Trace number 1518417

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S565763763-051.cnf
MD5SUMc8ce7aa8b898c6cd15227b0e8c297c77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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 

30.29/30.30	c starting MXC with:
30.29/30.30	c cnf_path = HOME/instance-1518417-1238299422.cnf
30.29/30.30	c restart_strategy = auto
30.29/30.30	c sign_strategy = cached
30.29/30.30	c use_preprocessing = -1
30.29/30.30	c output_implicant = 1
30.29/30.30	c timeout_seconds = 0
30.29/30.30	c running SatELite... done
30.29/30.30	c 21 vars eliminated
30.29/30.30	c received 0 units and 2356 clauses from SatELite
30.29/30.30	c 20 assignments made, starting to guess now
30.29/30.30	c ===================================[MXC]=====================================
30.29/30.30	c | Conflicts |                Clause Statistics                   |   Vars   |
30.29/30.30	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
30.29/30.30	c =============================================================================
30.29/30.30	c |         0 |       0       0     2356        0        0     nan |      560 |
30.29/30.30	c |       100 |       0       0     2356      100     1050    29.3 |      540 |
30.29/30.30	c |       210 |       0       0     2356      210     1105    27.2 |      540 |
30.29/30.30	c |       441 |       0       0     2356      441     1220    27.1 |      540 |
30.29/30.30	c |       805 |       0       0     2356      805     1402    25.7 |      540 |
30.29/30.30	c |      1315 |       0       0     2356     1315     1609    25.5 |      540 |
30.29/30.30	c |      1986 |       0       0     2356     1138     1754    26.2 |      540 |
30.29/30.30	c |      2834 |       0       0     2356     1046     1894    25.0 |      540 |
30.29/30.30	c |      3876 |       0       0     2356     1078     2031    24.7 |      540 |
30.29/30.30	c |      5132 |       0       0     2356     1261     2163    24.5 |      540 |
30.29/30.30	c |      6623 |       0       0     2356     1626     2292    24.9 |      540 |
30.29/30.30	c |      8373 |       0       0     2356     2202     2419    24.2 |      540 |
30.29/30.30	c |     10408 |       0       0     2356     1763     2543    24.8 |      540 |
30.29/30.30	c |     12756 |       0       0     2356     1489     2665    23.8 |      540 |
30.29/30.30	c |     15449 |       0       0     2356     1428     2786    24.6 |      540 |
30.29/30.30	c |     18521 |       0       0     2356     1628     2906    23.3 |      540 |
30.29/30.30	c |     22010 |       0       0     2356     2138     3025    24.1 |      540 |
30.29/30.30	c |     25958 |       0       0     2356     3009     3144    27.1 |      540 |
30.29/30.30	c |     30411 |       0       0     2356     2675     3262    26.4 |      540 |
30.29/30.30	c |     35419 |       0       0     2356     2706     3381    24.4 |      540 |
30.29/30.30	c |     41038 |       0       0     2356     3176     3499    25.2 |      540 |
30.29/30.30	c |     47329 |       0       0     2356     2353     3618    23.5 |      540 |
30.29/30.30	c |     54360 |       0       0     2356     2007     3737    24.7 |      540 |
30.29/30.30	c |     62205 |       0       0     2356     2235     3857    22.3 |      540 |
30.29/30.30	c |     70945 |       0       0     2356     3131     3978    26.4 |      540 |
30.29/30.30	c |     80669 |       0       0     2356     2753     4099    25.3 |      540 |
30.29/30.30	c |     91476 |       0       0     2356     3163     4222    24.5 |      540 |
30.29/30.30	c |    103474 |       0       0     2356     2293     4346    22.8 |      540 |
30.29/30.30	c |    116782 |       0       0     2356     2347     4471    20.6 |      540 |
30.29/30.30	c |    131532 |       0       0     2356     3480     4597    24.7 |      540 |
30.29/30.30	c |    147868 |       0       0     2356     3508     4726    23.4 |      540 |
30.29/30.30	c |    165948 |       0       0     2356     4835     4855    25.1 |      540 |
30.29/30.30	c |    185947 |       0       0     2356     2693     4987    23.7 |      540 |
30.29/30.30	c |    208057 |       0       0     2356     4589     5120    24.9 |      540 |
30.29/30.30	c |    232489 |       0       0     2356     3084     5255    24.9 |      540 |
30.29/30.30	c |    259475 |       0       0     2356     3443     5393    24.3 |      540 |
30.29/30.30	c |    289271 |       0       0     2356     3178     5532    24.9 |      540 |
30.29/30.30	c |    322158 |       0       0     2356     5251     5674    25.9 |      540 |
30.29/30.30	c |    358445 |       0       0     2356     4204     5818    25.9 |      540 |
30.29/30.30	c |    398472 |       0       0     2356     5952     5965    26.1 |      540 |
30.29/30.30	c |    442613 |       0       0     2356     4823     6114    23.9 |      540 |
30.29/30.30	c |    491279 |       0       0     2356     3975     6265    24.4 |      540 |
30.29/30.30	c |    544923 |       0       0     2356     3686

