Trace number 1530702

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S981523907-072.cnf
MD5SUMcf49ce63274aed23e9ae314dbfe30852
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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
700.05/700.40	HOME/hydrasat-multi.sh: line 48: 18172 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.05/700.40	c Trying configuration 2
1200.02/1200.60	HOME/hydrasat-multi.sh: line 64: 18174 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.60	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-1530702-1238580106/watcher-1530702-1238580106 -o /tmp/evaluation-result-1530702-1238580106/solver-1530702-1238580106 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530702-1238580106.cnf 1800 764319009 

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: 0.99 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1410496/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) R 18169 18171 17973 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18171/statm: 1340 238 196 169 0 51 0
[pid=18172] ppid=18171 vsize=1452 CPUtime=0
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 734903039 1486848 149 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 363 149 116 317 0 43 0

[startup+0.00928598 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1410496/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=1584 CPUtime=0
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 205 0 0 0 0 0 0 0 19 0 1 0 734903039 1622016 187 1992294400 134512640 135813592 4294956176 18446744073709551615 134521354 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 396 187 125 317 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6944

[startup+0.101297 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1410496/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=1844 CPUtime=0.09
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 278 0 0 0 9 0 0 0 19 0 1 0 734903039 1888256 259 1992294400 134512640 135813592 4294956176 18446744073709551615 135202016 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 461 259 149 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301325 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1410496/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=1976 CPUtime=0.29
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 318 0 0 0 29 0 0 0 21 0 1 0 734903039 2023424 299 1992294400 134512640 135813592 4294956176 18446744073709551615 134665763 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 494 299 149 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701382 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1410496/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=2108 CPUtime=0.69
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 369 0 0 0 69 0 0 0 25 0 1 0 734903039 2158592 350 1992294400 134512640 135813592 4294956176 18446744073709551615 134665731 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 527 350 149 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50149 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1409200/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=2768 CPUtime=1.49
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 509 0 0 0 149 0 0 0 25 0 1 0 734903039 2834432 490 1992294400 134512640 135813592 4294956176 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 692 490 149 317 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8128

[startup+3.10172 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1408112/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=3584 CPUtime=3.09
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 722 0 0 0 309 0 0 0 25 0 1 0 734903039 3670016 703 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 896 703 149 317 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8944

[startup+6.30218 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1407472/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=4000 CPUtime=6.29
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 805 0 0 0 629 0 0 0 25 0 1 0 734903039 4096000 786 1992294400 134512640 135813592 4294956176 18446744073709551615 134665497 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 1000 786 149 317 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9360

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1405744/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=5840 CPUtime=12.68
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 1239 0 0 0 1268 0 0 0 25 0 1 0 734903039 5980160 1220 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 1460 1220 149 317 0 1140 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11200

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1402224/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=9480 CPUtime=25.48
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 2117 0 0 0 2547 1 0 0 25 0 1 0 734903039 9707520 2098 1992294400 134512640 135813592 4294956176 18446744073709551615 135205764 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 2370 2098 149 317 0 2050 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14840

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1401712/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=10152 CPUtime=51.06
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 2257 0 0 0 5105 1 0 0 25 0 1 0 734903039 10395648 2238 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 2538 2238 149 317 0 2218 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15512

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1398896/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=13272 CPUtime=102.23
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 2971 0 0 0 10221 2 0 0 25 0 1 0 734903039 13590528 2919 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 3318 2919 149 317 0 2998 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18632

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1393840/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=19052 CPUtime=162.2
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 4300 0 0 0 16217 3 0 0 25 0 1 0 734903039 19509248 4183 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 4763 4183 149 317 0 4443 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 24412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1390192/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=23232 CPUtime=222.16
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 5261 0 0 0 22212 4 0 0 25 0 1 0 734903039 23789568 5083 1992294400 134512640 135813592 4294956176 18446744073709551615 134665187 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 5808 5083 149 317 0 5488 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28592

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1384944/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=29220 CPUtime=282.13
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 6590 0 0 0 28208 5 0 0 25 0 1 0 734903039 29921280 6412 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 7305 6412 149 317 0 6985 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 34580

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1379824/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=35556 CPUtime=342.11
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 8054 0 0 0 34205 6 0 0 25 0 1 0 734903039 36409344 7711 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 8889 7711 149 317 0 8569 0

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

[pid=18172] ppid=18171 vsize=43836 CPUtime=462.05
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 10183 0 0 0 46196 9 0 0 25 0 1 0 734903039 44888064 9691 1992294400 134512640 135813592 4294956176 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 10959 9691 149 317 0 10639 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 49196

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 18173
/proc/meminfo: memFree=1368688/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=47476 CPUtime=522.03
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 11064 0 0 0 52193 10 0 0 25 0 1 0 734903039 48615424 10572 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 11869 10572 149 317 0 11549 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 52836

[startup+582.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 18173
/proc/meminfo: memFree=1365808/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=50956 CPUtime=582
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 12119 0 0 0 58189 11 0 0 25 0 1 0 734903039 52178944 11171 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 12739 11171 149 317 0 12419 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 56316

