Trace number 1530131

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 2009-03-22-Base? (TO) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1639151107-094.cnf
MD5SUMbb2737f1555379d7532a4714c236afae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data


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-1530131-1238474883/watcher-1530131-1238474883 -o /tmp/evaluation-result-1530131-1238474883/solver-1530131-1238474883 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530131-1238474883.cnf -rs 946876124 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 15268
/proc/meminfo: memFree=1688624/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=1768 CPUtime=0
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1120149402 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 442 198 151 362 0 77 0

[startup+0.0877159 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 15268
/proc/meminfo: memFree=1688624/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=2304 CPUtime=0.08
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 350 0 0 0 8 0 0 0 18 0 1 0 1120149402 2359296 334 1992294400 134512640 135997824 4294956160 18446744073709551615 134519443 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 576 334 158 362 0 211 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2304

[startup+0.102718 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 15268
/proc/meminfo: memFree=1688624/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=2304 CPUtime=0.09
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 350 0 0 0 9 0 0 0 18 0 1 0 1120149402 2359296 334 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 576 334 158 362 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2304

[startup+0.301755 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 15268
/proc/meminfo: memFree=1688624/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=2568 CPUtime=0.29
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 452 0 0 0 29 0 0 0 19 0 1 0 1120149402 2629632 435 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 642 435 174 362 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.702826 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 15268
/proc/meminfo: memFree=1688624/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=2700 CPUtime=0.69
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 485 0 0 0 69 0 0 0 22 0 1 0 1120149402 2764800 468 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 675 468 174 362 0 310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2700

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 15269
/proc/meminfo: memFree=1687272/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=3236 CPUtime=1.49
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 603 0 0 0 149 0 0 0 25 0 1 0 1120149402 3313664 586 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 809 586 174 362 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3236

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 15269
/proc/meminfo: memFree=1686568/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=3500 CPUtime=3.09
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 664 0 0 0 309 0 0 0 25 0 1 0 1120149402 3584000 647 1992294400 134512640 135997824 4294956160 18446744073709551615 134761142 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 875 647 174 362 0 510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3500

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 15269
/proc/meminfo: memFree=1686376/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=3648 CPUtime=6.29
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 691 0 0 0 629 0 0 0 25 0 1 0 1120149402 3735552 674 1992294400 134512640 135997824 4294956160 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 912 674 174 362 0 547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3648

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/73 15269
/proc/meminfo: memFree=1686184/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=3936 CPUtime=12.69
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 780 0 0 0 1269 0 0 0 25 0 1 0 1120149402 4030464 763 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 984 763 174 362 0 619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3936

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 15269
/proc/meminfo: memFree=1683944/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=6096 CPUtime=25.49
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 1272 0 0 0 2548 1 0 0 25 0 1 0 1120149402 6242304 1255 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 1524 1255 174 362 0 1159 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6096

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 15269
/proc/meminfo: memFree=1680040/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=10868 CPUtime=51.07
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 2341 0 0 0 5106 1 0 0 25 0 1 0 1120149402 11128832 2228 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 2717 2228 174 362 0 2352 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10868

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 15269
/proc/meminfo: memFree=1673576/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=18288 CPUtime=102.26
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 4116 0 0 0 10223 3 0 0 25 0 1 0 1120149402 18726912 3821 1992294400 134512640 135997824 4294956160 18446744073709551615 134590411 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 4572 3821 174 362 0 4207 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18288

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 15269
/proc/meminfo: memFree=1672936/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=19108 CPUtime=162.23
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 4269 0 0 0 16220 3 0 0 25 0 1 0 1120149402 19566592 3974 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 4777 3974 174 362 0 4412 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19108

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 15269
/proc/meminfo: memFree=1672232/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=20000 CPUtime=222.22
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 4440 0 0 0 22218 4 0 0 25 0 1 0 1120149402 20480000 4145 1992294400 134512640 135997824 4294956160 18446744073709551615 134639032 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 5000 4145 174 362 0 4635 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20000

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 15269
/proc/meminfo: memFree=1671848/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=20208 CPUtime=282.19
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 4514 0 0 0 28215 4 0 0 25 0 1 0 1120149402 20692992 4219 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 5052 4219 174 362 0 4687 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20208

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 15269
/proc/meminfo: memFree=1671016/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=21096 CPUtime=342.17
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 4765 0 0 0 34213 4 0 0 25 0 1 0 1120149402 21602304 4424 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 5274 4424 174 362 0 4909 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21096

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 15269
/proc/meminfo: memFree=1669096/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=23036 CPUtime=402.14
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 5240 0 0 0 40210 4 0 0 25 0 1 0 1120149402 23588864 4899 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 5759 4899 174 362 0 5394 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 15269
/proc/meminfo: memFree=1662696/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=30748 CPUtime=462.12
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 7029 0 0 0 46206 6 0 0 25 0 1 0 1120149402 31485952 6481 1992294400 134512640 135997824 4294956160 18446744073709551615 134634792 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 7687 6481 174 362 0 7322 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 30748

