Trace number 1516737

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
MD5SUM8db311cabf8fb8b12c84c250d98747d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1193.18
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

30.58/30.65	c starting MXC with:
30.58/30.65	c cnf_path = HOME/instance-1516737-1238274328.cnf
30.58/30.65	c restart_strategy = auto
30.58/30.65	c sign_strategy = cached
30.58/30.65	c use_preprocessing = -1
30.58/30.65	c output_implicant = 1
30.58/30.65	c timeout_seconds = 0
30.58/30.65	c running SatELite... done
30.58/30.65	c 15 vars eliminated
30.58/30.65	c received 0 units and 2106 clauses from SatELite
30.58/30.65	c 14 assignments made, starting to guess now
30.58/30.65	c ===================================[MXC]=====================================
30.58/30.65	c | Conflicts |                Clause Statistics                   |   Vars   |
30.58/30.65	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
30.58/30.65	c =============================================================================
30.58/30.65	c |         0 |       0       0     2106        0        0     nan |      500 |
30.58/30.65	c |       100 |       0       0     2106      100     1050    22.9 |      486 |
30.58/30.65	c |       210 |       0       0     2106      210     1105    21.8 |      486 |
30.58/30.65	c |       441 |       0       0     2106      441     1220    21.9 |      486 |
30.58/30.65	c |       805 |       0       0     2106      805     1402    22.8 |      486 |
30.58/30.65	c |      1315 |       0       0     2106     1315     1609    22.8 |      486 |
30.58/30.65	c |      1986 |       0       0     2106     1138     1754    22.3 |      486 |
30.58/30.65	c |      2834 |       0       0     2106     1046     1894    21.1 |      486 |
30.58/30.65	c |      3876 |       0       0     2106     1076     2031    20.7 |      486 |
30.58/30.65	c |      5132 |       0       0     2106     1260     2163    21.3 |      486 |
30.58/30.65	c |      6623 |       0       0     2106     1625     2292    23.0 |      486 |
30.58/30.65	c |      8373 |       0       0     2106     2201     2419    23.2 |      486 |
30.58/30.65	c |     10408 |       0       0     2106     1763     2543    22.0 |      486 |
30.58/30.65	c |     12756 |       0       0     2106     1488     2665    20.5 |      486 |
30.58/30.65	c |     15449 |       0       0     2106     1426     2786    20.7 |      486 |
30.58/30.65	c |     18521 |       0       0     2106     1628     2906    22.5 |      486 |
30.58/30.65	c |     22010 |       0       0     2106     2137     3025    23.1 |      486 |
30.58/30.65	c |     25958 |       0       0     2106     3007     3144    22.8 |      486 |
30.58/30.65	c |     30411 |       0       0     2106     2672     3262    21.5 |      486 |
30.58/30.65	c |     35419 |       0       0     2106     2703     3381    20.6 |      486 |
30.58/30.65	c |     41038 |       0       0     2106     3175     3499    21.0 |      486 |
30.58/30.65	c |     47329 |       0       0     2106     2352     3618    20.4 |      486 |
30.58/30.65	c |     54360 |       0       0     2106     2006     3737    19.9 |      486 |
30.58/30.65	c |     62205 |       0       0     2106     2235     3857    19.0 |      486 |
30.58/30.65	c |     70945 |       0       0     2106     3131     3978    19.0 |      486 |
30.58/30.65	c |     80669 |       0       0     2106     2754     4099    23.0 |      486 |
30.58/30.65	c |     91476 |       0       0     2106     3153     4222    21.4 |      486 |
30.58/30.65	c |    103474 |       0       0     2106     2285     4346    20.5 |      486 |
30.58/30.65	c |    116782 |       0       0     2106     2344     4471    21.1 |      486 |
30.58/30.65	c |    131532 |       0       0     2106     3477     4597    20.8 |      486 |
30.58/30.65	c |    147868 |       0       0     2106     3498     4726    21.6 |      486 |
30.58/30.65	c |    165948 |       0       0     2106     4828     4855    22.5 |      486 |
30.58/30.65	c |    185947 |       0       0     2106     2687     4987    22.0 |      486 |
30.58/30.65	c |    208057 |       0       0     2106     4580     5120    22.4 |      486 |
30.58/30.65	c |    232489 |       0       0     2106     3076     5255    19.5 |      486 |
30.58/30.65	c |    259475 |       0       0     2106     3426     5393    20.7 |      486 |
30.58/30.65	c |    289271 |       0       0     2106     3162     5532    21.2 |      486 |
30.58/30.65	c |    322158 |       0       0     2106     5241     5674    21.0 |      486 |
30.58/30.65	c |    358445 |       0       0     2106     4193     5818    20.6 |      486 |
30.58/30.65	c |    398472 |       0       0     2106     5952     5965    21.5 |      486 |
30.58/30.65	c |    442613 |       0       0     2106     4831     6114    19.8 |      486 |
30.58/30.65	c |    491279 |       0       0     2106     3976     6265    19.0 |      486 |
30.58/30.65	c |    544923 |       0       0     2106     3711

