Trace number 1529655

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) 1200.1 1200.81

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
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
699.90/700.32	HOME/hydrasat-multi.sh: line 48:  2171 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.90/700.32	c Trying configuration 2
1200.07/1200.80	HOME/hydrasat-multi.sh: line 64:  2173 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.80	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-1529655-1238400303/watcher-1529655-1238400303 -o /tmp/evaluation-result-1529655-1238400303/solver-1529655-1238400303 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529655-1238400303.cnf 1800 636904228 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2170
/proc/meminfo: memFree=1442312/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=1584 CPUtime=0
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1112696552 1622016 149 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 396 149 116 317 0 76 0

[startup+0.0482589 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2170
/proc/meminfo: memFree=1442312/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=3052 CPUtime=0.04
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 568 0 0 0 4 0 0 0 19 0 1 0 1112696552 3125248 550 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 763 550 123 317 0 443 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8412

[startup+0.101269 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2170
/proc/meminfo: memFree=1442312/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=4108 CPUtime=0.09
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 835 0 0 0 9 0 0 0 19 0 1 0 1112696552 4206592 816 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 1027 816 150 317 0 707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9468

[startup+0.301312 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2170
/proc/meminfo: memFree=1442312/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=4368 CPUtime=0.29
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 884 0 0 0 29 0 0 0 20 0 1 0 1112696552 4472832 865 1992294400 134512640 135813592 4294956176 18446744073709551615 134588736 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 1092 865 150 317 0 772 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9728

[startup+0.701398 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 2170
/proc/meminfo: memFree=1442312/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=4368 CPUtime=0.69
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 902 0 0 0 69 0 0 0 24 0 1 0 1112696552 4472832 883 1992294400 134512640 135813592 4294956176 18446744073709551615 135204238 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 1092 883 150 317 0 772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9728

[startup+1.50157 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1438968/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=4488 CPUtime=1.49
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 930 0 0 0 149 0 0 0 25 0 1 0 1112696552 4595712 911 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 1122 911 150 317 0 802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9848

[startup+3.10291 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1438712/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=4736 CPUtime=3.09
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 979 0 0 0 309 0 0 0 25 0 1 0 1112696552 4849664 960 1992294400 134512640 135813592 4294956176 18446744073709551615 134663011 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 1184 960 150 317 0 864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10096

[startup+6.3016 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1437816/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=5984 CPUtime=6.28
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 1297 0 0 0 628 0 0 0 25 0 1 0 1112696552 6127616 1278 1992294400 134512640 135813592 4294956176 18446744073709551615 135206312 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 1496 1278 150 317 0 1176 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11344

[startup+12.703 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1437056/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=6112 CPUtime=12.69
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 1333 0 0 0 1268 1 0 0 25 0 1 0 1112696552 6258688 1314 1992294400 134512640 135813592 4294956176 18446744073709551615 134665987 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 1528 1314 150 317 0 1208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11472

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1436672/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=6736 CPUtime=25.48
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 1474 0 0 0 2547 1 0 0 25 0 1 0 1112696552 6897664 1455 1992294400 134512640 135813592 4294956176 18446744073709551615 134665450 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 1684 1455 150 317 0 1364 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12096

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1433664/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=9808 CPUtime=51.05
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2241 0 0 0 5104 1 0 0 25 0 1 0 1112696552 10043392 2222 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2452 2222 150 317 0 2132 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15168

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1432960/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=10432 CPUtime=102.22
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2401 0 0 0 10221 1 0 0 25 0 1 0 1112696552 10682368 2382 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2608 2382 150 317 0 2288 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 15792

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1432896/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=10432 CPUtime=162.19
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2402 0 0 0 16218 1 0 0 25 0 1 0 1112696552 10682368 2383 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2608 2383 150 317 0 2288 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 15792

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1432896/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=10432 CPUtime=222.16
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2402 0 0 0 22215 1 0 0 25 0 1 0 1112696552 10682368 2383 1992294400 134512640 135813592 4294956176 18446744073709551615 134665197 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2608 2383 150 317 0 2288 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 15792

[startup+282.303 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1432832/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=10432 CPUtime=282.13
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2402 0 0 0 28212 1 0 0 25 0 1 0 1112696552 10682368 2383 1992294400 134512640 135813592 4294956176 18446744073709551615 134661799 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2608 2383 150 317 0 2288 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 15792

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1432840/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=10432 CPUtime=342.1
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2402 0 0 0 34209 1 0 0 25 0 1 0 1112696552 10682368 2383 1992294400 134512640 135813592 4294956176 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2608 2383 150 317 0 2288 0

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

[pid=2171] ppid=2170 vsize=10548 CPUtime=462.02
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2442 0 0 0 46201 1 0 0 25 0 1 0 1112696552 10801152 2423 1992294400 134512640 135813592 4294956176 18446744073709551615 134665529 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2637 2423 150 317 0 2317 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 15908

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1432712/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=10668 CPUtime=521.99
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2448 0 0 0 52198 1 0 0 25 0 1 0 1112696552 10924032 2429 1992294400 134512640 135813592 4294956176 18446744073709551615 134661527 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2667 2429 150 317 0 2347 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 16028

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1432648/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=10668 CPUtime=581.96
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2473 0 0 0 58195 1 0 0 25 0 1 0 1112696552 10924032 2454 1992294400 134512640 135813592 4294956176 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2667 2454 150 317 0 2347 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 16028

