Trace number 1513977

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

189.13/189.25	c starting MXC with:
189.13/189.25	c cnf_path = HOME/instance-1513977-1238224588.cnf
189.13/189.25	c restart_strategy = auto
189.13/189.25	c sign_strategy = cached
189.13/189.25	c use_preprocessing = -1
189.13/189.25	c output_implicant = 1
189.13/189.25	c timeout_seconds = 0
189.13/189.25	c running SatELite... done
189.13/189.25	c 232 vars eliminated
189.13/189.25	c received 0 units and 33205 clauses from SatELite
189.13/189.25	c 231 assignments made, starting to guess now
189.13/189.25	c ===================================[MXC]=====================================
189.13/189.25	c | Conflicts |                Clause Statistics                   |   Vars   |
189.13/189.25	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
189.13/189.25	c =============================================================================
189.13/189.25	c |         0 |       0       0    33205        0        0     nan |     8000 |
189.13/189.25	c |       100 |       0       0    33205      100     1050   136.1 |     7769 |
189.13/189.25	c |       210 |       0       0    33205      210     1105   140.5 |     7769 |
189.13/189.25	c |       441 |       0       0    33205      441     1220   138.8 |     7769 |
189.13/189.25	c |       805 |       0       0    33205      805     1402   136.8 |     7769 |
189.13/189.25	c |      1315 |       0       0    33205     1315     1609   131.5 |     7769 |
189.13/189.25	c |      1986 |       0       0    33205     1138     1754   124.0 |     7769 |
189.13/189.25	c |      2834 |       0       0    33205     1046     1894   128.8 |     7769 |
189.13/189.25	c |      3876 |       0       0    33205     1076     2031   121.0 |     7769 |
189.13/189.25	c |      5132 |       0       0    33205     1259     2163   135.5 |     7769 |
189.13/189.25	c |      6623 |       0       0    33205     1624     2292   145.0 |     7769 |
189.13/189.25	c |      8373 |       0       0    33205     2200     2419   139.2 |     7769 |
189.13/189.25	c |     10408 |       0       0    33205     1761     2543   145.9 |     7769 |
189.13/189.25	c |     12756 |       0       0    33205     1487     2665   142.9 |     7769 |
189.13/189.25	c |     15449 |       0       0    33205     1425     2786   133.5 |     7769 |
189.13/189.25	c |     18521 |       0       0    33205     1625     2906   138.0 |     7769 |
189.13/189.25	c |     22010 |       0       0    33205     2134     3025   146.9 |     7769 |
189.13/189.25	c |     25958 |       0       0    33205     3004     3144   149.1 |     7769 |
189.13/189.25	c |     30411 |       0       0    33205     2669     3262   161.5 |     7769 |
189.13/189.25	c |     35419 |       0       0    33205     2700     3381   146.5 |     7769 |
189.13/189.25	c |     41038 |       0       0    33205     3169     3499   169.1 |     7769 |
189.13/189.25	c |     47329 |       0       0    33205     2345     3618   190.3 |     7769 |
189.13/189.25	c |     54360 |       0       0    33205     1998     3737   167.9 |     7769 |
189.13/189.25	c |     62205 |       0       0    33205     2223     3857   152.0 |     7769 |
189.13/189.25	c |     70945 |       0       0    33205     3118     3978   173.8 |     7769 |
189.13/189.25	c |     80669 |       0       0    33205     2740     4099   188.5 |     7769 |
189.13/189.25	c |     91476 |       0       0    33205     3137     4222   180.6 |     7769 |
189.13/189.25	c |    103474 |       0       0    33205     2264     4346   165.3 |     7769 |
189.13/189.25	c |    116782 |       0       0    33205     2315     4471   176.2 |     7769 |
189.13/189.25	c |    131532 |       0       0    33205     3446     4597   178.8 |     7769 |
189.13/189.25	c |    147868 |       0       0    33205     3462     4726   177.1 |     7769 |
189.13/189.25	c |    165948 |       0       0    33205     4785     4855   177.3 |     7769 |
189.13/189.25	c |    185947 |       0       0    33205     2637     4987   178.3 |     7769 |
189.13/189.25	c |    208057 |       0       0    33205     4522     5120   181.2 |     7769 |
189.13/189.25	c |    232489 |       0       0    33205     3006     5255   169.0 |     7769 |
189.13/189.25	c |    259475 |       0       0    33205     3346     5393   194.2 |     7769 |
189.13/189.25	c |    289271 |       0       0    33205     3071     5532   175.5 |     7769 |
189.13/189.25	c |    322158 |       0       0    33205     5131     5674   174.2 |     7769 |
189.13/189.25	c |    358445 |       0       0    33205     4074     5818   189.7 |     7769 |
189.13/189.25	c |    398472 |       0       0    33205     5812     5965   187.8 |     7769 |
189.13/189.25	c |    442613 |       0       0    33205     4683     6114   174.2 |     7769 |
189.13/189.25	c |    491279 |       0       0    33205     3833     6265   200.4 |     7769 |
189.13/189.25	c |    544923 |       0       0    33205     354

