Trace number 1530008

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
MD5SUMf7bf3a504486cf138c26426940975d5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

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-1530008-1238459037/watcher-1530008-1238459037 -o /tmp/evaluation-result-1530008-1238459037/solver-1530008-1238459037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530008-1238459037.cnf -rs 1866806770 -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 3/64 2652
/proc/meminfo: memFree=1502960/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=1768 CPUtime=0
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1118570386 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 442 199 151 362 0 77 0

[startup+0.0891081 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 2652
/proc/meminfo: memFree=1502960/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=2036 CPUtime=0.08
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 325 0 0 0 8 0 0 0 18 0 1 0 1118570386 2084864 308 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 509 308 174 362 0 144 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2036

[startup+0.10111 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 2652
/proc/meminfo: memFree=1502960/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=2036 CPUtime=0.09
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 1118570386 2084864 313 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 509 313 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301148 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 2652
/proc/meminfo: memFree=1502960/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=2168 CPUtime=0.29
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 356 0 0 0 29 0 0 0 19 0 1 0 1118570386 2220032 339 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 542 339 174 362 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701225 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 2652
/proc/meminfo: memFree=1502960/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=2296 CPUtime=0.69
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 392 0 0 0 69 0 0 0 22 0 1 0 1118570386 2351104 375 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 574 375 174 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2653
/proc/meminfo: memFree=1501928/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=2852 CPUtime=1.49
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 518 0 0 0 149 0 0 0 25 0 1 0 1118570386 2920448 501 1992294400 134512640 135997824 4294956160 18446744073709551615 134757662 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 713 501 174 362 0 348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2852

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2653
/proc/meminfo: memFree=1501480/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=2988 CPUtime=3.09
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 550 0 0 0 309 0 0 0 25 0 1 0 1118570386 3059712 533 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 747 533 174 362 0 382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2988

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2653
/proc/meminfo: memFree=1501288/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=2988 CPUtime=6.29
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 550 0 0 0 629 0 0 0 25 0 1 0 1118570386 3059712 533 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 747 533 174 362 0 382 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2988

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2653
/proc/meminfo: memFree=1501160/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=3124 CPUtime=12.69
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 572 0 0 0 1269 0 0 0 25 0 1 0 1118570386 3198976 555 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 781 555 174 362 0 416 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3124

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2653
/proc/meminfo: memFree=1499880/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=4504 CPUtime=25.49
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 913 0 0 0 2548 1 0 0 25 0 1 0 1118570386 4612096 896 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 1126 896 174 362 0 761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4504

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2653
/proc/meminfo: memFree=1495912/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=8784 CPUtime=51.07
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 1912 0 0 0 5106 1 0 0 25 0 1 0 1118570386 8994816 1825 1992294400 134512640 135997824 4294956160 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 2196 1825 174 362 0 1831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8784

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2653
/proc/meminfo: memFree=1493160/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=12080 CPUtime=102.25
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 2633 0 0 0 10224 1 0 0 25 0 1 0 1118570386 12369920 2546 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 3020 2546 174 362 0 2655 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12080

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2653
/proc/meminfo: memFree=1487912/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=18028 CPUtime=162.23
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 4017 0 0 0 16220 3 0 0 25 0 1 0 1118570386 18460672 3857 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 4507 3857 174 362 0 4142 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18028

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2653
/proc/meminfo: memFree=1482728/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=23652 CPUtime=222.21
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 5293 0 0 0 22217 4 0 0 25 0 1 0 1118570386 24219648 5133 1992294400 134512640 135997824 4294956160 18446744073709551615 134757904 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 5913 5133 174 362 0 5548 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 2653
/proc/meminfo: memFree=1477096/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=30100 CPUtime=282.18
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 6984 0 0 0 28213 5 0 0 25 0 1 0 1118570386 30822400 6522 1992294400 134512640 135997824 4294956160 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 7525 6522 174 362 0 7160 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 30100

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 2653
/proc/meminfo: memFree=1475944/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=31252 CPUtime=342.16
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 7291 0 0 0 34211 5 0 0 25 0 1 0 1118570386 32002048 6829 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 7813 6829 174 362 0 7448 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31252

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2653
/proc/meminfo: memFree=1472936/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=34436 CPUtime=402.14
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 8035 0 0 0 40208 6 0 0 25 0 1 0 1118570386 35262464 7573 1992294400 134512640 135997824 4294956160 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 8609 7573 174 362 0 8244 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 34436

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2653
/proc/meminfo: memFree=1470440/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=37520 CPUtime=462.12
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 8769 0 0 0 46205 7 0 0 25 0 1 0 1118570386 38420480 8186 1992294400 134512640 135997824 4294956160 18446744073709551615 134755253 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9380 8186 174 362 0 9015 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 37520

