Trace number 1518045

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
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 

30.57/30.64	c starting MXC with:
30.57/30.64	c cnf_path = HOME/instance-1518045-1238294332.cnf
30.57/30.64	c restart_strategy = auto
30.57/30.64	c sign_strategy = cached
30.57/30.64	c use_preprocessing = -1
30.57/30.64	c output_implicant = 1
30.57/30.64	c timeout_seconds = 0
30.57/30.64	c running SatELite... done
30.57/30.64	c 16 vars eliminated
30.57/30.64	c received 0 units and 2097 clauses from SatELite
30.57/30.64	c 15 assignments made, starting to guess now
30.57/30.64	c ===================================[MXC]=====================================
30.57/30.64	c | Conflicts |                Clause Statistics                   |   Vars   |
30.57/30.64	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
30.57/30.64	c =============================================================================
30.57/30.64	c |         0 |       0       0     2097        0        0     nan |      500 |
30.57/30.64	c |       100 |       0       0     2097      100     1050    25.6 |      485 |
30.57/30.64	c |       210 |       0       0     2097      210     1105    24.8 |      485 |
30.57/30.64	c |       441 |       0       0     2097      441     1220    23.5 |      485 |
30.57/30.64	c |       805 |       0       0     2097      805     1402    22.6 |      485 |
30.57/30.64	c |      1315 |       0       0     2097     1315     1609    22.7 |      485 |
30.57/30.64	c |      1986 |       0       0     2097     1138     1754    22.0 |      485 |
30.57/30.64	c |      2834 |       0       0     2097     1046     1894    21.9 |      485 |
30.57/30.64	c |      3876 |       0       0     2097     1076     2031    22.6 |      485 |
30.57/30.64	c |      5132 |       0       0     2097     1259     2163    24.8 |      485 |
30.57/30.64	c |      6623 |       0       0     2097     1624     2292    23.3 |      485 |
30.57/30.64	c |      8373 |       0       0     2097     2200     2419    23.1 |      485 |
30.57/30.64	c |     10408 |       0       0     2097     1761     2543    21.8 |      485 |
30.57/30.64	c |     12756 |       0       0     2097     1486     2665    22.3 |      485 |
30.57/30.64	c |     15449 |       0       0     2097     1424     2786    21.1 |      485 |
30.57/30.64	c |     18521 |       0       0     2097     1624     2906    21.8 |      485 |
30.57/30.64	c |     22010 |       0       0     2097     2134     3025    22.5 |      485 |
30.57/30.64	c |     25958 |       0       0     2097     3004     3144    23.6 |      485 |
30.57/30.64	c |     30411 |       0       0     2097     2669     3262    22.6 |      485 |
30.57/30.64	c |     35419 |       0       0     2097     2701     3381    22.7 |      485 |
30.57/30.64	c |     41038 |       0       0     2097     3173     3499    22.6 |      485 |
30.57/30.64	c |     47329 |       0       0     2097     2350     3618    24.0 |      485 |
30.57/30.64	c |     54360 |       0       0     2097     2004     3737    22.5 |      485 |
30.57/30.64	c |     62205 |       0       0     2097     2236     3857    23.1 |      485 |
30.57/30.64	c |     70945 |       0       0     2097     3133     3978    21.5 |      485 |
30.57/30.64	c |     80669 |       0       0     2097     2761     4099    21.9 |      485 |
30.57/30.64	c |     91476 |       0       0     2097     3164     4222    22.3 |      485 |
30.57/30.64	c |    103474 |       0       0     2097     2296     4346    20.7 |      485 |
30.57/30.64	c |    116782 |       0       0     2097     2353     4471    20.7 |      485 |
30.57/30.64	c |    131532 |       0       0     2097     3494     4597    22.6 |      485 |
30.57/30.64	c |    147868 |       0       0     2097     3516     4726    22.1 |      485 |
30.57/30.64	c |    165948 |       0       0     2097     4845     4855    22.4 |      485 |
30.57/30.64	c |    185947 |       0       0     2097     2705     4987    21.0 |      485 |
30.57/30.64	c |    208057 |       0       0     2097     4599     5120    23.1 |      485 |
30.57/30.64	c |    232489 |       0       0     2097     3095     5255    20.4 |      485 |
30.57/30.64	c |    259475 |       0       0     2097     3454     5393    22.1 |      485 |
30.57/30.64	c |    289271 |       0       0     2097     3190     5532    20.7 |      485 |
30.57/30.64	c |    322158 |       0       0     2097     5267     5674    21.0 |      485 |
30.57/30.64	c |    358445 |       0       0     2097     4237     5818    21.9 |      485 |
30.57/30.64	c |    398472 |       0       0     2097     3009     5965    22.1 |      485 |
30.57/30.64	c |    442613 |       0       0     2097     4887     6114    22.4 |      485 |
30.57/30.64	c |    491279 |       0       0     2097     4048     6265    20.0 |      485 |
30.57/30.64	c |    544923 |       0       0     2097     3765

