Trace number 1530268

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-Flat 2009-03-22-Flat? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
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-1530268-1238496097/watcher-1530268-1238496097 -o /tmp/evaluation-result-1530268-1238496097/solver-1530268-1238496097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530268-1238496097.cnf -rs 2058616485 -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: 0.92 0.99 1.27 3/64 4953
/proc/meminfo: memFree=1496560/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=1596 CPUtime=0
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1122276399 1634304 181 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 399 182 125 319 0 77 0

[startup+0.017042 s]
/proc/loadavg: 0.92 0.99 1.27 3/64 4953
/proc/meminfo: memFree=1496560/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=1856 CPUtime=0.01
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 273 0 0 0 1 0 0 0 18 0 1 0 1122276399 1900544 256 1992294400 134512640 135819388 4294956160 18446744073709551615 135207007 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 464 256 148 319 0 142 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1856

[startup+0.101057 s]
/proc/loadavg: 0.92 0.99 1.27 3/64 4953
/proc/meminfo: memFree=1496560/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=1856 CPUtime=0.09
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 1122276399 1900544 275 1992294400 134512640 135819388 4294956160 18446744073709551615 134617310 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 464 275 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301095 s]
/proc/loadavg: 0.92 0.99 1.27 3/64 4953
/proc/meminfo: memFree=1496560/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=1984 CPUtime=0.29
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 1122276399 2031616 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134668022 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 496 303 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701172 s]
/proc/loadavg: 0.92 0.99 1.27 3/64 4953
/proc/meminfo: memFree=1496560/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=2116 CPUtime=0.69
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 355 0 0 0 69 0 0 0 23 0 1 0 1122276399 2166784 338 1992294400 134512640 135819388 4294956160 18446744073709551615 135050372 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 529 338 148 319 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50132 s]
/proc/loadavg: 0.92 0.99 1.27 2/65 4954
/proc/meminfo: memFree=1495592/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=2640 CPUtime=1.49
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 1122276399 2703360 453 1992294400 134512640 135819388 4294956160 18446744073709551615 135208592 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 660 453 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10163 s]
/proc/loadavg: 0.92 0.99 1.27 2/65 4954
/proc/meminfo: memFree=1495144/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=2640 CPUtime=3.09
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 492 0 0 0 309 0 0 0 25 0 1 0 1122276399 2703360 475 1992294400 134512640 135819388 4294956160 18446744073709551615 134667950 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 660 475 148 319 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30125 s]
/proc/loadavg: 0.93 0.99 1.27 2/65 4954
/proc/meminfo: memFree=1494184/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=3696 CPUtime=6.29
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 740 0 0 0 629 0 0 0 25 0 1 0 1122276399 3784704 723 1992294400 134512640 135819388 4294956160 18446744073709551615 134602934 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 924 723 148 319 0 602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3696

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 1.27 2/65 4954
/proc/meminfo: memFree=1492072/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=5656 CPUtime=12.68
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 1218 0 0 0 1268 0 0 0 25 0 1 0 1122276399 5791744 1201 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 1414 1201 148 319 0 1092 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5656

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 1.26 2/65 4954
/proc/meminfo: memFree=1488488/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=9536 CPUtime=25.48
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 2097 0 0 0 2547 1 0 0 25 0 1 0 1122276399 9764864 2080 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 2384 2080 148 319 0 2062 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9536

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 1.25 2/65 4954
/proc/meminfo: memFree=1483560/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=14980 CPUtime=51.07
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 3382 0 0 0 5105 2 0 0 25 0 1 0 1122276399 15339520 3332 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 3745 3332 148 319 0 3423 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14980

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.24 2/65 4954
/proc/meminfo: memFree=1480296/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=18704 CPUtime=102.26
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 4280 0 0 0 10223 3 0 0 25 0 1 0 1122276399 19152896 4123 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 4676 4123 148 319 0 4354 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18704

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.22 2/65 4956
/proc/meminfo: memFree=1479080/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=20080 CPUtime=162.23
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 4569 0 0 0 16220 3 0 0 25 0 1 0 1122276399 20561920 4412 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 5020 4412 148 319 0 4698 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20080

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.20 2/65 4956
/proc/meminfo: memFree=1477608/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=21684 CPUtime=222.21
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 4974 0 0 0 22218 3 0 0 25 0 1 0 1122276399 22204416 4776 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 5421 4776 148 319 0 5099 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21684

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.19 2/65 4956
/proc/meminfo: memFree=1475816/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=24040 CPUtime=282.19
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 5507 0 0 0 28215 4 0 0 25 0 1 0 1122276399 24616960 5228 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 6010 5228 148 319 0 5688 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24040

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.17 2/65 4956
/proc/meminfo: memFree=1472808/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=27524 CPUtime=342.17
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 6315 0 0 0 34212 5 0 0 25 0 1 0 1122276399 28184576 5971 1992294400 134512640 135819388 4294956160 18446744073709551615 134616774 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 6881 5971 148 319 0 6559 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 27524

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.16 2/65 4956
/proc/meminfo: memFree=1469352/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=31280 CPUtime=402.15
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 7191 0 0 0 40209 6 0 0 25 0 1 0 1122276399 32030720 6847 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 7820 6847 148 319 0 7498 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31280

