Trace number 1529217

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data

0.00/0.01	c Trying configuration 1
699.92/700.34	HOME/hydrasat-multi.sh: line 48:  7828 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.92/700.34	c Trying configuration 2
1200.03/1200.70	HOME/hydrasat-multi.sh: line 64:  7829 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.70	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-1529217-1238371434/watcher-1529217-1238371434 -o /tmp/evaluation-result-1529217-1238371434/solver-1529217-1238371434 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529217-1238371434.cnf 1800 309215005 

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 2/64 7826
/proc/meminfo: memFree=672872/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5356 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) D 7824 7826 7695 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 1109810405 5484544 230 1992294400 4194304 4889804 548682068736 18446744073709551615 4391600 0 0 4100 65536 18446744071563479169 0 0 17 1 0 0
/proc/7826/statm: 1339 230 191 169 0 50 0

[startup+0.0446799 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7826
/proc/meminfo: memFree=672872/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.102682 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7826
/proc/meminfo: memFree=672872/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301704 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7826
/proc/meminfo: memFree=672872/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.702752 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7826
/proc/meminfo: memFree=672872/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=669208/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=4924 CPUtime=1.48
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 1062 0 0 0 148 0 0 0 25 0 1 0 1109810406 5042176 1043 1992294400 134512640 135813592 4294956176 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 1231 1043 150 317 0 911 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10284

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=668824/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=5172 CPUtime=3.08
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 1125 0 0 0 307 1 0 0 25 0 1 0 1109810406 5296128 1106 1992294400 134512640 135813592 4294956176 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 1293 1106 150 317 0 973 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10532

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=667608/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=6696 CPUtime=6.28
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 1481 0 0 0 627 1 0 0 25 0 1 0 1109810406 6856704 1462 1992294400 134512640 135813592 4294956176 18446744073709551615 134665818 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 1674 1462 150 317 0 1354 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12056

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=667096/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=6696 CPUtime=12.67
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 1481 0 0 0 1266 1 0 0 25 0 1 0 1109810406 6856704 1462 1992294400 134512640 135813592 4294956176 18446744073709551615 135198393 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 1674 1462 150 317 0 1354 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12056

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=667224/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=6696 CPUtime=25.47
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 1481 0 0 0 2546 1 0 0 25 0 1 0 1109810406 6856704 1462 1992294400 134512640 135813592 4294956176 18446744073709551615 134661955 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 1674 1462 150 317 0 1354 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12056

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=667032/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=7324 CPUtime=51.05
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 1638 0 0 0 5104 1 0 0 25 0 1 0 1109810406 7499776 1619 1992294400 134512640 135813592 4294956176 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 1831 1619 150 317 0 1511 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12684

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=665048/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=8868 CPUtime=102.24
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 2048 0 0 0 10222 2 0 0 25 0 1 0 1109810406 9080832 2029 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 2217 2029 150 317 0 1897 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 14228

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=665048/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=8868 CPUtime=162.21
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 2048 0 0 0 16219 2 0 0 25 0 1 0 1109810406 9080832 2029 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 2217 2029 150 317 0 1897 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 14228

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=665048/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=8868 CPUtime=222.17
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 2048 0 0 0 22215 2 0 0 25 0 1 0 1109810406 9080832 2029 1992294400 134512640 135813592 4294956176 18446744073709551615 134665292 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 2217 2029 150 317 0 1897 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 14228

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=662424/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=11608 CPUtime=282.14
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 2709 0 0 0 28212 2 0 0 25 0 1 0 1109810406 11886592 2690 1992294400 134512640 135813592 4294956176 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 2902 2690 150 317 0 2582 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 16968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=659352/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=14904 CPUtime=342.09
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 3490 0 0 0 34206 3 0 0 25 0 1 0 1109810406 15261696 3471 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 3726 3471 150 317 0 3406 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 20264

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=656920/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=17360 CPUtime=402.07
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 4089 0 0 0 40203 4 0 0 25 0 1 0 1109810406 17776640 4070 1992294400 134512640 135813592 4294956176 18446744073709551615 134668513 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 4340 4070 150 317 0 4020 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 22720


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

[pid=7828] ppid=7826 vsize=21676 CPUtime=522.01
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 5131 0 0 0 52196 5 0 0 25 0 1 0 1109810406 22196224 5112 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 5419 5112 150 317 0 5099 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 27036

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=651352/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=22948 CPUtime=581.98
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 5464 0 0 0 58193 5 0 0 25 0 1 0 1109810406 23498752 5445 1992294400 134512640 135813592 4294956176 18446744073709551615 134667840 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 5737 5445 150 317 0 5417 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 28308