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2172
/proc/meminfo: memFree=1432456/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5360 CPUtime=0
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112696551 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1340 239 197 169 0 51 0
[pid=2171] ppid=2170 vsize=10892 CPUtime=641.93
/proc/2171/stat : 2171 (hydrasat_cache4) R 2170 2170 2029 0 -1 4194304 2522 0 0 0 64192 1 0 0 25 0 1 0 1112696552 11153408 2503 1992294400 134512640 135813592 4294956176 18446744073709551615 134667521 0 0 4096 1 0 0 0 17 0 0 0
/proc/2171/statm: 2723 2503 150 317 0 2403 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 16252

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1430152/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=3608 CPUtime=1.96
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 666 0 0 0 196 0 0 0 25 0 1 0 1112766584 3694592 649 1992294400 134512640 135995732 4294956032 18446744073709551615 134589594 0 0 4096 1 0 0 0 17 1 0 0
/proc/2173/statm: 902 649 172 362 0 537 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 8972

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1427080/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=6632 CPUtime=61.9
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 1451 0 0 0 6189 1 0 0 25 0 1 0 1112766584 6791168 1434 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2173/statm: 1658 1434 172 362 0 1293 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 11996

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1426888/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=7016 CPUtime=121.86
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 1521 0 0 0 12185 1 0 0 25 0 1 0 1112766584 7184384 1504 1992294400 134512640 135995732 4294956032 18446744073709551615 134681712 0 0 4096 1 0 0 0 17 0 0 0
/proc/2173/statm: 1754 1504 172 362 0 1389 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 12380

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1426888/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=7016 CPUtime=181.83
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 1521 0 0 0 18182 1 0 0 25 0 1 0 1112766584 7184384 1504 1992294400 134512640 135995732 4294956032 18446744073709551615 134808018 0 0 4096 1 0 0 0 17 0 0 0
/proc/2173/statm: 1754 1504 172 362 0 1389 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 12380

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1426888/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=7016 CPUtime=241.79
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 1521 0 0 0 24178 1 0 0 25 0 1 0 1112766584 7184384 1504 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/2173/statm: 1754 1504 172 362 0 1389 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 12380

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1426888/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=7016 CPUtime=301.76
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 1521 0 0 0 30175 1 0 0 25 0 1 0 1112766584 7184384 1504 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/2173/statm: 1754 1504 172 362 0 1389 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 12380

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1426824/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=7016 CPUtime=361.73
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 1543 0 0 0 36172 1 0 0 25 0 1 0 1112766584 7184384 1526 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2173/statm: 1754 1526 172 362 0 1389 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 12380

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1426376/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=7500 CPUtime=421.69
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 1664 0 0 0 42168 1 0 0 25 0 1 0 1112766584 7680000 1647 1992294400 134512640 135995732 4294956032 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/2173/statm: 1875 1647 172 362 0 1510 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 12864

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1426056/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=7888 CPUtime=481.65
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 1731 0 0 0 48164 1 0 0 25 0 1 0 1112766584 8077312 1714 1992294400 134512640 135995732 4294956032 18446744073709551615 134807662 0 0 4096 1 0 0 0 17 0 0 0
/proc/2173/statm: 1972 1714 172 362 0 1607 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 13252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 2173
/proc/meminfo: memFree=1426056/2055920 swapFree=4177928/4192956
[pid=2170] ppid=2168 vsize=5364 CPUtime=699.92
/proc/2170/stat : 2170 (hydrasat-multi.) S 2168 2170 2029 0 -1 4194304 322 2601 0 0 0 0 69987 5 19 0 1 0 1112696551 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2170/statm: 1341 245 202 169 0 52 0
[pid=2173] ppid=2170 vsize=7888 CPUtime=500.15
/proc/2173/stat : 2173 (hydrasat_cachew) R 2170 2170 2029 0 -1 4194304 1731 0 0 0 50014 1 0 0 25 0 1 0 1112766584 8077312 1714 1992294400 134512640 135995732 4294956032 18446744073709551615 134589440 0 0 4096 1 0 0 0 17 0 0 0
/proc/2173/statm: 1972 1714 172 362 0 1607 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13252

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): 1200.81
CPU time (s): 1200.1
CPU user time (s): 1200.02
CPU system time (s): 0.072988
CPU usage (%): 99.9403
Max. virtual memory (cumulated for all children) (KiB): 16360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4681
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= 4836

runsolver used 1.05984 second user time and 3.3175 second system time

The end

Launcher Data

Begin job on node10 at 2009-03-30 10:05:03
IDJOB=1529655
IDBENCH=70336
IDSOLVER=518
FILE ID=node10/1529655-1238400303
PBS_JOBID= 9061422
Free space on /tmp= 65604 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529655-1238400303/watcher-1529655-1238400303 -o /tmp/evaluation-result-1529655-1238400303/solver-1529655-1238400303 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529655-1238400303.cnf 1800 636904228

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=636904228

node10.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		: 3000.272
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		: 3000.272
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:       1442856 kB
Buffers:         98840 kB
Cached:         414096 kB
SwapCached:       8896 kB
Active:          91232 kB
Inactive:       432692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442856 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          16620 kB
Slab:            75204 kB
Committed_AS:  2825668 kB
PageTables:       1380 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= 65592 MiB
End job on node10 at 2009-03-30 10:25:05