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 15269
/proc/meminfo: memFree=1661480/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=32084 CPUtime=522.11
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 7356 0 0 0 52204 7 0 0 25 0 1 0 1120149402 32854016 6808 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 8021 6808 174 362 0 7656 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 32084

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 15269
/proc/meminfo: memFree=1658920/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=35116 CPUtime=582.08
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 8023 0 0 0 58201 7 0 0 25 0 1 0 1120149402 35958784 7441 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 8779 7441 174 362 0 8414 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 35116

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 15269
/proc/meminfo: memFree=1656552/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=37692 CPUtime=642.06
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 8599 0 0 0 64198 8 0 0 25 0 1 0 1120149402 38596608 8017 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 9423 8017 174 362 0 9058 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37692

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 15269
/proc/meminfo: memFree=1652904/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=41932 CPUtime=702.04
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 10038 0 0 0 70195 9 0 0 25 0 1 0 1120149402 42938368 8928 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 10483 8928 174 362 0 10118 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 41932

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 15269
/proc/meminfo: memFree=1652520/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=42412 CPUtime=762.02
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 10131 0 0 0 76193 9 0 0 25 0 1 0 1120149402 43429888 9021 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 10603 9021 174 362 0 10238 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 42412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 15275
/proc/meminfo: memFree=1650600/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=44432 CPUtime=821.99
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 10603 0 0 0 82189 10 0 0 25 0 1 0 1120149402 45498368 9493 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 11108 9493 174 362 0 10743 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 44432

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15275
/proc/meminfo: memFree=1649256/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=45796 CPUtime=881.96
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 10932 0 0 0 88186 10 0 0 25 0 1 0 1120149402 46895104 9822 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 11449 9822 174 362 0 11084 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 45796

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15275
/proc/meminfo: memFree=1647656/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=47520 CPUtime=941.94
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 11347 0 0 0 94183 11 0 0 25 0 1 0 1120149402 48660480 10237 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 11880 10237 174 362 0 11515 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 47520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15275
/proc/meminfo: memFree=1645928/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=49688 CPUtime=1001.92
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 11777 0 0 0 100181 11 0 0 25 0 1 0 1120149402 50880512 10667 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 12422 10667 174 362 0 12057 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 49688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15275
/proc/meminfo: memFree=1644200/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=51252 CPUtime=1061.9
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 12192 0 0 0 106178 12 0 0 25 0 1 0 1120149402 52482048 11082 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 12813 11082 174 362 0 12448 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 51252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15275
/proc/meminfo: memFree=1642088/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=53284 CPUtime=1121.87
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 12714 0 0 0 112175 12 0 0 25 0 1 0 1120149402 54562816 11604 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 13321 11604 174 362 0 12956 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 53284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15275
/proc/meminfo: memFree=1641256/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=54156 CPUtime=1181.85
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 12927 0 0 0 118173 12 0 0 25 0 1 0 1120149402 55455744 11817 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 13539 11817 174 362 0 13174 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 54156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15275
/proc/meminfo: memFree=1640808/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=54912 CPUtime=1200.06
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 13038 0 0 0 119993 13 0 0 25 0 1 0 1120149402 56229888 11928 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 13728 11928 174 362 0 13363 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 54912

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15275
/proc/meminfo: memFree=1640808/2055920 swapFree=4174692/4192956
[pid=15268] ppid=15266 vsize=54912 CPUtime=1200.06
/proc/15268/stat : 15268 (hydrasat) R 15266 15268 14420 0 -1 4194304 13038 0 0 0 119993 13 0 0 25 0 1 0 1120149402 56229888 11928 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/15268/statm: 13728 11928 174 362 0 13363 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 54912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.139978
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 54912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13038
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= 2
involuntary context switches= 1473

runsolver used 1.00985 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 06:48:03
IDJOB=1530131
IDBENCH=70494
IDSOLVER=520
FILE ID=node67/1530131-1238474883
PBS_JOBID= 9061749
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1639151107-094.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530131-1238474883/watcher-1530131-1238474883 -o /tmp/evaluation-result-1530131-1238474883/solver-1530131-1238474883 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530131-1238474883.cnf -rs 946876124 -co memory_limit 1800

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

MD5SUM BENCH= bb2737f1555379d7532a4714c236afae
RANDOM SEED=946876124

node67.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		: 3000.265
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		: 3000.265
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:       1689104 kB
Buffers:         66476 kB
Cached:         211464 kB
SwapCached:       9632 kB
Active:         152032 kB
Inactive:       136988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689104 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            62948 kB
Committed_AS:  3165424 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-31 07:08:05