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-1518045-1238294332/watcher-1518045-1238294332 -o /tmp/evaluation-result-1518045-1238294332/solver-1518045-1238294332 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518045-1238294332.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: 0.92 0.98 1.00 2/72 11511
/proc/meminfo: memFree=1408088/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=1108 CPUtime=0
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1102094510 1134592 131 1992294400 134512640 135192793 4294956224 18446744073709551615 134567598 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 277 131 56 166 0 108 0

[startup+0.067517 s]
/proc/loadavg: 0.92 0.98 1.00 2/72 11511
/proc/meminfo: memFree=1408088/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=1636 CPUtime=0.06
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 316 0 0 0 6 0 0 0 18 0 1 0 1102094510 1675264 302 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 409 302 73 166 0 240 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1636

[startup+0.101522 s]
/proc/loadavg: 0.92 0.98 1.00 2/72 11511
/proc/meminfo: memFree=1408088/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=1636 CPUtime=0.09
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 325 0 0 0 9 0 0 0 18 0 1 0 1102094510 1675264 311 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 409 311 73 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301559 s]
/proc/loadavg: 0.92 0.98 1.00 2/72 11511
/proc/meminfo: memFree=1408088/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=1900 CPUtime=0.29
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 388 0 0 0 29 0 0 0 19 0 1 0 1102094510 1945600 374 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 475 374 73 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701635 s]
/proc/loadavg: 0.92 0.98 1.00 2/72 11511
/proc/meminfo: memFree=1408088/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=2164 CPUtime=0.69
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 448 0 0 0 69 0 0 0 23 0 1 0 1102094510 2215936 434 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 541 434 73 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1406416/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=2560 CPUtime=1.49
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 543 0 0 0 149 0 0 0 25 0 1 0 1102094510 2621440 529 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 640 529 73 166 0 471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2560

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1405840/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=3092 CPUtime=3.09
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 672 0 0 0 309 0 0 0 25 0 1 0 1102094510 3166208 658 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 773 658 73 166 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1405136/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=3628 CPUtime=6.29
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 815 0 0 0 629 0 0 0 25 0 1 0 1102094510 3715072 801 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 907 801 73 166 0 738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3628

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1404048/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=4588 CPUtime=12.69
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 1034 0 0 0 1269 0 0 0 25 0 1 0 1102094510 4698112 1020 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 1147 1020 73 166 0 978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4588

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1402704/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=5948 CPUtime=25.48
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 1338 0 0 0 2548 0 0 0 25 0 1 0 1102094510 6090752 1324 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 1487 1324 73 166 0 1318 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5948

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1401232/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=7624 CPUtime=51.07
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 1716 0 0 0 5106 1 0 0 25 0 1 0 1102094510 7806976 1702 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 1906 1702 73 166 0 1737 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7624

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1399120/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=10044 CPUtime=102.26
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 2233 0 0 0 10225 1 0 0 25 0 1 0 1102094510 10285056 2219 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 2511 2219 73 166 0 2342 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10044

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1397136/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=12244 CPUtime=162.24
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 2723 0 0 0 16222 2 0 0 25 0 1 0 1102094510 12537856 2709 1992294400 134512640 135192793 4294956224 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 3061 2709 73 166 0 2892 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12244

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1395728/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=13912 CPUtime=222.21
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 3064 0 0 0 22219 2 0 0 25 0 1 0 1102094510 14245888 3050 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 3478 3050 73 166 0 3309 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13912

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11512
/proc/meminfo: memFree=1394576/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=15144 CPUtime=282.19
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 3334 0 0 0 28216 3 0 0 25 0 1 0 1102094510 15507456 3320 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 3786 3320 73 166 0 3617 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15144

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1393488/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=16344 CPUtime=342.16
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 3588 0 0 0 34213 3 0 0 25 0 1 0 1102094510 16736256 3574 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 4086 3574 73 166 0 3917 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 16344