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7828
/proc/meminfo: memFree=651352/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5360 CPUtime=0
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 288 0 1 0 0 0 0 0 18 0 1 0 1109810405 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7826/statm: 1340 239 197 169 0 51 0
[pid=7828] ppid=7826 vsize=22856 CPUtime=641.96
/proc/7828/stat : 7828 (hydrasat_cache4) R 7826 7826 7695 0 -1 4194304 5464 0 0 0 64191 5 0 0 25 0 1 0 1109810406 23404544 5429 1992294400 134512640 135813592 4294956176 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 0 0 0
/proc/7828/statm: 5714 5429 150 317 0 5394 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 28216

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=648408/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=4072 CPUtime=1.94
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 805 0 0 0 194 0 0 0 25 0 1 0 1109880439 4169728 788 1992294400 134512640 135995732 4294956048 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 1018 788 172 362 0 653 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 9436

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=645656/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=7116 CPUtime=61.87
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 1585 0 0 0 6186 1 0 0 25 0 1 0 1109880439 7286784 1568 1992294400 134512640 135995732 4294956048 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 1779 1568 172 362 0 1414 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 12480

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=645336/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=7368 CPUtime=121.83
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 1654 0 0 0 12182 1 0 0 25 0 1 0 1109880439 7544832 1637 1992294400 134512640 135995732 4294956048 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 1842 1637 172 362 0 1477 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 12732

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=645336/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=7368 CPUtime=181.81
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 1654 0 0 0 18180 1 0 0 25 0 1 0 1109880439 7544832 1637 1992294400 134512640 135995732 4294956048 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 1842 1637 172 362 0 1477 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 12732

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=645080/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=7748 CPUtime=241.79
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 1739 0 0 0 24177 2 0 0 25 0 1 0 1109880439 7933952 1722 1992294400 134512640 135995732 4294956048 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 1937 1722 172 362 0 1572 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 13112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=641752/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=11056 CPUtime=301.76
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 2558 0 0 0 30173 3 0 0 25 0 1 0 1109880439 11321344 2541 1992294400 134512640 135995732 4294956048 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 2764 2541 172 362 0 2399 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 16420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=638808/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=14072 CPUtime=361.75
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 3316 0 0 0 36171 4 0 0 25 0 1 0 1109880439 14409728 3299 1992294400 134512640 135995732 4294956048 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 3518 3299 172 362 0 3153 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 19436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=637720/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=15220 CPUtime=421.7
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 3580 0 0 0 42166 4 0 0 25 0 1 0 1109880439 15585280 3563 1992294400 134512640 135995732 4294956048 18446744073709551615 134665283 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 3805 3563 172 362 0 3440 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 20584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=636696/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=16236 CPUtime=481.67
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 3836 0 0 0 48163 4 0 0 25 0 1 0 1109880439 16625664 3819 1992294400 134512640 135995732 4294956048 18446744073709551615 134807867 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 4059 3819 172 362 0 3694 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 21600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7829
/proc/meminfo: memFree=636696/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=16236 CPUtime=500.07
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 3836 0 0 0 50003 4 0 0 25 0 1 0 1109880439 16625664 3819 1992294400 134512640 135995732 4294956048 18446744073709551615 134847539 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 4059 3819 172 362 0 3694 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21600

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 7829
/proc/meminfo: memFree=636696/2055920 swapFree=4178472/4192956
[pid=7826] ppid=7824 vsize=5364 CPUtime=699.96
/proc/7826/stat : 7826 (hydrasat-multi.) S 7824 7826 7695 0 -1 4194304 321 5581 1 0 0 0 69983 13 16 0 1 0 1109810405 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7826/statm: 1341 245 202 169 0 52 0
[pid=7829] ppid=7826 vsize=16236 CPUtime=500.07
/proc/7829/stat : 7829 (hydrasat_cachew) R 7826 7826 7695 0 -1 4194304 3836 0 0 0 50003 4 0 0 25 0 1 0 1109880439 16625664 3819 1992294400 134512640 135995732 4294956048 18446744073709551615 134847539 0 0 4096 1 0 0 0 17 0 0 0
/proc/7829/statm: 4059 3819 172 362 0 3694 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19197
CPU usage (%): 99.946
Max. virtual memory (cumulated for all children) (KiB): 28308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9765
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 4593

runsolver used 1.00285 second user time and 3.37249 second system time

The end

Launcher Data

Begin job on node1 at 2009-03-30 02:03:54
IDJOB=1529217
IDBENCH=70190
IDSOLVER=518
FILE ID=node1/1529217-1238371434
PBS_JOBID= 9061268
Free space on /tmp= 66108 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529217-1238371434/watcher-1529217-1238371434 -o /tmp/evaluation-result-1529217-1238371434/solver-1529217-1238371434 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529217-1238371434.cnf 1800 309215005

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

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=309215005

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        673352 kB
Buffers:         99700 kB
Cached:        1176644 kB
SwapCached:       8380 kB
Active:         206888 kB
Inactive:      1079428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        673352 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            4524 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            82196 kB
Committed_AS:  2912908 kB
PageTables:       1440 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= 66084 MiB
End job on node1 at 2009-03-30 02:23:57