Trace number 1529221

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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-1529221-1238371643/watcher-1529221-1238371643 -o /tmp/evaluation-result-1529221-1238371643/solver-1529221-1238371643 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529221-1238371643.cnf -rs 987336468 -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 1.19 3/71 12991
/proc/meminfo: memFree=818576/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=1596 CPUtime=0
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 1109827372 1634304 169 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 399 169 119 319 0 77 0

[startup+0.040936 s]
/proc/loadavg: 1.00 1.00 1.19 3/71 12991
/proc/meminfo: memFree=818576/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=2652 CPUtime=0.03
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 468 0 0 0 3 0 0 0 18 0 1 0 1109827372 2715648 452 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 663 452 125 319 0 341 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2652

[startup+0.101947 s]
/proc/loadavg: 1.00 1.00 1.19 3/71 12991
/proc/meminfo: memFree=818576/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=3528 CPUtime=0.09
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 659 0 0 0 9 0 0 0 18 0 1 0 1109827372 3612672 643 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 882 643 127 319 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.301985 s]
/proc/loadavg: 1.00 1.00 1.19 3/71 12991
/proc/meminfo: memFree=818576/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=4568 CPUtime=0.29
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 942 0 0 0 29 0 0 0 19 0 1 0 1109827372 4677632 925 1992294400 134512640 135819388 4294956160 18446744073709551615 134592612 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 1142 925 148 319 0 820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4568

[startup+0.701061 s]
/proc/loadavg: 1.00 1.00 1.19 3/71 12991
/proc/meminfo: memFree=818576/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=4820 CPUtime=0.69
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 1027 0 0 0 69 0 0 0 22 0 1 0 1109827372 4935680 1010 1992294400 134512640 135819388 4294956160 18446744073709551615 134617610 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 1205 1010 148 319 0 883 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4820

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.19 2/72 12992
/proc/meminfo: memFree=814984/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=4944 CPUtime=1.49
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 1067 0 0 0 149 0 0 0 25 0 1 0 1109827372 5062656 1050 1992294400 134512640 135819388 4294956160 18446744073709551615 134617888 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 1236 1050 148 319 0 914 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4944

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.19 2/72 12992
/proc/meminfo: memFree=814728/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=5200 CPUtime=3.09
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 1108 0 0 0 309 0 0 0 25 0 1 0 1109827372 5324800 1091 1992294400 134512640 135819388 4294956160 18446744073709551615 134616676 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 1300 1091 148 319 0 978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5200

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.19 2/72 12992
/proc/meminfo: memFree=813896/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=6212 CPUtime=6.29
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 1361 0 0 0 629 0 0 0 25 0 1 0 1109827372 6361088 1344 1992294400 134512640 135819388 4294956160 18446744073709551615 134668635 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 1553 1344 148 319 0 1231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6212

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.19 2/72 12992
/proc/meminfo: memFree=813384/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=6212 CPUtime=12.68
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 1382 0 0 0 1268 0 0 0 25 0 1 0 1109827372 6361088 1365 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 1553 1365 148 319 0 1231 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6212

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.19 2/72 12992
/proc/meminfo: memFree=813384/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=6212 CPUtime=25.49
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 1382 0 0 0 2548 1 0 0 25 0 1 0 1109827372 6361088 1365 1992294400 134512640 135819388 4294956160 18446744073709551615 134596597 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 1553 1365 148 319 0 1231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6212

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.18 2/72 12992
/proc/meminfo: memFree=813448/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=6336 CPUtime=51.07
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 1399 0 0 0 5106 1 0 0 25 0 1 0 1109827372 6488064 1382 1992294400 134512640 135819388 4294956160 18446744073709551615 134615495 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 1584 1382 148 319 0 1262 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6336

