Trace number 1513521

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
MXC 2009-03-10? (TO) 1200.04 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.565
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

33.88/33.95	c starting MXC with:
33.88/33.95	c cnf_path = HOME/instance-1513521-1238218564.cnf
33.88/33.95	c restart_strategy = auto
33.88/33.95	c sign_strategy = cached
33.88/33.95	c use_preprocessing = -1
33.88/33.95	c output_implicant = 1
33.88/33.95	c timeout_seconds = 0
33.88/33.95	c running SatELite... done
33.88/33.95	c 1 vars eliminated
33.88/33.95	c received 0 units and 13600 clauses from SatELite
33.88/33.95	c 0 assignments made, starting to guess now
33.88/33.95	c ===================================[MXC]=====================================
33.88/33.95	c | Conflicts |                Clause Statistics                   |   Vars   |
33.88/33.95	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
33.88/33.95	c =============================================================================
33.88/33.95	c |         0 |       0       0    13600        0        0     nan |      160 |
33.88/33.95	c |       100 |       0       0    13600      100     1050    47.4 |      160 |
33.88/33.95	c |       210 |       0       0    13600      210     1105    48.5 |      160 |
33.88/33.95	c |       441 |       0       0    13600      441     1220    48.0 |      160 |
33.88/33.95	c |       805 |       0       0    13600      805     1402    49.3 |      160 |
33.88/33.95	c |      1315 |       0       0    13600     1315     1609    49.4 |      160 |
33.88/33.95	c |      1986 |       0       0    13600     1138     1754    48.3 |      160 |
33.88/33.95	c |      2834 |       0       0    13600     1046     1894    48.2 |      160 |
33.88/33.95	c |      3876 |       0       0    13600     1076     2031    46.9 |      160 |
33.88/33.95	c |      5132 |       0       0    13600     1260     2163    46.9 |      160 |
33.88/33.95	c |      6623 |       0       0    13600     1626     2292    48.3 |      160 |
33.88/33.95	c |      8373 |       0       0    13600     2203     2419    47.7 |      160 |
33.88/33.95	c |     10408 |       0       0    13600     1769     2543    47.8 |      160 |
33.88/33.95	c |     12756 |       0       0    13600     1495     2665    48.6 |      160 |
33.88/33.95	c |     15449 |       0       0    13600     1437     2786    47.1 |      160 |
33.88/33.95	c |     18521 |       0       0    13600     1640     2906    47.1 |      160 |
33.88/33.95	c |     22010 |       0       0    13600     2155     3025    49.3 |      160 |
33.88/33.95	c |     25958 |       0       0    13600     3031     3144    48.3 |      160 |
33.88/33.95	c |     30411 |       0       0    13600     2703     3262    48.6 |      160 |
33.88/33.95	c |     35419 |       0       0    13600     2739     3381    48.2 |      160 |
33.88/33.95	c |     41038 |       0       0    13600     3212     3499    49.4 |      160 |
33.88/33.95	c |     47329 |       0       0    13600     2397     3618    47.5 |      160 |
33.88/33.95	c |     54360 |       0       0    13600     2063     3737    47.1 |      160 |
33.88/33.95	c |     62205 |       0       0    13600     2301     3857    47.1 |      160 |
33.88/33.95	c |     70945 |       0       0    13600     3214     3978    47.9 |      160 |
33.88/33.95	c |     80669 |       0       0    13600     2855     4099    48.5 |      160 |
33.88/33.95	c |     91476 |       0       0    13600     3279     4222    48.7 |      160 |
33.88/33.95	c |    103474 |       0       0    13600     2427     4346    48.3 |      160 |
33.88/33.95	c |    116782 |       0       0    13600     2493     4471    47.8 |      160 |
33.88/33.95	c |    131532 |       0       0    13600     3638     4597    50.5 |      160 |
33.88/33.95	c |    147868 |       0       0    13600     3671     4726    49.2 |      160 |
33.88/33.95	c |    165948 |       0       0    13600     2588     4855    47.6 |      160 |
33.88/33.95	c |    185947 |       0       0    13600     2899     4987    47.2 |      160 |
33.88/33.95	c |    208057 |       0       0    13600     4816     5120    48.8 |      160 |
33.88/33.95	c |    232489 |       0       0    13600     3351     5255    47.3 |      160 |
33.88/33.95	c |    259475 |       0       0    13600     3728     5393    48.9 |      160 |
33.88/33.95	c |    289271 |       0       0    13600     3500     5532    47.4 |      160 |
33.88/33.95	c |    322158 |       0       0    13600     5597     5674    48.7 |      160 |
33.88/33.95	c |    358445 |       0       0    13600     4585     5818    48.4 |      160 |
33.88/33.95	c |    398472 |       0       0    13600     3399     5965    47.4 |      160 |
33.88/33.95	c |    442613 |       0       0    13600     5305     6114    48.7 |      160 |
33.88/33.95	c |    491279 |       0       0    13600     4516     6265    47.6 |      160 |
33.88/33.95	c |    544923 |       0       0    13600     4311