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-1516737-1238274328/watcher-1516737-1238274328 -o /tmp/evaluation-result-1516737-1238274328/solver-1516737-1238274328 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516737-1238274328.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: 0.99 0.97 0.97 2/72 29010
/proc/meminfo: memFree=1141768/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=984 CPUtime=0
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1100093991 1007616 131 1992294400 134512640 135192793 4294956224 18446744073709551615 134573440 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 246 131 56 166 0 77 0

[startup+0.0304539 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 29010
/proc/meminfo: memFree=1141768/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=1512 CPUtime=0.02
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 265 0 0 0 2 0 0 0 18 0 1 0 1100093991 1548288 251 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 378 251 72 166 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1512

[startup+0.101468 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 29010
/proc/meminfo: memFree=1141768/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=1644 CPUtime=0.09
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 1100093991 1683456 309 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 411 309 73 166 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.301507 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 29010
/proc/meminfo: memFree=1141768/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=1908 CPUtime=0.29
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 383 0 0 0 29 0 0 0 19 0 1 0 1100093991 1953792 369 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 477 369 73 166 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1908

[startup+0.701585 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 29010
/proc/meminfo: memFree=1141768/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=2172 CPUtime=0.69
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 451 0 0 0 69 0 0 0 23 0 1 0 1100093991 2224128 437 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 543 437 73 166 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50174 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1140096/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=2568 CPUtime=1.49
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 552 0 0 0 149 0 0 0 25 0 1 0 1100093991 2629632 538 1992294400 134512640 135192793 4294956224 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 642 538 73 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10106 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1139520/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=2964 CPUtime=3.09
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 652 0 0 0 309 0 0 0 25 0 1 0 1100093991 3035136 638 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 741 638 73 166 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2964

[startup+6.30169 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1138696/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=3792 CPUtime=6.29
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 837 0 0 0 629 0 0 0 25 0 1 0 1100093991 3883008 823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 948 823 73 166 0 779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3792

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1137672/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=4592 CPUtime=12.69
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 1044 0 0 0 1269 0 0 0 25 0 1 0 1100093991 4702208 1030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 1148 1030 73 166 0 979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4592

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1136648/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=5700 CPUtime=25.48
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 1295 0 0 0 2548 0 0 0 25 0 1 0 1100093991 5836800 1281 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 1425 1281 73 166 0 1256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5700

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1135240/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=7244 CPUtime=51.07
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 1637 0 0 0 5106 1 0 0 25 0 1 0 1100093991 7417856 1623 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 1811 1623 73 166 0 1642 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7244

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1133064/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=9820 CPUtime=102.26
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 2166 0 0 0 10225 1 0 0 25 0 1 0 1100093991 10055680 2152 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 2455 2152 73 166 0 2286 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9820

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1131272/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=11832 CPUtime=162.23
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 2594 0 0 0 16222 1 0 0 25 0 1 0 1100093991 12115968 2580 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 2958 2580 73 166 0 2789 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11832

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1130248/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=13140 CPUtime=222.21
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 2884 0 0 0 22219 2 0 0 25 0 1 0 1100093991 13455360 2870 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 3285 2870 73 166 0 3116 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13140

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1129032/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=14468 CPUtime=282.19
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 3185 0 0 0 28217 2 0 0 25 0 1 0 1100093991 14815232 3171 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 3617 3171 73 166 0 3448 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14468

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1128072/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=15372 CPUtime=342.17
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 3420 0 0 0 34214 3 0 0 25 0 1 0 1100093991 15740928 3406 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 3843 3406 73 166 0 3674 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15372

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1127048/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=16608 CPUtime=402.15
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 3692 0 0 0 40212 3 0 0 25 0 1 0 1100093991 17006592 3678 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 4152 3678 73 166 0 3983 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 16608