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.17 2/72 12992
/proc/meminfo: memFree=809992/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=9768 CPUtime=102.26
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 2250 0 0 0 10224 2 0 0 25 0 1 0 1109827372 10002432 2233 1992294400 134512640 135819388 4294956160 18446744073709551615 134669355 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 2442 2233 148 319 0 2120 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/72 12992
/proc/meminfo: memFree=809992/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=9768 CPUtime=162.24
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 2250 0 0 0 16222 2 0 0 25 0 1 0 1109827372 10002432 2233 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 2442 2233 148 319 0 2120 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9768

[startup+222.301 s]
/proc/loadavg: 1.09 1.03 1.16 2/72 12992
/proc/meminfo: memFree=809928/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=9768 CPUtime=222.21
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 2250 0 0 0 22219 2 0 0 25 0 1 0 1109827372 10002432 2233 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 2442 2233 148 319 0 2120 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9768

[startup+282.302 s]
/proc/loadavg: 1.07 1.03 1.15 2/72 12992
/proc/meminfo: memFree=809864/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=9768 CPUtime=282.19
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 2258 0 0 0 28217 2 0 0 25 0 1 0 1109827372 10002432 2241 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 2442 2241 148 319 0 2120 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9768

[startup+342.301 s]
/proc/loadavg: 1.06 1.04 1.14 2/72 12992
/proc/meminfo: memFree=806792/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=12984 CPUtime=342.16
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 3023 0 0 0 34212 4 0 0 25 0 1 0 1109827372 13295616 3006 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 3246 3006 148 319 0 2924 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12984

[startup+402.302 s]
/proc/loadavg: 1.13 1.06 1.14 2/72 12992
/proc/meminfo: memFree=804168/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=15576 CPUtime=402.15
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 3677 0 0 0 40210 5 0 0 25 0 1 0 1109827372 15949824 3660 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 3894 3660 148 319 0 3572 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15576

[startup+462.301 s]
/proc/loadavg: 1.12 1.06 1.14 2/72 12992
/proc/meminfo: memFree=802184/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=17668 CPUtime=462.12
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 4150 0 0 0 46206 6 0 0 25 0 1 0 1109827372 18092032 4133 1992294400 134512640 135819388 4294956160 18446744073709551615 134617077 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 4417 4133 148 319 0 4095 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17668

[startup+522.302 s]
/proc/loadavg: 1.11 1.07 1.13 2/72 12992
/proc/meminfo: memFree=800136/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=19712 CPUtime=522.1
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 4677 0 0 0 52204 6 0 0 25 0 1 0 1109827372 20185088 4660 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 4928 4660 148 319 0 4606 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19712

[startup+582.302 s]
/proc/loadavg: 1.10 1.07 1.12 2/72 12992
/proc/meminfo: memFree=799432/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=20468 CPUtime=582.07
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 4839 0 0 0 58201 6 0 0 25 0 1 0 1109827372 20959232 4822 1992294400 134512640 135819388 4294956160 18446744073709551615 134617182 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 5117 4822 148 319 0 4795 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 20468

[startup+642.301 s]
/proc/loadavg: 1.09 1.07 1.12 2/72 12992
/proc/meminfo: memFree=799496/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=20468 CPUtime=642.06
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 4839 0 0 0 64199 7 0 0 25 0 1 0 1109827372 20959232 4822 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 5117 4822 148 319 0 4795 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 20468

[startup+702.302 s]
/proc/loadavg: 1.08 1.07 1.11 2/72 12992
/proc/meminfo: memFree=799368/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=20468 CPUtime=702.03
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 4850 0 0 0 70196 7 0 0 25 0 1 0 1109827372 20959232 4833 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 5117 4833 148 319 0 4795 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 20468

[startup+762.305 s]
/proc/loadavg: 1.08 1.07 1.10 2/72 12992
/proc/meminfo: memFree=799304/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=20652 CPUtime=762.01
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 4868 0 0 0 76194 7 0 0 25 0 1 0 1109827372 21147648 4851 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 5163 4851 148 319 0 4841 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 20652