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.15 2/65 4956
/proc/meminfo: memFree=1465960/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=35216 CPUtime=462.12
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 8153 0 0 0 46206 6 0 0 25 0 1 0 1122276399 36061184 7688 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 8804 7688 148 319 0 8482 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 35216

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.14 2/65 4956
/proc/meminfo: memFree=1462504/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=38668 CPUtime=522.11
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 9003 0 0 0 52204 7 0 0 25 0 1 0 1122276399 39596032 8538 1992294400 134512640 135819388 4294956160 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 9667 8538 148 319 0 9345 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 38668

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.13 2/65 4956
/proc/meminfo: memFree=1460392/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=41128 CPUtime=582.08
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 9540 0 0 0 58201 7 0 0 25 0 1 0 1122276399 42115072 9075 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 10282 9075 148 319 0 9960 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 41128

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 4956
/proc/meminfo: memFree=1459048/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=43348 CPUtime=642.07
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 10186 0 0 0 64199 8 0 0 25 0 1 0 1122276399 44388352 9410 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 10837 9410 148 319 0 10515 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 43348

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 4956
/proc/meminfo: memFree=1457896/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=44592 CPUtime=702.05
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 10464 0 0 0 70197 8 0 0 25 0 1 0 1122276399 45662208 9688 1992294400 134512640 135819388 4294956160 18446744073709551615 134617126 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 11148 9688 148 319 0 10826 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 44592

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 4956
/proc/meminfo: memFree=1455336/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=47408 CPUtime=762.02
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 11089 0 0 0 76194 8 0 0 25 0 1 0 1122276399 48545792 10313 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 11852 10313 148 319 0 11530 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 47408

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 4956
/proc/meminfo: memFree=1451944/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=51392 CPUtime=822
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 11945 0 0 0 82191 9 0 0 25 0 1 0 1122276399 52625408 11169 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 12848 11169 148 319 0 12526 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 51392

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 4956
/proc/meminfo: memFree=1448936/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=54604 CPUtime=881.98
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 12699 0 0 0 88188 10 0 0 25 0 1 0 1122276399 55914496 11890 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 13651 11890 148 319 0 13329 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 54604

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 4956
/proc/meminfo: memFree=1446824/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=56844 CPUtime=941.97
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 13275 0 0 0 94186 11 0 0 25 0 1 0 1122276399 58208256 12466 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 14211 12466 148 319 0 13889 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 56844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 4956
/proc/meminfo: memFree=1443880/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=60492 CPUtime=1001.94
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 14015 0 0 0 100183 11 0 0 25 0 1 0 1122276399 61943808 13206 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 15123 13206 148 319 0 14801 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 60492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 4956
/proc/meminfo: memFree=1441448/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=62884 CPUtime=1061.92
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 14622 0 0 0 106180 12 0 0 25 0 1 0 1122276399 64393216 13813 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 15721 13813 148 319 0 15399 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 62884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 4956
/proc/meminfo: memFree=1438504/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=66276 CPUtime=1121.9
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 15418 0 0 0 112177 13 0 0 25 0 1 0 1122276399 67866624 14508 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 16569 14508 148 319 0 16247 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 66276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 4962
/proc/meminfo: memFree=1436904/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=67756 CPUtime=1181.88
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 15835 0 0 0 118175 13 0 0 25 0 1 0 1122276399 69382144 14925 1992294400 134512640 135819388 4294956160 18446744073709551615 134616879 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 16939 14925 148 319 0 16617 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 67756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 4962
/proc/meminfo: memFree=1436264/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=69144 CPUtime=1200.07
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 16186 0 0 0 119994 13 0 0 25 0 1 0 1122276399 70803456 15075 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 17286 15075 148 319 0 16964 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 69144

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: 0.99 0.99 1.05 2/65 4962
/proc/meminfo: memFree=1436264/2055920 swapFree=4179868/4192956
[pid=4953] ppid=4951 vsize=69144 CPUtime=1200.07
/proc/4953/stat : 4953 (hydrasat-flat) R 4951 4953 4505 0 -1 4194304 16186 0 0 0 119994 13 0 0 25 0 1 0 1122276399 70803456 15075 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/4953/statm: 17286 15075 148 319 0 16964 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 69144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.150977
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 69144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16186
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= 2352

runsolver used 0.838872 second user time and 2.50362 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-31 12:41:37
IDJOB=1530268
IDBENCH=70540
IDSOLVER=519
FILE ID=node5/1530268-1238496097
PBS_JOBID= 9061884
Free space on /tmp= 66096 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530268-1238496097/watcher-1530268-1238496097 -o /tmp/evaluation-result-1530268-1238496097/solver-1530268-1238496097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530268-1238496097.cnf -rs 2058616485 -co memory_limit 1800

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=2058616485

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:       1496976 kB
Buffers:         85736 kB
Cached:         371828 kB
SwapCached:       7012 kB
Active:         180752 kB
Inactive:       285352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496976 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          14264 kB
Slab:            78924 kB
Committed_AS:  2955220 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 13:01:40