Trace number 1726260

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 1200.61

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
MD5SUM4e736dbc376aed9798860699ef195d83
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
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
700.00/700.34	HOME/hydrasat-multi.sh: line 48: 18089 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.00/700.34	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726260-1240710238/watcher-1726260-1240710238 -o /tmp/evaluation-result-1726260-1240710238/solver-1726260-1240710238 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1726260-1240710238.cnf 1800 1542012279 

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: 1.01 1.01 1.00 3/64 18088
/proc/meminfo: memFree=1221496/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=1452 CPUtime=0
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 169 0 0 0 0 0 0 0 19 0 1 0 99057315 1486848 151 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 363 151 125 317 0 43 0

[startup+0.05666 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18088
/proc/meminfo: memFree=1221496/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=1584 CPUtime=0.05
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 239 0 0 0 5 0 0 0 19 0 1 0 99057315 1622016 220 1992294400 134512640 135813592 4294956176 18446744073709551615 135204209 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 396 220 149 317 0 76 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6944

[startup+0.102664 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18088
/proc/meminfo: memFree=1221496/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=1716 CPUtime=0.09
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 254 0 0 0 9 0 0 0 19 0 1 0 99057315 1757184 235 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 429 235 149 317 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.302683 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18088
/proc/meminfo: memFree=1221496/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=2112 CPUtime=0.29
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 343 0 0 0 29 0 0 0 21 0 1 0 99057315 2162688 324 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 528 324 149 317 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7472

[startup+0.702719 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 18088
/proc/meminfo: memFree=1221496/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=2664 CPUtime=0.69
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 496 0 0 0 69 0 0 0 24 0 1 0 99057315 2727936 477 1992294400 134512640 135813592 4294956176 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 666 477 149 317 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8024

[startup+1.50179 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18090
/proc/meminfo: memFree=1219944/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=3072 CPUtime=1.49
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 567 0 0 0 149 0 0 0 25 0 1 0 99057315 3145728 548 1992294400 134512640 135813592 4294956176 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 768 548 149 317 0 448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8432

[startup+3.10194 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18090
/proc/meminfo: memFree=1218984/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=4112 CPUtime=3.09
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 807 0 0 0 309 0 0 0 25 0 1 0 99057315 4210688 788 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 1028 788 149 317 0 708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9472

[startup+6.30124 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1217256/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=6052 CPUtime=6.29
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 1266 0 0 0 629 0 0 0 25 0 1 0 99057315 6197248 1211 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 1513 1211 149 317 0 1193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11412

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1213360/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=10836 CPUtime=12.69
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 2349 0 0 0 1268 1 0 0 25 0 1 0 99057315 11096064 2172 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 2709 2172 149 317 0 2389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16196

[startup+25.503 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1211888/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=12372 CPUtime=25.48
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 2660 0 0 0 2547 1 0 0 25 0 1 0 99057315 12668928 2447 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 3093 2447 149 317 0 2773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17732

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1211184/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=13272 CPUtime=51.07
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 2839 0 0 0 5106 1 0 0 25 0 1 0 99057315 13590528 2626 1992294400 134512640 135813592 4294956176 18446744073709551615 134665029 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 3318 2626 149 317 0 2998 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18632

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1210736/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=13552 CPUtime=102.25
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 2928 0 0 0 10224 1 0 0 25 0 1 0 99057315 13877248 2715 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 3388 2715 149 317 0 3068 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18912

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1210480/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=13992 CPUtime=162.22
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 3005 0 0 0 16221 1 0 0 25 0 1 0 99057315 14327808 2792 1992294400 134512640 135813592 4294956176 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 3498 2792 149 317 0 3178 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19352

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1209904/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=14444 CPUtime=222.19
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 3120 0 0 0 22218 1 0 0 25 0 1 0 99057315 14790656 2907 1992294400 134512640 135813592 4294956176 18446744073709551615 134665101 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 3611 2907 149 317 0 3291 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19804

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1209328/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=15272 CPUtime=282.18
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 3274 0 0 0 28216 2 0 0 25 0 1 0 99057315 15638528 3061 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 3818 3061 149 317 0 3498 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20632

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1203696/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=21992 CPUtime=342.15
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 4831 0 0 0 34212 3 0 0 25 0 1 0 99057315 22519808 4477 1992294400 134512640 135813592 4294956176 18446744073709551615 134668022 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 5498 4477 149 317 0 5178 0

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

/proc/18089/statm: 11154 8829 149 317 0 10834 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 49976

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1183408/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=47828 CPUtime=582.04
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 12320 0 0 0 58197 7 0 0 25 0 1 0 99057315 48975872 9524 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 11957 9524 149 317 0 11637 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 53188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18090
/proc/meminfo: memFree=1181104/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5360 CPUtime=0
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 99057315 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1340 239 197 169 0 51 0
[pid=18089] ppid=18088 vsize=49808 CPUtime=642.03
/proc/18089/stat : 18089 (hydrasat_cache4) R 18088 18088 17994 0 -1 4194304 12900 0 0 0 64195 8 0 0 25 0 1 0 99057315 51003392 10104 1992294400 134512640 135813592 4294956176 18446744073709551615 134665145 0 0 4096 1 0 0 0 17 0 0 0
/proc/18089/statm: 12452 10104 149 317 0 12132 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 55168