[startup+822.302 s]
/proc/loadavg: 1.35 1.13 1.12 2/72 12992
/proc/meminfo: memFree=798984/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=20900 CPUtime=821.99
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 4955 0 0 0 82191 8 0 0 25 0 1 0 1109827372 21401600 4938 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 5225 4938 148 319 0 4903 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 20900

[startup+882.302 s]
/proc/loadavg: 1.17 1.12 1.11 2/72 12992
/proc/meminfo: memFree=797000/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=22964 CPUtime=881.96
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 5434 0 0 0 88188 8 0 0 25 0 1 0 1109827372 23515136 5417 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 5741 5417 148 319 0 5419 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 22964

[startup+942.302 s]
/proc/loadavg: 1.10 1.11 1.11 2/72 12992
/proc/meminfo: memFree=795592/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=24520 CPUtime=941.94
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 5835 0 0 0 94185 9 0 0 25 0 1 0 1109827372 25108480 5818 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 6130 5818 148 319 0 5808 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 24520

[startup+1002.3 s]
/proc/loadavg: 1.03 1.08 1.10 2/72 12992
/proc/meminfo: memFree=794248/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=25880 CPUtime=1001.92
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 6149 0 0 0 100182 10 0 0 25 0 1 0 1109827372 26501120 6132 1992294400 134512640 135819388 4294956160 18446744073709551615 134618372 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 6470 6132 148 319 0 6148 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 25880

[startup+1062.3 s]
/proc/loadavg: 1.01 1.07 1.09 2/72 12992
/proc/meminfo: memFree=793224/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=26932 CPUtime=1061.9
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 6396 0 0 0 106179 11 0 0 25 0 1 0 1109827372 27578368 6379 1992294400 134512640 135819388 4294956160 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 6733 6379 148 319 0 6411 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 26932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.05 1.08 2/72 12992
/proc/meminfo: memFree=793224/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=26932 CPUtime=1121.88
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 6397 0 0 0 112177 11 0 0 25 0 1 0 1109827372 27578368 6380 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 6733 6380 148 319 0 6411 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 26932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.08 2/72 12992
/proc/meminfo: memFree=792648/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=27596 CPUtime=1181.86
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 6537 0 0 0 118175 11 0 0 25 0 1 0 1109827372 28258304 6520 1992294400 134512640 135819388 4294956160 18446744073709551615 134616970 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 6899 6520 148 319 0 6577 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 27596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.04 1.07 2/72 12992
/proc/meminfo: memFree=791304/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=29080 CPUtime=1200.06
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 6872 0 0 0 119994 12 0 0 25 0 1 0 1109827372 29777920 6855 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 7270 6855 148 319 0 6948 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29080

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 1.04 1.07 2/72 12992
/proc/meminfo: memFree=791304/2055920 swapFree=4170332/4192956
[pid=12991] ppid=12989 vsize=29080 CPUtime=1200.06
/proc/12991/stat : 12991 (hydrasat-flat) R 12989 12991 12825 0 -1 4194304 6872 0 0 0 119994 12 0 0 25 0 1 0 1109827372 29777920 6855 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12991/statm: 7270 6855 148 319 0 6948 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12798
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 29080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6872
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= 2026

runsolver used 1.08183 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 02:07:23
IDJOB=1529221
IDBENCH=70191
IDSOLVER=519
FILE ID=node38/1529221-1238371643
PBS_JOBID= 9061262
Free space on /tmp= 65528 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529221-1238371643/watcher-1529221-1238371643 -o /tmp/evaluation-result-1529221-1238371643/solver-1529221-1238371643 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529221-1238371643.cnf -rs 987336468 -co memory_limit 1800

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=987336468

node38.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		: 3000.259
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		: 3000.259
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:        818992 kB
Buffers:         92304 kB
Cached:        1052628 kB
SwapCached:      11204 kB
Active:         174216 kB
Inactive:       983352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        818992 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          18340 kB
Slab:            64548 kB
Committed_AS:  3030744 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-30 02:27:25