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2653
/proc/meminfo: memFree=1470504/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=37520 CPUtime=522.1
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 8769 0 0 0 52203 7 0 0 25 0 1 0 1118570386 38420480 8186 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9380 8186 174 362 0 9015 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 37520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2653
/proc/meminfo: memFree=1470376/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=37652 CPUtime=582.07
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 8811 0 0 0 58200 7 0 0 25 0 1 0 1118570386 38555648 8228 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9413 8228 174 362 0 9048 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 37652

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2653
/proc/meminfo: memFree=1469928/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=38168 CPUtime=642.06
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 8900 0 0 0 64199 7 0 0 25 0 1 0 1118570386 39084032 8317 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9542 8317 174 362 0 9177 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 38168

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2653
/proc/meminfo: memFree=1469736/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=38324 CPUtime=702.03
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 8948 0 0 0 70196 7 0 0 25 0 1 0 1118570386 39243776 8365 1992294400 134512640 135997824 4294956160 18446744073709551615 134758107 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9581 8365 174 362 0 9216 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 38324

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2653
/proc/meminfo: memFree=1469480/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=38656 CPUtime=762.01
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9003 0 0 0 76194 7 0 0 25 0 1 0 1118570386 39583744 8420 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9664 8420 174 362 0 9299 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 38656

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2653
/proc/meminfo: memFree=1469416/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=38656 CPUtime=821.99
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9013 0 0 0 82191 8 0 0 25 0 1 0 1118570386 39583744 8430 1992294400 134512640 135997824 4294956160 18446744073709551615 134757483 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9664 8430 174 362 0 9299 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 38656

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2653
/proc/meminfo: memFree=1469352/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=38656 CPUtime=881.97
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9016 0 0 0 88189 8 0 0 25 0 1 0 1118570386 39583744 8433 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9664 8433 174 362 0 9299 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 38656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2653
/proc/meminfo: memFree=1469480/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=38656 CPUtime=941.94
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9016 0 0 0 94186 8 0 0 25 0 1 0 1118570386 39583744 8433 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9664 8433 174 362 0 9299 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 38656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2653
/proc/meminfo: memFree=1469544/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=38656 CPUtime=1001.92
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9016 0 0 0 100184 8 0 0 25 0 1 0 1118570386 39583744 8433 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9664 8433 174 362 0 9299 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 38656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2653
/proc/meminfo: memFree=1469352/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=38800 CPUtime=1061.9
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9053 0 0 0 106182 8 0 0 25 0 1 0 1118570386 39731200 8470 1992294400 134512640 135997824 4294956160 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9700 8470 174 362 0 9335 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 38800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2653
/proc/meminfo: memFree=1469224/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=38800 CPUtime=1121.87
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9079 0 0 0 112179 8 0 0 25 0 1 0 1118570386 39731200 8496 1992294400 134512640 135997824 4294956160 18446744073709551615 135211057 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9700 8496 174 362 0 9335 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 38800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2654
/proc/meminfo: memFree=1469032/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=39008 CPUtime=1181.85
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9119 0 0 0 118177 8 0 0 25 0 1 0 1118570386 39944192 8536 1992294400 134512640 135997824 4294956160 18446744073709551615 134757875 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9752 8536 174 362 0 9387 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 39008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2655
/proc/meminfo: memFree=1468904/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=39008 CPUtime=1200.04
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9121 0 0 0 119996 8 0 0 25 0 1 0 1118570386 39944192 8538 1992294400 134512640 135997824 4294956160 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9752 8538 174 362 0 9387 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 39008

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 2/65 2655
/proc/meminfo: memFree=1468904/2055920 swapFree=4179868/4192956
[pid=2652] ppid=2650 vsize=39008 CPUtime=1200.04
/proc/2652/stat : 2652 (hydrasat) R 2650 2652 2471 0 -1 4194304 9121 0 0 0 119996 8 0 0 25 0 1 0 1118570386 39944192 8538 1992294400 134512640 135997824 4294956160 18446744073709551615 134756289 0 0 4096 1 0 0 0 17 1 0 0
/proc/2652/statm: 9752 8538 174 362 0 9387 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 39008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.094985
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 39008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9121
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= 1678

runsolver used 1.13783 second user time and 2.16567 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-31 02:23:57
IDJOB=1530008
IDBENCH=70453
IDSOLVER=520
FILE ID=node5/1530008-1238459037
PBS_JOBID= 9061737
Free space on /tmp= 66096 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530008-1238459037/watcher-1530008-1238459037 -o /tmp/evaluation-result-1530008-1238459037/solver-1530008-1238459037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530008-1238459037.cnf -rs 1866806770 -co memory_limit 1800

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

MD5SUM BENCH= f7bf3a504486cf138c26426940975d5c
RANDOM SEED=1866806770

node5.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		: 3000.263
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		: 3000.263
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:       1503376 kB
Buffers:         82052 kB
Cached:         369052 kB
SwapCached:       7012 kB
Active:         140292 kB
Inactive:       319344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503376 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          14224 kB
Slab:            78904 kB
Committed_AS:  2902728 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-31 02:43:59