Trace number 1530367

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
MD5SUM73e1213f2abc37c0c09958a5583a1b69
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1530367-1238515923/watcher-1530367-1238515923 -o /tmp/evaluation-result-1530367-1238515923/solver-1530367-1238515923 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530367-1238515923.cnf -rs 794302331 -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 0.98 0.99 3/70 5326
/proc/meminfo: memFree=1674280/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=1596 CPUtime=0
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1124255618 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 399 186 125 319 0 77 0

[startup+0.0404551 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 5326
/proc/meminfo: memFree=1674280/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=1868 CPUtime=0.03
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 291 0 0 0 3 0 0 0 18 0 1 0 1124255618 1912832 274 1992294400 134512640 135819388 4294956160 18446744073709551615 134593002 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 467 274 148 319 0 145 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1868

[startup+0.10146 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 5326
/proc/meminfo: memFree=1674280/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=1868 CPUtime=0.09
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1124255618 1912832 286 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 467 286 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301479 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 5326
/proc/meminfo: memFree=1674280/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=1996 CPUtime=0.29
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 327 0 0 0 29 0 0 0 19 0 1 0 1124255618 2043904 310 1992294400 134512640 135819388 4294956160 18446744073709551615 134668650 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 499 310 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701518 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 5326
/proc/meminfo: memFree=1674280/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=2124 CPUtime=0.69
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 1124255618 2174976 347 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 531 347 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1673312/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=2648 CPUtime=1.49
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 471 0 0 0 149 0 0 0 25 0 1 0 1124255618 2711552 454 1992294400 134512640 135819388 4294956160 18446744073709551615 134599850 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 662 454 148 319 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2648

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1672416/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=3440 CPUtime=3.09
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 691 0 0 0 309 0 0 0 25 0 1 0 1124255618 3522560 674 1992294400 134512640 135819388 4294956160 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 860 674 148 319 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1670624/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=5276 CPUtime=6.29
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 1115 0 0 0 629 0 0 0 25 0 1 0 1124255618 5402624 1098 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 1319 1098 148 319 0 997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5276

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1667552/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=8116 CPUtime=12.69
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 1790 0 0 0 1268 1 0 0 25 0 1 0 1124255618 8310784 1773 1992294400 134512640 135819388 4294956160 18446744073709551615 134616793 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 2029 1773 148 319 0 1707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8116

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1664096/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=11872 CPUtime=25.48
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 2655 0 0 0 2547 1 0 0 25 0 1 0 1124255618 12156928 2638 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 2968 2638 148 319 0 2646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11872

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1657504/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=19224 CPUtime=51.08
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 4328 0 0 0 5105 3 0 0 25 0 1 0 1124255618 19685376 4275 1992294400 134512640 135819388 4294956160 18446744073709551615 134616772 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 4806 4275 148 319 0 4484 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19224

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1650080/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=27324 CPUtime=102.27
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 6227 0 0 0 10221 6 0 0 25 0 1 0 1124255618 27979776 6109 1992294400 134512640 135819388 4294956160 18446744073709551615 134617419 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 6831 6109 148 319 0 6509 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27324

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1644512/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=34088 CPUtime=162.25
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 7731 0 0 0 16218 7 0 0 25 0 1 0 1124255618 34906112 7613 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 8522 7613 148 319 0 8200 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34088

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1637472/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=41792 CPUtime=222.23
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 9492 0 0 0 22215 8 0 0 25 0 1 0 1124255618 42795008 9245 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 10448 9245 148 319 0 10126 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41792

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1631520/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=48076 CPUtime=282.22
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 11107 0 0 0 28212 10 0 0 25 0 1 0 1124255618 49229824 10759 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 12019 10759 148 319 0 11697 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48076

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1625888/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=55196 CPUtime=342.21
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 12855 0 0 0 34210 11 0 0 25 0 1 0 1124255618 56520704 12094 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 13799 12094 148 319 0 13477 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55196

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1621664/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=59188 CPUtime=402.19
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 13959 0 0 0 40207 12 0 0 25 0 1 0 1124255618 60608512 13198 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 14797 13198 148 319 0 14475 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 59188