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 18173
/proc/meminfo: memFree=1365424/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5360 CPUtime=0
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 734903038 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 1340 239 197 169 0 51 0
[pid=18172] ppid=18171 vsize=51600 CPUtime=641.98
/proc/18172/stat : 18172 (hydrasat_cache4) R 18171 18171 17973 0 -1 4194304 12246 0 0 0 64187 11 0 0 25 0 1 0 734903039 52838400 11298 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/18172/statm: 12900 11298 149 317 0 12580 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 56960

[startup+702.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 18174
/proc/meminfo: memFree=1363376/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=2936 CPUtime=1.88
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 542 0 0 0 188 0 0 0 25 0 1 0 734973079 3006464 525 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 734 525 171 362 0 369 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 8300

[startup+762.305 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 18174
/proc/meminfo: memFree=1359088/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=7772 CPUtime=61.85
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 1696 0 0 0 6184 1 0 0 25 0 1 0 734973079 7958528 1679 1992294400 134512640 135995732 4294956032 18446744073709551615 135209049 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 1943 1679 171 362 0 1578 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 13136

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 18174
/proc/meminfo: memFree=1356080/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=11140 CPUtime=121.82
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 2527 0 0 0 12181 1 0 0 25 0 1 0 734973079 11407360 2477 1992294400 134512640 135995732 4294956032 18446744073709551615 135385694 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 2785 2477 171 362 0 2420 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 16504

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18174
/proc/meminfo: memFree=1351856/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=15804 CPUtime=181.79
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 3657 0 0 0 18176 3 0 0 25 0 1 0 734973079 16183296 3542 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 3951 3542 171 362 0 3586 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 21168

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18174
/proc/meminfo: memFree=1349744/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=18352 CPUtime=241.76
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 4262 0 0 0 24173 3 0 0 25 0 1 0 734973079 18792448 4074 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 4588 4074 171 362 0 4223 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 23716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18174
/proc/meminfo: memFree=1349424/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=18712 CPUtime=301.74
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 4324 0 0 0 30170 4 0 0 25 0 1 0 734973079 19161088 4136 1992294400 134512640 135995732 4294956032 18446744073709551615 134681299 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 4678 4136 171 362 0 4313 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 24076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18174
/proc/meminfo: memFree=1349296/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=18920 CPUtime=361.72
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 4359 0 0 0 36168 4 0 0 25 0 1 0 734973079 19374080 4171 1992294400 134512640 135995732 4294956032 18446744073709551615 134808081 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 4730 4171 171 362 0 4365 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 24284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18174
/proc/meminfo: memFree=1349104/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=19096 CPUtime=421.68
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 4402 0 0 0 42164 4 0 0 25 0 1 0 734973079 19554304 4214 1992294400 134512640 135995732 4294956032 18446744073709551615 134808045 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 4774 4214 171 362 0 4409 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 24460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18174
/proc/meminfo: memFree=1348912/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=19288 CPUtime=481.66
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 4452 0 0 0 48162 4 0 0 25 0 1 0 734973079 19750912 4264 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 4822 4264 171 362 0 4457 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 24652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18174
/proc/meminfo: memFree=1348912/2055920 swapFree=4179868/4192956
[pid=18171] ppid=18169 vsize=5364 CPUtime=700.06
/proc/18171/stat : 18171 (hydrasat-multi.) S 18169 18171 17973 0 -1 4194304 322 13679 0 0 0 0 69977 29 16 0 1 0 734903038 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 1341 245 202 169 0 52 0
[pid=18174] ppid=18171 vsize=19288 CPUtime=499.96
/proc/18174/stat : 18174 (hydrasat_cachew) R 18171 18171 17973 0 -1 4194304 4454 0 0 0 49992 4 0 0 25 0 1 0 734973079 19750912 4266 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18174/statm: 4822 4266 171 362 0 4457 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 24652

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): 1200.04
CPU user time (s): 1199.7
CPU system time (s): 0.341948
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 56960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18482
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= 2802

runsolver used 1.21781 second user time and 3.15752 second system time

The end

Launcher Data

Begin job on node49 at 2009-04-01 12:01:46
IDJOB=1530702
IDBENCH=70685
IDSOLVER=518
FILE ID=node49/1530702-1238580106
PBS_JOBID= 9062211
Free space on /tmp= 66388 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S981523907-072.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530702-1238580106/watcher-1530702-1238580106 -o /tmp/evaluation-result-1530702-1238580106/solver-1530702-1238580106 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530702-1238580106.cnf 1800 764319009

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

MD5SUM BENCH= cf49ce63274aed23e9ae314dbfe30852
RANDOM SEED=764319009

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1410976 kB
Buffers:        107896 kB
Cached:         433868 kB
SwapCached:       6452 kB
Active:         216376 kB
Inactive:       334360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410976 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            80108 kB
Committed_AS:  1958872 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node49 at 2009-04-01 12:21:49