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-1513521-1238218564/watcher-1513521-1238218564 -o /tmp/evaluation-result-1513521-1238218564/solver-1513521-1238218564 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513521-1238218564.cnf 

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: 1.91 1.97 1.99 4/86 29999
/proc/meminfo: memFree=1702656/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=1492 CPUtime=0
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1094520421 1527808 239 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 373 240 54 166 0 204 0

[startup+0.058186 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 29999
/proc/meminfo: memFree=1702656/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=2248 CPUtime=0.05
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 517 0 0 0 5 0 0 0 18 0 1 0 1094520421 2301952 407 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 562 407 55 166 0 393 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2248

[startup+0.101191 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 29999
/proc/meminfo: memFree=1702656/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=2248 CPUtime=0.09
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 1 0 1094520421 2301952 407 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 562 407 55 166 0 393 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2248

[startup+0.301215 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 29999
/proc/meminfo: memFree=1702656/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=2248 CPUtime=0.29
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 529 0 0 0 29 0 0 0 19 0 1 0 1094520421 2301952 419 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 562 419 55 166 0 393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701266 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 29999
/proc/meminfo: memFree=1702656/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=4096 CPUtime=0.69
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 1029 0 0 0 69 0 0 0 23 0 1 0 1094520421 4194304 919 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 1024 919 72 166 0 855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4096

[startup+1.50137 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1699000/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=4492 CPUtime=1.49
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 1128 0 0 0 149 0 0 0 25 0 1 0 1094520421 4599808 1018 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 1123 1018 72 166 0 954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4492

[startup+3.10157 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1698424/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=4888 CPUtime=3.09
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 1222 0 0 0 309 0 0 0 25 0 1 0 1094520421 5005312 1112 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 1222 1112 72 166 0 1053 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4888

[startup+6.30196 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1697848/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=5456 CPUtime=6.29
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 1340 0 0 0 629 0 0 0 25 0 1 0 1094520421 5586944 1230 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 1364 1230 72 166 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7018 s]
/proc/loadavg: 1.93 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1697016/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=6128 CPUtime=12.69
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 1498 0 0 0 1269 0 0 0 25 0 1 0 1094520421 6275072 1388 1992294400 134512640 135192793 4294956224 18446744073709551615 134549611 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 1532 1388 72 166 0 1363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6128

[startup+25.5014 s]
/proc/loadavg: 1.94 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1696256/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=6824 CPUtime=25.48
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 1691 0 0 0 2548 0 0 0 25 0 1 0 1094520421 6987776 1581 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 1706 1581 72 166 0 1537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6824

[startup+51.1016 s]
/proc/loadavg: 1.96 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1695296/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=8000 CPUtime=51.07
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 1940 0 0 0 5107 0 0 0 25 0 1 0 1094520421 8192000 1830 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 2000 1830 72 166 0 1831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8000

[startup+102.308 s]
/proc/loadavg: 1.98 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1693696/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=9804 CPUtime=102.26
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 2297 0 0 0 10225 1 0 0 25 0 1 0 1094520421 10039296 2187 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 2451 2187 72 166 0 2282 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9804

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1692608/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=11020 CPUtime=162.23
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 2565 0 0 0 16222 1 0 0 25 0 1 0 1094520421 11284480 2455 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 2755 2455 72 166 0 2586 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11020

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1691648/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=11956 CPUtime=222.2
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 2789 0 0 0 22219 1 0 0 25 0 1 0 1094520421 12242944 2679 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 2989 2679 72 166 0 2820 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11956

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1691136/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=12412 CPUtime=282.18
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 2922 0 0 0 28217 1 0 0 25 0 1 0 1094520421 12709888 2812 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 3103 2812 72 166 0 2934 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12412

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1690688/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=12896 CPUtime=342.16
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3037 0 0 0 34215 1 0 0 25 0 1 0 1094520421 13205504 2927 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 3224 2927 72 166 0 3055 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12896