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1392848/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=17104 CPUtime=402.15
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 3776 0 0 0 40211 4 0 0 25 0 1 0 1102094510 17514496 3762 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 4276 3762 73 166 0 4107 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 17104

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1392080/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=18004 CPUtime=462.12
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 3977 0 0 0 46208 4 0 0 25 0 1 0 1102094510 18436096 3963 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 4501 3963 73 166 0 4332 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18004

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1391184/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=18868 CPUtime=522.1
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 4176 0 0 0 52206 4 0 0 25 0 1 0 1102094510 19320832 4162 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 4717 4162 73 166 0 4548 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18868

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1390544/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=19524 CPUtime=582.08
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 4334 0 0 0 58203 5 0 0 25 0 1 0 1102094510 19992576 4320 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 4881 4320 73 166 0 4712 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19524

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1390096/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=20008 CPUtime=642.06
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 4457 0 0 0 64201 5 0 0 25 0 1 0 1102094510 20488192 4443 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 5002 4443 73 166 0 4833 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 20008

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1389328/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=20776 CPUtime=702.03
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 4637 0 0 0 70198 5 0 0 25 0 1 0 1102094510 21274624 4623 1992294400 134512640 135192793 4294956224 18446744073709551615 134551746 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 5194 4623 73 166 0 5025 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 20776

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1389008/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=21096 CPUtime=762.02
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 4730 0 0 0 76196 6 0 0 25 0 1 0 1102094510 21602304 4716 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 5274 4716 73 166 0 5105 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 21096

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1388368/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=21804 CPUtime=821.99
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 4871 0 0 0 82193 6 0 0 25 0 1 0 1102094510 22327296 4857 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 5451 4857 73 166 0 5282 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 21804

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1387920/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=22408 CPUtime=881.96
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 4999 0 0 0 88190 6 0 0 25 0 1 0 1102094510 22945792 4985 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 5602 4985 73 166 0 5433 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 22408

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1387408/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=22944 CPUtime=941.95
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 5123 0 0 0 94188 7 0 0 25 0 1 0 1102094510 23494656 5109 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 5736 5109 73 166 0 5567 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 22944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1386960/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=23552 CPUtime=1001.92
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 5230 0 0 0 100185 7 0 0 25 0 1 0 1102094510 24117248 5216 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 5888 5216 73 166 0 5719 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 23552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1386448/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=24064 CPUtime=1061.9
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 5349 0 0 0 106183 7 0 0 25 0 1 0 1102094510 24641536 5335 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 6016 5335 73 166 0 5847 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 24064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1386064/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=24608 CPUtime=1121.88
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 5465 0 0 0 112180 8 0 0 25 0 1 0 1102094510 25198592 5451 1992294400 134512640 135192793 4294956224 18446744073709551615 134549047 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 6152 5451 73 166 0 5983 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 24608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1385616/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=24956 CPUtime=1181.86
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 5557 0 0 0 118178 8 0 0 25 0 1 0 1102094510 25554944 5543 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 6239 5543 73 166 0 6070 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 24956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1385488/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=25308 CPUtime=1200.05
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 5599 0 0 0 119997 8 0 0 25 0 1 0 1102094510 25915392 5585 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 6327 5585 73 166 0 6158 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 25308

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 0.98 1.00 2/73 11514
/proc/meminfo: memFree=1385488/2055920 swapFree=4168900/4192956
[pid=11511] ppid=11509 vsize=25308 CPUtime=1200.05
/proc/11511/stat : 11511 (mxc-sat09) R 11509 11511 8116 0 -1 4194304 5599 0 0 0 119997 8 0 0 25 0 1 0 1102094510 25915392 5585 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11511/statm: 6327 5585 73 166 0 6158 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 25308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.091986
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 25308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5599
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= 2384

runsolver used 1.13783 second user time and 3.23951 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-29 04:38:52
IDJOB=1518045
IDBENCH=70647
IDSOLVER=504
FILE ID=node64/1518045-1238294332
PBS_JOBID= 9060966
Free space on /tmp= 66408 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518045-1238294332/watcher-1518045-1238294332 -o /tmp/evaluation-result-1518045-1238294332/solver-1518045-1238294332 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518045-1238294332.cnf

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=341459487

node64.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		: 3000.261
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		: 3000.261
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:       1408568 kB
Buffers:         83612 kB
Cached:         469604 kB
SwapCached:      14856 kB
Active:         119168 kB
Inactive:       450568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408568 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            62580 kB
Committed_AS:  2887316 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node64 at 2009-03-29 04:58:55