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1126344/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=17380 CPUtime=462.13
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 3857 0 0 0 46210 3 0 0 25 0 1 0 1100093991 17797120 3843 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 4345 3843 73 166 0 4176 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 17380

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1125640/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=18016 CPUtime=522.11
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 4018 0 0 0 52207 4 0 0 25 0 1 0 1100093991 18448384 4004 1992294400 134512640 135192793 4294956224 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 4504 4004 73 166 0 4335 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 18016

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1125000/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=18624 CPUtime=582.09
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 4166 0 0 0 58205 4 0 0 25 0 1 0 1100093991 19070976 4152 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 4656 4152 73 166 0 4487 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18624

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1124488/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=19272 CPUtime=642.07
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 4309 0 0 0 64203 4 0 0 25 0 1 0 1100093991 19734528 4295 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 4818 4295 73 166 0 4649 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19272

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1123912/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=19740 CPUtime=702.05
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 4436 0 0 0 70200 5 0 0 25 0 1 0 1100093991 20213760 4422 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 4935 4422 73 166 0 4766 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 19740

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1123464/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=20380 CPUtime=762.02
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 4563 0 0 0 76197 5 0 0 25 0 1 0 1100093991 20869120 4549 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 5095 4549 73 166 0 4926 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 20380

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1122824/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=21172 CPUtime=822.01
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 4724 0 0 0 82195 6 0 0 25 0 1 0 1100093991 21680128 4710 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 5293 4710 73 166 0 5124 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 21172

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1122440/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=21552 CPUtime=881.98
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 4828 0 0 0 88192 6 0 0 25 0 1 0 1100093991 22069248 4814 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 5388 4814 73 166 0 5219 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 21552

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1122056/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=22012 CPUtime=941.96
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 4932 0 0 0 94190 6 0 0 25 0 1 0 1100093991 22540288 4918 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 5503 4918 73 166 0 5334 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 22012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1121416/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=22720 CPUtime=1001.94
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 5067 0 0 0 100187 7 0 0 25 0 1 0 1100093991 23265280 5053 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 5680 5053 73 166 0 5511 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 22720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1120712/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=23392 CPUtime=1061.92
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 5238 0 0 0 106185 7 0 0 25 0 1 0 1100093991 23953408 5224 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 5848 5224 73 166 0 5679 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 23392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1120200/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=24304 CPUtime=1121.9
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 5382 0 0 0 112183 7 0 0 25 0 1 0 1100093991 24887296 5368 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 6076 5368 73 166 0 5907 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 24304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1119816/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=24656 CPUtime=1181.87
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 5461 0 0 0 118180 7 0 0 25 0 1 0 1100093991 25247744 5447 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 6164 5447 73 166 0 5995 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 24656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1119624/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=24848 CPUtime=1200.08
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 5500 0 0 0 120000 8 0 0 25 0 1 0 1100093991 25444352 5486 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 6212 5486 73 166 0 6043 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 24848

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/73 29011
/proc/meminfo: memFree=1119624/2055920 swapFree=4175896/4192956
[pid=29010] ppid=29008 vsize=24848 CPUtime=1200.08
/proc/29010/stat : 29010 (mxc-sat09) R 29008 29010 28815 0 -1 4194304 5500 0 0 0 120000 8 0 0 25 0 1 0 1100093991 25444352 5486 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/29010/statm: 6212 5486 73 166 0 6043 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 24848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.084987
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 24848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5500
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= 1612

runsolver used 1.08183 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-28 22:05:28
IDJOB=1516737
IDBENCH=70538
IDSOLVER=504
FILE ID=node66/1516737-1238274328
PBS_JOBID= 9060911
Free space on /tmp= 66544 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1213077873-067.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516737-1238274328/watcher-1516737-1238274328 -o /tmp/evaluation-result-1516737-1238274328/solver-1516737-1238274328 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516737-1238274328.cnf

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

MD5SUM BENCH= 8db311cabf8fb8b12c84c250d98747d5
RANDOM SEED=2014231008

node66.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		: 3000.286
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		: 3000.286
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:       1142248 kB
Buffers:         89392 kB
Cached:         731996 kB
SwapCached:       8824 kB
Active:         216132 kB
Inactive:       616124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142248 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            66588 kB
Committed_AS:  3051624 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-28 22:25:30