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-1513977-1238224588/watcher-1513977-1238224588 -o /tmp/evaluation-result-1513977-1238224588/solver-1513977-1238224588 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513977-1238224588.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 0.98 0.93 3/65 19727
/proc/meminfo: memFree=1507376/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=2896 CPUtime=0
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 590 0 0 0 0 0 0 0 18 0 1 0 448792653 2965504 576 1992294400 134512640 135192793 4294956224 18446744073709551615 134753679 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 724 578 53 166 0 555 0

[startup+0.103945 s]
/proc/loadavg: 0.99 0.98 0.93 3/65 19727
/proc/meminfo: memFree=1507376/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=4672 CPUtime=0.09
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 1163 0 0 0 9 0 0 0 18 0 1 0 448792653 4784128 1000 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 1168 1000 56 166 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4672

[startup+0.201956 s]
/proc/loadavg: 0.99 0.98 0.93 3/65 19727
/proc/meminfo: memFree=1507376/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=9244 CPUtime=0.19
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 2366 0 0 0 19 0 0 0 18 0 1 0 448792653 9465856 2136 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 2311 2136 72 166 0 2142 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9244

[startup+0.301966 s]
/proc/loadavg: 0.99 0.98 0.93 3/65 19727
/proc/meminfo: memFree=1507376/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=9508 CPUtime=0.29
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 2421 0 0 0 29 0 0 0 19 0 1 0 448792653 9736192 2191 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 2377 2191 72 166 0 2208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9508

[startup+0.702012 s]
/proc/loadavg: 0.99 0.98 0.93 3/65 19727
/proc/meminfo: memFree=1507376/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=10168 CPUtime=0.69
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 2611 0 0 0 69 0 0 0 22 0 1 0 448792653 10412032 2381 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 2542 2381 72 166 0 2373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10168

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1497960/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=10432 CPUtime=1.48
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 2673 0 0 0 148 0 0 0 25 0 1 0 448792653 10682368 2443 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 2608 2443 73 166 0 2439 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10432

[startup+3.10128 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1497384/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=10960 CPUtime=3.09
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 2798 0 0 0 308 1 0 0 25 0 1 0 448792653 11223040 2568 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 2740 2568 73 166 0 2571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10960

[startup+6.30165 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1496744/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=11488 CPUtime=6.29
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 2925 0 0 0 628 1 0 0 25 0 1 0 448792653 11763712 2695 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 2872 2695 73 166 0 2703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11488

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1495656/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=12544 CPUtime=12.69
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 3211 0 0 0 1268 1 0 0 25 0 1 0 448792653 12845056 2981 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 3136 2981 73 166 0 2967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12544

[startup+25.5028 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1494248/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=13732 CPUtime=25.48
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 3502 0 0 0 2547 1 0 0 25 0 1 0 448792653 14061568 3272 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 3433 3272 73 166 0 3264 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13732

[startup+51.1027 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1492584/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=15448 CPUtime=51.08
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 3920 0 0 0 5106 2 0 0 25 0 1 0 448792653 15818752 3690 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 3862 3690 73 166 0 3693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15448

[startup+102.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1490344/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=17692 CPUtime=102.26
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 4469 0 0 0 10224 2 0 0 25 0 1 0 448792653 18116608 4239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 4423 4239 73 166 0 4254 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1487720/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=20200 CPUtime=162.24
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 5120 0 0 0 16221 3 0 0 25 0 1 0 448792653 20684800 4890 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 5050 4890 73 166 0 4881 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20200

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1485160/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=22840 CPUtime=222.23
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 5762 0 0 0 22219 4 0 0 25 0 1 0 448792653 23388160 5532 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 5710 5532 74 166 0 5541 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22840

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1483944/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=24028 CPUtime=282.21
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 6059 0 0 0 28217 4 0 0 25 0 1 0 448792653 24604672 5829 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 6007 5829 74 166 0 5838 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24028