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1690304/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=13216 CPUtime=402.14
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3142 0 0 0 40212 2 0 0 25 0 1 0 1094520421 13533184 3032 1992294400 134512640 135192793 4294956224 18446744073709551615 134550416 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 3304 3032 72 166 0 3135 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13216

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1689984/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=13600 CPUtime=462.11
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3220 0 0 0 46209 2 0 0 25 0 1 0 1094520421 13926400 3110 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 3400 3110 72 166 0 3231 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 13600

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1689600/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=13936 CPUtime=522.09
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3304 0 0 0 52207 2 0 0 25 0 1 0 1094520421 14270464 3194 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 3484 3194 72 166 0 3315 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13936

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1689152/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=14288 CPUtime=582.06
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3399 0 0 0 58204 2 0 0 25 0 1 0 1094520421 14630912 3289 1992294400 134512640 135192793 4294956224 18446744073709551615 134550428 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 3572 3289 72 166 0 3403 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 14288

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30000
/proc/meminfo: memFree=1688832/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=14848 CPUtime=642.04
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3490 0 0 0 64202 2 0 0 25 0 1 0 1094520421 15204352 3380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 3712 3380 72 166 0 3543 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 14848

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1688000/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=15692 CPUtime=702.01
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3660 0 0 0 70199 2 0 0 25 0 1 0 1094520421 16068608 3550 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 3923 3550 72 166 0 3754 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 15692

[startup+762.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1687872/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=15692 CPUtime=761.99
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3691 0 0 0 76197 2 0 0 25 0 1 0 1094520421 16068608 3581 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 3923 3581 72 166 0 3754 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 15692

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1687680/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=16060 CPUtime=821.97
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3752 0 0 0 82194 3 0 0 25 0 1 0 1094520421 16445440 3642 1992294400 134512640 135192793 4294956224 18446744073709551615 134552397 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 4015 3642 72 166 0 3846 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 16060

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1687360/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=16444 CPUtime=881.95
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3830 0 0 0 88192 3 0 0 25 0 1 0 1094520421 16838656 3720 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 4111 3720 72 166 0 3942 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 16444

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1687232/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=16636 CPUtime=941.92
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3879 0 0 0 94189 3 0 0 25 0 1 0 1094520421 17035264 3769 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 4159 3769 72 166 0 3990 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 16636

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1686720/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=17288 CPUtime=1001.9
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 3991 0 0 0 100187 3 0 0 25 0 1 0 1094520421 17702912 3881 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 4322 3881 72 166 0 4153 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 17288

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1686400/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=17480 CPUtime=1061.87
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 4061 0 0 0 106184 3 0 0 25 0 1 0 1094520421 17899520 3951 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 4370 3951 72 166 0 4201 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 17480

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1686400/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=17480 CPUtime=1121.85
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 4068 0 0 0 112182 3 0 0 25 0 1 0 1094520421 17899520 3958 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 4370 3958 72 166 0 4201 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 17480

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1686080/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=18024 CPUtime=1181.82
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 4147 0 0 0 118179 3 0 0 25 0 1 0 1094520421 18456576 4037 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 4506 4037 72 166 0 4337 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 18024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1685824/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=18328 CPUtime=1200.03
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 4211 0 0 0 119999 4 0 0 25 0 1 0 1094520421 18767872 4101 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 4582 4101 72 166 0 4413 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 18328

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: 1.99 1.97 1.99 3/87 30002
/proc/meminfo: memFree=1685824/2055920 swapFree=4170308/4192956
[pid=29999] ppid=29997 vsize=18328 CPUtime=1200.03
/proc/29999/stat : 29999 (mxc-sat09) R 29997 29999 29099 0 -1 4194304 4211 0 0 0 119999 4 0 0 25 0 1 0 1094520421 18767872 4101 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/29999/statm: 4582 4101 72 166 0 4413 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 18328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.046992
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 18328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4211
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= 4310

runsolver used 1.3148 second user time and 4.15537 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 06:36:04
IDJOB=1513521
IDBENCH=70270
IDSOLVER=504
FILE ID=node92/1513521-1238218564
PBS_JOBID= 9060475
Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513521-1238218564/watcher-1513521-1238218564 -o /tmp/evaluation-result-1513521-1238218564/solver-1513521-1238218564 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513521-1238218564.cnf

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

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=2143247326

node92.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		: 3000.249
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		: 3000.249
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1703136 kB
Buffers:         42288 kB
Cached:         245608 kB
SwapCached:       7632 kB
Active:          70216 kB
Inactive:       227652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703136 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            38972 kB
Committed_AS:  1876484 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 06:56:06