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18091
/proc/meminfo: memFree=1175408/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=4952 CPUtime=1.94
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 974 0 0 0 194 0 0 0 25 0 1 0 99127350 5070848 957 1992294400 134512640 135995732 4294956032 18446744073709551615 134805720 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 1238 957 171 362 0 873 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 10316

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18091
/proc/meminfo: memFree=1160624/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=21724 CPUtime=61.93
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 5018 0 0 0 6187 6 0 0 25 0 1 0 99127350 22245376 4618 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 5431 4618 171 362 0 5066 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 27088

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18091
/proc/meminfo: memFree=1154672/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=29008 CPUtime=121.89
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 6919 0 0 0 12181 8 0 0 25 0 1 0 99127350 29704192 6164 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 7252 6164 171 362 0 6887 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 34372

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18091
/proc/meminfo: memFree=1148720/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=35176 CPUtime=181.87
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 8619 0 0 0 18178 9 0 0 25 0 1 0 99127350 36020224 7653 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 8794 7653 171 362 0 8429 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 40540

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18091
/proc/meminfo: memFree=1145200/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=39248 CPUtime=241.84
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 9808 0 0 0 24174 10 0 0 25 0 1 0 99127350 40189952 8543 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 9812 8543 171 362 0 9447 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 44612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18091
/proc/meminfo: memFree=1143152/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=41056 CPUtime=301.82
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 10320 0 0 0 30171 11 0 0 25 0 1 0 99127350 42041344 9055 1992294400 134512640 135995732 4294956032 18446744073709551615 134806567 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 10264 9055 171 362 0 9899 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 46420

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18097
/proc/meminfo: memFree=1140208/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=44460 CPUtime=361.8
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 11258 0 0 0 36168 12 0 0 25 0 1 0 99127350 45527040 9736 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 11115 9736 171 362 0 10750 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 49824

[startup+1122.3 s]
/proc/loadavg: 1.23 1.07 1.02 2/66 18577
/proc/meminfo: memFree=1137328/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=47380 CPUtime=421.74
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 12012 0 0 0 42161 13 0 0 25 0 1 0 99127350 48517120 10329 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 11845 10329 171 362 0 11480 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 52744

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.02 2/66 18577
/proc/meminfo: memFree=1135024/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=49680 CPUtime=481.71
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 12622 0 0 0 48157 14 0 0 25 0 1 0 99127350 50872320 10939 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 12420 10939 171 362 0 12055 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 55044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.06 1.05 1.02 2/66 18577
/proc/meminfo: memFree=1132464/2055920 swapFree=4148400/4192956
[pid=18088] ppid=18086 vsize=5364 CPUtime=700.04
/proc/18088/stat : 18088 (hydrasat-multi.) S 18086 18088 17994 0 -1 4194304 322 15570 0 0 0 0 69980 24 19 0 1 0 99057315 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18088/statm: 1341 245 202 169 0 52 0
[pid=18091] ppid=18088 vsize=52360 CPUtime=500.02
/proc/18091/stat : 18091 (hydrasat_cachew) R 18088 18088 17994 0 -1 4194304 13703 0 0 0 49987 15 0 0 25 0 1 0 99127350 53616640 11569 1992294400 134512640 135995732 4294956032 18446744073709551615 134807758 0 0 4096 1 0 0 0 17 0 0 0
/proc/18091/statm: 13090 11569 171 362 0 12725 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 57724

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18088 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=808612
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=251961
# CPU time returned by wait4() is 700.061
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.67
CPU system time (s): 0.39
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 57724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.809
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15892
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= 5
involuntary context switches= 1984

runsolver used 1.00985 second user time and 3.37049 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 03:43:58
IDJOB=1726260
IDBENCH=24609
IDSOLVER=518
FILE ID=node14/1726260-1240710238
PBS_JOBID= 9186864
Free space on /tmp= 66296 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726260-1240710238/watcher-1726260-1240710238 -o /tmp/evaluation-result-1726260-1240710238/solver-1726260-1240710238 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1726260-1240710238.cnf 1800 1542012279

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

MD5SUM BENCH= 4e736dbc376aed9798860699ef195d83
RANDOM SEED=1542012279

node14.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		: 3000.256
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		: 3000.256
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:       1222040 kB
Buffers:         70772 kB
Cached:         652540 kB
SwapCached:      38288 kB
Active:          84624 kB
Inactive:       679280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222040 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:            4052 kB
Writeback:           0 kB
Mapped:          13416 kB
Slab:            55960 kB
Committed_AS:   333204 kB
PageTables:       1448 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= 66392 MiB
End job on node14 at 2009-04-26 04:04:01