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1481896/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=26008 CPUtime=342.19
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 6548 0 0 0 34214 5 0 0 25 0 1 0 448792653 26632192 6318 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 6502 6318 74 166 0 6333 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1480232/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=27592 CPUtime=402.17
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 6962 0 0 0 40212 5 0 0 25 0 1 0 448792653 28254208 6732 1992294400 134512640 135192793 4294956224 18446744073709551615 134548179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 6898 6732 74 166 0 6729 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27592

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1478376/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=29440 CPUtime=462.15
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 7421 0 0 0 46209 6 0 0 25 0 1 0 448792653 30146560 7191 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 7360 7191 74 166 0 7191 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29440

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1476968/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=30892 CPUtime=522.13
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 7774 0 0 0 52207 6 0 0 25 0 1 0 448792653 31633408 7544 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 7723 7544 74 166 0 7554 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 30892

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1475496/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=32344 CPUtime=582.12
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 8140 0 0 0 58205 7 0 0 25 0 1 0 448792653 33120256 7910 1992294400 134512640 135192793 4294956224 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 8086 7910 74 166 0 7917 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 32344

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1473640/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=34060 CPUtime=642.1
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 8589 0 0 0 64202 8 0 0 25 0 1 0 448792653 34877440 8359 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 8515 8359 74 166 0 8346 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 34060

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1472360/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=35380 CPUtime=702.08
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 8897 0 0 0 70200 8 0 0 25 0 1 0 448792653 36229120 8667 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 8845 8667 74 166 0 8676 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 35380

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1471848/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=35908 CPUtime=762.07
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 9034 0 0 0 76199 8 0 0 25 0 1 0 448792653 36769792 8804 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 8977 8804 74 166 0 8808 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 35908

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1470248/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=37504 CPUtime=822.05
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 9431 0 0 0 82196 9 0 0 25 0 1 0 448792653 38404096 9201 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 9376 9201 74 166 0 9207 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 37504

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1469032/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=38692 CPUtime=882.03
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 9731 0 0 0 88194 9 0 0 25 0 1 0 448792653 39620608 9501 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 9673 9501 74 166 0 9504 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 38692

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1468648/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=39088 CPUtime=942.01
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 9817 0 0 0 94192 9 0 0 25 0 1 0 448792653 40026112 9587 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 9772 9587 74 166 0 9603 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 39088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1466984/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=40672 CPUtime=1001.99
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 10219 0 0 0 100189 10 0 0 25 0 1 0 448792653 41648128 9989 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 10168 9989 74 166 0 9999 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 40672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1464808/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=42788 CPUtime=1061.98
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 10764 0 0 0 106187 11 0 0 25 0 1 0 448792653 43814912 10534 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 10697 10534 74 166 0 10528 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 42788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1462888/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=44772 CPUtime=1121.96
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 11240 0 0 0 112185 11 0 0 25 0 1 0 448792653 45846528 11010 1992294400 134512640 135192793 4294956224 18446744073709551615 134533360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 11193 11010 74 166 0 11024 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 44772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1462888/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=44772 CPUtime=1181.94
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 11240 0 0 0 118183 11 0 0 25 0 1 0 448792653 45846528 11010 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 11193 11010 74 166 0 11024 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 44772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1462888/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=44772 CPUtime=1200.04
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 11241 0 0 0 119993 11 0 0 25 0 1 0 448792653 45846528 11011 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 11193 11011 74 166 0 11024 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44772

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/66 19728
/proc/meminfo: memFree=1462888/2055920 swapFree=4178736/4192956
[pid=19727] ppid=19725 vsize=44772 CPUtime=1200.04
/proc/19727/stat : 19727 (mxc-sat09) R 19725 19727 19598 0 -1 4194304 11241 0 0 0 119993 11 0 0 25 0 1 0 448792653 45846528 11011 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/19727/statm: 11193 11011 74 166 0 11024 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.12598
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 44772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11241
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= 2294

runsolver used 1.51877 second user time and 2.6286 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 08:16:28
IDJOB=1513977
IDBENCH=70308
IDSOLVER=504
FILE ID=node32/1513977-1238224588
PBS_JOBID= 9060629
Free space on /tmp= 66456 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513977-1238224588/watcher-1513977-1238224588 -o /tmp/evaluation-result-1513977-1238224588/solver-1513977-1238224588 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513977-1238224588.cnf

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=395263965

node32.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		: 3000.234
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		: 3000.234
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:       1507792 kB
Buffers:         50344 kB
Cached:         431980 kB
SwapCached:       7344 kB
Active:          99856 kB
Inactive:       391192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507792 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          14468 kB
Slab:            42764 kB
Committed_AS:  1442940 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-28 08:36:30