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-1518417-1238299422/watcher-1518417-1238299422 -o /tmp/evaluation-result-1518417-1238299422/solver-1518417-1238299422 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518417-1238299422.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: 0.85 0.97 0.99 3/73 4609
/proc/meminfo: memFree=1474976/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=1108 CPUtime=0
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 167 0 0 0 0 0 0 0 20 0 1 0 982360756 1134592 153 1992294400 134512640 135192793 4294956224 18446744073709551615 134560269 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 277 153 56 166 0 108 0

[startup+0.096865 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 4609
/proc/meminfo: memFree=1474976/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=1768 CPUtime=0.09
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 350 0 0 0 9 0 0 0 20 0 1 0 982360756 1810432 336 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 442 336 73 166 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.101863 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 4609
/proc/meminfo: memFree=1474976/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=1900 CPUtime=0.09
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 356 0 0 0 9 0 0 0 20 0 1 0 982360756 1945600 342 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 475 342 73 166 0 306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301884 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 4609
/proc/meminfo: memFree=1474976/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=2164 CPUtime=0.29
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 422 0 0 0 29 0 0 0 22 0 1 0 982360756 2215936 408 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 541 408 73 166 0 372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701927 s]
/proc/loadavg: 0.85 0.97 0.99 3/73 4609
/proc/meminfo: memFree=1474976/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=2428 CPUtime=0.69
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 491 0 0 0 69 0 0 0 25 0 1 0 982360756 2486272 477 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 607 477 73 166 0 438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50201 s]
/proc/loadavg: 0.85 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1473176/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=2824 CPUtime=1.49
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 586 0 0 0 149 0 0 0 25 0 1 0 982360756 2891776 572 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 706 572 73 166 0 537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10118 s]
/proc/loadavg: 0.85 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1472536/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=3220 CPUtime=3.09
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 982360756 3297280 703 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 805 703 73 166 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3220

[startup+6.30151 s]
/proc/loadavg: 0.86 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1471704/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=4016 CPUtime=6.29
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 905 0 0 0 629 0 0 0 25 0 1 0 982360756 4112384 891 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 1004 891 73 166 0 835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4016

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1470632/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=4816 CPUtime=12.69
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 1099 0 0 0 1269 0 0 0 25 0 1 0 982360756 4931584 1085 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 1204 1085 73 166 0 1035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4816

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1469032/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=6576 CPUtime=25.48
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 1488 0 0 0 2548 0 0 0 25 0 1 0 982360756 6733824 1474 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 1644 1474 73 166 0 1475 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6576

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1467240/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=8380 CPUtime=51.08
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 1941 0 0 0 5107 1 0 0 25 0 1 0 982360756 8581120 1927 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 2095 1927 73 166 0 1926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8380

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1465320/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=10760 CPUtime=102.27
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 2418 0 0 0 10226 1 0 0 25 0 1 0 982360756 11018240 2404 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 2690 2404 73 166 0 2521 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1463592/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=12700 CPUtime=162.24
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 2847 0 0 0 16223 1 0 0 25 0 1 0 982360756 13004800 2833 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 3175 2833 73 166 0 3006 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12700

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1461992/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=14484 CPUtime=222.23
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 3228 0 0 0 22221 2 0 0 25 0 1 0 982360756 14831616 3214 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 3621 3214 73 166 0 3452 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14484

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1460584/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=16128 CPUtime=282.22
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 3586 0 0 0 28219 3 0 0 25 0 1 0 982360756 16515072 3572 1992294400 134512640 135192793 4294956224 18446744073709551615 134548170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 4032 3572 73 166 0 3863 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16128

