594 0 0 0 18190 1 0 0 25 0 1 0 1112780101 7376896 1577 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 1801 1577 172 362 0 1436 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 12568

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1729984/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=7204 CPUtime=241.89
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 1594 0 0 0 24188 1 0 0 25 0 1 0 1112780101 7376896 1577 1992294400 134512640 135995732 4294956032 18446744073709551615 135366788 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 1801 1577 172 362 0 1436 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 12568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1729984/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=7204 CPUtime=301.84
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 1594 0 0 0 30183 1 0 0 25 0 1 0 1112780101 7376896 1577 1992294400 134512640 135995732 4294956032 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 1801 1577 172 362 0 1436 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 12568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1729984/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=7204 CPUtime=361.82
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 1594 0 0 0 36181 1 0 0 25 0 1 0 1112780101 7376896 1577 1992294400 134512640 135995732 4294956032 18446744073709551615 135202273 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 1801 1577 172 362 0 1436 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 12568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1729984/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=7356 CPUtime=421.8
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 1599 0 0 0 42179 1 0 0 25 0 1 0 1112780101 7532544 1582 1992294400 134512640 135995732 4294956032 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 1839 1582 172 362 0 1474 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 12720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1729600/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=7852 CPUtime=481.77
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 1735 0 0 0 48176 1 0 0 25 0 1 0 1112780101 8040448 1718 1992294400 134512640 135995732 4294956032 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 1963 1718 172 362 0 1598 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 13216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 348
/proc/meminfo: memFree=1727744/2055920 swapFree=4176708/4192956
[pid=345] ppid=343 vsize=5364 CPUtime=699.97
/proc/345/stat : 345 (hydrasat-multi.) S 343 345 32679 0 -1 4194304 322 5395 0 0 0 0 69984 13 19 0 1 0 1112710071 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/345/statm: 1341 245 202 169 0 52 0
[pid=348] ppid=345 vsize=9460 CPUtime=500.07
/proc/348/stat : 348 (hydrasat_cachew) R 345 345 32679 0 -1 4194304 2157 0 0 0 50005 2 0 0 25 0 1 0 1112780101 9687040 2140 1992294400 134512640 135995732 4294956032 18446744073709551615 134842948 0 0 4096 1 0 0 0 17 0 0 0
/proc/348/statm: 2365 2140 172 362 0 2000 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14824

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.159975
CPU usage (%): 99.9536
Max. virtual memory (cumulated for all children) (KiB): 27536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7901
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= 4503

runsolver used 1.04684 second user time and 3.33049 second system time

The end

Launcher Data

Begin job on node51 at 2009-03-30 10:08:00
IDJOB=1529658
IDBENCH=70337
IDSOLVER=518
FILE ID=node51/1529658-1238400480
PBS_JOBID= 9061405
Free space on /tmp= 65252 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1835046931-014.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529658-1238400480/watcher-1529658-1238400480 -o /tmp/evaluation-result-1529658-1238400480/solver-1529658-1238400480 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529658-1238400480.cnf 1800 1776187357

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

MD5SUM BENCH= 526915dc72c013b3ed33744e623b5ae9
RANDOM SEED=1776187357

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1757480 kB
Buffers:         59876 kB
Cached:         159980 kB
SwapCached:      10052 kB
Active:          73156 kB
Inactive:       158132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757480 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            4344 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            53276 kB
Committed_AS:  2934792 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-30 10:28:03