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1617120/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=64408 CPUtime=462.17
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 15083 0 0 0 46203 14 0 0 25 0 1 0 1124255618 65953792 14322 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 16102 14322 148 319 0 15780 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64408

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1613024/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=68856 CPUtime=522.16
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 16220 0 0 0 52201 15 0 0 25 0 1 0 1124255618 70508544 15338 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 17214 15338 148 319 0 16892 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 68856

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1609760/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=72724 CPUtime=582.15
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 17300 0 0 0 58199 16 0 0 25 0 1 0 1124255618 74469376 16161 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 18181 16161 148 319 0 17859 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 72724

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1605216/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=78112 CPUtime=642.13
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 18630 0 0 0 64197 16 0 0 25 0 1 0 1124255618 79986688 17294 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 19528 17294 148 319 0 19206 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 78112

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1601952/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=81432 CPUtime=702.11
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 19428 0 0 0 70194 17 0 0 25 0 1 0 1124255618 83386368 18092 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 20358 18092 148 319 0 20036 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 81432

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1598752/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=85116 CPUtime=762.1
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 20232 0 0 0 76192 18 0 0 25 0 1 0 1124255618 87158784 18896 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 21279 18896 148 319 0 20957 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 85116

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1591840/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=93580 CPUtime=822.08
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 22522 0 0 0 82188 20 0 0 25 0 1 0 1124255618 95825920 20609 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 23395 20609 148 319 0 23073 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 93580

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1589536/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=95928 CPUtime=882.07
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 23091 0 0 0 88186 21 0 0 25 0 1 0 1124255618 98230272 21178 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 23982 21178 148 319 0 23660 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 95928

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1586080/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=99760 CPUtime=942.05
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 23954 0 0 0 94184 21 0 0 25 0 1 0 1124255618 102154240 22041 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 24940 22041 148 319 0 24618 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 99760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1582944/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=102972 CPUtime=1002.04
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 24726 0 0 0 100182 22 0 0 25 0 1 0 1124255618 105443328 22813 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 25743 22813 148 319 0 25421 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 102972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1580192/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=105880 CPUtime=1062.03
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 25436 0 0 0 106180 23 0 0 25 0 1 0 1124255618 108421120 23523 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 26470 23523 148 319 0 26148 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 105880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1577696/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=108932 CPUtime=1122.01
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 26048 0 0 0 112178 23 0 0 25 0 1 0 1124255618 111546368 24135 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 27233 24135 148 319 0 26911 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 108932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1574880/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=112676 CPUtime=1182
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 26958 0 0 0 118176 24 0 0 25 0 1 0 1124255618 115380224 24844 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 28169 24844 148 319 0 27847 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 112676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5327
/proc/meminfo: memFree=1573344/2055920 swapFree=4173176/4192956
[pid=5326] ppid=5324 vsize=114420 CPUtime=1200.09
/proc/5326/stat : 5326 (hydrasat-flat) R 5324 5326 4909 0 -1 4194304 27336 0 0 0 119985 24 0 0 25 0 1 0 1124255618 117166080 25222 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/5326/statm: 28605 25222 148 319 0 28283 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 114420

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.26296
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 114420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27336
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= 1073

runsolver used 0.965853 second user time and 3.41348 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-31 18:12:03
IDJOB=1530367
IDBENCH=70573
IDSOLVER=519
FILE ID=node36/1530367-1238515923
PBS_JOBID= 9061967
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530367-1238515923/watcher-1530367-1238515923 -o /tmp/evaluation-result-1530367-1238515923/solver-1530367-1238515923 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530367-1238515923.cnf -rs 794302331 -co memory_limit 1800

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

MD5SUM BENCH= 73e1213f2abc37c0c09958a5583a1b69
RANDOM SEED=794302331

node36.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		: 3000.214
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		: 3000.214
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:       1674696 kB
Buffers:         73528 kB
Cached:         223536 kB
SwapCached:       9072 kB
Active:         170824 kB
Inactive:       136748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674696 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            59012 kB
Committed_AS:  3086568 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-31 18:32:06