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1459368/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=17384 CPUtime=342.2
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 3890 0 0 0 34217 3 0 0 25 0 1 0 982360756 17801216 3876 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 4346 3876 73 166 0 4177 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17384

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1458472/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=18468 CPUtime=402.19
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 4113 0 0 0 40216 3 0 0 25 0 1 0 982360756 18911232 4099 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 4617 4099 73 166 0 4448 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18468

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1457512/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=19388 CPUtime=462.17
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 4340 0 0 0 46214 3 0 0 25 0 1 0 982360756 19853312 4326 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 4847 4326 73 166 0 4678 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19388

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1456680/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=20348 CPUtime=522.15
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 4555 0 0 0 52212 3 0 0 25 0 1 0 982360756 20836352 4541 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 5087 4541 73 166 0 4918 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20348

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1455784/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=21288 CPUtime=582.14
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 4777 0 0 0 58211 3 0 0 25 0 1 0 982360756 21798912 4763 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 5322 4763 73 166 0 5153 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21288

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1455016/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=22252 CPUtime=642.13
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 4972 0 0 0 64209 4 0 0 25 0 1 0 982360756 22786048 4958 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 5563 4958 73 166 0 5394 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 22252

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1454440/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=22860 CPUtime=702.11
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 5131 0 0 0 70207 4 0 0 25 0 1 0 982360756 23408640 5117 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 5715 5117 73 166 0 5546 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 22860

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1453800/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=23548 CPUtime=762.1
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 5269 0 0 0 76206 4 0 0 25 0 1 0 982360756 24113152 5255 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 5887 5255 73 166 0 5718 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1453288/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=24152 CPUtime=822.08
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 5407 0 0 0 82204 4 0 0 25 0 1 0 982360756 24731648 5393 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 6038 5393 73 166 0 5869 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 24152

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1452776/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=24764 CPUtime=882.06
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 5522 0 0 0 88202 4 0 0 25 0 1 0 982360756 25358336 5508 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 6191 5508 73 166 0 6022 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 24764

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1452392/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=25236 CPUtime=942.05
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 5632 0 0 0 94201 4 0 0 25 0 1 0 982360756 25841664 5618 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 6309 5618 73 166 0 6140 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 25236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1451496/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=26088 CPUtime=1002.03
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 5843 0 0 0 100199 4 0 0 25 0 1 0 982360756 26714112 5829 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 6522 5829 73 166 0 6353 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 26088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1450920/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=26792 CPUtime=1062.02
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 5983 0 0 0 106198 4 0 0 25 0 1 0 982360756 27435008 5969 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 6698 5969 73 166 0 6529 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 26792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1450600/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=27144 CPUtime=1122
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 6073 0 0 0 112196 4 0 0 25 0 1 0 982360756 27795456 6059 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 6786 6059 73 166 0 6617 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 27144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1450152/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=27816 CPUtime=1181.98
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 6200 0 0 0 118194 4 0 0 25 0 1 0 982360756 28483584 6186 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 6954 6186 73 166 0 6785 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 27816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 4610
/proc/meminfo: memFree=1449896/2055920 swapFree=4175408/4192956
[pid=4609] ppid=4607 vsize=28008 CPUtime=1200.09
/proc/4609/stat : 4609 (mxc-sat09) R 4607 4609 4572 0 -1 4194304 6245 0 0 0 120005 4 0 0 25 0 1 0 982360756 28680192 6231 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 7002 6231 73 166 0 6833 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28008

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.051992
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 28008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6245
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= 1019

runsolver used 1.01285 second user time and 3.36549 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-29 06:03:42
IDJOB=1518417
IDBENCH=70678
IDSOLVER=504
FILE ID=node79/1518417-1238299422
PBS_JOBID= 9061073
Free space on /tmp= 65556 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S565763763-051.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518417-1238299422/watcher-1518417-1238299422 -o /tmp/evaluation-result-1518417-1238299422/solver-1518417-1238299422 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518417-1238299422.cnf

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

MD5SUM BENCH= c8ce7aa8b898c6cd15227b0e8c297c77
RANDOM SEED=1424694923

node79.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		: 3000.232
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		: 3000.232
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:       1475392 kB
Buffers:         75284 kB
Cached:         405120 kB
SwapCached:      11644 kB
Active:         196912 kB
Inactive:       299400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475392 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          22560 kB
Slab:            69288 kB
Committed_AS:  2549576 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-29 06:23:44